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EWR150E/EWR170E EWR150E Serial No. 322001 - 329999 Ref. no. PUB20052687-A English 2017.11 Volvo, Konz...
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www.duma-rent.com California Proposition 65 Warning Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm. California Proposition 65 Warning Battery posts, terminals and other related accessories contain lead and lead compounds, chemicals known to the State of California to cause cancer and other reproductive harm.
EWR150E/EWR170E (EWR150E Serial No. 322001 - 329999) oreword OPERATOR'S MANUAL This operator's manual is intended as a guide for the correct use and maintenance of the machine. Read this manual carefully before you start and move the machine or before you carry out any preventive maintenance.
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www.duma-rent.com afety regulations The machine operator is responsible for being aware of and complying with the relevant, legally prescribed, national and regional safety instructions. The safety instructions in this operator's manual are applicable only in cases where no legislated safety instructions are in force.
www.duma-rent.com able of contents Foreword ..............1 Identification numbers ............6 Machine view ..............12 CE-marking, EMC-directive ..........13 Communication equipment, installation ......16 Safety components ............17 Product plates ..............18 Information and warning decals ........19 USA federal clean air act ........... 27 Instrument panel, left ............
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www.duma-rent.com afety when servicing .......... 238 Service position ............... 239 Before service, read ............241 Entering, leaving and climbing the machine ....246 Fire prevention ..............248 Handling hazardous materials ......... 250 Handling line, tubes and hoses ........254 e .. Lubrication and service chart ..........
Make a note below of the identification numbers of the machine and its components. Always state the number when contacting the manufacturer and when ordering spare parts. Volvo Construction Equipment Germany GmbH D-54329 Konz-Könen Germany Machine PIN...
www.duma-rent.com Presentation resentation V1184106 The machine is intended to be used under normal conditions for the applications described in this manual. If it is used for other purposes or in potentially dangerous environments, for example explosive atmosphere, flammable environment or areas with dust containing asbestos and so on, special safety regulations must be followed and the machine be equipped for such use.
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(ACM). For more information, see page syste The machine is equipped with the Volvo CEA2+ (Common Electronic Architecture 2+) electrical system, a computerized monitoring and control system. The different control units are communicating via bus systems.
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Examples of optional equipment: Comfort Drive Control (CDC), Volvo Dig Assist, trailer towing solution (TTS), boom suspension system (BSS), tiltrotator control system, different types of attachment brackets, deluxe operator seat, additional working lights, sun blind, mudguards and much more.
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The machine is equipped with a software system, which records various information about the machine and this information is transferred from the machine to Volvo and used by Volvo and its authorized workshops in the product development process and for possible malfunction detection.
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www.duma-rent.com oolbox content A daily maintenance kit is an optional equipment which contains the following tools: V1183891 Tool bag for daily maintenance kit (1) Screwdrivers (2 and 3) Grease gun with extension (4 and 5) 8 open-end wrenches in different sizes (6) Allen wrench (7) Drain hose (8) (standard equipment) Wheel chocks (optional equipment)
www.duma-rent.com achine view V1184107 Counterweight AdBlue®/DEF tank Side cover Fuel tank First boom on two-piece boom Hydraulic oil tank Boom cylinders Two-piece boom cylinder Second boom on two-piece boom Boom on mono-block boom Dipper arm cylinder Boom cylinder on mono-block boom Dipper arm Side cover Bucket cylinder...
As proof that the requirements are met, the machine is supplied with an EU Declaration of Conformity, issued by Volvo CE for each separate machine. This EU declaration also covers attachments manufactured by Volvo CE. The documentation is a valuable document, which should be kept safe and retained for at least ten years.
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www.duma-rent.com U EMC Directive The electronic equipment of the machine may in some cases cause interference to other electronic equipment, or suffer from external electromagnetic interference, which may constitute safety risks. The EU EMC directive about "Electromagnetic compatibility", 2014/30/EU, provides a general description of what demands can be made on the machine out of a safety point of view, where permitted limits have been determined and given according to international standards.
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- EN 474–1 and 474–5 The Volvo EWR150E/EWR170E conforms to directive 2000/14/EC Annex VIII (Full Quality Assurance). The sound marking is based on issuance of EU Notified Body for noise measurement carried out by Volvo Construction Equipment Germany GmbH. Notified Body: DGUV; No: 0515 Test Prüf- und Zertifizierungsstelle...
NOTI ll installation of optional electronic communication equipment must be performed by trained professionals and in accordance with the Volvo Construction Equipment instructions. Protection against electromagnetic interference This machine has been tested in accordance with EU directive 2014/30/EC governing electromagnetic interference. It is...
Genuine Volvo spare parts guarantee the best service life, reliability, and safety for the machine and operator. If reliable and purpose-built parts are not used, your safety, health, and the machine's function may be compromised. Contact your dealer and state the machine's model designation/serial number (PIN- number) when ordering spare parts.
The plate is Example of PIN number on PIN plate positioned under the boom on the superstructure frame. A Volvo Construction Equipment The EPA plate is positioned under the boom on the B Machine type superstructure frame (North America only).
www.duma-rent.com nformation and warning decals The operator should know and pay attention to the information and warning plates / decals which are positioned on the machine. All plates/decals are not installed on all machines, as they are market and machine dependent. The decals/plates must be kept free from dirt, so that they can be read and understood.
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www.duma-rent.com V1189920 V1065364 V1065343 Lifting point. WARNING! Do not step on this surface. V1108876 V1065366 WARNING! Hot surfaces and rotating parts/fan. Coolant information. See page...
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www.duma-rent.com V1152073 V1187459 WARNING! Pattern changer (optional equipment), see page Grapple changeover decal (optional equipment) V1179548 WARNING! Electric digging brake (optional equipment) — read the Operator´s manual. Lifting capacity, see page V1065340 V1127352 WARNING! First read the Operator's manual WARNING! Overload warning must always be before operating the machine.
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www.duma-rent.com WARNING V1108862 Lifting instruction V1065351 WARNING! Risk of crushing. Do not stand in the vicinity of a raised load/boom. V1065381 XXXXXXX V1180289 Attaching point for lashing/tying down. EMC compliance decal (only for NA) AdBlue®/DEF filling, see page V1065352 WARNING! Risk of slipping or falling. ULTRA LOW SULFUR SULPHUR FREE FUEL ONLY...
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www.duma-rent.com V1108882 V1108880 WARNING! Handling accumulator. Risk for WARNING! Risk of burning. Hot machine parts and explosion. See page surfaces. 240v V1152076 V1065370 WARNING! Engine preheater (optional equipment / either with 240V or 120V) Machine position when checking hydraulic oil level. See page for more information.
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www.duma-rent.com WARNING V1152070 Fuse box layout decal (inside the fuse box) V1152065 WARNING! Battery - risk of explosion, corrosive burns and electric shock. (Decal placed on battery cover.) V1173358 WARNING! Risk of squeezing fingers. V1108872 Lubrication and service chart. V1137926 Battery disconnect switch Sound power level outside the machine.
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www.duma-rent.com WARNING V1085557 Unlock - lock the hydraulic system. V1152072 WARNING! When leaving the machine, move the control lockout lever down to lock the system securely. V1152074 Lever and pedal functions (example). Sound pressure level in cab. V1108878 V1065380 WARNING! Risk of crushing. Do not enter the excavator´s working area.
$3,750 for each day an engine or piece of equipment is operated in violation may be accessed. Volvo Construction Equipment wishes to help assure that the Emission Control System Warranty is properly administered. In the event that you do not receive the warranty service to which...
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Volvo recommends that the purchaser use the service program for the non-road engine, known as preventative maintenance, including the recommended engine emission control maintenance.
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A repair shop or person of the owner's choosing may maintain, replace, or repair emission-control devices and systems. Volvo recommends that the owner keep all records and receipts of such maintenance.
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www.duma-rent.com The proper selection of fuel is essential for good economy, performance and engine life. Number 2D ULSD should be used when climatic conditions permit. Number 1D ULSD can be used during cold weather conditions. Blends of Number 1D and Number 2D ULSD fuels can be used to suit various climatic conditions.
www.duma-rent.com nstrument panels Carefully read through this Operator’s Manual and keep it in the cab so that it is always available. Do not operate the machine until you know the function and position of the instruments and operating controls. Always ensure that the seat belt is fastened before starting the machine.
www.duma-rent.com nstrument panel, left Control lockout lever Cab interior light switch Trailer flashing indicator (optional equipment) Control lever for stabiliser leg / stabiliser blade / dump trailer Unassigned / depending on options Unassigned / depending on options Left control lever Left control lever (L8–5 control lever) Attachment quick coupler confirmation switch Unassigned / depending on options...
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www.duma-rent.com . Trailer flashing indicator (optional equipment) This lamp shows the correct function of the trailer direction indicators if trailer towing option is equipped, see page V1128465 / sta k con e mac e is e op joysti ck con rt fu ol le ver (4) is...
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www.duma-rent.com . Unassigned / depending on options 6. Unassigned / depending on options 7A. Left control lever / 7B. L8–5 Left control lev Only valid for proportional control lever and L8–5 control lever: If the machine is equipped with the optional joystick controlled support function the left control lever is used for moving the stabiliser legs / stabiliser blade up and down after having activated the function.
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www.duma-rent.com . Attachment quick coupler confirmation switch WARNING Risk of crushing! Attachments that move unexpectedly can cause injuries. e sur e pe y out of g area when con ecti discon ng att ents The attachment quick coupler switch (position 11) on the right instrument panel must be pressed to initiate the opening of the attachment quick coupler.
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www.duma-rent.com 4 If single acting option is equipped (standard for trailer towing option): Tilt the loading platform back again by pressing the lower end of the switch for dump trailer. With the single acting option the loading platform is tilted down by its own weight when pressing the lower end of the switch.
www.duma-rent.com nstrument panel, front The front instrument panel can be adjusted for better operator comfort. Prevent machine damage by taking correct action. Read thoroughly and understand the instructions in this section to familiarize yourself with the front instrument panel before trying to operate the machine.
www.duma-rent.com Central warning light There are three different types of light. NOTE! If the central warning light flashes or lights up while operating, follow the displayed instructions. V1134961 A Check, amber B Warning, red C Information, blue The gauges are always shown unless a warning message is activated.
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www.duma-rent.com dBlue®/DEF level gauge The gauge shows the level in the AdBlue®/DEF tank and it has a red mark indicating "AdBlue®/DEF empty". When the gauge is in this area, the AdBlue®/DEF left is about 10% of total tank capacity. Capacity of AdBlue®/DEF tank, see page 15 :56 Control lever shortkey (1) is a button on the left control lever, see page...
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www.duma-rent.com CCM (Climate Control Module) CCM segment displays the status of the CCM (Climate Control Module). This includes temperature setting, fan speed, air flow direction, circulation, and air conditioning status. Refer to page for more details. 1 2 3 4 V1134965 Fan speed Air flow direction...
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www.duma-rent.com ndicators and their priorities are as follows; Table. Function indicators V1065465 V1065463 2. Hammer selected (optional equipment) 1. Engine preheating V1065467 V1065466 4. Overload indicator 3. Shear selected (optional equipment) V1065468 V1129236 5. Boom float position (optional equipment) 6. Power boost selected V1065469 7.
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www.duma-rent.com V1187370 V1085786 15. Pivot axle unlocked 16. Electric digging brake (Green = selected) (Yellow = applied) (Red = error) V1148913 V1184506 17. Boom Suspension System (BSS) (optional 18. Comfort Drive Control (CDC) active equipment) (Green) (Yellow = in preparation) (Green = BSS function engaged) g in V1065475...
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www.duma-rent.com 14. Low steering servo pressure 13. Low brake oil pressure V1065488 16. (only in T-Mode) 15. Seat belt not fastened l blink undercarriage and superstructure not aligned l per undercarriage and superstructure aligned ed ind icato V1065471 V1065472 1. Service mode selected (fixed position) 2.
Start sequence 1 The Volvo logo lights up for a few seconds when the ignition key is turned to running position. 2 The initializing process of the operating system starts. The engine can be started and the engine speed can be changed during this period.
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www.duma-rent.com larm texts The information to the operator is provided on the IC (Instrument Cluster) in the form of alarm texts, which are divided into three classes: Information, Check and Warning. - This screen is to warn the operator when the electronic system senses a machine malfunction or a safety related failure.
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www.duma-rent.com esults / Function description Furthermore there are two more levels of information screens: Results and Function descriptions. - This screen is for presentation of results from an operator selected action. rmati on and t req e any fu acti - The text is shown in a white box and provides the result of a selection.
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www.duma-rent.com ain menu MENU The main menu is reached by pressing the SELECT button on the keypad. Engine Scroll the list by using the arrow buttons on the keypad. When an item in the main menu is highlighted, its subscreens are Hydraulics shown when pressing the SELECT button.
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www.duma-rent.com ydraulics Hydraulics Oil temperature: This shows the measured value of hydraulic oil temperature. When the bar graph is green, the value is OK, Oil temperature within normal operation range. When the bar graph is red, the value is abnormal. V1137863 Hydraulics l equ...
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www.duma-rent.com Hydraulics 1 response mode(optional equipment): This informs the operator which X1 response mode is selected at the moment. It also allows to select a response mode from 3 different modes. X1 response mode The operator can select an X1 response mode from the three Active modes with the arrow buttons.
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www.duma-rent.com Vehicle information ork timer: This shows the counted work time. k ti : Work time can be reset by pressing the Work timer SELECT button when the "Work timer" value is highlighted. 37h 43min Press ESC button to "Cancel" or SELECT button to "Yes". Work timer 37h 43min Reset work timer...
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www.duma-rent.com Service ngine oil/filter Interval: This shows the value of engine oil/filter interval in the Engine oil/filter unit hours. According to engine oil/filter type, the operator can 450h adjust engine oil/filter interval. The setting range is 50 ~ 500 hours. Engine oil/filter Interval: 500h Set interval...
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www.duma-rent.com Fuel filter/Water sep ime remaining: This shows the value for remaining time for next fuel filter/water separator service. Time remaining: 450h When the "Time remaining" reaches 40 h, 20 h, and 0 h, the check screen with "Time remaining" and "Interval" will pop up on the IC (Instrument Cluster).
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www.duma-rent.com Service ydraulic oil filter Interval: This shows the value of hydraulic oil filter interval in Hydraulic oil filter the unit hours. The operator can adjust the hydraulic oil filter 1500h interval. The setting range is 100 ~ 2000 hours. Hydraulic oil filter Interval: 2000h Set interval...
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www.duma-rent.com ehicle messages Vehicle messages This shows the headlines of messages. There are no errors or Engine system warning messages in normal operation. If an abnormal condition is sensed, then the message will display the specific error/failure. Contact a qualified service technician, if needed.
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Enter the password to proceed with the setting for X1 tools. The password screen is displayed whenever the X1 work tool password is set using Volvo's service tool. Select the preferred item using the arrow buttons. Enter password: Save the selected item using the SELECT button. Use the ESC button to cancel without saving.
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www.duma-rent.com New X1 work tool low: Set the flow rate when this optional function is selected. Flow - Select the preferred flow rate value using the arrow buttons. 280 l - Save the selected value using the SELECT button. Use the ESC button to cancel without saving.
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4 There are some restrictions when modifying the setting: SHEAR - The "Name" of two default X1 tools "HAMMER" and "SHEAR" are not modifiable. VOLVO - The "HAMMER" can not be "2-way". V1137897 5 The modified X1 tool is listed.
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2 Select the tool to delete using the arrow buttons and press the SELECT button. Delete X1 work tool VOLVO Current preset X1 tool and default tools are not displayed. 3 Are you sure to delete?: Confirming message is displayed on the screen, press SELECT button to "Yes"...
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Enter the password to proceed with the setting for X3 tools. The password screen is displayed whenever the password is set using Volvo's service tool. X3 operation - Select the preferred control type using the arrow buttons.
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www.duma-rent.com teelwrist setup Steelwrist setup This is to setup the Steelwrist attachment (optional equipment). Steelwrist tool Profi Profile I A profile stores settings for different work tools or different operators. Up to four different profiles can be set. This makes it possible to quickly shift settings for different attachments or operators.
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In this menu the roller switch for additional hydraulics on the AUX Function LH Lever left control lever (see L8–5 control levers on page following) can be allocated to “Volvo X function” or “Steelwrist Volvo X-Function AUX”. Steelwrist AUX...
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With this setting the maximum speed of the right hand steelwrist AUX function can be adjusted in the selected profile. Volvo X-Function The adjusting bar in the screen is controlled with the arrow Steelwrist AUX buttons and the value is set with the SELECT button.
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www.duma-rent.com - If the quick coupler switches are not used during the 15 seconds the pop up message disappears and the machine quick coupler is disabled again. The pop up message could also be closed with the ESC button. - Use the ESC button to leave the menu. Setup The basic concept of “Auto idle”...
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www.duma-rent.com anguage Setup Supported languages are listed in the screen in the form of their Language own languages. - Select the preferred language using the arrow buttons. - Save the selected item using the SELECT button. Use the ESC button to cancel without saving. Language English Language select...
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www.duma-rent.com ime/Date Setup ate set: This is for adjusting the date. The preset date format is shown in the first row of the screen. Time/date - Adjust each segment of the time with the arrow buttons and save the setting with the SELECT button. Use the ESC button to cancel without saving.
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www.duma-rent.com Time/date ime format: The items "24h" and "AM/PM" decide how the IC (Instrument Cluster) describes the time, 24-hour-system or 12- Time format hour-system. - Select the preferred format using the arrow buttons. - Save the selected item using the SELECT button. Use the ESC button to cancel without saving.
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5 minutes and a wrong code alarm will send to the CareTrack portal. The default code lock's delay time is 2 minutes and it can be changed with Volvo's service tool. Too many incorrect codes! Time to next attempt:...
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IC menu or CareTrack portal. Level 2: This is a machine owner PIN code with 6 digits which are set using Volvo's service tool. Level 3: This is a one-time code with 8 digits which are V1137932 obtained from the CareTrack portal.
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www.duma-rent.com imefence broken - When the machine owner activates a timefence in the CareTrack portal and the machine is outside the timefence, the timefence broken message appears on the IC. Timefence broken V1137935 - When the machine owner activates a timefence and configures automatic immobilization in the CareTrack portal and the machine is outside the timefence, the timefence broken warning message appears on the IC and the machine is...
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www.duma-rent.com achine movement - If the machine moves 100 metres without its own power, the WECU detects the machine movement and the machine will be immobilized and WECU sends the warning message to the CareTrack portal. - After the machine has been immobilized, the warning message will appear on the IC before the authorization code display.
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- If the WECU has not been connected to the CareTrack portal for the number of days set by Volvo's service tool, the machine will be immobilized. - The no coverage days warning will appear at every start with number of remaining days set by Volvo's service tool.
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www.duma-rent.com nti-theft system, setup menu This menu is used for setting up the anti-theft system. This menu is divided into two sub-menus as follows. in-code menu: The machine owner's PIN code is required to access this menu. (6 digits) Anti-theft system Enter owner PIN code Pin-code menu Anti-theft system...
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www.duma-rent.com ne-time code: This is used for setting a one-time code when the machine is immobilized with level 3 remote immobilization Anti-theft system Current 8-digit seed: or no coverage warning condition. 7 4 0 9 7 1 2 Pin-code menu The machine owner gets the one-time code from the dealer.
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- Press SELECT button to obtain more information about the malfunction. - Alarm text is shown until confirmation is performed by pressing ESC button. - Repair or contact a workshop authorized by Volvo for information. Geofence broken Timefence broken Anti-Theft system tampered...
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- The buzzer will sound until the required action has been performed. - The alarm text will be shown until the required action has been performed. - Repair or contact a workshop authorized by Volvo for information. The machine is Contact service...
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www.duma-rent.com ontrol types for X1 and X3 operation New X1 work tool The three control types for X1– and X3–tools are: - “Push” Push - “Toggle” - “Proportional” Toggle If the machine is equipped with control levers with buttons for controlling X1- and X3-tools, you can only set the types “Push”...
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www.duma-rent.com The control of the X3-tool and the rotation of the tiltrotator (if installed) is done by sliding the sliding switch (1) on the left control lever. The control of the X1-tool is done by sliding the sliding switch (16) on the right control lever.
www.duma-rent.com nstrument panel, right Rotating warning beacon switch (optional equipment) Travel speed selection switch Right control lever Right control lever (L8-5 control lever) Comfort Drive Control (CDC) activation switch Grapple changeover (optional equipment) Boom suspension system (BSS) (optional equipment) Electrical digging brake (optional equipment) Cigarette lighter (optional equipment) Axle lock and cruise control switch (optional equipment)
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www.duma-rent.com . Travel speed selection switch A Travelling speed, high B Travelling speed, low C Travelling speed, creep V1147555 See page See page e Co See page V1182535 With the grapple changeover switch the X1 function on the control lever can be switched to bucket function. This switch is an optional equipment, for details about the control levers see also and following pages.
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www.duma-rent.com . Electric digging brake (optional equipment) Upper end of switch pressed down = electric digging brake is selected or deactivated. Releasing the red locking device (1) by pressing it down and pressing down the upper end of the electrical digging brake switch (2) simultaneously = electrical digging brake is applied, provided that W- or C-mode is selected, the toggle lever locked parallel to the service brake and the machine is standing still.
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www.duma-rent.com - Change the speed permanently (only in travelling speed creep and low): Press button 5 (increase speed) or button 8 (reduce speed) on the control keypad while cruise control is engaged. iseng cruis e con - pressing the cruise control switch (lower part of switch) - pressing the service brake pedal - lowering the control lockout lever - changing operation mode, e.g.
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www.duma-rent.com ee page for the complete procedure of the attachment quick coupler operation. 12. IC (Instrument Cluster) control keypad amera button This button is used to control the camera screen in the IC (Instrument Cluster). A short press on the camera button shows the camera view with the gauges on top of the screen.
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www.duma-rent.com rrow right button Press this button to move the cursor to the right. Also press the button in order to increase values. 10 E C but Press this button to go back to the previous screen or to cancel without saving.
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www.duma-rent.com ravel alarm stop button (optional equipment) The optional “Travel alarm” function is activated automatically whenever the ignition switch is on and the travel pedal is pressed. It is used to warn people in the surrounding area when the machine is moving. Depending on the parameter setting, the travel alarm stop button is used to deactivate the "Travel alarm"...
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www.duma-rent.com olume down button Press the button to reduce volume. Keep pressing it to reduce the volume gradually. ource change button By pressing the FM/AM button, the radio starts and radio modes change (RADIO/USB/AUX). By pressing this button, you can change the source of music played by the audio system.
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www.duma-rent.com 8. Drink and cup holder 19. Hour meter (placed on the right hand panel in the cabin) The hour meter shows the total number of hours the engine has been operating. It is placed on the right hand panel in the cabin. The hour meter is counting if ignition is turned on.
Instrument panel, rear udio system (Radio) See page ervice socket This socket is for Volvo´s service tools (MATRIS and Tech Tool) uxiliary heater (optional equipment) See page V1147430 Instrument panel, rear...
www.duma-rent.com ther controls Controls V1182330 Left control lever Right control lever Steering wheel Multi-function lever Pedal for X1 (optional equipment) Pedal for offset boom (optional equipment) Service brake pedal Travel pedal Steering wheel adjustment See detailed description starting on page See detailed description starting on page The machine can be steered with the steering wheel or with the control levers if it is equipped with the Comfort Drive Control...
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www.duma-rent.com irection indicators Lever moved forwards = Left direction indicators Lever moved rearwards = Right direction indicators Switch between high and low beams by pulling the lever to stop close to the steering wheel. The travel lights is switched on with the light switch on the right instrument panel, see page Flash the headlights by pulling the lever lightly closer to the steering wheel.
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www.duma-rent.com . Steering wheel adjustment WARNING Risk of fatal accidents. Adjusting the steering wheel while operating could cause a loss of machine control. s sto e bef e adj ering When digging, the steering wheel can be moved toward the window so that it is out of the way of the operator.
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www.duma-rent.com ontrol levers, description The standard machine control pattern is S E (IS . With the pattern changer (optional equipment) this can be changed to , see below. This lever is used to swing the superstructure and operate the dipper arm. Combined movements are obtained if the control lever is moved to positions between the ordinary positions.
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www.duma-rent.com . Right control lever with SAE (ISO) This lever is used for operating the boom and bucket. Combined movements are obtained if the control lever is moved to positions between the ordinary positions. For example, moving the lever to position 6, see below, results in raised boom and bucket in.
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www.duma-rent.com hanging machine control pattern (optional equipment) WARNING Risk of serious accidents. Unfamiliar control patterns could cause confusion and accidents resulting in serious injury. Use ex e caut on wh n us e con levers af r cha e cont rn an d unti l you...
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www.duma-rent.com ontrol levers: buttons and proportional switches Three different variants of control levers are available from factory, check which control lever variant applies to your machine. ol le V1182186 contr ol le ower boost (see page 3 left 1 left (see page (see page 3 right...
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www.duma-rent.com roportional control levers V1182187 Right control lever ower boost (see page 3 left / right (sliding switch) 1 left / right (sliding switch) (see page (see page hortkey oom float position (optional equip ment) (see page (see page o-Pie e off boom (opti l eq...
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www.duma-rent.com 8–5 control levers V1182188 3 le / right / rot (see page onal ent) (see page le loc t Op t is (see page l hydr ics (Vo lvo X-Fu t Op t is t AU (see page ck cont d sup rt (opt (see page...
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www.duma-rent.com 3 control, description The X3 function is used to control attachment tools with a lower limited oil flow. The oil flow for the X3 function can be set in the IC (Instrument Cluster), see page The function is controlled by the left control lever, depending on the control lever option (on/off or proportional).
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Press the button to sound the horn. ivot axle locking For details see page dditional hydraulics (Volvo X-Function / Steelwrist AUX For details about Volvo X-Function see page The Steelwrist AUX speed to the left and to the right can be adjusted in the Setup menu, see page .
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www.duma-rent.com For details about the Steelwrist Option see Steelwrist manual. 12 S t Op For details about the Steelwrist Option see Steelwrist manual. 13 F (For details see page 14 S hortk For details see page e of om (op l eq For details see page 15 P...
Volvo Engineering Department. This department will decide whether the alteration may cause the approval to become void.
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Contact authorized Volvo dealer to meet local regulations. Any damage can affect the strength of the structure. Contact a qualified service technician for repairing safety structure after damage.
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www.duma-rent.com indshield with FOG, cleaning 1 Remove the screws (A), and then tilt the FOG. 2 Clean the windshield. 3 Fasten the screws (A) with regulated torque by pushing the FOG. (48 ± 4.9 Nm / 4.9 ± 0.5 kgfm / 35.5 ± 3.6 lbf ft) Do not operate the machine while FOG (Falling Object Guard) is tilted.
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www.duma-rent.com nti-vandal kit (optional equipment) NOTE! Clean mud, grease, oil, and debris from track surface, steps, walkways, and working platforms before installing the anti- vandalism covers. Anti-vandal covers are stored on the cab. The wing nut (A) should be tightened and the pin (B) should also be in right position not to be loosen when operating the machine.
Automatic engine shut down system is to stop the engine automatically when the machine is not operated for a certain period of time. Default time is set to 5 minutes and can be changed with Volvo's service tool only. Contact a qualified service technician. down con - Control lockout lever is down.
www.duma-rent.com perator comfort Remote welcome lights (optional equipment — only in combination wit h LED working lights) With the remote welcome lights option the working lights on a parked machine can be switched on for a certain time period. It can be used for entering and leaving the machine. By pressing the switch (1) on the remote control the working lights on the cab and the optional working light on the tank are switched V1182611...
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www.duma-rent.com perator seat The operator seat meets the requirements according to EN ISO7096. The operator seat is designed to provide maximum comfort and reduce vibration to the operator during normal machine operation. Risk of serious accidents. Sudden movement of operator's seat could cause loss of machine control.
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www.duma-rent.com Fore & aft adjustment, seat cushion Lift the lever (2) and adjust the seat cushion fore & aft. 3 Angl seat cus Lift the lever (3) and adjust the angle of the seat cushion. It may be necessary to reduce occupant pressure on the seat cushion when performing this adjustment.
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www.duma-rent.com Backrest angle adjustment Pulling up the control handle (9) releases the backrest latch. The back of the seat can then be reclined backwards or forwards to the desired position. Releasing the handle allows the backrest to move to a latching position. The locking lever must latch in the desired position.
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www.duma-rent.com eluxe seat (optional equipment) The deluxe seat is a high level seat dedicated to provide more comfort to the operator and reduce vibration to the operator during normal machine operation. This seat is equipped with air suspension, fully adjustable armrests, pneumatic adjustable lumbar support and ventilation in cushion and backrest.
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www.duma-rent.com OTE! Adjusting the armrest height: — The knob 11 must turn freely without load on it. — To release the forces on this knob, tilt the armrest up until the knob turns freely. Risk of crushing! Sudden movement of seat may cause crushing injury. e th at al seat...
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Only clean with warm water, do not use soap or detergent. Let the belt dry while it is fully pulled out before rolling it in. Volvo Construction Equipment recommends replacing seat belt assemblies every 3 years regardless of appearance.
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www.duma-rent.com limate control system HVAC system (Heating, Ventilation, Air Conditioning) The machine can be equipped with different kinds of systems, for example, with air conditioning unit or heater with air conditioning unit. Before operating the system, check the detailed information for your machine.
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www.duma-rent.com . HVAC auto-mode select button This button is used to select the auto-mode for temperature setting. Required temperature can be changed on the setup menu. Arrow butt This button is used to scroll between items and adjust each segment on the screen. Press this button in order to decrease the temperature.
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www.duma-rent.com ) Air flow direction This is for selecting the direction of the air flow. This is for selecting the circulation of the air flow. (recycle the air inside the cab or draw fresh air from the outside into the cab) When defrost mode is activated, fresh air mode is selected automatically.
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www.duma-rent.com emoving the lower front window 1 Open the upper front window, see above. 2 Grip the upper part of the lower window with both hands and pull it upwards. 3 Store the removed window inside the cab door. e th wer wi e sto ring...
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www.duma-rent.com Roof hatch, open 1 Grip the handle (1) and turn it to open direction (2). 2 Open the roof (3). e roo h mus t be securely when tr porti Cab with fixed roof hatch is provided as an optional equipment. V1065695 In this case, there is no handle and gas spring.
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www.duma-rent.com torage compartment A storage compartment is located at the rear side of operator seat. Do not store tools in the storage compartment. This could damage the compartment. V1065699 Use the cup and drink holder to hold a soft drink can in place. V1065697 Pull the top edge of the ashtray (A) in order to open it.
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www.duma-rent.com Other controls Operator comfort perator's manual, storage The operator's manual is stored behind the operator seat. Keep the manual in the cab so that it is always at hand. ting ipmen Mount fire extinguisher as follows, Remove two screws inside of caps (1) installed on the rear side in a cab and then install the fire extinguisher.
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www.duma-rent.com udio system (optional equipment) 1 Radio setting method by region Europe: Press the FM/AM button, and then press preset 6 for 2 seconds. Setting is completed when "EU" message is shown. North America: Press the FM/AM button, and then press preset 4 for 2 seconds.
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www.duma-rent.com adio and USB-MP3 Player (with bluetooth) V1153270 Power and Volume Preset 3 / Repeat Seek and Track Preset 4 / Random BSM and DIR Preset 5 / Fast Forward Tune, A mode, and File Preset 6 / Rewind AM / FM Mode Preset 1 / Info LCD panel...
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www.duma-rent.com The button is used to search for frequencies manually, a tune of the SEEK STEP will change the frequency. Turn the button clockwise to increase the frequency and counter-clockwise to decrease the frequency. - Sound setting button (A MODE) Press the sound setting (A MODE) button to set sound.
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www.duma-rent.com While music is playing, press briefly on the RDM button to randomly play the songs in the current directory. While music is playing, press and hold the RDM button to randomly play all songs in the USB-device. t fo rd bu While a USB is operating, press and hold the FF button to fast-forward the song.
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- Mirrors - Rear view camera - Side view camera Any modifications done to the machine that affect the operator's visibility must be verified by a Volvo dealer. Mirrors Cameras Rear view camera Side view camera syste The camera screen in the IC (Instrument Cluster) (A) opens by pressing the camera button (B) on the keypad.
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www.duma-rent.com short press on the camera button shows the ca mera view with gauges (1): This camera view (1) shows the camera screen (depending on the selected configuration) with the fuel level, engine coolant temperature, AdBlue®/DEF level, travel speed, travel direction and the mode.
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www.duma-rent.com AB auxiliary heater, description (Optional equipment) The auxiliary heater timer can be used to make the necessary settings for operation of the heater. If the display is not lit the timer must be activated. SHORTPRESS on one of the four buttons, the start display appears in the display, V1154252 then continue with the operation or setting.
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www.duma-rent.com ower off / cancel / exit setting button SHORTPRESS button - The displayed, activated function is ended, other activated functions are retained. - With each SHORTPRESS the display changes to a next- higher level up to Timer OFF. - The start display appears and no function is active: → Timer OFF.
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www.duma-rent.com peration and setting/adjustment Main menu Menu bar The following menu items can be selected. Symbol Function Heating ON / OFF V1154254 Main menu Settings A Menu bar B Status area Program / Preselection s ar If no menu item is activated, the current time is displayed in the status area.
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www.duma-rent.com Other controls Operator comfort tart display after switching ON if no menu item is activated, the start display appears with a flashing heater symbol in the Menu bar, with the current time in the status area. V1154256 - Heating immediately with LONGPRESS button (1). - Heating on with SHORTPRESS button (1), in addition confirm and set the operating time.
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www.duma-rent.com Heating on with SHORTPRESS and with settings 1 Press the SHORTPRESS button (1) for less than 2 seconds. The following settings and confirmations (operating time) are always required. 2 If necessary, use the BACKWARD or FORWARD button to set the operating time. Press the confirm button (1) to confirm the operating time.
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www.duma-rent.com eneral information on programming the preset time Timer can be used to program 3 preset times. The 3 preset times can either all take place on one weekday or can be distributed between different weekdays. 3 weekday ranges are available to choose from, these can each be started daily with a preset time.
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www.duma-rent.com 3 Settings This function is for setting current day and time. 1 Use the backward or forward button to select the setting symbol in the menu bar. Mon. 09:31 2 Confirm the setting menu by pressing the confirm button. 3 Use the backward or forward button to select the submenu which want to change the setting.
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www.duma-rent.com rror messages In the event of a fault the following displays are possible: scripti Remed - Automatic detection is active. Wait until the automatic detection has - The auxiliary heater timer has been finished, then set the time and weekday. disconnected from the power supply INIT and then reconnected.
www.duma-rent.com perating instructions This chapter contains rules which must be followed in order to operate the machine safely. However, these rules are to be followed in conjunction with laws or other national regulations applicable to road safety and labour welfare. Alertness, judgement and respect for applicable safety regulations are conditions for avoiding risk of accidents.
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– Operator’s field of view". The tests were conducted on stationary machines with equipment and attachments provided by Volvo. The method used to evaluate visibility cannot include all aspects of the operator's visibility, but gives information to determine if optional equipment for indirect visibility is necessary, e.g.,...
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www.duma-rent.com irror and camera settings Mirrors, adjusting ISO 5006 states that an imaginary boundary line around the machine must be visible to the operator. Adjust mirrors until the imaginary boundary line is visible to the operator, see table and figures below. Stand the unloaded machine straight and on level ground.
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www.duma-rent.com ear-view mirrors Using the rear-view mirrors, check that you have as good visibility as possible towards the machine's superstructure and lower frame, and with as wide angle as possible. If not, adjust the rear-view mirrors until good visibility is obtained, see figures.
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www.duma-rent.com easures before and during operation Walk around the machine and check that there are no obstacles next to the machine. Check that mirrors and other visibility-enhancing devices are in good condition, clean, and correctly adjusted. Clean the cameras (if installed) to always have a clear picture on the screen.
www.duma-rent.com afety rules when operating Follow the safety rules in the Operator's Manual before performing any operation. Risk of fatal accidents. Unauthorised persons within the work area around the machine could lead to serious crushing injury. • Cl person el fr e wo rkin area.
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www.duma-rent.com ARNING Risk of fatal accidents. Using attachments for lifting or transporting persons may lead to fatal accidents with serious crushing injury or death. e at ng or ng pe — ri k of Risk of fire. Operating in environments with flammable or other explosive particulates in the air could increase the risk of fire.
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www.duma-rent.com Check that the attachment is properly attached and locked. The vibration (shaking) which arises when operating may be harmful to the operator. Reduce this by: - adjusting the seat and tightening the seat belt. - picking the smoothest operating surface for the machine (levelling the surface when necessary).
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www.duma-rent.com ravelling on public roads As a machine operator you are considered to be a road-user and therefore you are obliged to know and follow local regulations and national traffic regulations. It is important to bear in mind that the machine, in comparison with the rest of the traffic, is a slow moving and wide vehicle, which may cause obstruction.
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www.duma-rent.com Bear the height and length of the attachment in mind. If the machine is equipped with mesh covers, these have to be removed before travelling on public roads. Machine equipped with a grab bucket (also called clamshell bucket) may only be used for travelling when the bucket is secured to the grab bucket retainer.
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www.duma-rent.com ivot axle locking WARNING Risk of serious accidents. Swaying load could cause accidents with serious injury. s lo k th befo e tr with a sus d lo V1086018 t th k wh en th machine is tr anspo d on Always engage the pivot axle locking when a tr...
www.duma-rent.com easures before operating NOTE! The safety regulations and operating instructions issued by the manufacturer of the machine and attachments must strictly be observed. 1 Read the Operator´s manual. 2 Carry out daily service, see page In cold weather, make sure that the freezing point of the coolant is sufficiently low and that the lubricating oil is intended for winter use.
www.duma-rent.com tarting engine CAUTION Risk of accidents. Uncontrolled machine movement could lead to accidents. in th seat with a go e wor k site machine re sta e en 1 The battery switch is located inside the cabin. 2 Connect the battery by opening the red cover of the battery disconnect switch (C) and pressing the switch to the lower position (B).
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www.duma-rent.com tarting engine in cold weather WARNING Risk of explosion. Spraying flammable starting aids into engine components could cause an explosion. er us e sta g ai rt th engi er race th media a cold pardi ng in a servic e li d grea...
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www.duma-rent.com tarting with booster batteries When starting with booster batteries, the following must be observed: Check that the booster batteries or other power source have t e vol as the standard batteries. Risk of explosion. Batteries could explode due to the current surge if a fully charged battery is connected to a completely discharged or frozen battery.
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www.duma-rent.com urbocharger NOTI acing the engine immediately after it has been started may damage the turbocharger. Run the engine at low idling speed for at least half a minute after start and before it is turned off. This is to ensure the lubrication of the turbocharger.
www.duma-rent.com syste ydraulic system, warming up WARNING Risk of crushing injury. The hydraulic system could respond slowly at low temperatures and could cause unexpected machine movements. ly un syste has reache g te When the oil is cold it is viscous, therefore the hydraulic functions of the machine operate slower than when the oil is warm.
www.duma-rent.com perating Always start the engine with the parking brake applied. The travel direction, forward or rearward, is selected on the right control lever, see page Countering is allowed, i.e. the machine does not have to be stationary when selecting a change of travelling direction. The steering is done with the steering wheel until the optional Comfort Drive Control (CDC) function is activated with the CDC switch on the right instrument panel.
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www.duma-rent.com hen driving down a slope with an inclination of more than 12 %, select the same gear as you would if you were driving up the same slope. To moderate the speed, particular when travelling downhill, it is always recommended using the service brake and shifting to the next lower gear.
www.duma-rent.com teering Steering Steering of the machine can be done with the steering wheel or the optional Comfort Drive Control (CDC) function. The travel speed is selected with the travelling speed button on the right instrument panel, see page The driving direction is always selected on the right control lever. V1186328 Steering wheel The driving direction F/N/R is selected with a dedicated switch on...
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www.duma-rent.com DC control lever steering Steering: The steering to the left or to the right is done with the proportional switch (6) on the left control lever. orti h (6): ed to — steer to the left ed to righ —...
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www.duma-rent.com While CDC is active the CDC symbol is alight in the lower part of the IC (Instrument Cluster). If the mode is changed to T-Mode a caution message pops up in the IC (Instrument Cluster) with the text “CDC still active” and the buzzer sounds as long as T-Mode and CDC are active.
www.duma-rent.com raking Service brake The service brake acts on all wheels and is operated with the service brake pedal (A). Depress the brake pedal and toggle lever at the same time to apply the service brake. The digging brake is engaged if the toggle lever on the brake pedal is locked, see page V1086092 The parking brake is a negative action disc brake integrated in...
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www.duma-rent.com oggle lever for brake lock (digging brake) The digging brake is made up of the service brake and a locking mechanism on the service brake pedal consisting of a toggle lever (A) and a lock pin (B). Apply the digging brake by depressing the service brake pedal, without depressing the toggle lever, so that the toggle lever engages the lock pin.
www.duma-rent.com t af syste xhaust aftertreatment system Regeneration WARNING Risk of burns. Engine and exhaust system components get very hot and can cause severe burns. Avoi cont ct wi ine compa covers, en st syste m un e en is cool down Some smoke might be seen coming from the exhaust stack during regeneration of the aftertreatment system on a machine run on...
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(particulate matter)-load in the DPF (diesel particulate filter) will be too high for a safe parked regeneration. Then regeneration must be started with Volvo's service tool in order to perform a safe regeneration. During a parked regeneration, the fuel consumption may...
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www.duma-rent.com t af syste elaying regeneration The regeneration can be delayed by pressing the ESC button on the IC (Instrument Cluster) control keypad when an alarm indication for regeneration pops up on the IC (Instrument Cluster). The alarm indication will pop up again after 15 minutes or when the engine is restarted.
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www.duma-rent.com t af syste larms that require specific action Text on display Display indication Alarm level Action panel Park soon Warning, amber - buzzer sounds Park the machine in a non - amber central heat sensitive area. Move Parked warning on the control lockout lever regeneration down to lock the system.
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www.duma-rent.com Exha t af syste - buzzer sounds Park the machine in a non Park safely Warning, red - red central warning heat sensitive area. Move Service the control lockout lever regeneration - engine performance down to lock the system. needed is significantly Switch off the engine.
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www.duma-rent.com t af syste mission compliance The aftertreatment system is monitored by diagnostic systems in the control units to ensure reduced emissions. If the system does not meet the emission requirements, it should not be possible to use the machine for work as usual. This takes place by a reduction of engine power (derate).
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www.duma-rent.com t af syste xhaust aftertreatment system, alarms requiring special actions NOTE! The display text will show ”AdBlue®” in machines for the European market and “DEF” in machines for the US market. ® ® F lev Display figure Alarm level Action - solid symbol Turn off the engine.
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www.duma-rent.com Exha t af syste dBlue®/DEF quality monitoring Display figure Alarm level Action - buzzer sounds Contact a qualified service Replace AdBlue - amber central warning on technician. - solid symbol V1126376 Wrong AdBlue quality Derate soon Replace AdBlue - buzzer sounds Contact a qualified service - amber central warning on technician.
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www.duma-rent.com t af syste CR-system failure monitoring Display figure Alarm level Action - buzzer sounds Contact a qualified service Check SCR-system - amber central warning on technician. - solid symbol V1126376 SCR-system failure Derate soon Check SCR-system - buzzer sounds Contact a qualified service - amber central warning on technician.
www.duma-rent.com topping Stopping 1 Turn the mode selector on the right instrument panel to parking mode (P). 2 Reduce the engine speed to a minimum. 3 Make sure the control lockout lever is in locked position. 4 Leave the engine running at idling speed for approx. 30 seconds, before shutting off the engine.
www.duma-rent.com arking 1 If possible, place the machine on level ground. If this is not possible, block the wheels so that the machine cannot start rolling. 2 Park the machine with the boom lowered and the piston rods of the attachment fully retracted. In this way they will be protected against moisture, dust and damage.
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www.duma-rent.com 6 Treat exposed parts with anti-rust agent, lubricate the machine thoroughly and apply grease to unpainted surfaces like lifting and tilting cylinders etc. 7 Check the machine for leakages or defect parts. Replace or repair all damaged or worn parts. 8 Check the tyre pressure and protect the tyres against strong sunlight.
www.duma-rent.com etrieving and towing Towing should only be performed to bring the machine out of a risk area and only if the engine is still running. NOTE! If the engine cannot be started, the brake and steering functions will be severely limited. In such cases, towing should only be performed in an emergency situation by experiences and trained personnel and only the shortest possible distance of at most 5 km (3 miles) and with a maximum towing speed of 10 km/h (6 mph).
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Keep the towline angle as small as possible, maximum angle is 10°. mporar y fo ce on th g eyes must no excee V1161529 Direction EWR150E EWR170E / LC (daN) 9800 daN 10000 daN Maximum towing angle 10 ° 10 ° 1000kg = 9810N = 981daN = 9,81kN...
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www.duma-rent.com arking brake, mechanical release In case of no servo pressure or a defective travel motor, a manual release of the parking brake is necessary in order to enable to tow the machine. Max. towing speed is 10 km/h (6 mph) and the max. towing distance is 5 km (3 miles).
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www.duma-rent.com ivot axle lock cylinder, manual release for towing In case the engine is not running or if there is no servo pressure the pivot axle is locked and can only be released manually. Never tow a machine long distance, max. 5 km with a max. speed of 10 km/h.
www.duma-rent.com , al e lo ttachments, alternative lowering WARNING Risk of high pressure injection. The hydraulic oil is under high pressure and will cause serious injury when injected into the skin. ay fr t is Use car rd or similar s.
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www.duma-rent.com , al e lo lternative lowering without servo pressure (with line rupture valves) It is not possible to lower the attachment with the control lever if the servo pressure has been lost. In such cases the attachment should be lowered by opening the oil channel from the boom cylinders to the tank (secondary lowering) as follows.
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www.duma-rent.com , al e lo ARNING Risk of burns. Hot oil can cause severe burns to unprotected skin. Alwa ys we r pe sonal pr e gl , go s an cloth t oi Hydraulic oil is hazardous to the environment. Immediately use barriers to contain spilled oil and follow local regulations concerning hazardous materials.
www.duma-rent.com ransporting machine Measurements before transporting machine NOTI he person in charge of the transport must see to that loading, positioning, lashing and transporting the machine on a trail er or other vehicle is done according to applicable laws and regulations for the country or state in question.
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www.duma-rent.com V1185216 Use 2 lashings on front and 2 on the rear of the machine as shown on the picture. Cross lashing is permitted if angle areas are not exceeded.
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Model EWR150E EWR170E Friction coefficient (μ) 0.2 μ (rubber tyres on dirty and wet steelsurface) / LC (daN) 9600 daN 9800 daN Angle α (°) 15 ° – 45 ° 15 ° – 45 °...
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Model EWR150E EWR170E Friction coefficient (μ) 0.2 μ (rubber tyres on dirty and wet steelsurface) / LC (daN) 13000 daN 13500 daN Angle α (°) 15 ° – 45 ° 15 ° – 45 °...
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www.duma-rent.com ifting machine WARNING Risk of personal injury. Faulty or improper lifting equipment could cause the machine to break away from the lifting vehicle, causing accidents, serious injury or death. e cer ed cab s, li , slin , sha s an ks with capa...
www.duma-rent.com perating techniques The excavator is a multi-task machine capable of being fitted with multitude special attachments to perform many types of work. This chapter contains information and instructions regarding the best operating practices to improve efficiency, including examples on how the most common attachments are used. It is important that the correct technique is used to obtain safe and efficient use of the machine.
www.duma-rent.com o dr co driving ECO mode function The ECO Mode function is an assistant system to reduce fuel consumption and noise during working and travelling by reducing the engine speed. The ECO mode is activated automatically each time you start the machine and a sign is visible in the display. In the ECO Mode the engine speed you select on the mode selector in W- and C-Mode is reduced.
www.duma-rent.com hole-body vibrations Whole-body vibration emission on construction machinery are affected by a number of factors, such as working mode, ground conditions, speed, and so on. To a large extent the operator can influence the actual vibration levels, because the operator controls the speed of the machine, its working mode, the travel path, and so on.
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www.duma-rent.com Steer, brake, accelerate, shift gears, and move the attachments smoothly. (wheel machine only) Minimize vibrations for long work cycle or long distance travelling. - Use suspension systems if available. - If no suspension system is available, reduce speed to prevent bouncing.
www.duma-rent.com ules for digging WARNING Risk of serious injury. More than one person in the cab while operating could cause accidents and serious injury. e ope , seat d in th r’s seat, may be in th l ot person must keep at a saf e fr e mac...
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www.duma-rent.com If a red warning lamp lights up and/or the buzzer sounds, stop the engine immediately and investigate the cause. In case of fire, the battery disconnect switch should be turned off if possible. swing the bucket or load above people. use the bucket or other attachment for chopping.
www.duma-rent.com oom Suspension System (BSS) Boom Suspension System (BSS) (Suspension of digging equipment / optiona equipment) The boom suspension system absorbs shocks when travelling across uneven ground. This increases the operator comfort and the stability of the machine. V1158560 Boom suspension accumulators on two- piece boom syste Press the upper end of the BSS switch down to engage the...
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www.duma-rent.com isengaging the boom suspension system To disengage the boom suspension system press the lower end of the BSS switch down. The BSS symbol is not shown in the display if the system is switched off.
www.duma-rent.com orking within dangerous areas NOTE! The machine operator is responsible for being aware of and complying with the relevant, legally prescribed, national and regional safety instructions. These special instructions for working within dangerous areas are applicable only in cases where no specific legislated safety instructions are in force.
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www.duma-rent.com and injure the operator at relatively great distances from the power line. Find out what actions need to be taken if an operator has been exposed to an electrical flashover. o when ng th machine, ta e overhead r lin t syste p in mind th...
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www.duma-rent.com nderground cables and pipes Make sure that authorities or companies responsible for cables and pipes have been contacted and that their instructions are followed. Also check which rules apply to ground personnel regarding exposing cables and pipes. Normally only the service companies' own personnel may expose and arrange provisional suspension of cables.
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www.duma-rent.com orking on slopes NOTI n order not to jeopardise the lubrication of the engine, the machine must not be inclined more than 35 degrees in either direction. In addition it may be unsuitable to operate at this inclination as the machine may become unstable and unbalanced, depending on the load.
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www.duma-rent.com o not exceed the maximum permissible water depth. The water must not reach higher than the middle of the wheel. Heavy timber mats can be used to support the machine when working on boggy ground. The mats should be kept as flat and clean as possible.
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www.duma-rent.com The windows must be free from ice and snow before putting the machine to work. Watch out for ice on the machine causing slippery conditions. Step only onto anti-slip surfaces. Use an ice scraper on a long handle or a ladder when removing ice from the windows.
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www.duma-rent.com emolition work The machine is often used for demolition work. Be extremely careful and study the work site thoroughly. Use fall protection over the cab against falling objects. Make sure that the material, on which the machine is standing, cannot collapse or slide.
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: Repeats a cycle consisting of normal rotation and reverse rotation. Normal rotation time is set up as 60 minutes Auto2 and changeable between 20 to 120 minutes by Volvo's service tool. Contact a qualified service technician. Reverse rotation V1137864 time is set up as 20 seconds and not changeable.
The machine owner is responsible for the safety of the combination machine – attachment. For more detailed information regarding the choice of attachments, contact a Volvo Construction Equipment dealer. The machine is prepared for several types of attachments, e.g. hammer, tiltrotator, grading bucket and clamshell bucket. In order...
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www.duma-rent.com iltrotator control system, description Operating The machine’s quick coupler lock (1) can not be opened when the electrical connector on the tiltrotator is connected to the machine. This is a safety feature to ensure opening is not done by mistake when operating the tiltrotator.
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www.duma-rent.com OTE! Remember that the hydraulic system must be pressurized in order to make the quick coupler lock or unlock. Build up the pressure by carefully operating any of the features in the tiltrotator. V1057439 Stop valve for X1, positions Open Closed 1 Remove the attachment from the tiltrotator´s quick coupler (2).
www.duma-rent.com , con ttachments, connecting and disconnecting Attachment quick coupler The machine can be equipped with a quick coupler between the dipper arm and attachment. With a hydraulic attachment quick coupler, changing attachments is carried out from the cab. Different types of attachment quick couplers are available for your machine which are explained on the following pages.
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www.duma-rent.com , con ndicator pin S60 S60 (new version with front pin lock) At the front on the attachment quick coupler there are two indicator pins. The following applies: Red indicator pin (a) fully extended = Front pin lock in unlocked position.
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www.duma-rent.com , con 1 Initiate the opening of the attachment quick coupler as follows: Push the red button (1) of the attachment quick coupler switch (2) on the right instrument panel and push down the upper end of this switch simultaneously. The switch will be locked in this position.
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Do not use the machine, if the attachment quick coupler is not working. V1065838 Contact a workshop authorized by Volvo, if anything is wrong. Risk of crushing! Attachments that move unexpectedly can cause injuries. e sur e pe...
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www.duma-rent.com , con ttachment quick coupler S6 attachment quick coupler (optional equipmen The S6 is operated hydraulically and consists of a flat mounting plate, which is attached to the end of the arm and the bucket link. Buckets for S6 are equipped with two pins, which means that the bucket can be installed both for face shovel operation and backhoe excavation.
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www.duma-rent.com , con ttachment quick coupler Applies to models: EWR170E k cou The S1 attachment quick coupler consists of flat mounting plates assembly which are attached to the end of dipper arm and bucket link. There are two hooks (F) on the plate for the pins (B) on the bucket.
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www.duma-rent.com , con 1 attachment bracket (quickfit) , adjusting Adjusting — New version of the S1 WARNING Risk of crushing! Attachments that move unexpectedly can cause injuries. Make sur e peo e sta out of e wor king ar conn g at chment 1 Disconnect the attachment.
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www.duma-rent.com , con Connect the attachment. Check the gap again, if there still is a gap repeat the same procedure. ck cou k cou The universal attachment quick coupler is equipped with a double-acting hydraulic cylinder. The hook for gripping the attachment is fitted to its piston rod. Working pressure acts on the piston on the lock cylinder, locking the attachment in place against the rear bucket pin.
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www.duma-rent.com , con 4 Open the attachment quick coupler as follows: Press down and hold the upper end of the spring returned quick coupler confirmation switch (3) on the left instrument panel for 1 second. A red quick coupler symbol and a warning message for unlocked quick coupler will appear in the IC (Instrument Cluster).
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www.duma-rent.com , con Press the bucket against the ground. In this position, curl the bucket in and out to check that it is locked in the correct position. If you are unsure whether the bucket is securely locked to the attachment quick coupler, get out and check if the looking hook (B) is correctly locked.
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www.duma-rent.com , con 5 Ensure the front pin lock (C) is unlocked to hook off from the bucket pin. Otherwise the bucket pin can not be disengaged properly. 6 Lower the bucket and curl out to lift up the attachment quick coupler from the bucket.
www.duma-rent.com ressure release Hydraulic system, releasing pressure WARNING Risk of high pressure injection. Residual pressure in the hydraulic system could lead to oil under high pressure jetting out and cause serious injury, even if the engine has not been running for some time. s rel ase th essure be...
Working with buckets The bucket is manoeuvred with the left and right control levers, see page . For information about the Volvo tooth system, see page Before beginning to dig, apply the digging brake, see page Work with the superstructure longitudinal to the undercarriage.
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www.duma-rent.com hanging bucket Remove bucket WARNING Risk of splinter injury. Striking the bucket pin with a hammer could cause metal chips to fly around and cause serious splinter injury. Alwa ys we r fa e and eye prote , har d hat and glo ves whil...
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www.duma-rent.com For operating a grab bucket in combination with a tiltrotator see page Bear in mind that the rotation of the bucket may vary depending on how the hydraulic hoses are connected. R - Right control lever A Close bucket (R) B Open bucket (R) C Rotate counter-clockwise (R) D Rotate clockwise (R)
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www.duma-rent.com 3 Disconnect the attachment. When travelling on public roads with a two-piece boom and grab bucket, the bucket must be suspended as shown in the figure. For certain attachment combinations there is risk that the attachment may strike the cab. Take care when working close to V1186247 Travelling on public roads the machine.
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www.duma-rent.com OTE! Due to minimal internal leakage of the cylinder, the piston rod of the bucket cylinder might creep out during operating the grab bucket. This is a normal behavior of the machine. To move the cylinder in again, it is not necessary to switch over the shut off valves.
www.duma-rent.com ffset boom Mono-block offset boom (Optional equipment) WARNING Risk of tipping over. Excavating with a fully angled offset boom affects the balance of the machine and could cause the machine to tip over. s lo e sta and op with great st care...
www.duma-rent.com ammer Hammer/shear For complete instructions for the hammer, read the separate Operator’s Manual for the hammer. Risk of severe personal injury. While working with the hammer flying chips of rock could cause severe injury. Provid e prote ve net r th dscree s.
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www.duma-rent.com Operating techniques Hammer If there is no special automation for making an initial mark, this can be facilitated like this: Make a short series of strokes with a light feeding force, so that a chipped-out indentation like a punch mark is made. Adapt the load on the hammer during the stroke sequence in order to keep the vibrations in the machine to a minimum while at the same time the hammer is working most efficiently.
www.duma-rent.com ifting objects NOTI n certain countries there are local regulations for when the machine is used for lifting purposes, for example when lifting a freely suspended load. Contact an authorised dealer for further information. NOTI V1086097 ake sure that the piston rods of the hydraulic cylinders are not in their end position when lifting.
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www.duma-rent.com Be ware of soft, uneven or sloping ground and of landslips, sideways loads and other similar risks. If the machine is standing on sloping ground, the centre of gravity is displaced and, when lifting, the machine may take up a position where it will be close to tipping over.
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Permissible working range of lifting hook Only use lifting device recommended by Volvo in order to avoid damage to the machine. Contact an authorised dealer for information regarding other lifting device.
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They must meet applicable national regulations for lifting devices. Make sure that the maximum load is stated and not exceeded. Volvo disclaim all responsibility for all lifting equipment. Never overload the machine. Permissible load is stated in the specification chapter, see page...
www.duma-rent.com quipment towing Trailer towing solution (TTS) (optional equipment) The trailer towing option is intended to be used for short transports of work side equipment with a trailer on the excavator. The trailer hitch for towing is attached either on the blade or on the outrigger (depending on option) and can be installed if needed and removed for normal machine operation.
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www.duma-rent.com nstall and remove trailer hitch on blade The trailer hitch is removable and can be installed only if needed. If the coupling device is removed a plug must be installed in the hole for normal machine operation on work side. 1 Park the machine on firm level ground.
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www.duma-rent.com 6 Connect the mechanical fixation (5) with the bolt (9) on the upper end of the blade hoist. V1126367 7 Stand in front of the blade. Lift the cover (10), hold it and secure the bolt with the safety clip (11). Lower the cover (10) slowly again afterwards.
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www.duma-rent.com nstall and remove trailer hitch on outrigger The coupling part of the trailer hitch on the outrigger is removable and can be installed only if needed. The coupling device should be removed for normal machine operation on work side. V1180425 Hitch block 1 Park the machine on firm level ground.
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www.duma-rent.com lever (5) on the other side to move the other locking bolt (6) inside. For information about greasing of the trailer hitch see page Undercarriage, greasing . More information about the wear checking and maintenance of the trailer hitch can be found in the Service manual.
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www.duma-rent.com Operating techniques Equipment towing itching and unhitching a trailer WARNING Risk of accidents. Towing a damaged trailer could lead to serious accidents. er to h an ailer w sign s of da The legal regulations for hitching and unhitching in the area where the machine is operated must be observed.
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www.duma-rent.com itching a trailer: 1 Read the safety instructions before hitching a trailer. 2 Place the drawbar eye at the centre of the jaw. 3 Press the hand lever (1) upwards until it engages. V1127955 a) 40 mm drawbar eye Trailer hitch blade 4 Release the brake on the front axle of the steerable drawbar trailer.
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www.duma-rent.com 9 Connect the hydraulic connector from the trailer hydraulics to the machine. Make sure that the hydraulic connector is plugged in properly and there is no leakage. When driving on public roads, travel mode must be engaged and mechanical fixation bracket must be installed on blade hoist if the trailer hitch is installed on the blade.
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www.duma-rent.com pecification table for trailer towing The trailer hitch is compatible with following tow bars with a diameter of 40 mm (1,58 in): DIN11026-ISO5692-2 DIN11043 DIN74054-ISO8755 The trailer hitch is compatible with following tow bars with a diameter of 50 mm (1,97 in): DIN74053–ISO1102 The maximum allowed axle loads by law can be below the maximum technical axle loads.
www.duma-rent.com ignalling diagram Manual signalling to an operator of a mobile excavator as per SAE J1307. The primary use of hand signals is for a signalman to direct the lifting, handling, and placement of loads attached to working equipment. Hand signal usage may also be applicable to earth moving operations and/or machine travel when the operator's visibility is obstructed.
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www.duma-rent.com V1065932 V1065931 V1104051 CLOSE BUCKET Hold one hand closed and Hold one hand open and stationary. Raise forearm with closed fist stationary. Rotate other hand in Rotate other hand in small vertical indicating inside of turn. Move other small vertical circle with forefinger circle with forefinger pointing fist in vertical circle indicating pointing horizontally at closed hand.
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www.duma-rent.com V1065922 V1104054 V1104053 STOP ENGINE EXTE ND TE Draw thumb or forefinger across throat. With either arm outstretched With either arm outstretched horizontally in front of body, close horizontally in front of body, close fingers and point thumb in direction fingers and point thumb in direction of required movement.
www.duma-rent.com afety when servicing This section deals with the safety rules which should be followed when checking and servicing the machine. It also describes the risks when working with unhealthy material and ways to avoid personal injuries. Further safety rules and warnings texts are given within the respective sections.
www.duma-rent.com e po ervice position WARNING Risk of burns! Hot liquids and machine parts can cause burns. Allow e to cool be e beginni 1 Park the machine horizontally on a firm and level ground. The suitable position is indicated in the description for the various service jobs.
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www.duma-rent.com e po Service position 2 (B) Service position 3 (C) Service position 4 (F)
www.duma-rent.com efore service, read Preventing personal injury Read the Operator's Manual before the service work is started. It is also important to read and follow information and instructions on plates and decals. Do not wear loose-fitting clothing or jewellery, which can get caught and cause injury.
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When lifting or supporting the machine or parts of the machine, use equipment with a sufficient lifting capacity. Lifting devices, tools, working methods, lubricants and parts prescribed in the Operator's Manual should be used. Volvo Construction Equipment will not accept any responsibility otherwise.
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www.duma-rent.com reventing environmental influence Be conscious of the environment when carrying out service and maintenance. Oil and other liquids dangerous to the environment and released into the environment will cause damage. Oil degrades very slowly in water and sediment. One litre of oil can destroy millions of litres of drinking water.
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www.duma-rent.com attery disconnect switch NOTI o not turn off the battery disconnect switch when the engine is running. The electrical system may be damaged. Battery disconnect switch (C) is located inside the cab. When welding, servicing of electrical system or after finishing work of the day for safety, the battery disconnect switch should be turned off.
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If the valves are altered by any person other than service personnel at a workshop authorized by Volvo Construction Equipment, the guarantee from the manufacturer will be void. Hydraulic oil is hazardous to the environment. Immediately use barriers to contain spilled oil and follow local regulations concerning hazardous materials.
www.duma-rent.com ntering, leaving and climbing the machine Entering, leaving and climbing the machine NOTI he safety regulations and operating instructions issued by the manufacturer must be strictly observed. Do not jump on/off a machine, especially never get on / off when the machine moves.
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www.duma-rent.com limbing on the machine: For service work that requires climbing on the machine either a personal fall arrest system (PFAS) or an external access system (e.g. portable working platform, stairway) must be used. Consider national legislations and use only approved personal fall arrest systems and external access systems.
www.duma-rent.com ire prevention NOTE! Using the machine in environments with high risk of fire or explosion requires special training and equipment. There is always a risk of fire. Find out what kind of fire extinguisher is used on your working site and how to use it. If the machine is equipped with a fire extinguisher, it should be kept inside the cab, behind the operator seat.
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www.duma-rent.com Exercise care with such work also in the proximity of such places. A fire extinguisher should be kept near to hand. e of e cir cumsta your is no dised, e th g ste at th t sign of fi 1 Stop the machine, if the machine is in motion.
www.duma-rent.com andling hazardous materials Heated paint WARNING Risk of toxin inhalation. Burning of painted, plastic or rubber parts produces gases that could damage respiratory tracts. rn painte d or r pa Heated paint gives off poisonous gases. Therefore, paint must be removed from an area with a radius of at least 10 cm (4 in) before carrying out welding, grinding or gas cutting.
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www.duma-rent.com The hydrofluoric acid may remain on the machine parts for several years after a fire. If swelling, redness or a stinging feeling appears and one suspects that the cause may be contact with heated fluoro- carbon rubber, contact a medical doctor immediately. Several hours may pass, however, before any symptoms appear and there is no immediate warning.
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www.duma-rent.com atteries WARNING Risk of chemical burns. The battery electrolyte contains corrosive sulphuric acid which could cause severe chemical burns. elec spilled on your e skin e it im h th d area wi soap . If it gets y ot e bod e wit medi...
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www.duma-rent.com efrigerant Environmental precautions The air conditioning system of the machine is filled with R134a refrigerant at the factory. R134a refrigerant is a flourinated greenhouse gas and contributes to global warming. Do not release refrigerant into the environment. See page for the amount of R134a refrigerant in your machine and its global warming potential.
www.duma-rent.com andling line, tubes and hoses WARNING Risk of high pressure injection. Leaks from high pressure hoses could cause serious injury to skin and eyes. h pres e hos e lo e or aking, ct a qu lifi vice te chni om fl is spray...
www.duma-rent.com aintenance This section describes the scheduled maintenance intervals for the machine and provides instructions for maintenance procedures which the operator may perform. See page for a complete list of the scheduled maintenance intervals. Items that refer to the Service Manual must be performed by a qualified service technician.
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For any factory warranty to be valid, the machine shall be maintained according to the service program established by Volvo. The service program is continuous with fixed intervals. The operating time between intervals only applies if the machine is used in normal environment and operating conditions. Ask your Volvo dealer what is right for your specific machine.
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www.duma-rent.com ervice points V1184925 Main pump Line (hose) rupture valves DPF muffler (diesel particulate filter) Center passage SCR muffler (selective catalytic reduction AdBlue®/DEF tank catalyst) Engine Fuel tank Main control valve Hydraulic oil tank Expansion tank Swing unit Pivot axle locking cylinder Primary fuel filter with water trap...
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www.duma-rent.com V1184926 Cab prefilter Windscreen washer water tank Radiator and charge air cleaner Batteries Engine air cleaner Battery disconnect switch...
www.duma-rent.com e cha ubrication and service chart Lubrication Lubrication is an important part of preventive maintenance. Th service life of bushings, bearings and bearing pins can be extended considerably if the machine is lubricated in a correct way. A lubrication chart makes lubrication work easier a reduces the risk of forgetting greasing points.
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V1179927 (Items 10 and 22 are not valid for EWR150E / EWR170E) The service history on page must be filled in after each service from 500 hours. y 10 ho Test running and checking...
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www.duma-rent.com e cha very 50 hours Item Page (after carrying out daily services) Hydraulic oil level, checking Tyre wear and air pressure, checking Lubrication 50 hours Ever y 10 0 ho rying out da y and 50 hou rs services Lubrication 100 hours Ever y 25...
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www.duma-rent.com e cha very 1000 hours Item Page (after carrying out daily, 50, 100, 250 and 500 hours services) Overload warning system, checking — Engine belt tension, checking — Workshop job Wheel nuts torque, checking — Brake pressure and function, checking Workshop job Brake disc wear, measuring Workshop job...
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www.duma-rent.com e cha very 6000 hours Item Page (after carrying out daily, 50, 100, 250, 500, 1000, 2000, 4000 and 5000 hours services) AdBlue®/DEF pump unit filter, replacing — Workshop job AdBlue®/DEF tank, breather filter, replacing — Workshop job (At least every 4th year.) Coolant, changing Workshop job (At least every 4th year.)
www.duma-rent.com e ser aintenance service, every 10 hours Test-run and check Perform the test-run and check daily. NOTE! Contact a qualified service technician if there is a problem with any of the following items. Read the safety when servicing instructions before starting any work.
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www.duma-rent.com e ser 12 Check the function of the service brake, digging brake and parking brake. 13 Check the function of the attachment quick coupler (optional equipment). king m th e le ck da Read the safety when servicing instructions before starting any work.
www.duma-rent.com e ser aintenance service, every 50 hours Tyres, wear and air pressure, checking Check the tyres (wear and air pressure) every 50 hours. NOTE! Read the safety when servicing instructions before starting any work. Risk of explosion. Inflating a tyre could cause it to explode. An exploding tyre could lead to lethal injuries.
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4 In case of low level, remove the plug (1) and top up with Level gauge hydraulic oil. Only hydraulic oil that is approved by Volvo may be used. Use the same hydraulic oil that is already in the system. The hydraulic system may be damaged if different brands of hydraulic oil are mixed.
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www.duma-rent.com e ser ydraulic tank, draining In case too much hydraulic oil was filled in it can be drained according to below procedure. Risk of burns! Hot liquids and machine parts can cause burns. w th machine to re be servic V1161547 1.
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www.duma-rent.com e ser xcavator unit, greasing NOTE! Read the safety when servicing instructions before starting any work. e th e po ints show n be w ev y 50 s or . During st 10 0 ho s, th e ex it sho rs or da Under severe operating conditions where mud, water and...
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www.duma-rent.com e ser rease points, dipper arm / grab arm (number of nipples in brackets) Bearing between lever and link (2) Depending on model the grease points can be inside of the rod Bearing bucket cylinder piston rod head (1) Bearing between link and quick fit (2) Depending on model the grease points can be inside of the rod Bearing between dipper arm and quick fit (1)
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www.duma-rent.com e ser V1186076 Offset boom Grease nipple (1) supplies the offset boom and cylinder bearings via a distributor.
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www.duma-rent.com e ser emote greasing nipples NOTE! Read the safety when servicing instructions before starting any work. e in e nipp y 50 rs. Gr se a ne w mac y 10 hours or y du ing th st 100 hou Under severe operating conditions where mud, water and abrasive material may enter the bearings, or after using the hydraulic hammer, grease every 10 hours or daily.
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www.duma-rent.com e ser V1161531 emote grease nipples — distribution Tilt cylinder foot (only 2–piece boom) Bearing boom foot left Bearing boom foot right Bearing left boom cylinder foot Bearing right boom cylinder foot Swing ring rear side Swing ring front side Swing gear pinion...
www.duma-rent.com e ser aintenance service, every 100 hours Undercarriage, greasing NOTE! Read the safety when servicing instructions before starting any work. e th e und e as sho w ev y 100 Risk of fatal accidents by runaway machine. Greasing the nipple for the mechanical parking brake release could cause unexpected machine movement resulting in crushing injury or death.
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www.duma-rent.com e ser ubrication points undercarriage (number of nipples in brackets) Pivot pin bearing (2) front and rear side Pivot pin bearing (1) front side, only machine without dozer blade / outrigger in front King pin bearing (2+2) Stabilisers plate (2) Stabilisers cylinder bearing (4) (two nipples only accessible with lowered stabilizer legs) Stabilisers pins (2) Dozer blade bearing left (4) and right (4)
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www.duma-rent.com e ser t every 500 hours inspection the trailer hitch must be checked by a qualified service technician. Trailer hitch for drawbar eye 40 mm Grease the lubrication nipples (1) and the coupling pin with the drawbar eye seat (2) in regular intervals according to the condition of use and after each cleaning with pressure washers.
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www.duma-rent.com e ser reasing of trailer hitch bolt or plug for blade and on blade Greasing of trailer hitch bolt or plug for blade Plug bolt Trailer hitch bolt If the trailer hitch is mounted on the blade, grease the trailer hitch bolt (2) or the plug bolt (1).
www.duma-rent.com e ser aintenance service, every 250 hours Engine oil level, checking Check the engine oil level every 250 hours with the engine oil dipstick. NOTE! Check the engine oil level daily on the IC (Instrument Cluster) with the machine on level ground before start working with the machine.
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www.duma-rent.com e ser ARNING Risk of burns! Hot liquids and machine parts can cause burns. w th machine to re be servic Risk of burns. Hot oil can cause severe burns to unprotected skin. s wea rson l pr ve gl ves, gog gles an clot...
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To avoid damage to the engine, it is very important that Volvo Coolant VCS is used when topping up coolant. Volvo Coolant VCS is yellow and a decal by the filling point shows V1066019 that the system is filled with this coolant (see picture).
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www.duma-rent.com e ser ARNING Risk of scalding and severe burns to unprotected skin. High-pressurised hot coolant may rush out of expansion tank and cause severe burns. Before removing the expansion tank pressure cap: Shut down the engine. Allow the engine to cool Turn the pressure cap slowly to release any pressure.
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www.duma-rent.com e ser ravel gearbox oil level, checking The travel gearbox is positioned under the machine. Be observant for sign of leakage during the daily inspection. k th avel rbox oi y 250 ho Read the safety when servicing instructions before starting any work.
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www.duma-rent.com e ser Planetary carrier positions 6 Check that the oil level is up to the lower edge of the hole, fill up if necessary. 7 Reinstall the oil level plugs with tightening torque 50 Nm (37 lbf ft).
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www.duma-rent.com e ser ab prefilter, cleaning and replacing Clean the cab prefilter every 250 hours and replace i t every 2000 hours. Dusty or contaminated air requires more frequent cleaning and replacements of the prefilter. For the best climate in the cab, clean and replace the prefilter regularly.
www.duma-rent.com e ser aintenance service, every 500 hours Cab door hinges, greasing Grease the cab door hinges (1) every 500 hours. For the correct grease specifications, see page V1060947 1. Cab door hinges...
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www.duma-rent.com e ser attery, checking Check the battery condition every 500 hours. NOTE! Read the safety when servicing instructions before starting any work. 1 Place the machine in service position C, see page 2 Turn the ignition switch to OFF position. 3 Turn off the electrical power with the battery disconnection switch in the cab and wait until the LED light switches off.
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www.duma-rent.com Maintenance Maintenance service, every 500 hours ab main filter, cleaning Clean the main filter every 500 hours and replace it every 2000 hours. NOTE! Read the safety when servicing instructions before starting any work. The filter is located behind the seat under the electrical distribution box.
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www.duma-rent.com e ser ntercooler, radiator, hydraulic oil cooler, cleaning Clean the intercooler, the radiator and the oil cooler every 500 hours. When working in dusty or dirty environment, it may be necessary to clean it more often. NOTE! Read the safety when servicing instructions before starting any work.
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www.duma-rent.com e ser OTE! Read the safety when servicing instructions before starting any work. 1 Disconnect the attachment from the universal attachment quick coupler. 2 Curl the attachment quick coupler in towards the dipper arm. 3 Turn off the machine and move the control lockout lever down. 4 Adjust the set screw (A) so that the front pin lock will open for approximately 75% of the bucket pin diameter (B).
www.duma-rent.com e ser aintenance service, every 1000 hours Wheel nuts, checking tightening Check the tightening torque of the wheel nuts every 1000 hours. After having changed a tyre or if the wheel has been removed and installed for any other reason, the wheel nuts must be check- tightened after 2 hours of operation or 50 km of travelling.
To avoid damage to the engine, it is very important that Volvo Coolant VCS is used when filling or changing the coolant. Volvo Coolant VCS is yellow and a decal by the filling point shows that the system is filled with this coolant (see picture). o Co...
www.duma-rent.com e ser aintenance service, when required Fuel, filling WARNING Risk of fire and explosion. A running auxiliary heater during fuel filling could cause fire and explosion. h of e aux iliar y he re fi If the machine is laid up for a longer period, the tank ought to be completely full with fuel to prevent corrosion of the insides of the tank.
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www.duma-rent.com e ser dBlue®/DEF, filling NOTI isk of machine damage. Refilling fluids with anything other than what is specified in this manual could cause permanent damage to the catalyst system. Only refill fluids with those specified in this procedure. NOTI isk of machine damage.
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www.duma-rent.com e ser dBlue®/DEF tank, draining Draining of the AdBlue®/DEF tank can be necessary if any contamination has entered the system. The cover of the AdBlue®/DEF tank must be removed to reach the drain plug. Drai e AdB ® ® t on by a lifi...
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www.duma-rent.com e ser uel tank, draining Drain the fuel tank when required. If the machine is run with fuel of low quality, it might be necessary to drain more often. NOTE! Read the safety when servicing instructions before starting any work.
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www.duma-rent.com e ser atteries, charging WARNING Risk of serious injury. Short-circuit, open flames or sparks near a charging battery could lead to an explosion. h of charge cur rent befo re di connecti ng cab clam . Ne ge a ba y ne r op en fl...
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www.duma-rent.com e ser elding NOTE! Welding must only be done by a qualified service technician. The following measures should be taken before starting electric welding on the machine or attachments connected to the machine. 1 Turn off the electric power with the battery disconnect switch. 2 Disconnect the batteries, both the plus and minus terminal.
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www.duma-rent.com e ser eadlights, adjusting The adjustment of the headlamps is very important to avoid dazzling oncoming traffic. 1 Place the machine in service position C on level ground at right angles to a wall or similar in distance (B), see page The battery disconnect switch should be on.
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www.duma-rent.com e ser leaning machine The machine should be cleaned regularly with conventional car care products in order to eliminate the risk of damage to the paint finish and other surfaces on the machine. agent chemicals mini e th e ris k of paint fi or cau...
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www.duma-rent.com e ser leaning engine compartment WARNING Risk of serious injury. Moving parts could cause serious cutting or crushing injury. p th e en re op engi perfo ming Risk of burns. Engine and exhaust system components get very hot and can cause severe burns.
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www.duma-rent.com e ser ngine air cleaner The air cleaner prevents dust and other impurities from entering the engine. The air first passes through the primary filter and then the secondary filter. The degree of engine wear depends largely on the cleanliness of the induction air.
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www.duma-rent.com e ser 1 Unfasten the latches and remove the cover. 2 Press with both thumbs on primary filter (A) at the same time as you pull it out. This is to prevent secondary filter (B) from coming out together with the primary filter. 3 Carefully tap the end of the primary filter against a soft and clean surface.
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www.duma-rent.com e ser ucket teeth, replacing NOTE! Read the safety when servicing instructions before starting any work. Risk of splinter injury. V1066078 When striking metal objects with a hammer, flying metal chips Special tool could cause serious splinter injury to eyes and other body parts. s wea rson l pr...
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www.duma-rent.com e ser 6 Knock down the locking device further with a hammer and the tool or other suitable drift until the upper part is just below the scored line in the hole. Replace the steel pin in connection with replacement of tooth adapter.
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www.duma-rent.com e ser ydraulic system, releasing pressure See page for instruction how to release the pressure from the hydraulic system.
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www.duma-rent.com e ser ccumulator, handling WARNING Risk of serious injury. Accumulators are charged with highly pressured nitrogen. Improper handling could lead to an explosion causing serious injury. k on an accumul r must on be do a qu service - Do not hit, drill or weld the accumulator. - Keep it away from open flame or other highly heated sources.
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www.duma-rent.com e ser utomatic lubrication system (optional equipment) The machine may be equipped with an automatic lubrication system which automatically supplies all connected components with their required grease quantity in programmable time intervals. The counter for time intervals starts to run as soon as the ignition is on.
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www.duma-rent.com e ser 4L,4R 6L,6R 2R,2L 3R,3L 12L,12R V1156497 Mono boom 13L,13R 4L,4R 4CR,4CL 6L,6R 2R,2L 3R,3L 12L,12R V1156498 2 piece boom Remember to grease the greasing points which are not included in the automatic lubrication system by hand.
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www.duma-rent.com e ser ubrication unit Automatic lubrication pump Electrical connection (DC 24V, Fuse 3A) Grease filling or pump unit installing port Lubrication reservoir Pump element Port for hand pump Pressure limiting valve Connection to main line Grease filling port Grease filling or pump unit installing port 10 Pump control unit 11 Grease filling port 12 Grease filling port coupler...
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Symbol for pump pause period LED indicating pump running period (contact time) Symbol for pump running period Symbol for pump monitoring LED2 (not valid for Volvo excavator) LED1 indicating cycle switch sends signal Symbol for system malfunction 10 LED indicating system malfunction...
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Do not fill grease through the open lid. e ser All further service work other than the measures described below should be conducted by the authorized Volvo workshop only. The service life of the pump elements is dependent on the purity of the grease used.
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Are lines and connections damaged? every 40 Incase of damages contact a workshop authorised by hours Volvo to replace the lines and connections. Do the grease collars at the lubrication every 40 If there is not enough grease, check for system...
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www.duma-rent.com e ser anually greasing in case of pump failure NOTI n case the automatic lubrication stops due to pump failure, it is very important that lubrication is carried out manually through the greasing nipples shown below. Read the safety when servicing instructions before starting any work.
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www.duma-rent.com e ser eriodic replacement of critical parts for safety To ensure safety at all times when operating or driving the machine, periodic maintenance must always be carried out. To further improve safety, it is also recommended that periodic check or replacement of the parts given in the table below, is carried out.
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www.duma-rent.com e ser aintenance under special environmen conditions Conditions Maintenance Before operating, check the tightness of plugs and all drain hoses and cocks. After working, replenish the grease to the attachment pins or the areas affected by the water. When operating the machine, make sure to check and lubricate attachment points Water or near the ocean affected by water regularly.
Other mineral oils can be used if they conform to our viscosity recommendations and meet our quality requirements. The approval of Volvo is required, if any other oil base quality (e.g. biologically degradable oil) is to be used.
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It is very important that instructions for oil grade are followed, otherwise deposits from the oil may clog the particle filter (DPF). ommen viscos bient perat Volvo Engine Oil VDS-4 °C -30 -20 -10 +10 +20 +30 +40 Volvo Engine Oil °F +14 +32 +50 +68 +86 +104 VDS-4.5...
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Biodegradable a) If the machine is filled with Volvo Biodegradable Hydraulic oil this oil must also be used when filling and changing. The mineral oil content in bio oil should not exceed 2%. If changing from mineral oil to bio oil, contact a workshop authorised by Volvo CE.
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Oil grade Recommended viscosity at varying ambient temperatures Axles and hub Volvo Wet Brake Oil reductions Volvo 97303 WB101 alternatively: Volvo Axle Oil Limited Slip 85W-90 GL-5 Changing intervals vary according to load class: rican o Ax...
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Oil grade Recommended viscosity at varying ambient temperatures Travel gearbox Volvo Engine Oil VDS-3 15W-40 Volvo Engine Oil VDS-4 15W-40 Other engine oil, in accordance with specification: – API CD / CE / CF-4 / CF / CG-4 / CH-4 / CI-4 / CI-4 Plus / CJ-4 –...
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Oil grade Recommended viscosity at varying ambient temperatures Grease Volvo Lithium Grease Pins and bushings Swing ring gear Or corresponding Automatic lubrication grease on lithium base NLGI EP2 grease system with EP additives and consistency NLGI class V1180947...
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Only use Volvo Coolant VCS when topping up or changing coolant. To avoid damage to engine and cooling system, different coolants or corrosion protection must not be mixed. When using concentrated Volvo Coolant VCS and clean water, the mixture should contain 40–60% concentrated coolant and 60–40% clean water.
Volvo Construction Equipment accepts a maximum intermix of 7% bio-diesel fuel in the diesel fuel, ready mixed from the oil companies. A higher intermix than 7% of bio-diesel fuel may cause:...
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This statement is only valid for Volvo branded engin es, but also includes engines for DD25 and C-series Skid Steer Loaders where warranty is provided by Volvo. Hydro-treated vegetable oil (HVO) and fatty acid methyl ester...
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www.duma-rent.com syste ngine emission designation Engine size Acceptable blend EU Stage II / US Tier 2 * D9–D16 Up to B20 EU Stage IIIA / US Tier 3 * EU Stage IIIB / US Tier 4 interim D11–D16 Up to B10 EU Stage IV / US Tier 4 final EU Stage IIIB / US Tier 4 interim, equipped with High Sulphur Fuel Up to B20...
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Alternative fuels, including biodiesel, that are not substantially similar to the required test fuels may adversely affect engine emissions compliance. As a result, Volvo does not warrant that the engine will conform to applicable Federal or California and EU emissions limits when operated on, or having previously being...
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Always use fluid specified in ISO 22241-1. Do not reuse drained AdBlue®/DEF. In order to fulfil US Tier 4 Final, California Tier 4 Final, and EUs Step IV emission requirements, Volvo has developed new engines. For reducing nitrogen oxides (NO ) these engines are equipped with a selective catalytic reduction system (SCR-system).
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www.duma-rent.com syste ctions in case of contact with AdBlue®/DEF: • In case of skin contact, rinse thoroughly with water. The fluid may cause irritation of the skin. • In case of eye contact, rinse thoroughly for several minutes. If needed, contact a doctor for advice. •...
www.duma-rent.com e cap ervice capacities and change intervals Oil and fluid change, intervals Please see lubrication and service chart on page Please see lubrication and service chart on page Engine incl. filter 16 l (4.2 US gal) 16 l (4.2 US gal) Coolant including anti-freeze 32 l (8.45 US gal) 32 l (8.45 US gal)
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www.duma-rent.com e cap WR150E Axles The type of the axles depends on the undercarriage configuration. Axles MS/MT-E 3050 Undercarriage, weld-on type, for radial blade rear: Front axle, MS-E 3050 / Rear axle, MT-E 3050 Differential 9 l (2.38 US gal) Front axle, MS-E 3050 Hub (Planetary gear) 2.4 l (0.63 US gal)
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www.duma-rent.com e cap WR170E Front axle standard and wide Axle MS-E 3060 Differential 9.5 l (2.51 US gal) Front axle, standard Hub (Planetary gear) 2.5 l (0.66 US gal) Oil quantity total 14.5 l (3.83 US gal) Differential 10.5 l (2.77 US gal) Front axle, wide (optional equipment) Hub (Planetary gear) 2.5 l (0.66 US gal) Oil quantity total...
EWR150E EWR170E Designation Type Four stroke diesel engine with direct injection and electronic control, water cooled, turbo charged with charge air cooler Output 105 kW / 143 PS / 141 hp 115 kW / 156 PS / 154 hp Engine speed 2000 rpm (33.3 r/s)
www.duma-rent.com syste lectrical system System voltage 24 V Battery 12 V x 2 (connected in series) Capacity 100 Ah/battery Voltage 24 V Output 110 A Type Body grounded Voltage 24 V Output 5.5 kW (7.5 hp) Socket Headlights, front 24 V, 75/70 W Direction indicators, front BA15s 24 V, 21 W...
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www.duma-rent.com syste elays and fuses NOTE! Turn off the electric power with the battery disconnect switch before starting any work. s an V1186421 Electrical distribution box - Decal The following list contains all relays and fuses, some parts and functions are optional equipment. king crip RE01...
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15 A stop light trailer FU36 Fuse, position light right, license plate 10 A FU37 Fuse, connector special applications 1 10 A FU38 Fuse, tiltrotator, control pattern changer 10 A FU90 Fuse, Volvo Co-Pilot FU99 Fuse, Volvo Co-Pilot 7,5 A...
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www.duma-rent.com syste uses close to the batteries Fuse Designation Capacit y (Ampere) FC02 Main fuse for Electric distribution box 80 A FC03 Fuse, auxiliary heater 20 A e on signat FU2501 Fuse, Preheater induction air 150 A...
315/70 R22.5 9.5 bar (123 psi) *** Rim 22.5x7.5 *** Excavator (twin mounted) EWR170E only *** HBI Delcora 315/70 R22.5 9.5 bar (123 psi) *** Rim 22.5x7.5 *** (twin mounted) * Not for EWR150E with radial blade rear, weld on type...
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** only for machines <19 t, not for EWR170E *** only for machines >19 t, not for EWR150E...
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Tyres Size Tyre pressure Not available but can be used EWR150E/ Bridgestone FG 10.00-20 14PR 7 bar (102 psi) Rim 7.5-20 HD EWR170E (twin mounted) EWR150E/ Mitas NB38 11.00-20 16PR 7.25 bar (105 psi) Rim 8.0-20 HD EWR170E...
www.duma-rent.com The cab is fitted on rubber elements, is insulated and has a flat floor with rubber mat. Tested and approved as a protective cab and meets standards according to ISO 12117-2:2008 (ROPS). As optional equipment the cab can be provided with a protective roof approved according to FOPS regulations (ISO 3449/SAE J231).
Technical Report (under development) is recommended. To ensure that the whole-body vibration emission during machine use is kept to a minimum, see the guidelines page Sound pressure level (LpA) at 71 dB(A) (EWR150E) operator position 71 dB(A) (EWR170E) (Measurement according to...
EWR150E Total machine weight with Welded radial Welded radial Bolted dozer Bolted dozer dozer blade front dozer blade blade front and blade rear and outriggers rear only outriggers rear only rear 4.5 m (14 ft 9.2 in) monoblock boom,...
EWR150E V1161059 crip A. Overall width of superstructure 2520 mm (8 ft 3.2 in) B. Overall width of blade 2540 mm (8 ft 4 in) C. Overall height of cab 3150 mm (10 ft 4 in) D. Tail slew radius 1720 mm (5 ft 7.7 in)
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www.duma-rent.com WR150E with bolt-on undercarriage V1161378 k bo m (14 (6 ft (8 ft (8 ft (10 ft 2 in (9 ft in *) L. Overall length 7640 mm 7500 mm 7560 mm ** 7570 mm ** 7670 mm ** (25 ft 0.8 in) (24 ft 7.3 in) (24 ft 9.6 in **)
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www.duma-rent.com V1161077 Bolt-on undercarriage crip on un rcar riage rear only A. Ground clearance blade in upper position 520 mm (1 ft 8.5 in) B. Underground depth blade in lower position 150 mm (0 ft 5.9 in) C. Wheel base 2600 mm (8 ft 6.4 in) D.
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www.duma-rent.com WR150E with weld-on undercarriage V1161379 k bo m (14 (6 ft (8 ft (8 ft (10 ft 2 in (9 ft in *) L. Overall length 7640 mm 7530 mm 7580 mm ** 7590 mm ** 7670 mm ** (25 ft 0.8 in) (24 ft 8.5 in) (24 ft 10.4 in...
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www.duma-rent.com V1187778 Weld-on undercarriage crip ld-on rcarria l blade rear A. Ground clearance blade in upper position 400 mm (1 ft 3.8 in) B. Underground depth blade in lower position 180 mm (0 ft 7.1 in) C. Wheel base 2600 mm (8 ft 6.4 in) D.
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www.duma-rent.com WR170E V1187778 crip A. Overall width of superstructure 2517 mm (8 ft 3.0 in) B. Overall width of blade 2530 mm (8 ft 3.6 in) C. Overall height of cab 3150 mm (10 ft 4 in) D. Tail slew radius 1787 mm (5 ft 10.4 in) E.
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www.duma-rent.com V1187779 Two-piece boom wo-piece boom 5.1 m (16 ft 9 in) Dipper arm 2.0 m 2.45 m 2.6 m 3.1 m 2.95 m * (6 ft 6.7 in) (8 ft 0.5 in) (8 ft 6.4 in) (10 ft 2 in) (9 ft 8.1 in *) L.
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www.duma-rent.com V1187780 Two-piece offset boom wo-piece offset boom 5.2 m (17 ft 0.7 in) Dipper arm 2.0 m 2.45 m (6 ft 6.7 in) (8 ft 0.5 in) L. Overall length 8341 mm (27 ft 4.4 in) 8370 mm (27 ft 5.5 M.
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www.duma-rent.com V1189828 Undercarriage escription EWR170E Undercarriage A. Center undercarriage to center rear wheel 1150 mm (3 ft 9.3 in) Q. Underground depth blade in lower position 150 mm (0 ft 5.9 in) B. Width front to rear 4806 mm (15 ft 9.2 in) C.
EWR150E V1161330 V1161329 2440 mm (8 ft) EWR150E 4.5 m (14 ft 9.2 in) Monoblock boom Quick coupler Bucket V4_GP Grab bucket Dipper arm 2.95 m 2.0 m 2.45 m 2.6 m 3.1 m (9 ft 8.1 in*) (6 ft 6.8 in)
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www.duma-rent.com V1161332 V1161331 2440 mm (8 ft) m (15 5 in) e boom k cou V4_GP ab bu (9 ft in*) (6 ft (8 ft (8 ft 2 in) A. Max. digging 8240 mm 8670 mm 8810 mm 9290 mm 7670 mm reach (24 ft 0.4 in)
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www.duma-rent.com * at max. attachment offset with vertical trench walls 5 m (15 ft 7 in k cou (6 ft (8 ft (8 ft A. Max. digging reach 8170 mm 8580 mm 8720 mm (26 ft 9.7 in) (28 ft 1.8 in) (28 ft 7.3 in) B.
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www.duma-rent.com WR170E V1191254 V1191255 2440 mm (8 ft) m (16 9 in) e bo k couple ab bu (9 ft in*) (6 ft (8 ft (8 ft 2 in) A. Max. digging 8785 mm 9214 mm 9358 mm 9839 mm 8191 mm reach (28 ft 9.9 in)
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www.duma-rent.com 35.2° 2124 mm (6 ft 11.6 in) 2430 mm (7 ft 11.7 in) 36.4° 2438 mm (8 ft) V1191256 L1 — upper limit / L2 — lower limit * at max. attachment offset with vertical trench walls m (17 e off k cou (6 ft...
EWR150E For direct-fit buckets EWR150E, 4.5 m (14 ft 9.2 in) Monoblock boom, Blade rear only Recommended maximum material density (kg/m Capacity Cutting width Weight Bucket type Dipper arm (Quick coupler) 2.45 m 2.6 m 3.1 m Liter (6 ft 6.7 in)
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EWR150E, 4.5 m (14 ft 9.2 in) Monoblock boom, Blade rear only Recommended maximum material density (kg/m Capacity Cutting width Weight Bucket type Dipper arm (Quick coupler) 2.45 m 2.6 m 3.1 m Liter (6 ft 6.7 in) (8 ft 0.5 in)
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Bucket capacity based on ISO 7451, heaped material with a 1:1 angle of repose. The recommendations are given as a guide only, based on typical operation conditions. Contact your Volvo dealer for the proper match of buckets and attachments to suit the application.
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www.duma-rent.com WR170E For direct-fit buckets EWR170E 5.1 m (16 ft 8.8 in) Two-piece boom, Blade rear only Recommended maximum material density (kg/m Capacity Cutting width Weight Bucket type Dipper arm (Quick coupler) 2.45 m 2.6 m 3.1 m Liter (6 ft 6.7 in) (8 ft 0.5 in) (8 ft 6.4 in) (10 ft 2 in)
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Bucket capacity based on ISO 7451, heaped material with a 1:1 angle of repose. The recommendations are given as a guide only, based on typical operation conditions. Contact your Volvo dealer for the proper match of buckets and attachments to suit the application.
Digging forces EWR150E with direct mounted bucket (V4_GP) Monoblock boom 4.5 m (14 ft 9.2 in) Two-piece boom 4.7 m (15 ft 5 in) Dipper arm 2.0 m 2.45 m 2.6 m 3.1 m (6 ft 7 in)
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www.duma-rent.com WR170E with direct mounted bucket (V4_GP) Two-piece boom 5.1 m (16 ft 9 in) Dipper arm 2.0 m 2.45 m 2.6 m 3.1 m (6 ft 7 in) (8 ft) (8 ft 6 in) (10 ft 2 in) Bucket radius 1320 mm (4 ft 4 in) Break-out force (SAE/ISO) with Power Boost...
www.duma-rent.com ifting capacities At the dipper arm end, without bucket. Unit for weights: 1000 kg (2205 lb) For lifting capacity including bucket, simply subtract actual weight of bucket for the values. Unit for length: 1 m (3.3 ft) V1190157 A = Reach from machine centre B = Lifting hook related to ground level (m) L = Dipper arm length a = Superstructure across undercarriage...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.7 m Two-piece boom, bolted dozer blade front and outriggers rear V1161406...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.7 m Two-piece boom, bolted dozer blade rear only V1161407...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.5 m Monoblock boom, bolted dozer blade front and outriggers rear V1161408...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.5 m Monoblock boom, bolted dozer blade rear only V1161409...
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www.duma-rent.com WR150E: 4.75 m Monoblock offset boom, bolted dozer blade front and outriggers rear V1161410...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.75 m Monoblock offset boom, bolted dozer blade rear only V11614 11...
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www.duma-rent.com WR150E: 4.7 m Two-piece boom, welded radial dozer blade front and outriggers rear V1161412...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.7 m Two-piece boom, welded rad dozer blade rear only V1161413...
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www.duma-rent.com Specifications Lifting capacities WR150E: 4.5 m Monoblock boom, welded radial dozer blade front and outriggers rear V1161414...
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www.duma-rent.com WR150E: 4.5 m Monoblock boom, welded radial dozer blade rear only V1161415...
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www.duma-rent.com WR150E: 4.75 m Monoblock offset boom, welded radial dozer blade front and outriggers rear V1161417...
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www.duma-rent.com WR150E: 4.75 m Monoblock offset boom, we lded radial dozer blade rear only V1161418...
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www.duma-rent.com WR170E EWR170E: 5.1m (16 ft 8.8 in) Two-piece bo om, blade front and outriggers rear V1190213...
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www.duma-rent.com WR170E: 5.1m (16 ft 8.8 in) Two-piece boo m, blade rear only V1190214...
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www.duma-rent.com Specifications Lifting capacities WR170E: 5.1m (16 ft 8.8 in) Two-piece of fset boom, blade front and outriggers rear V1190215...
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www.duma-rent.com WR170E: 5.1m (16 ft 8.8 in) Two-piece offset boom, blade rear only V1190216...
www.duma-rent.com e hi ervice history Service 500 hours Type of service Signature and stamp Date Hours First 500 hours inspection Service and maintenance Service 1000 hours Type of service Signature and stamp Date Hours Service and maintenance Service 1500 hours Type of service Signature and stamp Date...
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www.duma-rent.com e hi Service 5500 hours Type of service Signature and stamp Date Hours Service and maintenance Service 6000 hours Type of service Signature and stamp Date Hours Service and maintenance Service 6500 hours Type of service Signature and stamp Date Hours Service and maintenance...
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www.duma-rent.com Engine air cleaner............. 302 lphabetical index Engine air cleaner primary filter, cleaning and replacing.. 302 Engine air cleaner secondary filter, replacing....303 Engine block heater............147 Accidents................140 Engine oil level, checking..........279 Accumulator, emergency operation........307 Entering, leaving and climbing the machine......246 Accumulator, handling............307 Environmental requirements..........
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www.duma-rent.com Modifications................. 9 Travelling speed..............151 Mono-block offset boom............ 219 Turbocharger..............149 Two-piece offset boom............219 Tying down machine............178 Noise and vibrations............342 Tyre sizes and pressures..........338 Tyres, wear and air pressure, checking......266 Offset boom...............219 Oil and fluid change, intervals........... 330 Undercarriage, greasing..........275, 276 Operating................
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