Atlas Copco XRHS 506 Cd Instruction Manual
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Atlas Copco XRHS 506 Cd Instruction Manual

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Instruction Manual
for Portable Compressors
English
XRHS 506 Cd - XRHS 1100 CD6
Engine CAT C13 Tier 3
XRVS 476 Cd - XRVS 1000 CD6

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Summary of Contents for Atlas Copco XRHS 506 Cd

  • Page 1 Instruction Manual for Portable Compressors English XRHS 506 Cd - XRHS 1100 CD6 Engine CAT C13 Tier 3 XRVS 476 Cd - XRVS 1000 CD6...
  • Page 3 Instruction Manual for Portable Compressors XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 Original instructions Printed matter N° 2954 2510 05 ATLAS COPCO - PORTABLE ENERGY DIVISION www.atlascopco.com 05/2012...
  • Page 4 Neglecting maintenance or making changes to the setup of the machine can result in major hazards, including fire risk. While every effort has been made to ensure that the information in this manual is correct, Atlas Copco does not assume responsibility for possible errors.

  • Page 5: Table Of Contents

    Table of contents Preface 4.3.2 Operations overview ......33 Before starting..........34 Please read the following instructions carefully before starting to use your compressor. Safety precautions ........7 Starting / Stopping ........36 4.5.1 Control panel ......... 36 It is a solid, safe and reliable machine, built Introduction ..........
  • Page 6 5.7.2 Check compressor oil level ....55 6.2.5 Safety valve..........67 11.1 Parts, subjected to Pressure Equipment Directive 97/23/EC, cat. II and above 97 Oil and oil filter change......56 Fuel system..........67 5.8.1 Engine oil and oil filter change ....56 6.3.1 Priming instructions .......

  • Page 7: Safety Precautions

    To be read attentively and acted accordingly before towing, lifting, operating, performing maintenance or repairing the compressor. INTRODUCTION The policy of Atlas Copco is to provide the users of It is the responsibility of management to appoint Take necessary steps to keep unauthorized persons...

  • Page 8: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS The manufacturer does not accept any liability for any Care shall be taken to avoid damage to safety damage arising from the use of non-original parts and valves other pressure-relief devices, The owner is responsible for maintaining the unit for modifications, additions or conversions made especially to avoid plugging by paint, oil coke or in a safe operating condition.

  • Page 9: Safety During Transport And Installation

    13 If the warning light on the ABS module or in the cable or safety chain. If the unit has no parking shall be kept within safe limits. vehicle lights up, please contact Atlas Copco. brake or jockey wheel, immobilize the unit by placing chocks in front of and/or behind the Before towing the unit: wheels.
  • Page 10 13 Never refill fuel while the unit is running, unless - above 85 dB(A): room to be classified as a next to the valve. otherwise stated in the Atlas Copco Instruction noise-hazardous area and an obvious warning No external force may be exerted on the air outlet Book (AIB).

  • Page 11: Safety During Maintenance And Repair

    (check valves) to isolate recommended or approved by Atlas Copco or the 27 Do not use aerosol types of starting aids such as pressure systems. In addition, a warning sign machine manufacturer. Ascertain that the ether.

  • Page 12: Tool Applications Safety

    15 Protect the engine, alternator, air intake filter, 23 Make sure that oil, solvents and other substances electrical and regulating components, etc., to likely to pollute the environment are properly prevent moisture ingress, e.g. when steam- disposed of. cleaning. 24 Before clearing the unit for use after maintenance 16 When performing any operation involving heat, or overhaul, check that operating pressures, flames or sparks on a machine, the surrounding...

  • Page 13: Specific Safety Precautions

    SPECIFIC SAFETY PRECAUTIONS Pressure vessels (Pressure) vessel maintenance is to be performed by Atlas Copco. Maintenance/installation requirements: Batteries The vessel can be used as pressure vessel or as When servicing batteries, always wear protecting separator and is designed to hold compressed air Safety valves clothing and glasses.

  • Page 14: Leading Particulars

    GENERAL DESCRIPTION Engine Compressor oil system The XRHS 506 Cd - XRHS 1100 CD6 is a silenced, two-stage, oil-injected screw compressor, built for a The compressors are driven by a 6 cilinder in-line The oil is boosted by air pressure. The system has no nominal effective working pressure of 20 bar liquid-cooled diesel engine.
  • Page 15 Cooling system Bodywork Serial number The engine is provided with a liquid-cooler and The bodywork has openings for the intake and outlet intercooler and the compressor is provided with an oil of cooling air and hinged doors for maintenance and cooler.

  • Page 16: Main Parts

    Main parts (OC) (CT) (BS) (CLS) (FCeo) (FCc) (OFce) (FFc) (EP) (AFe) (DSe) (AFce) (BH) (SV) (WPS) (ATS) (AR) (TB) (IC) (FL) (MPV) (SN) (CU) (ES) (CP) (AFS) (FLG) (RV) (LV) (ES) (AOV) (CEhp) (CElp) (FT) (DPar) (OFe) (DPce) (FLS) (ETS) (FPco) (FFpc)
  • Page 17 Reference Name Reference Name Reference Name Alternator Exhaust Pipe Regulating Pressure Sensor AFce Air Filter (compressor element) Emergency Stop Road Signalisation Air Filter (engine) Element Temperature Sensor Regulating Valve Air Filter Switch Starting Motor Air Outlet Valves Fuse Serial Number Air Receiver FCeo Filler Cap (engine oil)

  • Page 18: Regulating System

    REGULATING SYSTEM OVERVIEW Reference Name (OC) AFce Air Filter (compr. element) (AFe) Air Filter (engine) (SC) Air Filter Switch Air Outlet Valves (AFce) Air Receiver Blow Off Valve (AFS) BVof Bypass Valve oil filter (VV) Coupling (CU) (SV) (BVof) Cubicle for Electrical devices (WPS) (DP) (OFce)

  • Page 19: Air Flow

    AIR FLOW Air drawn through the airfilter (AFce) into the When the compressor is stopped and / or there is no Reference Name compressor element (CElp CEhp) is compressed. At pressure in the system, the oil stop valve (OSV) the element outlet, compressed air and oil pass into prevents the oil from flowing back into the Oil Separator the air receiver/oil separator (AR/OS).

  • Page 20: Continuous Pneumatic Regulating System

    CONTINUOUS PNEUMATIC REGULATING SYSTEM (OC) (AFce) (BVof) (WPS) (OFce) (FR) (AR) (SL) (OS) (TBV) (TV) (UA) (MPV) (BOV) (RV) (VH) (TS) (CElp) (CEhp) (CV) (PS) (TS) (PS) (OSV) - 20 -...
  • Page 21 The compressor is provided with a continuous If the air consumption is less than the maximum air pneumatic regulating system and a blow-off valve output, air receiver pressure increases and the (BOV) which is integrated in the unloader assembly regulating valve supplies control air to throttle valve (UA).

  • Page 22: Electric System

    ELECTRIC SYSTEM (9822 0963 18 - C13 HP) - 22 -...
  • Page 23 Reference Name Reference Name Spare I/O (female contacts) Temperature sensor, PT1000, LP Element temperature Fuse 15A Temperature sensor, PT1000, HP Battery element temperature Battery Temperature sensor, PT1000, Alternator Ambient temperature H4-5 Warning flasher light Caterpillar service tool connection Horn Loading Valve Relay, Starter motor Relay, Aux.
  • Page 24 Eberspacher preheater Reference Name Fuse 15A Resistor 470 Ohm 3W Eberspacher timer Eberspacher Fuel pump Emergency Stop Connect to GND in power supply Connect to 24M in cubicle Connect to 24 VDC in power supply Connect to 19 in cubicle - 24 -...
  • Page 25 Aftercooler sensors Reference Name Connect to temperature input in cubicle default: T-IN 06 Connect to 18 in cubicle Connect to voltage input in cubicle default: V-IN 06 Connect to 28 in cubicle Connect to 29 in cubicle Aftercooler Air Discharge Pressure Sensor Aftercooler Air Discharge Temperature Sensor...
  • Page 26 Air discharge sensors Reference Name Connect to temperature input in cubicle default: T-IN 01 Connect to 18 in cubicle Connect to voltage input in cubicle default: V-IN 04 Connect to 28 in cubicle Connect to 29 in cubicle Air Discharge Pressure Sensor Air Discharge Temperature Sensor - 26 -...
  • Page 27 Refinary equipment Reference Name Relay kit 1604 3672 01 Air Shut-off Valve Connect to digital high output in cubicle default: H-OUT 10 Connect to 19 in cubicle Connect to 24M in cubicle - 27 -...
  • Page 28 Coldstart Bleeder valve Electrical fuel pump Reference Name Reference Name Reference Name Connect to relay on engine Connect to digital high output in Connect to 19 in cubicle cubicle default: H-OUT 07 Connect to 24 VDC in power supply Connect to 24 in cubicle Connect to 19 in cubicle Connect to H-OUT 08 in spare I/O Fuse...

  • Page 29: Markings And Information Labels

    Read the instruction manual before Read the instruction manual before Electrocution hazard. starting. lifting. Atlas Copco synthetic compressor oil. Service every 24 hours. Filler cap coolant. Read the instruction manual before Atlas Copco mineral engine oil. Warning! Part under pressure.

  • Page 30: Operating Instructions

    Operating instructions PARKING INSTRUCTIONS WAGON PARKING, TOWING AND LIFTING INSTRUCTIONS Safety precautions The operator is expected to apply all relevant Safety precautions. Attention Before putting the compressor in to use, check the brake system as described in section Brake shoe adjustment (no ABS). After the first 100 km travel: Uncouple vehicle.

  • Page 31: Towing Instructions Wagon

    TOWING INSTRUCTIONS WAGON TOWBAR LEVELLING WAGON 10˚ 10˚ When equipped with ABS: The towbar of the wagon is equipped with an Before towing the compressor, ensure adjustable spring loaded levelling device.  Before moving the unit without connecting the that the towing equipment of the vehicle matches the towing eye.

  • Page 32: Lifting Instructions

    LIFTING INSTRUCTIONS INTERNAL LIGHTING PREHEATER (OPTION) Before performing any maintenance jobs always switch off the preheater and remove the fuse or disconnect the heater from the battery. Please be aware that the preheater unit is still “live” with the battery switch in “OFF”...

  • Page 33: Operations Overview

    OPERATIONS OVERVIEW General  When no button is pressed the display will return It is possible to override a fault shut-down by briefly to its default mode - normal time display. switching the heater off and then on again.  When setting the time, holding the buttons (2) or (3) pressed, the time will change more rapidly.

  • Page 34: Before Starting

    BEFORE STARTING Setting pre-settings  By pressing button (1) once, twice or three times 4. Remove the air receiver drain plug (1), see figure, you will select pre-set time 1, 2 or 3. and open the valve to drain possible condensate. ...
  • Page 35 9. Clogged air filter(s) will be indicated on the display of the control panel, see section Fault codes. If indicated, replace the filter elements. 10. Check coolant level in engine coolant top tank integrated in radiator. Top up, if necessary. Consult the Engine Operation Manual for coolant specifications.

  • Page 36: Starting / Stopping

    STARTING / STOPPING CONTROL PANEL Safety precautions Do not disconnect power supply to control box in any way when the control box is switched on. This will cause (F1) memory loss. (F2) Do not switch off the circuit breaker when the control box is switched on. This will cause memory loss.

  • Page 37: Operations Overview

    OPERATIONS OVERVIEW BATTERY SWITCH Regularly carry out following checks: It is possible to control the compressor locally with The compressor is equipped with a battery switch. the Control Box, remotely with the remote switch 1. That the regulating valve (RV) is correctly When the compressor is not in use this switch must inputs located on the back of the Control Box, or with adjusted, i.e.

  • Page 38: Specific Start Procedure

    SPECIFIC START PROCEDURE After cleaning /draining the fuel tanks, the system is filled with air. Before starting the engine operate the fuelpump on the fuelfilter to fill the fuelsystem. Loosen the vent screw (1) on the fuel filter. Operate the hand pump (2) at the filter until fuel comes out of the bore for the vent screw, and air is completely removed from the fuel...

  • Page 39: Power On / Off

    POWER ON / OFF By pressing the button “F1”, the user goes to the The system will automatically make 1 attempt to start INFO status. the engine. The attempt will be indicated on the display as: '1/1'. Do not disconnect power supply during (F1) operation.

  • Page 40: Warming Up

    WARMING UP LOADING When the engine started, the Control Box executes After warming up the engine will run idle. following Warm-up procedure. The engine rpm is shown on the display. The engine keeps running at the Minimum RPM, until The display will show: (F1) the Coolant Water Temperature has reached the Warm-up Temperature setting (40°C / 104°F).

  • Page 41: Fault Codes

    FAULT CODES There are several parameters that are continuously The message displayed can be a warning, a shut down watched. or a start failure. When one of these parameters exceeds its specified limit the compressor will react depending the present status of the control box.
  • Page 42 Display text Warning Shutdown Start Failure BATTERY VOLTAGE LOW BATTERY NOT CHARGING CHECK AIRFILTERS AMBIENT TEMPERATURE HIGH ENGINE COOLANT TEMP. SENSOR FAILURE ENGINE OIL PRESSURE SENSOR FAILURE ENGINE FUEL PRESSURE SENSOR FAILURE ENGINE FUEL TEMPERATURE SENSOR FAILURE ENGINE FUEL TEMPERATURE TOO HIGH ENGINE FUEL PRESSURE TOO LOW ENGINE COOLANT TEMPERATURE TOO HIGH ENGINE INJECTOR X FAILURE...

  • Page 43: Stopping

    STOPPING STARTING/STOPPING VIA REMOTE CONTROL When the compressor is shut down because of exceeding a parameter setting (e.g. compressor temperature) the display shows: and then: (ON/OFF) To turn off the compressor first press the button “0”. After the stopping procedure has ended press F1 to Always use the remote control function continue.

  • Page 44: Emergency Stop

    EMERGENCY STOP INFO (F1) (F1) (F2) In the Info status, the user gets information about the Compressor configuration and starting environment: The emergency stop button is only to be used in emergency situations; not for stopping procedures. Following topics are displayed in the Options status as an endless list.

  • Page 45: Options

    OPTIONS The operator can select following settings: The “F1” button enters a menu, or confirms a new The characters XXXX XXXX in the upper right parameter setting. corner stand for compressor type.  Language  COMPRESSOR TYPE To select a menu, the button function text is ...

  • Page 46: Electric Refuel Pump (Option)

    ELECTRIC REFUEL PUMP (OPTION) SERVICE TASK CONFIRMED SERVICE IN ADVANCE When “SERVICE IN ADVANCE” is selected the The electric fuel pump may only be used user enters a submenu. when the compressor is not running. If the next standard service task is due within 50 (F1) running hours, the user can choose “NEXT SERVICE The fuel pump can be activated in the options status.

  • Page 47: Maintenance

    Service Paks minimize downtime and keep your protective measures must be taken. maintenance budget low. Order Service Paks at your local Atlas Copco dealer. - 47 -...

  • Page 48: Preventive Maintenance Schedule

    2912 4432 06 For the most important subassemblies, Atlas Copco has developed service kits that combine all wear parts. These service kits offer you the benefits of genuine parts, save on administration costs and are offered at reduced price, compared to the loose components. Refer to the parts list for more information on the contents of the service kits.
  • Page 49 Daily 50 hrs Every Every Every Every Every Yearly Maintenance schedule (hrs) after initial 250 hrs 500 hrs 750 hrs 1000 hrs 2000 hrs (continuation of page 48) start-up Empty air filter vacuator valves Check engine oil level (if necessary top up) Check compressor oil level (if necessary top up) Check coolant level Check/Fill fuel level (3)
  • Page 50 Daily 50 hrs Every Every Every Every Every Yearly Maintenance schedule (hrs) after initial 250 hrs 500 hrs 750 hrs 1000 hrs 2000 hrs (continuation of page 49) start-up Replace engine oil filter (2) Replace fuel (pre)filters (6) Replace fan belt Clean flow restrictor in oil scavenge line Grease hinges Check engine protective devices...
  • Page 51 6. Gummed or clogged filters means fuel starvation and reduced engine performance. 7. See section Oil specifications. 8. The following part numbers can be ordered from Atlas Copco to check on inhibitors and freezing points:  2913 0028 00 : refractometer ...
  • Page 52 Daily 50 km Every Every Every Yearly Maintenance schedule (km) after initial 500 km 1000 km 2000 km (continuation of page 51) start-up Drain ABS vessel (option) Check tyre pressure Check torque of wheel nuts Check coupling head Check height of adjusting facility Grease coupling head, tow bar bearings at the housing of the overrun brake Check brake system (if installed) and adjust if necessary...

  • Page 53: Oil Specifications

    OIL SPECIFICATIONS It is strongly recommended to use Atlas The viscosity grade should correspond to the ambient temperature and ISO 3448, as follows: Copco branded lubrication oils for both Type of lubricant Compressor Engine compressor and engine. between -25°C (-13°F) and -10°C (14°F) PAROIL S between -10°C (14°F) and +30°C (86°F) PAROIL S...

  • Page 54: Engine Oil

    ENGINE OIL PAROIL from Atlas Copco is the ONLY oil tested PAROIL contains high quality anti-oxidants to PAROIL E xtra is a Synthetic ultra high performance and approved for use in all engines built into Atlas control deposits, sludge and contaminants that tend to diesel engine oil with a high viscosity-index.

  • Page 55: Oil Level Check

    OIL LEVEL CHECK CHECK COMPRESSOR OIL LEVEL CHECK ENGINE OIL LEVEL Also consult the Engine Operation Manual for the oil specifications, viscosity recommendations and oil change intervals. intervals, Maintenance schedule compressor. Check engine oil level according to the instructions in the Engine Operation Manual and if necessary top up with oil.

  • Page 56: Oil And Oil Filter Change

    OIL AND OIL FILTER CHANGE TOPPING UP THE COMPRESSOR OIL ENGINE OIL AND OIL FILTER CHANGE See section Maintenance schedule compressor. 1. Stop the compressor. Wait a few minutes until the pressure is released through the automatic blow- down valve. Make sure that all pressure is released by loosening the filler plug (1) one turn.

  • Page 57: Compressor Oil And Oil Filter Change

    7. Stop the compressor, wait a few minutes and top up with oil until the pointer of the oil level gauge In this case, contact Atlas Copco. is in the upper part of the green area. Never add more oil. Overfilling results in oil consumption.

  • Page 58: Compressor Oil Flushing Procedure

    11. Collect all waste lubricant used during the Whenever aged oil is discovered, eg. when changing flushing process and dispose of it in accordance the oil separator, contact Atlas Copco Service dept. to with the applicable procedures for managing have your compressor cleaned and flushed.

  • Page 59: Coolant Specifications

    This effectively eliminates cap while coolant is hot. currently in use in Atlas Copco compressors and the problem of restricted flow through the engine generators. coolant ducts and the radiator, minimizing the risk for The system may be under pressure.

  • Page 60: Handling Parcool Eg

    PARCOOL EG is compatible with most other  A refractometer can be ordered from Atlas Copco injury from the splash of hot coolant. coolants based on ethylene glycol, but you only get the benefits of 5 years protection when its used on its with part number 2913 0028 00.

  • Page 61: Topping Up Without Draining From The Cooling System

    TOPPING UP WITHOUT DRAINING FROM THE COOLING SYSTEM The quantity of PARCOOL EG Concentrate to be topped up can be estimated with the following formula and/or graph: Corrections concentrate in measured system towards 50% volume by using PARCOOL EG Concentrate Example: PN: 1604 8159 00 Total volume coolant =...

  • Page 62: Topping Up After Limited Quantity Draining From The Cooling System

    TOPPING UP AFTER LIMITED QUANTITY DRAINING FROM THE COOLING SYSTEM The quantity of PARCOOL EG Concentrate to be topped up after draining a calculated volume from the cooling system, can be estimated with the following formula and/ or graph: Corrections concentrate in measured system towards 50% volume by using PARCOOL EG Concentrate Example: PN: 1604 8159 00 Total volume coolant =...

  • Page 63: Replacing The Coolant

    Protect the electrical and controlling and local regulations. equipment, air filters, etc. against penetration of moisture.  From the Atlas Copco Instruction book, determine the amount of PARCOOL EG required and pour Never leave spilled liquids such as fuel, into the radiator top tank.

  • Page 64: Battery Care

    When a compressor element is due for overhaul, it electrolyte. ELECTROLYTE needs to be done by Atlas Copco. This guarantees the  Refit plugs and/or cover. use of genuine parts and correct tools with care and  Place the battery in the compressor.

  • Page 65: Adjustments And Servicing Procedures

    Adjustments and servicing procedures ADJUSTMENT OF THE CONTINUOUS PNEUMATIC REGULATING SYSTEM The working pressure is determined by the tension of the spring in the regulating valve (1). This tension can be increased to raise the pressure and decreased to lower it by turning the adjusting wheel clockwise and anti-clockwise respectively.

  • Page 66: Air Filters Engine / Compressor

    3. Safety cartridge 6. Vacuator valve 4. Inspect and tighten all air intake connections. The Atlas Copco air filters are specially designed for the application. The use of non-genuine air filters may lead to severe damage of the engine and/or compressor elements.

  • Page 67: Air Receiver

    AIR RECEIVER SAFETY VALVE FUEL SYSTEM PRIMING INSTRUCTIONS All adjustments or repairs are to be done by an authorized representative of the safety valve (2) supplier, see section Fuel leaked or spilled onto hot surfaces Specific safety precautions. or electrical components can cause a fire. To help prevent possible injury, turn the “ON/OFF”...

  • Page 68: Replacing Filter Elements

    REPLACING FILTER ELEMENTS CLEANING CRANKCASE BREATHER FILTER Replacing the filter elements: Installation instructions: 1. Drain fuel from the bowl. 2. Remove filter (2, 3), filterelement (4) and separate bowl (2) from element (3). 3. Apply film of gas oil to new bowl seat. 4.

  • Page 69: Maintenance Quick Action Fuel Couplings

    MAINTENANCE QUICK ACTION FUEL COUPLINGS Even with proper selection and installation, quick Functional test: action coupling life may be significantly reduced Operate the system at maximum operating pressure without continuing maintenance program. and check for possible malfunctions and freedom Frequency should be determined by the severity of from leaks.

  • Page 70: Brake Adjustments

    BRAKE ADJUSTMENTS ABS BRAKING SYSTEM Pneumatic setting on the relay valve: BRAKE SHOE ADJUSTMENT (NO ABS) The pre-dominance of the pneumatic braking system  Check the position of the brake equalizer is pre-set and is not to be changed. compensators with the parking brake applied. Pre-set pre-dominance for compressor type 06287, ...

  • Page 71: Brake Adjustment Wagon Abs

    BRAKE ADJUSTMENT WAGON ABS Adjusting the linkage  The parking brake is adjusted by using the turnbuckle (8). Adjust till the play in the linkage is 1-3 mm (max. 3 mm is allowed).  Apply the parking brake lever several times by hand with a force of 200 to 300 N and put it back into the -not engaged- tooth “1”...

  • Page 72: Brake Adjustment Wagon Without Abs

    BRAKE ADJUSTMENT WAGON WITHOUT ABS Adjusting the linkage  The parking brake is adjusted by using the turnbuckle (8). Adjust till the play in the linkage is 1-3 mm (max. 3 mm is allowed). Apply the parking brake lever several times by hand with a force of 200 to 300 N and put it back into the -not engaged- tooth “1”...

  • Page 73: Brake Adjustment Tandem Abs

    BRAKE ADJUSTMENT TANDEM ABS Adjusting the linkage  The parking brake is adjusted by using the "6" "12" turnbuckle (3.2). Adjust till there is almost no play in the linkage is (max. 3 mm is allowed). Take "1" care that at both thread ends at least two complete turns of the thread (l) are visible in the inner part of the turnbuckle.

  • Page 74: Brake Adjustment Tandem Without Abs

    BRAKE ADJUSTMENT TANDEM WITHOUT ABS Adjusting the linkage  The parking brake is adjusted by using the turnbuckle (6.2). Adjust till there is almost no play "Z" in the linkage is (max. 3 mm is allowed). Take care that of both thread ends at least two complete turns of the thread are visible in the inner part of "C"...

  • Page 75: Problem Solving

    Choked air filter elements (AF). Remove and inspect elements. Clean or replace, if necessary. Regulating valve (RV) defective. Have regulating valve removed and inspected by an Atlas Copco Service representative. Blow down valve stuck in open position. Check and correct as necessary.
  • Page 76 Possible faults Corrective actions Regulating valve (RV) opens too late or its ball valve spring is broken. Have regulating valve removed and inspected by an Atlas Copco Service representative. Air leaks in regulating system. Check hoses and their fittings. Stop leaks; replace leaking hoses.
  • Page 77 Check and correct if necessary. Oil stop valve malfunctioning. Remove and inspect valve. Oil separator element (OS) clogged. Have element removed and inspected by an Atlas Copco Service representative. Alternator precautions 1. Never reverse the polarity of the battery or the alternator.

  • Page 78: Heater Failure

    Block the valve by screwing a bolt (M5 x 20) through the housing and in the blind hole in the coupling. Possible faults Corrective actions Contact Atlas Copco for a thorough scan Device switched off and on again too many Contact your agent. and repair.

  • Page 79: Available Options

    Available options UNDERCARRIAGE SUPPORT MOUNTED / LARGE FUELTANKS SKID / LARGE FUELTANKS The undercarriage makes it possible to move the With the option “Support mounted” it is possible to compressor on the site with a truck to the location fix the compressor to a truck for more flexibility or to where it is needed.
  • Page 80 WHEEL CHOCKS ADDITIONAL FUELFILTER ELECTRIC REFUEL PUMP For extra safe parking on slopes. In dusty environments or in situations where the fuel The electric refuel pump makes it easy to refuel the quality is not up to the normal standard, this compressor on site when refuelling from tanks or additional fuel filter gives an extra protection to the containers.
  • Page 81 EXTERNAL FUEL CONNECTION SPARK ARRESTOR PREHEATER When a compressor is operated on site for a longer The certified spark arrestor is an addition to the The preheater is a device for preheating the cooling period it is advisable to supply the fuel through exhaust that makes it possible to operate the fluid before starting when operating at low external fuel connections.
  • Page 82 COLD WEATHER PACKAGE INLET SHUTDOWN VALVE OILTRONIX The cold start option consists of larger batteries The inlet shut down valve is a safety device The OILTRONIX is an Electronic Oil Management and a blow off valve to be able to start the engine preventing the engine from over speeding when System for compressors providing an optimal oil at temperatures between -10°C (14°F) and -25°C...
  • Page 83 ™ COSMOS FUELXPERT PRESSURE REGULATOR EC REMOTE MONITORING SYSTEM COSMOS allows technicians to arrive at the right This is a control module that regulates engine speed location, at the right time, with the right information and the air inlet to optimise fuel consumption and service materials so enabling you to give better depending on the working conditions, and the output customer service, more up-time, and more accurate...
  • Page 84 PRESSURE REGULATOR ASME FORK LIFT SLOTS With fork lift slots the compressor can easily be moved with a fork lift truck on building sites where it is impossible to use a towing truck. A pressure regulating system according to US standards for reducing the operating pressure.
  • Page 85 AFTER-COOLER A warning can be set at a value between 0°C and 115°C (=default value) and a shut-down can be set at a value between 0°C and 120°C (= default value). The operator has authority to modify these values so the process can be guarded and kept in a safe condition under all circumstances.
  • Page 86 WIRELESS REMOTE CONTROL INTERNAL LIGHTNING ABS BREAKING SYSTEM The compressor controls can be handled remotely if The internal lighting circuit is equipped with a timer. Improves braking stability from higher transport required, thereby allowing the compressor to work at When the internal lighting is switched on, the timer is speeds compliant to 98/12/EC.
  • Page 87 WAGON TOW BAR LEVEL DEVICE TIE DOWN LOOPS ROAD SIGNALISATION The tow bar levelling device is an ergonomic device To fasten the compressor to the vehicle it is On-road bumper bars and lights can be specified in making it easier for the operating personnel to couple transported with tie down loops are attached to the accordance with local legislation.
  • Page 88 REHEATER PACKAGE ADDITIONAL SENSORS IN OUTLET ADDITIONAL MANIFOLD For quality dry air, a reheater can be fitted in For applications were the air outlet temperature is For more flexibility it is possible to have additional combination with the aftercooler. This allows air important additional sensors can be installed in the outlets installed.

  • Page 89: Technical Specifications

    Technical specifications TORQUE VALUES GENERAL TORQUE VALUES CRITICAL TORQUE VALUES The following tables list the recommended torques applied for general applications Assemblies Torque value (Nm / lbf.ft) at assembly of the compressor. Axles to frame: Wheel nuts 270 (200) For hexagon screws and nuts with strength grade 8.8 Bolts, front axle/frame 205 (152) Bolts, rear axle/frame...

  • Page 90: Compressor / Engine Specifications

    COMPRESSOR / ENGINE SPECIFICATIONS REFERENCE CONDITIONS Designation XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 Absolute inlet pressure bar(e) 14.5 14.5 Relative air humidity Air inlet temperature °C °F Nominal effective working pressure bar(e) The inlet conditions are specified at the air inlet grating outside the canopy.

  • Page 91: Performance Data

    PERFORMANCE DATA At reference conditions, if applicable, and at normal shaft speed, unless otherwise stated. Designation XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 Engine shaft speed, normal and maximum r/min 1800 1800 Engine shaft speed, compressor unloaded...
  • Page 92 Designation XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 Specific fuel consumption 34.6 37.5 lb/1000 cu.ft Typical oil content of compressed air mg/m < 3 < 3 oz/1000 cu.ft 0.003 0.003 Engine oil consumption (maximum) 155.8...

  • Page 93: Altitude Unit Performance Curve

    290 psi 365 psi 2000 6 562 2000 6 562 1000 3 281 1000 3 281 0 ft 0 ft TEMPERATURE °C TEMPERATURE °C XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 - 93 -...

  • Page 94: Design Data

    DESIGN DATA Compressor Designation Number of compression stages Engine Designation All units Designation All units Make Caterpillar Capacity of oil sump: Type C13 Tier 3 - Initial fill Coolant Liquid US gal 11.6 Number of cylinders - Refill (max.) Bore US gal 11.1 Capacity of cooling system...
  • Page 95 Unit Electric refuel pump Designation All units Designation All units Capacity of compressor oil Flow rate system US gal 19.8 US gal/m Net capacity of air receiver Self priming from dry up to US gal 37.7 Capacity of fuel tanks 796 / 538 Fuel temperature max 40 °C (104 °F) wagon / tandem...

  • Page 96: Dataplate

    Dataplate Company code Product code Unit serial number Atlas Copco Airpower n.v. Name of the manufacturer EEC or national type approval number Vehicle identification number Wagon undercarriage A Maximum permitted total weight of the vehicle B Maximum permitted front axle load...

  • Page 97: Legislation

    Legislation PARTS, SUBJECTED TO PRESSURE EQUIPMENT DIRECTIVE 97/23/EC, CAT. II AND ABOVE Safety valve: cat. IV Designation XRHS 506 Cd - XRHS 1100 CD6 XRVS 476 Cd - XRVS 1000 CD6 Set pressure bar(e) Design temperature °C °F Air Oil separator...

  • Page 98: Machine Directive 89/392/Ec

    PARTS, SUBJECTED TO CAT. I AND COVERED BY THE MACHINE DIRECTIVE 89/392/EC All other parts PARTS, SUBJECTED TO ART. I, PARAGRAPH 3.3 All other parts - 98 -...

  • Page 99: Disposal

    (for example sand, sawdust) and recyclable materials. dispose it according the applicable local disposal Your Atlas Copco compressor consists for the most regulations. Do not drain into the sewage system or part of metallic materials, that can be remelted in surface water.

  • Page 100: Maintenance Log

    Maintenance Log Compressor ..................Customer ....................Serial number........................................Service hours Maintenance action Date By initials - 100 -...
  • Page 101 Following documents are provided with this unit: - Test Certificate - EC Declaration of Conformity: EC DECLARATION OF CONFORMITY We, Atlas Copco Airpower n.v., declare under our sole responsibility, that the product : Compressor (< 350 kW) Machine name Commercial name :: Serial number Which falls under the provisions of article 12.2 of the EC Directive 2006/42/EC on the approximation of the...
  • Page 102 Notes - 102 -...

This manual is also suitable for:

Xrhs 1100 cd6Xrvs 476 cdXrvs 1000 cd6

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