Wacker Neuson RT 82 SC-2 Operator's Manual
  1. Manuals
  2. Brands
  3. Wacker Neuson Manuals
  4. Construction Equipment
  5. RT 82 SC-2
  6. Operator's manual
Wacker Neuson RT 82 SC-2 Operator's Manual

Wacker Neuson RT 82 SC-2 Operator's Manual

Trench roller
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Operator's Manual
Trench Roller
RT 82 SC-2
RTx SC-2
EN
5200008726
04
0613
5
2
0
0
0
0
8
7
2
6

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the RT 82 SC-2 and is the answer not in the manual?

Questions and answers

Related Manuals for Wacker Neuson RT 82 SC-2

Summary of Contents for Wacker Neuson RT 82 SC-2

  • Page 1 Operator’s Manual Trench Roller RT 82 SC-2 RTx SC-2 5200008726 0613...
  • Page 2 Copyright notice © Copyright 2013 by Wacker Neuson Production Americas LLC All rights, including copying and distribution rights, are reserved. This publication may be photocopied by the original purchaser of the machine. Any other type of reproduction is prohibited without express written permission from Wacker Neuson Production Americas LLC.

  • Page 3: Foreword

    Foreword SAVE THESE INSTRUCTIONS—This manual contains important instructions for the machine models below. These instructions have been written expressly by Wacker Neuson Production Americas LLC and must be followed during installation, operation, and maintenance of the machines. Machines covered in...
  • Page 4 Expectations This manual provides information and procedures to safely operate and main- tain the above Wacker Neuson model(s). For your own safety and to reduce the information in risk of injury, carefully read, understand, and observe all instructions described this manual in this manual.
  • Page 5 Serious injury hazards to the operator and persons in the work area Permanent damage to the machine which will not be covered under warranty Contact your Wacker Neuson dealer immediately if you have questions about approved or unapproved parts, attachments, or modifications.
  • Page 6 Foreword RT / RTx wc_tx003198gb.fm...

  • Page 7: Ec Declaration Of Conformity

    2006/42/EC, 2000/14/EC, 2004/108/EC, EN 500-1, EN 500-4 Authorized Person for Technical Documents Axel Häret, Wacker Neuson Produktion GmbH & Co. KG, Preußenstraße 41, 80809 München Menomonee Falls, WI, USA, 22.02.13 William Lahner Dan Domanski...

  • Page 9: Table Of Contents

    RT / RTx Table of Contents Foreword EC Declaration of Conformity Safety Information Signal Words Used in this Manual ............. 13 Machine Description and Intended Use ..........14 Safety Guidelines for Operating the Machine ........15 Service Safety ..................17 Safety Guidelines for Lifting the Machine ...........
  • Page 10 Table of Contents RT / RTx 4.16 Position of the Operator ..............51 4.17 Range Limits ..................52 4.18 Operating Characteristics ..............53 4.19 Communication Faults .................53 4.20 NiMH Battery ..................54 4.21 Replacing the Battery Pack ..............54 4.22 Charging the Transmitter Battery ............55 4.23 Machine Stability .................56 4.24...
  • Page 11 RT / RTx Table of Contents 6.15 Maintaining the Fuel Filter ..............85 6.16 Draining the Fuel Filter Water Separator ..........86 6.17 Priming the Fuel System ..............86 6.18 Engine Coolant ................... 86 6.19 Adjusting Valve Clearance ..............87 6.20 Adjusting the Fan Belt ................
  • Page 12 Table of Contents RT / RTx wc_bo5200008726_04TOC.fm...

  • Page 13: Safety Information

    RT / RTx Safety Information Safety Information Signal Words Used in this Manual This manual contains DANGER, WARNING, CAUTION, NOTICE, and NOTE signal words which must be followed to reduce the possibility of personal injury, damage to the equipment, or improper service. This is the safety alert symbol.

  • Page 14: Machine Description And Intended Use

    RT / RTx Machine Description and Intended Use This machine is a remote-controlled trench roller. The Wacker Neuson Trench Roller consists of two distinct machine halves (front and rear) joined by an articulated joint. Each machine half includes an exciter assembly and two drums.

  • Page 15: Safety Guidelines For Operating The Machine

    Familiarize yourself with the location and proper use of all controls and safety devices. Contact Wacker Neuson for additional training if necessary. When operating this machine: Do not allow improperly trained people to operate the machine. People operating the machine must be familiar with the potential risks and hazards associated with it.
  • Page 16 Do not operate the machine if any safety devices or guards are missing or inoperative. Do not modify or defeat the safety devices. Only use accessories or attachments that are approved by Wacker Neuson. Safe When operating this machine: operating Remain aware of the machine’s moving parts.

  • Page 17: Service Safety

    Machine When servicing or maintaining the machine: modifications Use only accessories/attachments that are approved by Wacker Neuson. When servicing or maintaining the machine: Do not defeat safety devices. Do not modify the machine without the express written approval of Wacker Neuson.

  • Page 18: Safety Guidelines For Lifting The Machine

    Safety Information RT / RTx Replacing Replace worn or damaged components. parts and Replace all missing and hard-to-read labels. labels When replacing electrical components, use components that are identical in rating and performance to the original components. When replacement parts are required for this machine, use only Wacker Neuson replacement parts or those parts equivalent to the original in all types of specifications, such as physical dimensions, type, strength, and material.

  • Page 19: Hydraulic Fluid Safety

    RT / RTx Safety Information Hydraulic Fluid Safety WARNING Possibility of severe injury. Hydraulic fluid is under high pressure and becomes very hot during operation. To avoid injury, obey the safety instructions listed below. Safety Inspect the hydraulic system thoroughly before operating the machine. instructions Do not touch hydraulic fluid or hydraulic components while the machine is operating.

  • Page 20: Operator Safety While Using Internal Combustion Engines

    Safety Information RT / RTx Operator Safety while Using Internal Combustion Engines WARNING Internal combustion engines present special hazards during operation and fueling. Failure to follow the warnings and safety standards could result in severe injury or death. Read and follow the warning instructions in the engine owner’s manual and the safety guidelines below.

  • Page 21: Labels

    RT / RTx Labels Labels Label Locations wc_gr007266 wc_si000731gb.fm...

  • Page 22: Label Meanings

    Labels RT / RTx Label Meanings WARNING Pressurized contents. Do not open when hot! WARNING Hot surface WARNING! Pinch point. Hydraulic oil reservoir fill Radiator/Engine Oil RADIATOR ENGINE OIL KUEHLER MOTOROEL RADIADOR ACEITE DE MOTOR RADIATEUR HUILE À MOTEURS S wc_sy0154325 wc_si000731gb.fm...
  • Page 23 RT / RTx Labels DANGER! Asphyxiation hazard. Engines emit carbon monoxide. Do not run the machine indoors or in an enclosed area unless adequate ventilation, through such items as exhaust fans or hoses, is provided. Read and understand the supplied Operator’s Manual before operating the machine.
  • Page 24 Clean transmitter and receiving eyes before using! Read the Operator’s Manual. Operator’s Manual must be stored on machine. Replacement Operator’s Manual can be ordered through your local Wacker Neuson dis- tributor. WARNING Disconnect battery before servicing. Read the Operator’s Manual.
  • Page 25 Torque battery hold-down nuts to 3.5 Nm (2.5 ft.lbs.) max. NOTICE Engine oil may enter the cylinders if machine tips over, causing possible engine damage. Consult Operator’s Manual or contact your Wacker Neuson Service Dealer for instructions before restarting. Guaranteed sound power level in dB(A). wc_si000731gb.fm...
  • Page 26 Labels RT / RTx WARNING Entanglement hazard. Rotating machinery. Do not reach inside machine when engine is running. CAUTION! Do not stand within 2m (6.6 ft.) of the machine when the amber control lights are flashing. The roller will respond to remote signals when the light is flashing.
  • Page 27 RT / RTx Labels Channel labels: Mark the operating channel on both the trans- mitter and roller. Replace original label with new when channels are changed. To avoid unintended operation when using mul- tiple machines, select different channel settings for each machine! To avoid transmitter damage and possible mal- function, do not open housing! See Operator’s Manual!
  • Page 28 Labels RT / RTx DANGER! Asphyxiation hazard. Engines emit carbon monoxide. Do not run the machine indoors or in an enclosed area unless adequate ventilation, through such items as exhaust fans or hoses, is provided. Read the Operator’s Manual. No sparks, flames, or burning objects near the machine.

  • Page 29: Lifting And Transporting

    RT / RTx Lifting and Transporting Lifting and Transporting Lifting the Machine Lock front and rear machine halves together using the joint locking bar (b) at the articulated steering joint on the machine. Use a lifting device with sufficient weight- bearing capacity.
  • Page 30 Lifting and Transporting RT / RTx Notes wc_tx003199gb.fm...

  • Page 31: Operation

    1. Make sure all loose packaging materials have been removed from the machine. 2. Check the machine and its components for damage. If there is visible damage, do not operate the machine! Contact your Wacker Neuson dealer immediately for assistance.

  • Page 32: Control / Component Locations

    Operation RT / RTx Control / Component Locations wc_gr007390 wc_tx003200gb.fm...

  • Page 33: Control / Component Descriptions

    RT / RTx Operation Control / Component Descriptions Ref. Description Ref. Description Oil dipstick Display panel Engine oil drain plug SmartControl™ transmitter Tie-down lugs Charge cable Air cleaner Receiving eye/light ring Scraper bar Oil cooler Exciter pump Docking port Drive pump Steering cylinder Radiator Decoder module...
  • Page 34 Operation RT / RTx wc_gr007268 wc_tx003200gb.fm...
  • Page 35 RT / RTx Operation Ref. Description Ref. Description Oil dipstick Display panel Engine oil drain plug SmartControl™ transmitter Tie-down lugs Charge cable Air cleaner Receiving eye/light ring Scraper bar Oil cooler Exciter pump Docking port Drive pump Steering cylinder Radiator Decoder module Hood latch Engine Control Module (ECM)

  • Page 36: Features And Controls

    Operation RT / RTx Features and Controls This machine is designed specifically for remote control operation. This feature protects the operator by allowing him or her to stand at a distance from the machine, and the work area, during operation. When used in excavations, it allows the operator to stand safely above the trench, rather than in it.

  • Page 37: Accessing The Engine Or Hydraulic Component Compartments

    RT / RTx Operation Accessing the Engine or Hydraulic Component Compartments To access the engine or hydraulic component compartments: 1. Reach into slot in cover and press latch release (a) until latch opens. 2. Raise hinged cover and place in the open position. To close: 3.

  • Page 38: Accessing The Control Compartment

    Operation RT / RTx Accessing the Control Compartment Requirement Engine stopped Procedure Follow the procedure below to access the control compartment. CAUTION The control compartment lid is spring-loaded. Stay clear when opening the lid, and do not place any objects on the lid when opening.

  • Page 39: Control Panel

    RT / RTx Operation Control Panel The control panel is mounted to the dash under the back hood access cover of the machine. It contains the following features: Component Description Charging system light The engine is equipped with an alternator and voltage regulator to maintain the battery charge.
  • Page 40 Operation RT / RTx Component Description Hour meter The hour meter records the actual running time of the engine. Use the hour meter when planning scheduled maintenance. Engine oil pressure light The oil pressure warning light illuminates when oil pressure falls below the engine manufacturer's recommended value.

  • Page 41: Smartcontrol™ Sc-2 Transmitter

    RT / RTx Operation SmartControl™ SC-2 Transmitter Wireless control Line of sight operation 16 control channels Clear transmissions into direct sunlight, up to 130,000 LUX Maximum range: 20m (65 ft.) Transmitting time (full charge): 12 hours Recharge time (full charge): 2-1/2 hours Battery: Ni-MH (nickel metal hydride) battery pack Component Description...
  • Page 42 Operation RT / RTx Component Description Near field transmitting These LEDs—located on all sides of the diodes (LEDs) transmitter—are part of the machine’s sensing system which stops the machine when the operator and transmitter are located too close to the machine. Operating status indicator This LED indicates the operating status of the transmitter.

  • Page 43: Operating Status Indicator Codes

    Transmitter unable to Calibrate joysticks (blinking calibration is control the machine. If calibration does not solve the rapidly) required problem, contact Wacker Neuson Product Support. Red (steady) Near-field or No transmission: Hardware fault. Contact Wacker circuit board transmitter unable to Neuson Product Support.

  • Page 44: Infra-Red System And Control Channels

    Operation RT / RTx 4.10 Infra-red System and Control Channels The infrared (IR) system consists of three main components: the SmartControl SC-2 transmitter (a), the receiving eyes (b), and the decoder module (c). The receiving eyes are positioned on the top of the machine enclosed within protective lenses.
  • Page 45 RT / RTx Operation wc_gr003923 wc_tx003200gb.fm...

  • Page 46: Before Starting

    Operation RT / RTx 4.11 Before Starting Before starting the machine check the following: Engine oil level Hydraulic fluid level Condition of fuel lines Condition of air cleaner Fuel level Water level Scraper bars are clean and properly adjusted Check that the SmartControl transmitter module and the machine’s decoder module are set to the same control channel.

  • Page 47: Starting

    RT / RTx Operation 4.12 Starting 1. Place the throttle switch (b) in the idle (slow) position. 2. Turn the key switch (a) to the (ON) position. All lights on the display/control panel and the light ring (q) (both red and amber) will illuminate for a 5-second LED test.

  • Page 48: Stopping

    Operation RT / RTx 4.13 Stopping 1. Turn the vibration off by pressing vibration off pushbutton (f). 2. Place the throttle switch (b) in the idle (slow) position. Note: The engine cannot be shut down using the throttle control alone. The throttle switch only changes the engine speed from high (fast) to idle (slow).

  • Page 49: Light Ring Color Codes

    RT / RTx Operation 4.14 Light Ring Color Codes Color—Code Mode Reason / Remedy Amber—solid Non communication Machine’s key in ON position, but: • Transmitter is not turned on. • Transmitter battery is dead. • Transmitter not pointed at machine. •...

  • Page 50: Operation

    Operation RT / RTx 4.15 Operation Clean the transmitter and receiver eyes prior to operation. Keep the transmitter pointed at either of the receiving eyes on the machine for continued operation. The light ring amber LEDs will blink to show that the machine is receiving signals from the transmitter.

  • Page 51: Position Of The Operator

    RT / RTx Operation 4.16 Position of the Operator Although either receiving eye on the machine can receive signals from any direction, the switches on the transmitter are positioned so that they correspond to the movements of the machine with the operator standing BEHIND it. For example, when standing behind the machine (a), pushing forward on the forward/reverse joystick causes the machine to move away from the operator, pushing left on the steering joystick results in the machine turning left, etc.

  • Page 52: Range Limits

    Operation RT / RTx 4.17 Range Limits The transmitter signal will remain in contact with the machine at distances up to 20 m (65 ft). If operating into direct sunlight or with a low battery charge, the operating range may decrease. If the machine moves out of range, the amber lights on the machine will stop blinking and come on continuously.

  • Page 53: Operating Characteristics

    RT / RTx Operation 4.18 Operating Characteristics WARNING Personal injury or equipment damage hazards. The roller's sensing system will not stop the roller from moving when the transmitter is in the storage compartment or on the side of the roller. When operating from the side of the machine, always maintain a distance of at least 2m (6.6 ft.) from the machine.

  • Page 54: Nimh Battery

    Operation RT / RTx 4.20 NiMH Battery The battery used to power the transmitter is a high capacity Nickel Metal Hydride (NiMH) cell rated at 2000 mAh and is capable of accepting hundreds of charging cycles. If the machine fails to operate for the full operating period, even after the battery has been fully discharged and recharged, the battery pack may need to be replaced.

  • Page 55: Charging The Transmitter Battery

    RT / RTx Operation 4.22 Charging the Transmitter Battery The NiMH battery pack (b) in the transmitter has enough capacity to provide16 hours of continuous operation. To maintain battery capacity, recharge it during non- working hours by using the onboard docking port. Note: There is no need to run the NiMH battery completely down before recharging.

  • Page 56: Machine Stability

    Operation RT / RTx 4.23 Machine Stability WARNING Crushing hazards. Certain job site conditions or operating practices may adversely affect machine stability. Follow the instructions below to reduce the risk of tipping or falling incidents. Surface Pay attention to changing surface conditions while operating the machine. Adjust conditions speed and travel direction as necessary to maintain safe operation.
  • Page 57 RT / RTx Operation up and down hills rather than from side to side to improve stability and reduce the possibility of a rollover. The machine is equipped with safety switches which will shut down the engine should the side-to-side operating angle exceed 45°. Forward/backward tilt is not limited by the safety switches.

  • Page 58: Articulated Joint Locking Bar

    NOTICE: To prevent damage to the engine after a tip-over, the machine must NOT be started, AND must be serviced to remove any oil that may have been trapped in the combustion chambers. Contact your local Wacker Neuson dealer for instructions or servicing.

  • Page 59: Emergency Shutdown Procedure

    RT / RTx Operation 4.26 Emergency Shutdown Procedure If a breakdown/accident occurs while the machine is operating, follow the procedure below. 1. Turn off the transmitter to stop the engine and close the fuel valve. 2. Turn the roller keyswitch to the OFF position. 3.

  • Page 60: Ecm Stages Of Engine Start Up

    Operation RT / RTx 4.28 ECM Stages of Engine Start Up The ECM displays codes as the machine goes through the start up sequence. These codes are described below. Note: It is not necessary to enter the diagnostic mode to view these codes. Code State Description...

  • Page 61: Ecm Monitoring Of Solenoids

    RT / RTx Operation 4.29 ECM Monitoring of Solenoids The ECM monitors the wiring to, and condition of, the fuel solenoid and the wiring to, and condition of, the starter solenoid. If the wire (a) to the fuel solenoid is disconnected or the fuel solenoid is faulty, the following results occur.

  • Page 62: Connecting The Diagnostic Tool

    Operation RT / RTx 4.30 Connecting the Diagnostic Tool Use the diagnostic tool to access the diagnostic capabilities of the Engine Control Module (ECM). To connect the diagnostic tool: 1. Shut down the machine. 2. Open the engine compartment. 3. Remove the cap from the connector (b) on the wiring harness. 4.

  • Page 63: Programming The Ecm Tip-Over Mode

    RT / RTx Operation 4.31 Programming the ECM Tip-Over Mode To set the ECM tip-over mode: 1. Connect the diagnostic tool. See section Connecting the Diagnostic Tool. 2. Do one of the following: Press and hold button “A” of the diagnostic tool and turn the key to ON.

  • Page 64: Entering The Ecm Diagnostic Mode

    Operation RT / RTx 4.32 Entering the ECM Diagnostic Mode Perform the procedure below to enter the ECM diagnostic mode. 1. Begin with the key (a) in the OFF position. wc_gr010575 2. Connect the diagnostic tool (b). See topic Connecting the Diagnostic Tool. 3.

  • Page 65: Ecm Fault And Error Codes

    RT / RTx Operation 4.33 ECM Fault and Error Codes Background Machine fault and error codes are viewable on the three LED displays of the ECM. The tip over fault is always viewable after engine start. To view all other fault and error codes, the diagnostic mode of the ECM must be entered and the diagnostic tool must be connected.
  • Page 66 Operation RT / RTx Code Description Possible bad glow time sensor Possible bad temperature sensor Possible bad air flow sensor Possible bad oil pressure sensor Possible bad tip sensor Temperature sensor was unplugged Air restriction sensor was unplugged Oil pressure sensor was unplugged Open starter solenoid Open fuel solenoid Open throttle hold solenoid...

  • Page 67: Resetting The Ecm Diagnostic Data And The Tip-Over Light

    RT / RTx Operation 4.34 Resetting the ECM Diagnostic Data and the Tip-Over Light To reset the ECM diagnostic data, and turn off the tip-over light (h), carry out the following procedure. 5. Connect the diagnostic tool. See section Connecting the Diagnostic Tool.

  • Page 68: Calibrating The Joysticks

    Operation RT / RTx 4.35 Calibrating the Joysticks To determine if calibration is needed, press and release the red ON/OFF pushbutton (j). wc_gr010840 If the joysticks are out of calibration, the signal transmission indicator (n) will illuminate red and remain lit, and the operating status indicator (f) will blink. If the joysticks are calibrated, the signal transmission indicator will remain dark, and the operating status indicator will blink.
  • Page 69 RT / RTx Operation Continued from the previous page. 6. Move the left/right joystick (g) all the way to the left and hold it in place. While holding the joystick, press and release the ON/OFF pushbutton—the signal transmission indicator will flash. Release the left/right joystick. 7.

  • Page 70: Changing Drums (Rtx)

    Changing Drums (RTx) RT / RTx Changing Drums (RTx) Removing the Drum Extensions Introduction RTx machines are factory-equipped with four drum extensions; one attached to each drum. The overall width of the drums with extensions is 820 mm (32 in). By removing the drum extensions, the user can decrease the overall width of the drums to 560 mm (22 in.) as needed to accommodate specific job requirements.
  • Page 71 RT / RTx Changing Drums (RTx) Continued from the previous page. 4. Install the three M16 x 80 screws (d) into the threaded holes of the drum extension. (Use the holes where the M16 x 25 screws were installed.) Place the drum extensions, with screws installed, in storage for future use.

  • Page 72: Installing Drum Extensions

    Changing Drums (RTx) RT / RTx Installing Drum Extensions Introduction The overall width of the drums on the RTx is 560 mm (22 in.). By installing drum extensions, the user can increase the overall width of the drums to 820 mm (32 in.) as needed to accommodate specific job requirements.
  • Page 73 RT / RTx Changing Drums (RTx) Continued from the previous page. 2. Remove (3) M16 x 25 screws (c) from each end of the front drum as shown. wc_gr010011 3. Install a drum extension (b) on each end of the front drum. Align the mounting holes as shown in view “A”...
  • Page 74 Changing Drums (RTx) RT / RTx Continued from the previous page. 6. Install the wide scraper (a) using the screws (g) and washers (h) from Step 1. Torque the screws to 98 Nm (72 ft.lbs). wc_gr009892 7. Repeat the installation procedure on the rear drum, beginning with Step 1. Result The drum extensions have now been installed.

  • Page 75: Maintenance

    RT / RTx Maintenance Maintenance Break-in Period Perform initial oil and filter changes as listed below. Follow Periodic Maintenance Schedules thereafter. 1. Change engine oil and replace oil filter after first 50 hours. 2. Replace hydraulic return line filter after first month or 100 hours. Periodic Maintenance Schedule The table below lists basic machine maintenance.

  • Page 76: Hydraulic Oil Requirements

    Check valve clearance. Hydraulic Oil Requirements Wacker Neuson recommends the use of a good petroleum-based, anti-wear hydraulic oil in the hydraulic system of this equipment. Good anti-wear hydraulic oils contain special additives to reduce oxidation, prevent foaming, and provide for good water separation.

  • Page 77: Hydraulic Oil Level

    RT / RTx Maintenance Hydraulic Oil Level A hydraulic oil level sight gauge (c) is located on the hydraulic tank inside the rear section of the machine. While the machine is turned off, check that the hydraulic oil level is visible at the middle level or higher in the sightglass.
  • Page 78 Maintenance RT / RTx wc_gr007269 wc_tx003201gb.fm...

  • Page 79: Articulated Joint And Steering Cylinders

    RT / RTx Maintenance Articulated Joint and Steering Cylinders Lubricate top and bottom bearing blocks (a) and cylinder knuckles (b) every 100 hours using a hand-held grease gun. Cylinder knuckles can be accessed through holes on side of machine (c). Use Mobil XHP222 or an equivalent No.

  • Page 80: Scraper Bars

    Maintenance RT / RTx Scraper Bars Scraper bars are provided on all four drums to prevent dirt from building up on the drum surfaces. These scrapers should be inspected and adjusted as required to remove as much dirt from the drums as possible. To adjust a scraper: Loosen the three screws (a) holding each scraper to the drum casting.

  • Page 81: Shock Mounts

    RT / RTx Maintenance Shock Mounts Inspect the drum shockmounts (a) every 300 hours for cracking, splitting or tearing. Replace shockmounts as needed. NOTICE: The shockmounts isolate the upper part of the machine from the heavy vibrations produced in the drums. Operating the machine with damaged shockmounts for an extended period of time may eventually damage other machine parts.

  • Page 82: Lubrication

    Maintenance RT / RTx 6.11 Lubrication Check the engine oil level daily. Add oil as required. To check oil: Place the machine on a level surface, remove the dipstick and check that the oil level is at the top mark. Add oil through the oil filler cap (a) on top of engine, checking occasionally with dipstick;...

  • Page 83: Engine Oil And Filter

    RT / RTx Maintenance 6.12 Engine Oil and Filter Change oil every 125 hours and oil filter (b) every 250 hours. On new machines, change oil after first 50 hours of operation. Drain oil while engine is still warm. Note: In the interests of environmental protection, place plastic sheeting and a container under the machine to collect the liquid which drains off.
  • Page 84 Maintenance RT / RTx wc_gr005166 wc_tx003201gb.fm...

  • Page 85: Engine Fuel Delivery System Maintenance

    RT / RTx Maintenance 6.14 Engine Fuel Delivery System Maintenance Maintenance to the engine fuel delivery system should be performed by an experienced mechanic familiar with diesel engines. For detailed maintenance procedures on the engine fuel system, refer to the engine manual supplied with the machine at the time of shipment.

  • Page 86: Draining The Fuel Filter Water Separator

    Maintenance RT / RTx 6.16 Draining the Fuel Filter Water Separator Procedure Follow the procedure below to drain the fuel filter water separator. 1. Place a suitable collection container beneath the fuel filter (a). 2. Loosen the cap (d) on the bottom of the fuel filter. This allows water and sediment to drain through the hole in the cap.

  • Page 87: Adjusting Valve Clearance

    RT / RTx Maintenance 6.19 Adjusting Valve Clearance Check and adjust valve clearance every 500 hours. Set clearance with engine cold. Replace the valve/rocker arm cover gasket when checking the valve clearances. Refer to the engine manufacturer’s service manual for detailed information. To adjust valve clearances: 1.

  • Page 88: Adjusting The Fan Belt

    Maintenance RT / RTx 6.20 Adjusting the Fan Belt 1. Remove the hydraulic oil cooler. 2. Remove radiator and shroud. 3. Remove the four screws (a) securing the fan to the engine and remove the fan. 4. Remove the outer pulley plate (b). 5.

  • Page 89: Storage

    RT / RTx Maintenance 6.21 Storage Never allow the roller to sit overnight in a ditch, trench or other low-lying area which might fill with water during a heavy rain. Park the roller on a flat level surface, out of the way of traffic patterns and congestion.

  • Page 90: Machine Disposal / Decommissioning

    Maintenance RT / RTx 6.23 Machine Disposal / Decommissioning Introduction This machine must be properly decommissioned at the end of its service life. Responsible disposal prevents toxic chemicals and materials from harming the environment. This machine contains several components that may be considered hazardous waste in many areas: Operating fluids, including fuel, engine oil, grease, and hydraulic fluid Batteries...

  • Page 91: Troubleshooting

    RT / RTx Troubleshooting Troubleshooting Problem Reason Remedy Engine does Fuel tank empty Fill with No. 2 diesel fuel and prime fuel lines. not start Wrong type of fuel Drain tank, change fuel filter, and fill with fresh fuel. Water in fuel Drain water from fuel filter.
  • Page 92 Troubleshooting RT / RTx Problem Reason Remedy No vibration Machine in high speed travel mode Reduce machine speed, then press vibration switch. Faulty vibration switch or poor Check connection; repair or replace as needed. connection inside transmitter Inoperative solenoid on vibration valve Repair or replace. Damaged exciter assembly Repair or replace.
  • Page 93 RT / RTx Troubleshooting Problem Reason Remedy No steering Faulty left/right joystick switch or poor Check connection; repair or replace as needed. connection inside transmitter Inoperative solenoid on steering valve Repair or replace. Loose, broken or corroded wire Repair or replace. connections inside control panel or transmitter Damaged steering cylinder...

  • Page 94: Technical Data

    Technical Data RT / RTx Technical Data Engine Engine Power Rating Net power rating per ISO 3046/1. Actual power output may vary due to conditions of specific use. Item No.: RT / RTx Engine Engine Type 3-cylinder, 4-cycle, liquid-cooled, diesel engine Engine Make Kohler Engine Model...

  • Page 95: Roller

    RT / RTx Technical Data Roller Item No: RT x RT 82SC-2 Narrow Wide — Operating Weight kg (lb.) 1428 (3148) 1560 (3439) 1473 (3247) Area Capacity m² (ft²) / hr. 676 (7276) 990 (10654) 972 (10560) Inside Turning Radius m (in.) 1.73 (68) 1.6 (63)

  • Page 96: Sound And Vibration Specifications

    Technical Data RT / RTx Sound and Vibration Specifications Products are tested for sound pressure level in accordance with EN ISO 11204. Sound power level is tested in accordance with European Directive 2000/14/EC - Noise Emission in the Environment by Equipment for use outdoors. The sound pressure level at operator's location (L ) = 83 dB(A).

  • Page 97: Safety Alert Symbol

    KE40246P2 6/9/05 3:16 PM Page i SAFETY ALERT SYMBOL This Safety Alert Symbol means ATTENTION is involved! Why is SAFETY important to YOU? 3 BIG REASONS : The Safety Alert Symbol identifies important safety messages on machines, safety signs, in manuals, or •...

  • Page 98: Word Of Explanation

    WORD OF EXPLANATION................FOREWORD......................A WORD TO THE USER ..................FOLLOW A SAFETY PROGRAM ..............PREPARE FOR SAFE OPERATION..............START SAFELY....................WORK SAFELY ....................PARK & SHUTDOWN SAFELY ..............LOAD & UNLOAD MACHINE SAFELY ............TRANSPORTING SAFELY ................PERFORM MAINTENANCE SAFELY ............SPECIAL OPERATING AND MAINTENANCE PRECAUTIONS....
  • Page 99 WORD OF EXPLANATION This Safety Manual covers many different types of Manufacturers produce machines with many roller compactors … including steel wheel rollers, built-in safety features. Employers provide vibratory rollers, rubber-tired rollers, segmented accident prevention programs.Yet, the ultimate pad/sheepsfoot soil compactors and landfill responsibility to operate and maintain your compactors.These may be either self-propelled machine with the skill, care and knowledge...

  • Page 100: A Word To The User

    A WORD TO THE USER It is your responsibility to read and understand this safety manual and the manufacturer's manual(s) before operating your machine.This safety manual takes you step-by-step through your working day. Remember that YOU are the key to safety. Good safety practices not only protect you but also protect the people around you.
  • Page 101 FOLLOW A SAFETY PROGRAM KNOW WHAT IT IS? Consult your supervisor for specific instructions on a job, and the personal safety equipment required. For instance, you may need: • Hard Hat • Safety Shoes • Eye Protection • Face Protection •...

  • Page 102: Prepare For Safe Operation

    PREPARE FOR SAFE OPERATION LEARN TO BE SAFE NEVER operate a machine which is new to you without first being instructed in its proper operation. READ the operator’s manual. If one has not been provided, GET ONE AND STUDY IT BEFORE CHECK IT OUT! OPERATING THE MACHINE.

  • Page 103: Fire Prevention

    PREPARE FOR SAFE OPERATION FIRE PREVENTION Because ether or other starting fluids are flammable, do not smoke when using them. Always follow the Never allow flammable fluids or materials to instructions on the container and in the operator’s contact hot surfaces. manual for your machine.
  • Page 104 PREPARE FOR SAFE OPERATION Before starting, carefully inspect your machine for A stalled or faltering engine can result in a real any evidence of physical damage such as cracking, hazard when operating on grades, in traffic or in bending or deformation of plates or welds. Check for heavily congested areas.

  • Page 105: Start Safely

    START SAFELY Walk around your machine once more just prior to mounting it – checking for people and objects that might be in the way – then MOUNT PROPERLY USING STEPS AND HANDHOLDS PROVIDED. Always use seat belts if your machine is equipped with a ROPS.

  • Page 106: Cold Weather Operation

    START SAFELY COLD WEATHER OPERATION BOOSTER CABLE INSTRUCTIONS Consult the engine manufacturer’s operation manual 1. Connect positive (+) cable to positive post of for proper cold weather starting procedure. discharged battery. When using cold weather starting aids, be sure to 2.

  • Page 107: Working On Slopes

    WORK SAFELY For maximum safety on machines with more than one operator’s position, operate from the position giving the greatest visibility of potential hazards. NEVER allow unqualified or unauthorized personnel to operate your machine. NEVER allow other personnel to ride on your machine unless appropriate seating is provided …...
  • Page 108 WORK SAFELY Avoid operating your machine too close to an overhang, deep ditch or hole. If your machine inadvertently gets close to a tipping condition or drop-off, STOP and get off the machine after applying the parking brake … plan your moves carefully before proceeding.

  • Page 109: Park Safely

    PARK AND SHUT DOWN SAFELY PARK SAFELY angles to the slope. Make sure the machine is on a firm footing, and that there is no danger of sliding. Park in an off the road area, out of traffic, or as Do NOT leave your machine until you are sure it is instructed.

  • Page 110: Transporting Safely

    LOAD AND UNLOAD MACHINE SAFELY Loading and unloading machines always involves • The ramp surface must provide adequate traction. potential hazards. EXTREME CAUTION SHOULD Be sure the surface is clean and free of grease, oil, ice, and loose material. BE USED. •...

  • Page 111: Perform Maintenance Safely

    TRANSPORTING SAFELY TOWING NEVER allow anyone to ride on a trailer or towed machine. (FIG. 28) ALWAYS use EXTRA care when towing a trailer or machine… when maneuvering in tight places, when backing When necessary to disconnect and park a trailer or (visibility is reduced, and jackknifing must be avoided), and towed machine, ALWAYS select a location that is level when towing on steep grades.

  • Page 112: Exhaust Fumes

    PERFORM MAINTENANCE SAFELY CLOTHING AND PERSONAL machinery. (FIG. 31) Heavy gloves should be worn PROTECTIVE ITEMS for many operations. Keep hands and clothing well away from engine EXHAUST FUMES fan and moving parts while engine is running. Engine exhaust fumes can cause sickness or death. ALWAYS wear appropriate safety glasses, goggles If it is necessary to run an engine in an enclosed or face shield when working.
  • Page 113 PERFORM MAINTENANCE SAFELY Before beginning welding or burning operations, drain JACKING AND BLOCKING fuel lines and tank and move all flammable material to a ALWAYS lower all movable attachments to the ground safe distance, and be certain a fire extinguisher is readily or to their lowest position before servicing a machine.
  • Page 114 PERFORM MAINTENANCE SAFELY FIRE PREVENTION CHECKLIST (FIG. 36) • Remove debris such as rags, coal dust, oil, leaves, pine needles. • Check and repair fuel and hydraulic leaks. • Check and repair damaged wiring. • Prevent hose and electrical wire harness abrasion.

  • Page 115: Servicing Batteries

    PERFORM MAINTENANCE SAFELY SERVICING COOLING SYSTEM When checking coolant level: • Stop the engine and let the engine and radiator cool before checking. (FIG. 38) If an overheated engine requires a shutdown: • Wait for the radiator to cool. The hot pressurized coolant can cause burn injuries.

  • Page 116: Battery Servicing

    PERFORM MAINTENANCE SAFELY BATTERY SERVICING To prevent a battery explosion: (Fig. 40) • Maintain the electrolyte at the recommended level. Check level frequently. Add distilled water to batteries only before starting up, never when shutting down.With electrolyte at the proper level, less space is available for gases to accumulate in the battery.

  • Page 117: Tire Inspection

    PERFORM MAINTENANCE SAFELY HYDRAULIC SYSTEMS (CONT’D) Keep hydraulic relief valve settings set to the manufacturer’s recommendations. Excessive If you are struck by escaping hydraulic fluid pressures could result in structural or under pressure, serious injury can occur if hydraulic failures. Low pressure could result in proper medical treatment is not administered loss of control.

  • Page 118: Tire Pressure

    PERFORM MAINTENANCE SAFELY TIRE PRESSURE Check tire pressure before starting operation. An air pressure rise during operation is normal and should NOT be reduced. Overloads or over- speeds may produce increased tire pressures due to heat. Never bleed tires. Reduce your load – or speed –...
  • Page 119 SPECIAL OPERATING AND MAINTENANCE PRECAUTIONS PARKING AND TRANSPORTING Extreme care should be exercised when loading or unloading a walk-behind roller. It is generally ALWAYS select a level area to park in and, if best to stand behind and to one side rather than possible, one where children are unlikely to be directly behind a machine being propelled up or present.
  • Page 120 SPECIAL OPERATING AND MAINTENANCE PRECAUTIONS FOR LANDFILL COMPACTORS General Operators of landfill compactors should carefully handle fill materials that could be picked up and thrown by the wheels, become lodged in the machine, or that are highly flammable. Frequent checks should be made for wire, cable or other material wound around the axle members.

  • Page 121: Test Your Knowledge

    TEST YOUR KNOWLEDGE Do you understand this AEM SAFETY MANUAL AND • Proper operating procedures? ITEMS SUCH AS … • Proper parking, shutdown, and dismounting procedures? • Your safety program? • Proper maintenance procedures? • Your machine manufacturer’s manual(s)? • Proper loading and unloading procedures for •...
  • Page 122 KE40246P1 6/9/05 3:14 PM Page 1...
  • Page 123 RT / RTx Notes wc_tx003203gb.fm...

  • Page 124: Schematics

    Schematics RT / RTx Schematics 10.1 Electrical Schematic - Sheet 1 RED (BATTERY CABLE) RED (BATTERY CABLE) RED/GREEN RED/GREEN 20 AMP FUSE 20 AMP FUSE RED/PINK (14 GA) RED/PINK (14 GA) RED (14 GA) RED (14 GA) RED/BLUE (14 GA) RED/BLUE (14 GA) ALT.

  • Page 125: Electrical Schematic - Sheet 2

    RT / RTx Schematics 10.2 Electrical Schematic - Sheet 2 REAR FRAME GROUND. REAR FRAME GROUND. ATTACH TO HYD VALVE. ATTACH TO HYD VALVE. FRAME GROUND WIRE FRAME GROUND WIRE CONNECTOR (BROWN) CONNECTOR (BROWN) CONNECTOR (GREEN) CONNECTOR (GREEN) 12 PIN DEUTSCH 12 PIN DEUTSCH 12 PIN DEUTSCH 12 PIN DEUTSCH...

  • Page 126: Components

    Schematics RT / RTx 10.3 Components Below is an alphabetized listing of components shown on the electrical English schematic. Use this as an aid when identifying electrical components. Connector (brown) 12-pin DEUTSCH English with shrink boot (Not used) Connector (gray) “L”...
  • Page 127 RT / RTx Schematics English English Coolant level lamp (out) High air restriction (NO) Coolant level sensor (in) High speed Coolant level switch Hour meter enable (in) Decoder has 10 second switchover delay for Hour meter enable (out) exciter outputs Hydraulic valves Decoder module Int.
  • Page 128 Schematics RT / RTx English English Reverse (out 5V) Water temp lamp (in) Roll over lamp (in) Water temp lamp (out) Roll over lamp (out) Water temp sensor (in) Shielding Signal Signal Snubber harness SOL (solenoid) Solenoid excitation Start (in) Starter Starter (in 5V) Starter (out 5V)
  • Page 129 RT / RTx Schematics Notes wc_tx003203gb.fm...

  • Page 130: Hydraulic Schematic

    Schematics RT / RTx 10.4 Hydraulic Schematic 6 GPM 6 GPM G-EP 4000 PSI 90 PSI 3500 PSI .125 3000 PSI 1000 PSI G-DP wc_gr007273 wc_tx003203gb.fm...

  • Page 131: Hydraulic Schematic Components

    RT / RTx Schematics 10.5 Hydraulic Schematic Components Ref. Description Ref. Description Parking brake Oil cooler Brake valve Return line filter Drive motor Steering cylinder Drive pump Steering valve Exciter motor Suction strainer Exciter pump Travel valve Exciter (vibration) valve High-speed travel valve Control manifold wc_tx003203gb.fm...
  • Page 132 Schematics RT / RTx wc_tx003203gb.fm...
  • Page 134 Tel. : (262) 255-0500 Fax: (262) 255-0550 Tel.: (800) 770-0957 Wacker Neuson Limited - Room 1701–03 & 1717–20, 17/F. Tower 1, Grand Century Place, 193 Prince Edward Road West, Mongkok, Kowloon, Hongkong. Tel: (852) 3605 5360, Fax: (852) 2758 0032...

This manual is also suitable for:

Rtx sc-206202930620367062052506205280620529 ... Show all

Table of Contents

Save PDF