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Summary of Contents for Weber mt DVH 655 E-2
- Page 1 Operating and Maintenance Manual DVH 655 E-2 0140302...
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Page 3: Table Of Contents
Table of contents Introduction Safety guidelines Graphic presentation Device description Technical data Activities prior to starting work Starting Driving and compacting Taking out of operation Maintenance overview Maintenance work Operating fluids and fill levels Troubleshooting Storage Hydraulic circuit diagram Electrical circuit diagram... -
Page 4: Introduction
Introduction This operating and maintenance manual is designed to facilitate familiarization with your roller, and to enable you to maintain the compactor and use it for its intended purpose. When complying with the instructions in the operating and maintenance manual you help avoid hazards, reduce repair and downtime costs, and increase the reliability and service life of your roller. -
Page 5: Safety Guidelines
Safety guidelines General All safety instructions must be read and complied with, non-compliance results in - Danger to life and limb of the user - Impairments to the machine or other property. In addition to the operating manual, the accident-prevention regulations in the country where the appliance is used must be complied with. - Page 6 Operation Prior to starting work the owner of the roller must be familiar with the working environment. The working environment includes obstacles in the work and traffic area, the bearing capacity of the ground, as well as the necessary safeguarding of the construction site in the area adjacent to public traffic;...
- Page 7 Inspection Rollers must be inspected in accordance with the corresponding implementation conditions and operating conditions, as needed; however an inspection to ensure operationally safe status must be performed by an expert at least once a year. The results of the inspection must be recorded in writing and must be stored at least until the next inspection.
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Page 8: Graphic Presentation
Graphic presentation Overall view DVH 655 E-2 1 Drive lever Scraper 2 Vibration lever Drums 3 Water tank Chain guard 4 Hydraulic oil filler neck Parking brake 5 Lifting ring Manual guidance rod 6 Fuel tank Gas lever 7 Engine... -
Page 9: Device Description
Device description The DVH 655 roller is used for compaction work in road building applications. Drive The compactor is powered by an air-cooled Kohler diesel engine. Function The two drums are hydrostatically powered via chains. The chain drive is executed individually on each bandage. -
Page 10: Technical Data
Technical data DVH 655 E-2 Weight Dead weight (in kg) Operating weight CECE in kg Dimensions 2310 Overall length (in mm) Overall width (in mm) 1105 Height (in mm) Drum width (in mm) Drum diameter (in mm) Axle base (in mm) - Page 11 DVH 655 E-2 Noise emissions in accordance with 2000/14/EC Sound pressure level L ascertained in accordance with EN 500, in dB (A) Sound power level L ascertained in accordance with EN ISO 3744 and EN 500, in dB (A) Vibration values...
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Page 12: Activities Prior To Starting Work
Activities prior to starting work Transport When transporting the soil compactor on a vehicle, se- cure it with suitable restraints. Fit the crane hook into the lifting ring (1) and lift the machine onto the desired means of transport. Only use lifting machines with a minimum bearing capacity of 800 kg. -
Page 13: Starting
Check the hydraulic fluid level Check the hydraulic oil level when the machine is at operating temperature. The correct oil level is reached when the oil is in the middle of the view glass. Start using e-start Bring the gas lever (1) into full-throttle position. Move vibration lever (2) to position ( Insert the ignition key (1) and turn to position 1. -
Page 14: Driving And Compacting
Start using the reversing starter Bring the gas lever (1) into full-throttle position. Move vibration lever (2) to position ( ). Slowly tighten the handle (1) of the reversing starter (2) until resistance is noticeable. Allow the handle (1) to glide back into the initial position, and then forcefully and completely pull it through with both hands. - Page 15 Use the handle (1) to steer the roller in the desired direction. Push the drive bar (1) into the desired direction of travel. Move the vibration adjustment lever (2) as far as it will go to position ( Forward = Press the drive bar forward Reverse =Pull the drive bar back/down Standstill...
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Page 16: Taking Out Of Operation
Compacting Move the vibration adjustment lever (1) as far as it will go to position ( Push the drive lever (2) into the desired direction of travel. Forward = Press the drive lever forward Reverse = Pull the drive lever back Standstill = Allow the drive lever to slide into 0 position Change the direction of travel in good time. - Page 17 Turn the ignition key (1) from position „I“ to position „0“. Pull out the ignition key. Lock the vandalism flap (1) with a padlock. During breaks — even if they are short — the ma- chine must be shut down. Parked devices that represent an obstacle must be safeguarded against conspicuously.
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Page 18: Maintenance Overview
Maintenance overview Maintenance interval Maintenance point Maintenance activity Hydraulic system - Change hydraulic fluid filter After the first 50 operating hours Engine - Change engine oil Clean air filter insert, check for Air filter damage, replace if necessary - Check threaded unions, hoses for leaks, tighten threaded unions or Every 8 operating hours/ Hydraulic system... - Page 19 The regulations of the engine manufacturer must be complied with in addition to the above maintenance overview! Work must be carried out using regulation tools and the operating and maintenance manual must be complied with for all work. All maintenance work: Select a collection vessel that is large enough to prevent oil from spilling onto the ground.
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Page 20: Maintenance Work
Maintenance work Change engine oil Remove the cover cap (1). Screw the oil drain pipe (1) onto the engine drain valve and drain off the oil. Only drain engine oil when at operating temperature. After emptying completely, unscrew the oil drain pipe from the drain valve and fill with oil in accordance with the specification. - Page 21 Change the fuel filter Pull the fuel line (2) off the fuel filter (1) on both sides. Replace the filter with a new filter element. If lubricating oils and fuel come into contact with skin, they can cause skin cancer. Upon contact with the skin, clean affected skin with suitable cleaning agent without delay.
- Page 22 Lubricate the drive chain Remove the chain guard (1). Lubricate the chains (1) as needed and in accordance with the specification. Refit the chain guard when finished lubricating the chains. Check/tighten drive chains Remove the chain guard (1). Check the tension of the chains (1). Loosen the fastening screws (1) of the hydraulic motor to tighten the chains.
- Page 23 Lift hydraulic motor (1) until the chains (2) have reached the desired tension. Firmly tighten the screws (3) when finished tightening the chains. Fasten the chain guard (1).
- Page 24 Change hydraulic fluid Always drain the hydraulic fluid when the roller is at a standstill Open the tank cap (1). Remove the protective grating (1). Remove the protective cap (1) from the drain connection (2). Screw the drain hose onto the drain connection (2). As soon as the drain hose is screwed on, the drain valve will open.
- Page 25 Change hydraulic fluid filter Drain hydraulic oil. Remove the protective grating (1). Unscrew the hydraulic oil filter (2). Lightly oil the rubber seal of the hydraulic oil filter. Screw on new hydraulic oil filter. Only hand tighten the hydraulic fluid filter. Top up hydraulic liquid.
- Page 26 Change vibrator oil Remove water tank. Unscrew oil filler screw (1). Lift roller. Unscrew oil drain screw (1). Do not step under suspended loads. Screw in oil drain screw (1). Fill in vibrator oil in accordance with the specification. Screw in oil filler screw. All maintenance work: Select a collection vessel that is large enough to prevent oil from spilling onto the ground.
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Page 27: Operating Fluids And Fill Levels
Operating fluids and fill levels Assembly Operating material Summer Winter Quality 655 E-2 Engine Engine oil SAE 10 W 40 1.5 l (-10 ~ + 50 °C) API - CD CE or SHPD or CCMC - D2 - D3 - PD1 Fuel tank Diesel Diesel... -
Page 28: Storage
Action to be take before long-term storage (longer than a month) - Clean thoroughly - Check watertight Entire soil compactor - If there are leaks, correct defects Empty fuel and fill with clean fuel Fuel tank up to the lower edge of filler neck Check oil level, if necessary fill to upper oil-level mark Engine... -
Page 29: Hydraulic Circuit Diagram
Hydraulic circuit diagram 1 Diesel engine 5 Hydraulic motor 2 Axial piston adjustment pump 6 Valve (vibration connection) 3 Line filter, complete 7 Gear motor 4 Gear pump 8 Pump combination... -
Page 30: Electrical Circuit Diagram
Electrical circuit diagram... - Page 32 facebook.com/WeberMT youtube.com/MyWeberMT Weber Maschinentechnik GmbH Im Boden 5-8, 10 · 57334 Bad Laasphe · Germany Phone +49 2754 398 0 · Fax +49 2754 398 101 info@webermt.de · www.webermt.de 085103053-104 / DVH 655 E-2_2020-05_EN Original instructions...
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