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This operating and maintenance manual is designed to help 

you become familiar with your soil compactor and enable you 

to maintain it and use it for its intended purpose.

The safety and maintenance instructions provided in this 

manual will help avoid hazards, reduce repair and downtime 

costs and will increase the reliability and operational readiness 

of your machine. Follow these instructions precisely.

This operating and maintenance manual must always be kept 

at the implementation site of the machine and be available to 

the machine operator.

Enclosed with this manual is a valid declaration of conformity 

and a spare parts lists for orders of spare parts. Store these 

documents carefully. 

If you require any additional information, turn to your 

Weber MT dealer. 

Found on the last page of this manual is a QR code. Scan 

it to acquire the current contact addresses of all Weber MT 

branches.

You can obtain information on the assembled Hatz diesel 

engine and the associated operating and maintenance manual 

as well as the spare parts list, if needed, at  

www.hatz-diesel.com

1. Introduction

Summary of Contents for 0116621

Page 1: ...Operating and Maintenance Manual CR 7 CR 7 MDM CR 7 CCD 2 0 0116621 0116631 0116632 0116636 0116637 0116639 0116640...

Page 2: ...on 2 Type 3 Serial no 4 Year of construction 5 Weight 6 Rated power kW Attached to the machine is a rating plate Note down the information given on this plate so that you can recreate the rating plate...

Page 3: ...intenance operations 26 8 2 1 Clean the air filter 26 8 2 2 Check V belt 26 8 2 3 Check the engine oil level 27 8 2 4 Change the engine oil 27 8 2 5 Clean the engine oil filter 28 8 2 6 Check the wate...

Page 4: ...l must always be kept at the implementation site of the machine and be available to the machine operator Enclosed with this manual is a valid declaration of conformity and a spare parts lists for orde...

Page 5: ...ired controls An air cooled Hatz diesel engine makes the exciter vibrate via a centrifugal clutch The generated force is transmitted between top and bottom section via a V belt The engine is started e...

Page 6: ...stroke diesel Operating speed 1 min 2750 2750 2750 Operating speed soil dependent m min 24 24 24 Incline capacity soil dependent 35 35 35 Vibration System Two shaft vibrator Two shaft vibrator Two sha...

Page 7: ...position is behind the machine The operator must guide the machine safely with both hands on the handle Non intended use Unless used as intended the machine involves a risk of personal injury and pro...

Page 8: ...ies without the approval of Weber MT the manufacturer will not assume liability for any resulting personal injury or property damage All maintenance and repairs must be carried out with original Weber...

Page 9: ...tion Monitor the surroundings to avoid injury to third parties or material damage Suspend operation and shut down the machine if detecting damage on the machine during operation Stop operation and shu...

Page 10: ...esidual oil and lubricants that may have been rinsed off have a negative impact on the environment and must be collected by suitable means e g oil separator Safe handling of combustion engines Combust...

Page 11: ...of the danger of material dam age CAUTION warns of the danger of slight injury WARNING warns of a dan ger that may lead to death or serious injury DANGER warns of a dan ger that will lead to death or...

Page 12: ...ay only be fueled with diesel 3 Turn the gas cap to open and close it 4 Use the designated lifting ring to lift the machine Sound power level 108 dB A Wear ear protection 5 When disconnecting the engi...

Page 13: ...components for visible damage Do not start the machine if detecting visible damage Contact the responsible dealer Check if the shipment of the machine and its components is complete Check the fill le...

Page 14: ...ter 2 Mounting bracket 3 Gas lever 4 Handle 5 Guide bar 6 Lifting ring 7 Maintenance cover 8 Engine no image 9 Key switch 10 Start module 11 Compaction control system Compatrol 2 0 Only units equipped...

Page 15: ...ed on key switch 5 in position 1 4 Charge level indicator LED This indicator comes on if the charging current supply to the starter battery is insufficient While operation of the machine can resume th...

Page 16: ...ied 4 Operating hours counter This field shows the operating hours completed by the machine The counter will show the remaining time until the next scheduled maintenance for the first 10 seconds after...

Page 17: ...f the engine Switch in position 1 The ignition is switched on Switch in position 0 The ignition is switched off Switch in position 2 The electric starter is actuated ATTENTION Danger of material damag...

Page 18: ...rong operating frequency 2 Compaction indicator Yellow The LEDs 1 7 indicate the achieved level of soil compaction The number of lit LEDs increases with the level of compaction If no additional LED co...

Page 19: ...e compaction indicator 2 light up in succession from left to right and go out in reverse order After engine start before reaching the operating frequency The warning light 3 signals by lighting up per...

Page 20: ...essive wear Visual inspections Hydraulic line for leaks Fuel system for leaks Rubber buffers for crack formation Other damage Check and if necessary correct the fill levels Engine oil Hydraulic oil Fu...

Page 21: ...o position 1 automati cally Otherwise shut down the machine immediately Set the gas lever to the idle speed STOP The operational status indicator signals that the machine is ready for operation ATTENT...

Page 22: ...ction has been reached when no additional LEDs come on after the completion of another pass Switching off the engine Bring the gas lever into the idle speed position STOP Turn the ignition key to posi...

Page 23: ...the tank with clean fuel Check and if necessary correct the engine oil level Check and clean air and fuel filter Replace if damaged Lightly oil all bare parts levers and accelerator control cables Che...

Page 24: ...nance and repairs e g crushing at moving parts Following the conclusion of all maintenance and repairs all protective fixtures must be refitted and placed back into operation Discharged operating flui...

Page 25: ...valve play of the engine adjust if necessary X X Hatz instruc tions Re tighten all accessible threaded connections X Clean the air filter X 8 2 1 Change the fuel filter X 8 2 7 Clean the engine oil f...

Page 26: ...from dirt particles Keep dirt or foreign objects from entering the intake opening Blow out the air filter insert from inside to outside with compressed air Check and if necessary replace the air filte...

Page 27: ...k with a clean cloth Screw the oil dip stick back into the crankcase Unscrew the oil dip stick from the crankcase The correct oil level is between the min and the max marks When the oil level reaches...

Page 28: ...of burn injuries at the hot engine and its attachments Allow the combustion engine to cool down sufficiently before starting work Use extra caution during work on the engine when it is at operating t...

Page 29: ...evel The oil level is correct when the oil is in the middle of the view glass 8 2 6 Check the water separator CAUTION Risk of environmental pollution from spilled fuel During the draining of the water...

Page 30: ...drain plug 8 2 10 Change the fuses Open the maintenance cover Remove the protective caps 1 of the fuse holder Replace defective fuses Attach the protective caps to the fuse holder Close the maintenan...

Page 31: ...iesel in accordance with DIN 51601 DK Fuel tank or BS2869 A1 A2 or STM D975 1D 2D Fully synthetic transmission fluid API GL 5 GL 4 Vibrator First filling Fuchs Titan SINTOPOID 0 75 l LS SAE 75W 90 Gea...

Page 32: ...T 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 085101307 104 CR 7 Hatz_2020 08 Ori...

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