Dynapac CC 622 Maintenance Manual
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Dynapac CC 622 Maintenance Manual

Dynapac CC 622 Maintenance Manual

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DYNAPAC
CC 622/622HF
MAINTENANCE
M622EN3
Box 504, SE-371 23 Karlskrona, Sweden
Phone: +46 455 30 60 00, Fax: +46 455 30 60 30
www.dynapac.com

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  • Page 1 DYNAPAC CC 622/622HF MAINTENANCE M622EN3 Box 504, SE-371 23 Karlskrona, Sweden Phone: +46 455 30 60 00, Fax: +46 455 30 60 30 www.dynapac.com...
  • Page 2 ILF015WO1...
  • Page 3 CC 622 PIN (S/N) *43120622* CC 622HF PIN (S/N) *43920622* The Dynapac CC 622/622HF is a vibratory roller in the 12-tonne class, with articulated steering and with propulsion, brakes and vibration on both drums. Reservation for changes. Printed in Sweden.

  • Page 4: Table Of Contents

    State of The manufacturer’s instructions noted in the California to cause cancer, birth defects, engine manual also apply. This is placed under a and other reproductive harm. separate flap in the product folder for the roller. CC 622/622HF M622EN3...

  • Page 5: Lubricants And Symbols

    50/50 with water Anti-freeze protection down to about -41°C (-106°F). Other fuel and lubricants are required for operation in extremely high or extremely low ambient temperature. See the “Special instructions” chapter, or consult Dynapac. Engine, oil level Air filter...

  • Page 6: Technical Specifications

    At Low amplitude: ......65 (14,625) 71,4 (16.051) Traction CC 622 CC 622HF Speed range, km/h (mph) ....0-11 (0-7) 0-11 (0-7) Climbing ability (theoretical) % ..... 32 (at 11km/h (7 mph)) 32 (at 11km/h (7 mph)) CC 622/622HF M622EN3...
  • Page 7 Air Condition (Optional) type (Automatic Climate Control), ie, a system that maintains the set temperature in the cab, on condition that windows and door are kept closed. Refrigerant designation: HFC-R134:A Weight of refrigerant newly filled: 1600 gram CC 622/622HF M622EN3...
  • Page 8 Acoustic acoustic pressure level, pressure level, power level operator’s ear operator’s ear dB(A) (platform) dB(A) (cab) dB(A) CC622 – – CC622HF – – Noise level can vary when driving on different courses and with different seat positions. CC 622/622HF M622EN3...

  • Page 9: Maintenance Schedule

    13. Hydraulic fluid level 22. Radiator 5. Water tanks 14. Hydraulic reservoir cap 23. Pump gearing 6. Watering system 15. Hydraulic reservoir 24. Rail catch 7. Scrapers 16. Diesel engine 8. Drums 17. Hinge 9. Fuel tank 18. Pivot cylinder CC 622/622HF M622EN3...

  • Page 10: Maintenance Mesures

    Replace as required Check oil level in pump gearing Inspect the air conditioning Optional IMPORTANT ! After the first 50 hours of operation with the roller change all the oil filters and lubricating oil, but not the hydraulic fluid. CC 622/622HF M622EN3...
  • Page 11 Empty and clean the fuel tank Empty and clean the water tanks Lubricate the Forward/Reverse control Check the condition of the articulation Overhaul air conditioning Optional Fresh air filter – Replacement Optional Air conditioning – Overhaul Optional CC 622/622HF M622EN3...

  • Page 12: Every 10 Hours Of Operation (Daily)

    Flush the system every other year and change the coolant. Ensure also that air can flow unrestricted through the radiator. Fig. 3 Radiator 1. Filler cap 2. Level/max. mark 3. Level/min. mark 4. Intercooler Radiator 6. Hydraulic fluid cooler CC 622/622HF M622EN3...

  • Page 13: Hydraulic Reservoir (Qts)

    Sole additive: Small amount of environment friendly anti-freeze fluid. Fig. 6 Rear water tank 1. Tank cap 2. Strainer CC 622/622HF M622EN3...
  • Page 14 A drain cock (5) is located in the left part of the pump system area. This facilitates draining of both tank and pump system. Fig. 9 Pump system 1. Coarse filter 2. Stop cock 3. Filter housing 4. Water pump 5. Drain cock CC 622/622HF M622EN3...
  • Page 15 Asphalt remnants can accumulate on the scraper and affect the contact force. Clean as needed. The scrapers must be retracted from the drum during transport driving. Fig. 12 Spring loaded scrapers 1. Spring mechanism 2. Scraper blade CC 622/622HF M622EN3...
  • Page 16 After testing the brakes, set the forward/reverse lever (40) in neutral. Pull up the reserve/parking brake knob. Fig. 13 Control panel 38. Reserve/parking brake knob The roller is now ready for operation. 40. Forward/reverse lever CC 622/622HF M622EN3...

  • Page 17: Every 50 Hours Of Operation (Weekly)

    Turn the rear drum for turning left to make the two grease nipples (1) accessible from the right side of the machine. Wipe the nipples and lubricate in the same way as for the steering cylinder above. Fig. 16 Pivot cylinder 1. Grease nipples CC 622/622HF M622EN3...
  • Page 18 To change the backup filter (4), pull the old filter out from its holder, insert a new one and reassemble the air cleaner in the reverse order. Fig. 19 Air filter 4. Backup filter CC 622/622HF M622EN3...
  • Page 19 Fill with transmission oil if required; see lubricant specification. Fig. 20 Pump gearing Ensure that the rubber packing between the dipstick 1. Dipstick and gear housing is in place, and firmly screw in the dipstick. CC 622/622HF M622EN3...
  • Page 20 In the event of noticeable deterioration of cooling capa- city, clean the condenser element (1), which is located at the rear of the cab roof. Also clean the cooling unit inside the cab. Fig. 22 Cab 1. Condenser element CC 622/622HF M622EN3...
  • Page 21 Air conditioning – Inspection (Optional) Inspect refrigerant hoses and connections and make sure that there are no signs of oil film that could indicate leakage of refrigerant. Fig. 24 Air conditioning, cab 1. Refrigerant hoses 2. Condenser element CC 622/622HF M622EN3...

  • Page 22: Every 250 Hours Of Operation (Monthly)

    Fig. 26 Electrolyte level in battery environment. 1. Cell cap 2. Electrolyte level Before doing any electric welding on the 3. Plate machine, disconnect the battery ground cable and then all electrical connections to the alternator. CC 622/622HF M622EN3...

  • Page 23: Every 500 Hours Of Operation (Every Three Months)

    The oil filter (1) can be reached most easily through the right-hand door of the engine compartment. See the engine manual for details concerning changing of the filter. Fig. 28 Engine compartment, right side 1. Oil filter CC 622/622HF M622EN3...
  • Page 24 Make sure that plug seals are intact and replace with new seals as required. Fig. 29 Drum, vibration side Refit the plugs. 1. Filler plug 2. Level plug Check both drums. Drive a distance and make sure that the plugs are tight. CC 622/622HF M622EN3...
  • Page 25 If clogged in either direction, clean with a little diesel oil and blow with compressed air until free passage is assured or replace the cap with a new one. Use protective goggles when working with compressed air. Fig. 32 Engine compartment, right side 1. Tank cap CC 622/622HF M622EN3...
  • Page 26 1. Grease nipples transverse travel and slewing. Use engine oil or drum oil. 2. Slide rails 3. Lubrication nipple If the seat begins to bind when resetting, then it should be lubricated more often than specified here. CC 622/622HF M622EN3...
  • Page 27 Start the engine and check that the pre-filter does not leak. 2. Glass bowl 3. Strainer Make sure there is adequate ventilation 4. Nut (extraction) if the diesel engine is run in- 5. Fuel filter doors. Risk of carbon monoxide poisoning. CC 622/622HF M622EN3...

  • Page 28: Every 1000 Hours Of Operation (Every Six Months)

    If a clogged filter is not replaced the exhaust fumes will be black and the engine will loose power. There will also be danger of severe damage to the engine. Fig. 37 Air cleaner 3. Main filter CC 622/622HF M622EN3...
  • Page 29 Remove the plug (1) and allow all the oil to run out. See Fig. 40 Drum, vibration side under the heading ”Every 500 hours of operation” for 1. Drain plug filling oil. CC 622/622HF M622EN3...
  • Page 30 Save the oil in a can and dispose of it in an approved manner. Remember the danger of fire when hand- ling fuel. The fuel tank is made of recyclable plastic (polyethylene). Fig. 44 Fuel tank 1. Oil emptying pump CC 622/622HF M622EN3...
  • Page 31 Remove the screws (1) and take off the plate (2). Lubricate the sliding surface of the cam disc (3) with grease. Refit the plate (2) and the screws (1). Fig. 47 Forward/Reverse lever 1. Screw 2. Plate 3. Cam disc CC 622/622HF M622EN3...

  • Page 32: Every 2000 Hours Of Operation (Yearly)

    EVERY 2000 HOURS OF OPERATION (Yearly) Steering joint – Check Inspect the steering joint to detect any damage or cracks. Check and correct any loose bolts. Check also for any stiffness and play. Fig. 48 Steering joint CC 622/622HF M622EN3...
  • Page 33 Check the drain by squeezing the valves (2) underne- ath the cab. Fig. 50 Aircondition 1. Cooling element 2. Drain valve (x2) CC 622/622HF M622EN3...
  • Page 34 Fig. 52 Dryer filter, underneath cab personal injuries. 1. Sight glass 2. Moisture indicator The system contains pressurized refriger- 3. Dessicator cartridge ant. Releasing refrigerants into the air is prohibited. The refrigerant circuit may only be repaired by an authorized company. CC 622/622HF M622EN3...

  • Page 35: Long-Term Storage

    * Lower the instrument shield plate on the steering column. Cover the entire roller with a tarpaulin. The tarpaulin must be free from the ground. Store the roller indoors if possible, preferably on premises with an even temperature. CC 622/622HF M622EN3...

  • Page 36: Special Instructions

    When using an auxiliary battery to assist starting, Starting aid always connect the positive terminal of the auxiliary battery to the positive terminal of the roller battery, and negative to negative. CC 622/622HF M622EN3...

  • Page 37: Electrical System, Fuses

    The main fuses and start relay are easily accessible on lowering the cover forward. Fig. 56 Main fuse panel 1. Battery disconnecter 100A 2. Main fuse,, Cab/standard electricity 125A 3. Preheating, engine 4. Start relay CC 622/622HF M622EN3...
  • Page 38 1. Control unit for preheating 2. Heating relay Relays Lights relay Direction indicator relay Brakes relay Reverse alarm relay Fuel level relay Horn relay Sprinkler Main relay K10 AVC K11 Neutral switch K12 VBS relay Fig. 58 Instrument panel CC 622/622HF M622EN3...
  • Page 39 All fuses are flat pin fuses. Fig. 60 Fuse box in cab 1. Rear cab working light 2. Front cab working light, drum headlight 3. Cab interior lighting 20 A 4. Heating/fresh-air fan 5. Windshield wiper/washer 6. Front windshield wiper/washer CC 622/622HF M622EN3...

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Cc 622hf

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