AR83.30-D-6520NA | Remove/install fluid reservoir | 13.12.05 |
MODEL 901.67, 902.67, 903.67 with CODE (HH7) Additional air conditioning in rear
MODEL WD2, WD3, WD6, WD7 with CODE (HH7) Additional air conditioning in rear
MODEL 903.672 with CODE (HK2) Air conditioning in rear with underfloor condenser
D83.30-1112-12
1 Refrigerant line for expansion valve
2 Fluid reservoir
3 Refrigerant line for condenser
4 Screw clamp
6 Pressure switch connector
| Remove/install | ||
Danger! | Risk of explosion from welding or soldering work on closed air conditioning system. Risk of poisoning from inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with liquid refrigerant. | Never perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear safety glasses and protective gloves. Work only in well ventilated areas. Carry out repair work on the air conditioning system circuit only after the system has been discharged. | |
| Conduct if air conditioning system is damaged or leaking | All models | |
| Protect air conditioning circuit and components from moisture when carrying out repair work | All models fitted with air conditioning | |
| Notes on handling refrigerant R134a | Air conditioning with refrigerant R134a | |
1 | Discharge air conditioning system | ||
2 | Detach pressure switch connector (6) | ||
3 | Unscrew refrigerant line for expansion valve (1) and refrigerant line for condenser (3) | Plug openings Installation: Use new sealing rings. Coat sealing rings with compressor oil before installation. | |
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| Compressor oils | ||
4 | Loosen screw clamp (4) | ||
5 | Remove receiver/drier (2) from mount | ||
6 | Install in the reverse order | ||
7 | Evacuate the air conditioning system, refill it, and then check the system to make sure that it functions correctly and does not leak. | ||
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Rear air conditioning unit
Number | Designation | Models | Model | Model | |
BA83.50-N-1008-01C | Bolt, thrust side connector to fluid reservoir | Nm | 7.8 | 7.8 | 7.8 |
Air conditioning
Number | Designation | Models | Model | ||
BF83.30-N-1009-01A | Total filling capacity, refrigerant | kg | 1.3 | 1.3 | |
Specifications for Operating Fluids | Sheet | ||||
BF83.30-N-1011-01A | Total filling capacity of air conditioning system compressor oil | cm3 | 175 | 175 | |
Specifications for Operating Fluids | Sheet | ||||
Air conditioning
Number | Designation | Model | ||
BF83.30-N-1009-01A | Total filling capacity, refrigerant | kg | 1,85 | |
Specifications for Operating Fluids | Sheet | |||
BF83.30-N-1011-01A | Total filling capacity of air conditioning system compressor oil | cm3 | 250 | |
Specifications for Operating Fluids | Sheet | |||
Set of plugs
129 589 00 91 00