D83.30-1295-08
Shown on model 907 with engine 274 |
1 | Fluid reservoir | 3 | Screw | 5 | Sealing rings | ||
2 | Clip | 4 | Condenser |
Danger | Risk of fire due to ignition of R1234yf refrigerant on hot components. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with escaped R1234yf refrigerant and when working on pressurized parts. Risk of explosion due to formation of ignitable refrigerant/air mixtures | 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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated. | |
Warning | Risk of poisoning caused by inhaling overheated refrigerant vapors from an air conditioning system containing R134a. Risk of injury to skin and eyes caused by contact with liquid R134a refrigerant and when working on pressurized parts | 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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated. | |
Topical note | Protect air conditioning circuit and components from moisture when carrying out repair work | ||
Notes on handling refrigerant R1234yf | |||
Notes on handling refrigerant R134a | |||
| Remove/install | ||
1 | Discharge air conditioning system. | ||
2.1 | Remove condenser fan unit. | Model 907 with engine 642 | |
2.2 | Remove condenser (4). | Model 907 with engine 274 | |
3 | Remove screw (3). | ||
4 | Moisten refrigerant reservoir (1) in area of clamp (2) using lubricant. | Lubricant, rubber assembly 1 l | |
5 | Pull refrigerant reservoir (1) upwards and then toward front until the screw on the clamp (2) is accessible. | Model 907 with engine 642 | |
6 | Remove screw of clamp (2). | ||
7 | Remove refrigerant reservoir (1) together with clamp (2). | ||
| Compressor oils (specification 362.1) | ||
WIS Service Media | |||
Installation: Replace sealing rings (5) and moisten with compressor oil. | |||
8 | Seal openings on condenser (4) with suitable stop plugs. | Record plug | |
9 | Remove clamp (2) from refrigerant reservoir (1). | Installation: Replace fluid reservoir (1). | |
10 | Install in the reverse order. |
129 589 00 91 00
Record plug