Model | 930, 932, 933, 934 |
with code H01 (Auxiliary air conditioning, thermostat-controlled) | |
Model | 930, 932, 933, 934 |
with code H03 (Air conditioning system in cowl) | |
Model | 930, 932, 933, 934 |
with code H07 (Automatic climate control) | |
Model | 930, 932, 933, 934 |
with code H09 (Auxiliary air-conditioning unit) |
1 | Union nut |
2 | Union nut |
3 | Electrical connector |
4 | Fluid reservoir |
W83.30-1088-03
Danger ! | Risk of explosion caused by welding or soldering work on closed air conditioning system. Risk of poisoning caused by 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 drained. | |
| Protect air conditioning circuit and components from moisture when carrying out repair work | ||
| Notes on handling refrigerant R134a | ||
| Remove/install | ||
1 | Switch off ignition | ||
2 | Open front flap | ||
3 | Drain air conditioning system | ||
4 | Disconnect electrical connector (3) | ||
5 | Unscrew union nuts (1, 2) of refrigerant lines | Union nut for refrigerant lines to fluid reservoir | |
6 | Remove fluid reservoir (4) | ||
7 | Install in the reverse order | ||
8 | Evacuate air-conditioning system and carry out leak check |