AR83.30-P-6520E | Remove/install fluid reservoir | 15.11.11 |
MODEL 202, 208, 210
with CODE (580) Air conditioning (or Tempmatic for USA)
with CODE (581) Automatic air conditioning
P83.30-0235-04
Model 202, 208
Shown on model 202 with air conditioning
1 Pressure line
2 Pressure line
3 Fluid reservoir
4 Tensioning strap with retaining tabs
B12 Refrigerant pressure sensor
P83.30-0700-04
Model 202, 208
Shown on model 202 with automatic air conditioning
1 Pressure line
2 Pressure line
3 Fluid reservoir
4 Tensioning strap with retaining tabs
B12 Refrigerant pressure sensor
B12/1 Refrigerant temperature sensor
P83.30-0346-06
Model 210
Figure A Shown with air conditioning (TAU)
Figure B Shown with automatic air conditioning (AAC)
1 Pressure line
2 Pressure line
3 Fluid reservoir
4 Tensioning strap with retaining tabs
B12 Refrigerant pressure sensor
B12/1 Refrigerant temperature sensor
Modification notes
| Remove/install | ||
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. | |
| Procedure for a damaged or leaky air conditioning system | ||
| Protect air conditioning circuit and components from moisture when carrying out repair work | All models with air conditioning | |
| In the event of air conditioning malfunctions due to leaks, contamination or ice formation, a new accumulator (3) is generally to be installed when repairing or exchanging the refrigerant compressor | ||
| Notes on handling R134a refrigerant | All models with R134a refrigerant | |
1 | Drain air conditioning (recycle), evacuate, charge, check for leakage | When filling the air conditioning system, feed extracted quantity of compressor oil back into the refrigerant circuit. | |
2 | Disconnect plug from refrigerant pressure sensor (B12) | ||
3 | Unscrew refrigerant pressure sensor (B12) | On model 202 as of 09/95, 208, 210 AAC, unscrew refrigerant temperature sensor (B12/1) in addition Installation: When inserting, moisten thread with compressor oil | |
4 | Disconnect lines (1 and 2) from fluid reservoir | Seal openings (parts kit) Installation: When connecting lines, moisten thread with compressor oil | |
5 | Unscrew bolts (arrows). | ||
6 | Remove fluid reservoir (3) | On code 480 level control, lay oil reservoir down to side | |
7 | Loosen clamping strap (4) with retaining tabs and pull off | ||
8 | Install in the reverse order | When replacing the receiver/drier add the prescribed amount of refrigeration oil. | |
9 | Switch on the air conditioner and allow the engine to idle for roughly 4 minutes. | Set temperature selector wheel to blue notches, or with automatic air conditioning set to "" Blowers to max. | |
10 | Check air conditioning for proper operation | The air outlet temperature at the center air vent may not sink below + 5 0C, or | |
perform diagnosis according to diagnosis manual | |||
11 | Inspect the air conditioning circuit for leaks | Air conditioning system leak detector |
Air conditioning
Number | Designation | Model | Model | Model | |
BA83.30-P-1003-01A | Lines to fluid reservoir | Nm | 17 | 17 | 17 |
Refrigerant compressor
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