1 | Filter drier |
2 | Clip |
3 | Plug |
4 | Threaded connection |
5 | Filling valve |
6 | Electrical shutoff valve |
T83.50-0070-11
| Remove/install | ||
Danger | Risk of death caused by falling from vehicle roof. Risk of injury to other persons caused by falling objects during work in roof area. | ||
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. | |
Topical note | Procedure for a damaged or leaky air conditioning system | ||
Topical note | Protect air conditioning circuit and components from moisture when carrying out repair work | ||
Notes on handling refrigerant R134a | |||
1 | Remove cover from filter drier (1) | ||
2 | Remove plug (3) and screw in manually operated shutoff valve completely | The manually operated shutoff valve is located below the plug (3). When the A/C is switched off, the electrical shutoff valve (6) is responsible for the function of the second manually operated shutoff valve. | |
3 | Empty closed-off circuit of filter drier (1) via filling valve (5) using A/C suction and recycling equipment | Pay attention to the operating instructions of the A/C suction and recycling equipment. | |
Installation: Evacuate closed-off circuit of filter drier (1) via filling valve (5) using A/C suction and recycling equipment for at least 10 minutes and check for leaktightness. | |||
4 | Take off clamp (2) | ||
5 | Detach threaded connections (4) from filter drier (1) | ||
| Compressor oils (specification 362.0) | ||
Installation: Use new sealing rings. Coat sealing rings with compressor oil before installation. | |||
Refrigerant line to filter drier | |||
Warning | Risk of injury caused by damaged assemblies filled with refrigerant | Wear protective clothing, safety gloves and safety glasses. | |
6 | Detach filter drier (1) | If necessary, detach the refrigerant line between the filter drier (1) and the manually operated shutoff valve. | |
Installation: Check packaging of filter drier (1) for damage. Discard filter driers (1) with damaged packaging. | |||
7 | Install in the reverse order | ||
8 | Check refrigerant level of air conditioning system | ||
| |||
9 | Perform function test | ||
| Air conditioning system - function check |
Documente menționate
- ah8330n000301a Indicaţii pentru manipularea refrigerentului R134a
- ah8330n000401a Comportament dacă instalaţia de climatizare este avariată respectiv neetanşă
- ah8330n000501a Protejarea circuitului şi componentelor instalaţiei de climatizare împotriva umidităţii la lucrările de reparaţie
- ap8300t8352ca
- ap8330t8312ca
- ar8350t500001c
- as6500z000201a Pericol de moarte prin cădere de pe acoperişul autovehiculului. Pericol de rănire a altor persoane prin căderea de obiecte în cadrul lucrărilor la acoperiş
- as8300z000101a Pericol de explozie datorită lucrărilor de lipire sau sudură la instalaţia de climatizare oprită. Pericol de otrăvire prin inhalarea de vapori de refrigerent supraîncălziţi. Pericol de rănire prin contactul pielii şi ochilor cu
- as8661z000101a Pericol de rănire prin avarierea agregatelor umplute cu agenţi de răcire
- bb0040p036200a Uleiuri de compresor (specificaţie 362.0)