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Drive shaft(F) dismantled .............................................. 8.8
1
7
6 5
3
S D 33
34 Filter drier disassembled
1Hose line 2Round seal ring 7.65 x1.78-nDIN3771 3Hose line 4Round seal ring 7.65 x1.78-nDIN3771 5Pressure switch 6Filter drier 7Hose clamp As60-80/12-c7DIN3017 8Hex head bolt ISO4017 M6x16-8.8
Hex nut ISO4032M6-8
Contact washer B6 9Holder (Fig.33)
Fitting the filter drier
1.Fit the filter drier(6) to the holder(9) using the hose clamp(7). 2.Push the plug onto the pressure switch(5). 3.Screw the pressure line(3) and the suction line(1) to the filter drier(6) with new round seal rings(2 and 4). When doing this, observe the relevant tightening torque –see page1.4.3, Tightening torques hydraulic fittings. (Fig.33,34)
4. Air conditioning unit– filling up the refrigerant, see page2.3.1. 5.Check the function and check for leaks.
35 Removing the condenser
Remove refrigerant at the connections(D, pressure side) and(S, suction side) of the air conditioner hoses by suction. This should be done very slowly to prevent refrigerant oil from being extracted as well.
Caution!
The regulations of the unit manufacturer (air conditioner filling/extraction unit) must be observed.
(Fig.35)
