S 600 (220.176) V12-5.5L Turbo (275.960) (2005)
Refrigerant Temperature Sensor: Service and Repair
AR83.30-P-5630M Remove/Install Refrigerant Temperature Sensor
DANGER:
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Explosion hazard when performing welding or brazing work on closed air conditioning. Poisoning hazard from inhaling overheated
refrigerant vapors. Injury hazard from skin and eye contact with liquid refrigerant.
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Do not perform any type of welding work on dosed air conditioning system or in its vicinity. Smoking and open flame prohibited.
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Wear protective goggles and protective gloves, work only in well-ventilated rooms. Perform repair work on air conditioning circuit only
with system emptied.
CAUTION: Protect air conditioning circuit and components from moisture during repair work.
1
Empty air conditioning (recycle), evacuate, charge, check for leaks
CAUTION: Add quantity of compressor oil removed to refrigerant circuit when charging air conditioning (new oil).
2
Disconnect connector for refrigerant temperature sensor (3)
3
Unscrew refrigerant temperature sensor (B12/1)
CAUTION: Close openings (parts kit).
NOTE: Installation:
1. Replace O-rings
2. When connecting lines, moisten thread with compressor oil.
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Refrigerant temperature sensor on receiver/drier: 6 N.m
4
Replace receiver/drier
5
Install in opposite order.