Volkswagen Golf Service & Repair Manual: Checking high-pressure safety valve on air conditioner compressor
| Function: protects refrigerant circuit against excessive
pressures. |
| – |
Observe safety precautions
→ Chapter „Safety precautions when handling refrigerants“. |
| – |
Comply with notes
→ Chapter „Working on refrigerant circuit“. |
Risk of freezing injury caused by refrigerant. The high-pressure safety
valve releases refrigerant when the engine is running and the pressure
in the refrigerant circuit is too high.There is a risk of injury on
hands and other parts of the body due to freezing.Always wear safety
gloves.Always wear safety goggles.Switch off engine. |
|
|
| High-pressure safety valve on Denso air conditioner
compressor |
| The high-pressure safety valve -arrow-
has operated when refrigerant oil is found in the immediate
vicinity. |
| In this case, hand over vehicle to a suitable workshop
→ Chapter. |
 Note
| On air conditioner compressors from other manufacturers the
high-pressure safety valve is located at a similar position. |
|
|
|
Special tools and workshop equipment
required
Torque wrench -V.A.G 1783
...
Note
The pulley is sensitive to impact and should therefore be
treated with extreme care.
If the belt pulley overload prot ...
Other materials:
Introduction
This chapter contains information on the following subjects:
→ Vehicle key
→ Indicator lamp in the vehicle key
→ Replacing the battery
→ Synchronising the vehicle key
Additional information and warnings:
Settings in the Volkswagen informatio ...
Removing and installing exhaust camshaft oil seal, gearbox end, engine codes
CHPA, CMBA, CPVA, CXSA, CZDA, CZCA, CPVB
Special tools and workshop equipment
required
Assembly tool -T10479 A-
Removing
–
Remove toothed belt pulley for coolant pump
→ ...
Receiving a Phone Call
When your phone receives an incoming call, the
touchscreen displays the caller's number or name (if the
caller is in your phone's contact list and Model X has
access to your contacts).
Touch one of the options on the touchscreen to Answer
or Ignore the call. Depending on the phone you are
usin ...
© 2016-2023 Copyright www.vwgolf.org
Removing and installing air conditioner compressor fuse -S355-
Removing and installing Denso belt pulley