Volkswagen Golf Service & Repair Manual: Coolant circuit
- Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
- Incorporation of heat exchanger for high-voltage battery into coolant circuit of high-voltage system
- Removing and installing coolant valve for high-voltage battery -N688-
- Removing and installing coolant pump for high-voltage battery -V590-
- Removing and installing high-voltage heater (PTC) -Z115- / high-voltage heater (PTC) -J848
Removing and installing air duct for centre dash panel vent
Removing
–
Remove dash panel
→ General body repairs, interior; Rep. gr.70.
...
Incorporation of high-voltage heater (PTC) - Z115- into coolant circuit
Note
In vehicles with a high-voltage system, the high-voltage
heater (PTC) -Z115- is used as a supplementary heater.
In ve ...
Other materials:
Assembly overview - auxiliary heater attachments
1 -
Auxiliary heater
2 -
Clamping piece
3 -
Coolant hose
4 -
Air intake silencer
Removing and installing
→ Chapter
5 -
Bracket for ci ...
Warning lamp
First read and observe the introductory information
and safety warnings
Display
Possible cause
Solution
Any or all vehicle doors are open or not closed properly.
Do not drive
on!
Open the appropriate vehicle door and th ...
Connections to valves for switches in the refrigerant circuit
WARNING
Danger of freezing injuries.
If refrigerant circuit has not been evacuated,
refrigerant will escape.
The refrigerant must be extracted before the va ...
