GV 640 Service Manual 57
For internal use only
3. Carefully pull out/turn the heater pump
upwards out of the hose to the water diverter.
4. Pull the heater pump backwards, turning it
slightly.
6.7.10 Installing the heater pump
1. Push the heater pump out of the pump cavity
and
2. press the discharge channel into the water
diverter.
Discharge pump gasket
The gasket of the intake duct is to be fitted tightly
into the heater pump housing after replacement.
• Tighten the hose clamp as shown.
Hose clamp is required for reinstalling. This is
supplied with the water diverter, pump cavity
and heater pump spare parts (set).
6.7.11 Cleaning the heater pump
The heater pump may only be cleaned from the outside. If it is opened, no guarantee can be given that
it will be impermeable when it is closed again.
Please note!
Moisten the rubber sealing on the
inside with rinse aid.
To Next Page
Loading...
Need help?
General
