GV 640 Service Manual 83
For internal use only
8.4.3 Replacing the water diverter
This is only possible if the rinsing cavity has been folded down and the circulation pump has been dis-
mounted
Removing
1. Release the catch.
2. Turn the water diverter anti-clockwise.
Installation
.
1. Position the Z-shaped spacer of the water
diverter between the two spacers of the
diverter.
2. Press the water diverter evenly onto the pump
cavity.
3. Engage it by turning it clockwise.
8.5 Rotary spray system
The spray system has 3 spray levels: The bottom and top spray arms and a ceiling spray. The water
supply to the top spray arm and the ceiling spray is brought through the inlet pipe attached to the inside
of the container rear wall. This pipe is connected to the pump cavity with a direct connection.
The water intake pipe has 2 separate water channels. This means that the top spray arm and the ceiling
spray can be separately activated.
The top spray arm with its inlet pipe is fastened direct to the top basket. The inlet pipe is connected with
a coupling. There is an option of setting a max. of 3 levels (rackmatic).
The bottom spray arm with its bearing is attached direct to the pump cavity. It has a nozzle on the bottom
to clean the horizontal sieve and to rinse dirt into the sieve system.
Removing the water diverter
The casing of the water diverter can
only be turned with force!
Wear gloves.
Please note!
Coat the rubber gasket with a little
promol or rinse aid.
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