WD-90GR FLEX / HC
Rev. 4.0 (202206)
Installation instructions
17
Electrical connection of the equipment
•
Remove the machine's front panel. The panel is fixed with screws on the
bottom edge under the stand.
•
The connections for the dosing equipment are in the junction box (4) which
is located on the stand inside the front panel. The connectors are marked
101 - 106. (For connection information see the wiring diagram.)
•
The measuring cell (3) can be connected to connectors 107 and 108 in the
junction box.
Detergent dosage
•
Remove the machine's top panel.
•
The water outlet (6) for the detergent dosing system is on the incoming hot
water pipe (1) in front of the solenoid. The pipe from the outlet can be taken
around the back inside the rear panels where there is a bushing.
•
The hose (2) on the back of the machine is connected to a detergent con-
tainer. The hose supplied with the machine is connected to the wash tank.
Drying agent dosage
The connection for the drying agent (7) is on the incoming hot water pipe after the
solenoid. The hose for the drying agent must be taken through the plastic pipe (5)
inside the rear panels.
3.5.8
Bleeding the booster pump (option)
Bleeding of the booster pump must be performed when the dishwasher is started
up.
This is what you should do:
1.
Open the water connection to the dishwasher and wait until the dishwash-
er’s break tank has filled with water.
2.
Loosen the screw in the ventilation hole on the booster pump and release
any air. When water starts to run out of the ventilation hole, the screw is
tightened.
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