Daewoo DDW-M1212, Manual

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17
The water valve is electrical controlled and solenoid
operated. The flow of water is controlled by a
rubber flow washer capable of maintaining a flow
of 4±15% liters per minute with incoming water
pressure of 0.04~1MPa.The water valve is mounted
to the back hinge support of the dishwasher.
Removal and Replacement
1. Disconnect power.
2. Remove the top panel, left side panel, right side panel,
baseboard and bottom board (see outside panel ).
3. Disconnect the 2 terminal lugs from the water fill
valve.
4. Push the valve from the bottom to take it off.
5. Remove the clamp and disconnect the tub fill hose
from the water valve.
6. Reverse the above procedure to install.
The pressure switch is located under the tub at the left,
front corner. A clear plastic tube, the pressure switch
hose, runs from the pressure switch, around the air inlet,
and to the sump. As the dishwasher basin fills with water,
the air pressure in the pressure switch hose increases.
When the pressure reaches the aim of value, the switch
will act and give a signal to electronic controller.
Pressure Switch
Water Valve
Water valve
Clamp
Terminal
s
Pressure switch
Water inlet
Presure
switch
hose
Left side of dishwasher
show the path of the
pressure switch hose.