Detergent Dispenser - Haier GE CDT800P2N3S1 Technical Service Manual

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Detergent Dispenser

The detergent module is solenoid operated, using
13.5 VDC (from the user interface) to activate the
solenoid.
Some models have a rinse agent dispenser.
The dispenser holds 3.5 oz. (100 ml) of rinse
agent. Under normal conditions, this will last
approximately one month.
The module receives 13.5 VDC for 1 second to
activate the detergent cup. To activate the rinse
aid, the module receives 13.5 VDC for a period of
15 seconds.
To Diagnose Detergent Module
1. Remove power, then remove and separate
the door.
2. The inner panel may be set into the
dishwasher and latched in the closed position.
3. Reapply power.
4. Place the dishwasher into Service Mode (see
Service Mode, in the Electronic Controls
section in this guide), then activate the
detergent test to check for 13.5 VDC to the
detergent module. Service Mode will provide
a 15 second activation time. The resistance
for the detergent module solenoid is 32Ω (+
or – 10%).
Detergent Module Removal
1. Remove power to the dishwasher.
2. Remove and separate the door.
3. Remove the EPS cover. The double backed
tape is used to secure and is reusable. When
reinstalling the EPS cover, the UP indicator
must be toward the top of the door.
4. Remove six 1/4-in. hex-head screws.
5. The mounting plate removes from inside the
door.
6. The detergent module can now be removed
from the inner door panel.
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