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6. Pull out water inlet control from tank.
5.9
Sump parts (inside tank)
The inside of the sump is easily accessed for maintenance,
cleaning drain / heat pump impellers and access to the drain
pump cover and suction cap (“heat pump access cover”).
Tools needed: Flat blade screwdriver
.
1. Pull out both racks
(below left)
.
2. Pull out lower spray arm
(below center)
.
3. Unscrew microfilter counterclockwise (ccw) and lift out
microfilter and fine filter screen
(below right)
.
4. Carefully pop out drain pump cover
(2, below)
.
5. Carefully pop out suction cap
(3, below)
.
TIP
: Snap in the drain pump cover
tightly
to avoid drain
pump cavitating.
Loose drain pump covers have caused many service
calls.
5.10 Float (safety system)
The float is easily accessed from the front of the dishwasher once
the outer door and base cover are removed.
Tools needed: T20 Torx, #2 Phillips & small flat blade
screwdrivers.
1.
Remove parts for bottom front access
– section 5.1.4.1.
2. Unlatch float switch housing
(below)
and remove housing
and float switch (microswitch).
3. Lift float up and away from base.
1
2
3
1. Aqua sensor
2. Drain pump cover
3. Suction cap
1. Float switch housing w/ microswitch
2. Float
1
2
