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Servicing the cell washer
4.8
Removing and installing the bowl assembly
NOTE:
For more information about locating and identifying parts, see Section 5, “Parts”
and
Section 6, “Schematic.”
You will need the following to remove or install the bowl assembly:
►
Small flathead screwdriver
►
Allen wrenches in the following sizes: 2 mm, 2.5 mm, 4 mm, and 5 mm. The transport bolt removal
tool is a 5 mm Allen wrench.
►
Clear silicone paste
To remove the bowl assembly
1
Remove the rotor from the cell washer, and leave the lid open.
2
Turn off the cell washer and disconnect it from power.
3
Using the 4 mm Allen wrench, remove three screws that secure the lid hinges to the housing, then swing
the lid assembly away from the cell washer. This provides clearance for removing the bowl assembly.
Lid loosened and swung away from the cell washer.
4
Remove the rotor shaft/motor hub.
Left: Rotor shaft/motor hub with black plastic cap. Right: Rotor shaft/motor hub removed.
a
Using the flathead screwdriver, pry the black plastic cap off the top of rotor shaft.
b
Using the 5 mm Allen wrench, turn the bottom nut inside the shaft counter-clockwise to loosen it.
!
CAUTION:
Loosening the top nut, which is a 6 mm nut, may damage the rotor shaft and
bowl assembly.
c
Lift the rotor shaft/motor hub from the motor shaft.
5
Separate the bowl assembly from the housing.
a
Using the 2 mm Allen wrench, remove the eight screws that secure the top of the bowl to the
housing. Fold back the gasket to access the screws.
b
On the rear of the cell washer, use the 2.5 mm Allen wrench to remove the two screws that secure
the drain connector to the base.
