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UltraCW™ Automatic Cell Washing System Service Manual
c
Working your way around the hole in the bowl, gently pull the silicone motor seal toward the
motor shaft.
6
Lift the gasket, drainage rings, and bowl assembly from the housing, tilting the bowl so that the drain
connector clears the housing.
!
CAUTION:
If the drain connector is damaged, the bowl assembly must be replaced.
To install the bowl assembly
1
Lower the gasket, drainage rings, and bowl assembly into the housing. The drain connector should
emerge through the hole in the base, and the bowl should be centered over the motor shaft.
!
CAUTION:
If the drain connector is damaged, the bowl assembly must be replaced.
2
Adjust the silicone motor seal to the correct position.
Left: Seal partially pinched under the bowl. Middle: Seal pulled toward shaft, with the edges
partially pulled around the edge of the center hole. Right: Seal correctly adjusted.
a
Working your way around the hole in the bowl, gently pull the silicone motor seal toward the
motor shaft so that no part of the seal is pinched under the bowl.
b
Working your way around, pull the edges of the seal up and over the edge of the hole.
3
Secure the bowl assembly to the housing.
a
While folding back the gasket to access the screw holes on the rim of the bowl assembly, use the
2 mm Allen wrench to install and tighten the eight screws until they are snug.
!
CAUTION:
Do not overtighten the screws. Overtightening them may damage the bowl assembly.
b
On the rear of the cell washer, use the 2.5 mm Allen wrench to install and tighten the two screws
that secure the drain connector to the base.
4
Install the rotor shaft/motor hub.
a
Lower the rotor shaft/motor hub onto the motor shaft, aligning the slots in the hub with the
tongues in the motor shaft.
b
Using the 5 mm Allen wrench, turn the bottom nut inside the shaft clockwise to tighten it.
!
CAUTION:
Tightening the top nut, which is a 6 mm nut, may damage the rotor shaft and
bowl assembly.
c
Apply the clear silicone paste to the underside of the black plastic cap, then press the cap onto the
top of the rotor shaft.
5
Swing the lid assembly back into position, and use the 4 mm Allen wrench to tighten the screws that
secure the hinges to the housing.
