Service manual

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Installation
1. Slide the circulation pump into the reservoir.
2. Insert the reservoir drain tube fitting to the drain tube in the rear of the liner.
3. Tilt the reservoir forward and line up the screw holes in the reservoir with those of the
liner.
4. Insert the spacer to the outside of the reservoir and then the screw and plastic washer
to the inside of the reservoir. Repeat for the other side.
5. Route the water line from the circulation pump between the liner and the reservoir.
This will keep it away from the path of the ice slab (see figure 6.5).
6. Re-install the ice deflector.
7. Re-install the grid-cutter and escutcheon panel brackets.
8. Plug the grid-cutter into the receptacle on the side of the liner. Route the plug wire
between the reservoir and liner. This will keep it away from the path of the ice slab.
9. Re-install the escutcheon panel. Adjustment to the brackets may be necessary to align
the escutcheon panel.
6.3 Circulation Pump
The circulation pump is used to circulate the water in the reservoir over the evaporator.
The circulation pump will run only during ice production cycle and turn off in ice harvest
cycle.
The pump is a centrifugal impeller type pump. The pump and motor are an assembly that
cannot be repaired separately.
To check the circulation pump (with the pump removed):
h Make sure motor shaft turns freely. This can be done by rotating the pump’s drive
shaft and observing any excessive resistance.
h Check for resistance between terminals. If no resistance is found, replace the
circulation pump.
Figure 6.5
Water line is away from the
path of the ice slab.