Scotsman SCE275 - Manual (Page 31)

Removal and Replacement: Water Pump, Water Level Sensor
Water Pump
The pump provides the force to move the water
from the reservoir to the freezing surface. The
pump does not need oil, but if it becomes noisy,
overheats, or will not pump it should be replaced.
Be certain to confirm electrical faults with a
voltmeter or ohmmeter before replacing the pump.
The pump should operate with the compressor.
1. Unplug or disconnect the electrical power.
2. Open the bin door and unscrew the knobs
holding the hood to the bin.
3. Pull the hood off the bin.
4. Remove ground wire from mounting screw.
5. Unplug water pump.
6. Unplug water level sensor.
7. Remove the 2 screws holding the reservoir
covers to the reservoir.
8. Pull the water pump and
water level sensor assembly up
and out of the reservoir.
9. Remove the screws holding
the water pump to the two
reservoir covers, and the pump
is free to be replaced.
10. Reverse steps 9-1 to replace
the pump.
Water Level Sensor
1. Unplug or disconnect the electrical power.
2. Open the bin door and unscrew the knobs
holding the hood to the bin.
3. Pull the hood off the bin.
4. Remove ground wire from mounting screw.
5. Unplug water pump.
6. Unplug water level sensor.
7. Remove the 2 screws holding the reservoir
covers to the reservoir.
8. Pull the water pump and water level sensor
assembly up and out of the reservoir.
10. Pull the float from the float stem.
11. From below the reservoir cover, push the
mounting tabs together to release the water level
sensor from the reservoir cover.
12. Reverse steps 11-1 to replace the water level
sensor.
SCE275
January 2003
Page 31
Water Pump
Water Level
Sensor
Mounting Plates
Electrical shock hazard.
Electrical shock can
cause personal injury.
Disconnect power before
beginning to service
components.