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P24A & P34A Service Manual
Wiring and Electrical Connections.
A fused disconnect must be provided near the Tube-Ice
compressor motor starter are attached to the structurals on the front of the Tube-Ice
FIGURE 3-11). Incoming 3 phase power will be connected at the compressor motor starter (1M).
Terminals L1, L2, L3 for operation of the Tube-Ice
the compressor, cutter motor, and water pump is required (see rotation check). Also, if one leg of the
3 phase power is higher or lower ("wild"), then it should be connected to terminal L3. Connect the
ground wire to the "ground" terminal provided.
Make sure wires #22 and #27 are connected to the elapse time (ET) indicator in the control panel.
12/20/12
WATER
COOLED
CONDENSER
CHECK VALVE
2 PUMP/2-WAY VALVE
Only service personnel experienced in refrigeration and qualified
to work with high voltage electrical equipment should be allowed
to install or work with the Tube-Ice
COOLING TOWER
INDOOR SUMP
Outdoor pump is off until
indoor sump needs cooling
FIGURE 3-10
* Best Freeze Protection
!
WARNING
!
!
WARNING
!
®
®
machine and its controls. Rotation checking of
INSTALLING YOUR TUBE-ICE MACHINE
®
machine.
machine.
The control panel and
®
3-15
machine (see
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