Capacitor Check; Safety Controls - Cornelius UCR 700 Series Installation & Service Manual

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APACITOR HECK
1. Check or replace start capacitor, disconnect bleed resistor before checking for shorted capacitor.
2. Check or replace run capacitor (if supplied) check for shorted capacitor or either terminal grounded to
case.
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AFETY ONTROLS
Your icemaker unit has several safety and control devices incorporated into its design.
!
WARNING:
None of the below described devices should ever be "bypassed" to allow the unit to function.
The safety and control system shut-off devices are:
1. Low water shut off reed switch located in icemaker float assembly. (Automatic reset type.) See Figure 3
2. Gearmotor thermal overload, manual reset type (red button on motor). See Wiring Diagram Figure 13.
3. Compressor thermal overload, automatic reset type. See Figure 10
4. Anti-freeze relay and associated circuit. See Wiring Diagram Figure 13.
5. Main service switch located on top of the control box. See Wiring diagram Figure 13.
6. Bin Control.
7. High pressure cut out (water cooled only).
© 2001-2012, IMI Cornelius Inc.
UCR 700 Series Continuous Flow Icemaker Installation/Service Manual
WARNING
DO NOT PRESS RESET IF REFRIG UNIT
IS RUNNING OR ICEMAKER IS FROZEN
Figure 12. Gear Motor Overload
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