192 Part Number 80-1230-9 10/10
Self Contained Water-cooled Models
WATER REGULATING VALVE
(Water-Cooled Models Only)
GENERAL
The water regulating valve maintains the freeze cycle
discharge pressure.
CHECK PROCEDURE
1. Determine if the head pressure is high or low
(refer to “Operational Pressure Charts”).
2. Verify the condenser water meets specifications.
3. Adjust valve to increase or decrease discharge
pressure.
4. If the valve will not maintain the correct discharge
pressure clean or replace as needed.
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