Symptom 6: Unit Shuts Off On Freezestat Control
Requires Manual Reset. (Cut Out is Normally 42° F. For Water Operational) – Indicated By Red Freezestat Light “On”.
|9.6.1||Low water flow||1. Check valves to ensure they are opened.
2. Check if pump is operating.
3. Check and clean filter in the chilled water circuit.
|9.6.2||Chiller vessel plugged.||4. Call a refrigeration serviceman to inspect the vessel for foreign material in the chiller inlet or scaling on the tubes.|
|9.6.3||Improperly set freezestat control.||5. Have refrigeration serviceman reset control or replace if defective.|