9.3.6 - Symptom 3: Shuts Off On High Pressure Control
Automatically Resets When Discharge Pressure Falls To A Safe Level - Control Located Inside Chiller Unit. (con't) Remote Outdoor Air Cooled Condenser
| Cause | Remedy | |
| 9.3.6 | Insufficient condenser air flow | 1. Check condenser filter for dirt, fins may be plugged with dirt or foreign material. |
| 9.3.7 | Fan motor not operating. | 4. Have electrician check fuses and wiring. 5. Have electrician check motor starter and overloads. 6. Have electrician check motor. Repair or replace if defective. |
| 9.3.8 | Excess refrigerant. | 7. Have refrigeration serviceman purge system while operating until bubbles first appear in sight glass. Then have unit recharged until glass just clears. |
| 9.3.9 | Air in system. | 8. Have refrigeration serviceman purge the system. |
| 9.3.10 | Improperly set high pressure control. | 9. Have refrigeration serviceman reset or replace the control if defective. |
| Index: 9.0 | 9.1 | 9.2 | 9.3 | 9.36 | 9.3.11 | 9.4 | 9.5 | 9.6 | 9.7 | 9.8 | ||
1st Choice Portable Chillers, 111 Esna Park Drive, Unit 7, Markham, Ontario, L3R 1H2
Toll Free: 1.877.513.8310 ~ Email: sales@1stchoicechillers.com