VIDEO

Weekly Inspection – Patkol Tube Ice Machine

1. Weekly inspection – Compressor unit
2. Weekly inspection – Freezer unit
3. Weekly inspection – Evaporator/Cooling tower unit
4. Weekly inspection – Receiver/Condenser unit
5. Weekly inspection – Water/Refrigerant system unit
6. Weekly inspection – Screw and Control panel

Daily Operation and Shutdown

1. Daily 6 inspection steps before start machine
2. Machine start up
3. Machine start down

Troubleshooting from Emergency stop

1. Emergency shutdown
2. Emergency shutdown from Ammonia leakage
3. Restarting procedure from power failure
4. Restarting procedure after high refrigerant level alarm
5. Partial pump down
6. Total pump down

Control Panel Alarm Lamp

1. Cause: High pressure switch cut out
2. Cause: Low pressure switch cut off
3. Cause: Oil pressure switch cut out
4. Cause: Compressor motor overload
5. Cause: Phase failure
6. Cause: Control fuse burnt
7. Cause: High level cut off
8. Cause: Lower water tank low
9. Cause: Cold water pump motor overload
10. Cause: Cutter motor overload
11. Cause: Condenser pump motor overload
12. Cause: Cooling tower fan motor overload
13. Cause: Screw motor overload
14. Cause: Emergency
15. Cause: PUSH N’ RUN

Ice Quality

1. Symptom: ITurbidity / white core ice or white ice / thin white ice
2. Symptom: Ice doesn’t come out
3. Symptom: The ice making time is too long
4. Symptom: less ice/Low Ice Capacity
5. Setting tube ice thickness
6. Setting water draining
7. Water specification for tube ice machine
8. Ice production capacity calculation
9. Ice breakage

Equipment for Tube Ice Machine

1. Compressor motor greasing
2. Compressor maintenance – GEA CM/EN
3. Compressor maintenance – Mycom M/WBHE
4. Compressor oil draining
5. Oil return filter cleaning from Oil Seperator
6. Oil draining – Freezer
7. Oil draining – Receiver
8. Evaporative condenser cleaning
9. Cooling tower cleaning
10. Compressor oil

Other Features

1. Push N Run
2. Boosting Coil
3. PFIR