Winterizing - Aquacal Tropicool TC500 Operation Manual

1. Clean Evaporator Coil
2. Clean Condenser Coil
3. Check Contactor Points
4. Check Fan Capacitor Values
5. Check Fan Blade Clearances
6. Clean Chiller Cabinet
7. Check Flow / Pressure Switch
8. Apply Rust Inhibitors (As applicable)
9. Verify / Check Air Flow Delta
10. Verify / Check Water Flow Delta
11. Check Fan Motor Amperage Draw
12. Check and Clear Condensate Drains
13. Check Compressor Capacitor Values
14. Check Compressor Amperage Draw
15. Check Internal Electrical Connections
16. Check Operating Refrigerant Pressures (As Applicable)
17. Check Ambient and Water Temperature Sensors
18. Check Proper Line and Control Voltage to Unit
19. Identify Insect and Rodent Issues with Unit
20. Identify Environmental Conditions of Concern (Run-Off, Sprinklers, etc.)
21. Perform Operating Orientation (As Applicable)

2.8 Winterizing

Failure to properly winterize the chiller as needed may result in serious equipment damage.
WARNING
NOTICE
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Recommended Inspection Checklist:
Failure to heed the following may result in injury or death.
Deactivate all electrical power to chiller before performing hard freeze procedures.
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Failure to heed the following may result in damage to equipment.
Failure to winterize chiller may result in serious equipment damage. Freeze damage
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is not covered under the chiller warranty.
While the plumbing connections are in the winterized condition (not fully
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tightened), it is imperative that water not run through the chiller. Loss of water
through loose plumbing connections may result in damage to circulation pump,
pool and spa structures, and other equipment.