83OCH0006F08/13/2024
CEILAIR
®
CW & DX IOM
APPENDIX A. OHS PREVENTIVE MAINTENANCE INSPECTION CHECKLIST
Record Refrigerant Operating Pressures
Circuit 1
Discharge Pressure: Suction Pressure:
Discharge Line Temp: Suction Line Temp:
Liquid Line Temp:
Sub-cooling: Superheat:
EWT: LWT:
Circuit 2
Discharge Pressure: Suction Pressure:
Discharge Line Temp: Suction Line Temp:
Liquid Line Temp:
Sub-cooling: Superheat:
EWT: LWT:
Check Humidifier Operation N/A
Check electrical connections: Yes No N/A
Canister arching replace: Yes No N/A
Test humidifier drain cycle:
Yes No N/A
Inspect humidifier section for water leaks: Yes No N/A
Canister capacity: Good Replace
Record Humidifier Amp Draw
L1: L2: L3:
Check Heater Operation N/A
Check electrical connections: Yes No N/A
Check heater elements for any damage: Yes No N/A
Inspect heater overloads for damage: Yes No N/A
Record Heater(s) Amp Draw
(Heater 1) L1: L2: L3:
(Heater 2) L1: L2: L3:
(Heater 3) L1: L2: L3:
Site Recommendations
1.
2.
3.
4.
5.
Final Verification
Technician Signature: Date:
QA Verification: Date:
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