Carrier AquaForce 30XV140 - Appendix F: Maintenance Summary and Log Sheets

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APPENDIX F — MAINTENANCE SUMMARY AND LOG SHEETS
30XV Monthly Maintenance Log
NOTE: Equipment failures caused by lack of adherence to the Maintenance Interval Requirements are not covered under warranty.
Month 123456789101112
Date / / / / / / / / / / / / / / / / / / / / / / / /
Operator
UNIT SECTION ACTION UNIT ENTRY
Compressor
Change Oil Filter (Screw Compressors) yes/no
Year 1 then As Needed
Send Oil Sample Out for Analysis yes/no
Annually
Leak Test yes/no
Evaporator
Inspect and Clean Evaporator Tubes yes/no
Every 3 - 5 Years
Inspect Evaporator Heater amps Inspect Relief Valves yes/no Leak Test yes/no Record Water Pressure Differential (PSI) PSI Inspect Water Pumps yes/no Eddy Current Test yes/no
Every 3 - 5 Years
Condenser
Leak Test yes/no Inspect and Clean Condenser Coils yes/no Inspect Relief Valves yes/no
Controls
General Cleaning and Tightening Connections yes/no
Annually
Check Pressure Transducers for Accuracy yes/no Verify Flow Switch Operation yes/no Confirm Accuracy of Thermistors yes/no
Electrical
General Tightening and Cleaning Connections yes/no
Annually
Inspect All Contactors yes/no
System
Check Refrigerant Charge yes/no Verify Operation of EXVs yes/no Record System Superheat deg. F
Compressor
VFD
Clean or replace drive filters
yes/no
All VFD
Check cooling fan operation yes/no Verify heat sinks are clear of debris yes/no