CyberOne EC CW IOM Manual
21
Maintenance Checklist
Monthly
Semi-Monthly
Annually
Comments
Identify below all unit concerns for follow up actions below.
Prepared by
Model Number
Title
:
Item Number
Date
Serial Number
Filters
Y/N
Fans
Y/N
Condensate Drain
Y/N
Cleanliness
Fan(s) rotate
Drain is open
No obstructions
Condensate pan safety switch operates freely
Additional
Check chilled water/hot water circuits for air (bleed as required)
Coils clean and clear of obstructions
Humidifier cylinder and controls operate properly
Tasks
Y/N
Tasks
Y/N
Tighten electrical connections
Clean coils
Check contacts on contactors for pitting
Clean condensate pump
Heat/reheat operational
Inspect and clean CW screen
Clean unit
Tasks
Y/N
Inspect chilled water unit for leaks and corrosion
Conduct a complete check of all services listed above
Clean unit interior
