(© Oct, 2007)
Compact CW Series Installation, Operation & Maintenance Manual
Air Technology Systems, Inc.
Frederick, Maryland USA 21704
Telephone: (301) 620-2033
Facsimile: (301) 620-1396
Periodic General Maintenance Checks and Services Checklist
Date:
____________________________
Prepared By: ___________________________
Model Number: ____________________________
Serial Number: __________________________
Item Number:
____________________________
Monthly
Filters
Blower Section
Condensate Drain
❏
Cleanliness
❏
Blower Turns
❏
Drain is Open
❏
No Obstructions
❏
Belts (if applicable)
❏
Condensate Pan Safety
Switches Operate Freely
Miscellaneous
❏
Check Chilled Water/Hot Water circuits for Air (bleed as required)
❏
Coils Clean and Clear of Obstructions
❏
Humidifier Cylinder and Controls Operate Properly
Semi-Annually
❏
Tighten Electrical Connections
❏
Clean Unit as Necessary
❏
Check Contacts on Contactors
❏
Clean Coils
for Pitting
❏
Clean Condensate Pump
❏
Heat/Reheat Operational
Annually
❏
Inspect Chilled Water System
for Leaks and Corrosion
❏
Conduct a Complete Check of All Services Listed
Above and Clean Unit's Interior
Notes:
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Signature:________________________________
*** If factory assistance is required for any reason, provide the model number, serial number, and SATS item
number found on the unit nameplate. This will speed the process and ensure accuracy of information. ***
A-2
Air Technology Systems, Inc.
