Delta InfraSuite RDA037, User Manual

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Appendix 3 : Maintenance
Quarterly Maintenance
Date: Model: By:
Clean
Clean the following components and use an air gun if necessary.
Filters (replace them if necessary) Completed Replaced
Front and rear doors Completed
Condensed water pan Completed
Condensed water pipe Completed
Be sure to disconnect and lock the input power before cleaning the following
components.
Evaporator Completed
Fans Completed
Outdoor unit Completed
General inspections
Does the system function normally?
There is no high/low voltage alarm.
Yes No
Does the alarm system operate normally? Yes No
Does the unit operate normally in all modes? Yes No
Notes:
Signature:
Copy this page for use during the inspection/maintenance procedures.