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This product is designed for dependable service; however, periodic maintenance should
be scheduled and conducted by trained professional service personnel. This service should
be conducted at least annually, and should include testing and inspection of electrical and
refrigerant components.
1. The system air filter(s) should be inspected, cleaned or replaced at least monthly.
2. Make certain that the access panels are replaced and secured properly before placing the
unit back in operation.
3. The heat transfer surface should be cleaned.
4. The blower motor is permanently lubricated for normal operating conditions.
Regularly check to see if the drain pipe is clogged in order to ensure drain condensate doesn't
overflow and cause water damage.
Purchase parts from the installing or servicing dealer if necessary.
In the event you have problems with the unit or require service, please contact your local
installing / servicing dealer.
NOTE:
During leakage testing, never mix oxygen, ethyne (acetylene) or other dangerous
gases into the refrigeration circuit. Nitrogen should be used for leakage testing.
Unit Maintenance
After-Sales Service
Drain Pipe
Parts Replacement
Maintenance
