Emerson COPELAND F Series, Руководство пользователя

Страница: 15 / 20

Maintenance
Condenser Fins
Condenser fins become dirty over time as ambient air is induced to the condenser. Dirty coil surfaces
result in high condensing temperatures and poor unit performance. Regular cleaning is
recommended with frequency depending on the installation and the surrounding environment. As a
general guide, it is advisable to do this at least once every two months.
Fins should be cleaned with liquid detergent diluted with clean water. Before washing, a light brush
downward (in the direction of the fins) should be done to remove heavy deposits. Electrical
Connections Check tightness of electrical connections occasionally.
Routine Leak Test
All joints should be checked for leaks during site visits. All joints should be leak tested once a year.
Condenser Fan(s) and Motor(s) An annual inspection of these items is recommended. Fastenings may
loosen, bearings may wear, and fans may require cleaning of solid deposits which can cause
imbalance.
TURN OFF OR DISCONNECT THE ELECTRICAL POWER SOURCE BEFORE CLEANING THE
CONDENSER COIL OR DOING MAINTENANCE.
1 5