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GEM-MFI SERIES
If the condenser fins are bent or distorted, this will restrict the airflow through the condenser and the fins will
need to be straightened with a fin comb.
When cleaning the Condenser, check the fan blade for cleanliness and for balance. Balance is checked by
spinning the blade by hand and looking for any wobble. Pull on the shaft in several directions to check the
bearings of the motor.
The fins of the remote condenser require periodic cleaning.
Caution: Disconnect electrical power before servicing this equipment.
Caution: Protective eye wear and gloves should be worn when cleaning the condenser.
● Clean the condenser: the condenser may
appear to be clean on the surface, but it can
still be clogged internally. Check with a
flashlight from the front to see if light can be
seen through the condenser fins.
The condenser coil must be kept clean. The
condenser can be cleaned with compressed air
or by using a brush.
If a brush is used, brush in the direction of the
fins taking care not to bend or distort the fins.
Use a soft bristle nylon brush.
At 6 month intervals the fins on the inlet side of
the condenser (bottom as shown) should be
brushed free of dust and dirt
Brush in the direction of the fins as noted by
the arrows.
Additionally look through the fins, using a
flashlight if required, to insure there is no other
blockage obstructing air flow between the fins.
If the air flow appears to be blocked, blow out
the condenser using CO2 gas.
Page 23
Condenser Cleaning
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