WARNING ------------- WARNING ----------- WARNING
OPERATE WITH CLEAN FILTERS. A CLEAN FILTER IS EQUALLY AS IMPORTANT AS THE
PROPER OPERATION OF A REFRIGERANT CYCLE.
NEVER OPERATE WITHOUT A FILTER. DIRT AND DUST NORMALLY FILTERED FROM
THE AIR WILL ENTER THE EVAPORATOR AND FAN SECTION OF THE UNIT CAUSING
THEM TO CLOG. THIS COULD RESULT IN EXPENSIVE SERVICING AND/OR REPAIRS TO
THE UNIT.
3.3
Protection Features The air conditioning unit has the following protective/preventive features.
1)
Electrical and mechanical:
a)
The use of high-low pressure cut-outs. Fusible plugs 280° ± 3° receiver tank and condenser coil.
2)
Electrical:
a)
The use of inherent overload protector on both the compressor and fan motors. Compressor
overloads will be either internally or externally mounted.
26
