User Guide

F50F AND F300E ELECTRONIC AIR CLEANERS
3 69-0756—05
OPERATING YOUR ELECTRONIC AIR CLEANER
Turn the On-Off switch on the power box to On.
NOTE:Set the switch to 1 for On and set the switch to O for Off.
The air cleaner now operates whenever your furnace/air
conditioning system fan operates. For maximum air cleaning
benefit and cleaner air conditioner coils, leave the air cleaner
switch turned on at all times and the thermostat fan switch set to
On. Of course, continuous fan operation adds to your electric bill
each month. Check your equipment for the amount of electricity
needed to run your System fan.
When the fan and air cleaner come on, the neon indicator lights.
You may hear a snapping (electrical arcing) sound occasionally
as the air cleaner operates. This is usually caused by a larger
dust particle that causes a high voltage discharge.The snapping
sound means that your air cleaner is working as it should.To hear
the snapping sound, momentarily press the test button near the
botton of the door. Use the test button any time you want to
prove air cleaner operation.
The switch remains in the On position to keep the air cleaner
running.
When the fan and air cleaner stops, the neon light goes off. The
air cleaner is off until the heating or air conditioning and fan start
again.
If you do not want the air cleaner to run, set the On-Off switch to
Off to turn off the air cleaner. Your furnace and air conditioner
continue to operate normally, but without the added benefit of air
cleaning. Normally, this switch should be turn to On at all times.
M3584
M3586
M6032
M3583
M3585A