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OPERATION/MAINTENANCE
WIRING INSTRUCTIONS
Standard electrical wiring of 120 volts, 60 Hz, 15 Amp circuit is
adequate. Local residential and commercial wiring codes shall
apply. Flexible conduit should be used (Fig. 5).
OPERATION
WASHING
For maximum efficiency, your air cleaner cell and pre-filter
should be inspected periodically and cleaned when neces-
sary. The cleaning frequency will vary, depending on the
amount of airborne contaminants. When cleaning is required
the following procedure should be used:
CLEANING THE CELL
1. Turn the control switch to “OFF”.
2. Open the door, slide out charcoal filter, cell and pre-filter
and re-close the door for safety. Replacement charcoal
filters are available for odor control (see parts list).
NOTE: Do not wash the charcoal filter.
3. Using a solution of warm water and low sudsing
detergent, soak cell for 20 to 30 minutes.
NOTE: Ionizing wires may become coated, causing loss
of cleaning ability by the collecting cell. Using a damp
cloth, wipe each ionizing wire, exercising care not to
damage them.
4. Remove the cell from solution and rinse thoroughly with
clean water. After removing cell, wash and rinse pre-
filter.
5. Allow cell and pre-filter to drip dry for a minimum of
2 hours. Cell may be tipped at a slight angle to expedite
the drip-dry process.
6. Open door and replace charcoal filter.
7. Slide cell into unit with air flow arrow pointing in direction
of air flow.
8. Slide pre-filter screen into unit.
9. Close the door and securely fasten.
10.Turn the control switch to desired fan speed.
A moderate amount of arcing or “snapping” may occur at
this time, which will indicate that the cell is still damp. If
the noise is objectionable, turn the control switch to “OFF”
and allow additional time for the cell to dry.
3. The Operating Light should be ON whenever the fan is
running. An occasional flicker of the light accompanied
by harmless sparking or snapping noise may occur. This
is caused by the plates trapping large particles. If arcing
is continuous, the cells should be washed or checked
for service problems.
1. With the 120 VAC power turned on, adjust the knob to the
position desired.
2. When the fan is running, the air cleaner will be operating.
An arcing or “snapping” sound may be heard occasion-
ally, however the unit is operating properly.
▲
! CAUTION
CABINET AND CELLS MAY CONTAIN
SHARP EDGES.
Use care when servicing unit or handling
cells. Failure to do so could result in minor
personal injury.
TOP OF
UNIT
GREEN
WHITE
BLACK
FIELD GROUND
FIELD NEUTRAL
FIELD HOT
BOX (INTERNAL)
FIG. 5 Electrical connection