SERVICE
ADJUSTING HIGH VOLTAGE OUTPUT
In case of excessive arcing on a clean, dry cell, there is
an adjustable resistor mounted on the power board.
1. Turn off the system switch before opening the unit.
2. Remove the cover by slipping the „S‟ hook from the
chain and letting the cover gently down.
3. Lift the cover up off the rear hinge.
4. Remove the power box cover.
5. With a small slot screwdriver, adjust “R-2” slightly to
reduce voltage to the cell. Do not reduce the voltage
too much or the efficiency of the Air Cleaner will be
reduced.
REMOVING THE POWER BOX
1. Shut off main breaker or switch.
2. Remove the cover as described previously.
3. Open power box cover.
4. Disconnect the following wires:
Terminal Block - Red, blue, black and white
leads from motor
- Supply line leads
Power Board
- Orange leads on HV1 and HV2
Remove the two nuts holding the power box to the cell
section.
TROUBLESHOOTING GUIDE
PROBLEM
CHECK
Unit Does Not
Operate
1. Main breaker is
ON
or voltage is
supplied to unit.
2. Main supply fuse or breaker is
not tripped.
3. Unit cover is completely closed
and locked into place.
4. System switch is
ON
.
Performance
Indicator Light
OFF
1. System switch is
ON
.
2. Remove cell, close access door
a n d t ur n u ni t
O N
. I f
Performance Indicator is still off,
problem is in the power box. If
light comes on with no cell, then
there is a short circuit in the cell.
Look for bent plates, broken
ionizing wires or burnt insulators.
Ensure cell is completely dry
after washing.
Performance
Indicator Light
ON
,
1. Fan control switch is in proper
position.
2. Motor leads are connected to
terminal block.
Cell Arcing
Excessively
1. Cell is completely dry after
washing.
2. Cell plates are not bent or
spaced too close.
3. Cell insulators are not cracked,
broken or burnt.
4. Cell is dirty and needs cleaning.
5. Broken ionizing wires.
Dimensions
Length
24 in
61.0 cm
Width
28 in
71.0 cm
Height
15 in
38.1 cm
Weight
70.0 lbs
32.0 kg
Input Voltage
120 V 60 Hz
220 V 60 Hz
220-240 V 50 Hz
Power
Consumption
(maximum)
150 Watts
Air Flow
Hi
712 CFM
1210 m
3
/hr
Medium
575 CFM
977 m
3
/hr
Low
440 CFM
748 m
3
/hr
Motor
1/33 HP
