Install Instructions

203365A 120 VAC TO 220/240 VAC CONVERSION KIT FOR ELECTRONIC AIR CLEANERS
69-0769—02 2
NOTE: Be sure the transformer terminals are located
on the side away from the power supply. See
Fig. 2.
7. Use the two provided screws to secure the
transformer to the power box.
WIRE TRANSFORMER TO POWER SUPPLY
(SEE FIG. 2)
1. Remove black wire from power supply P1
terminal and place it on one of the transformer
terminals.
2. Connect the transformer black lead to the power
supply P1 terminal.
3. Remove brown wire from power supply P2
terminal and place it on the empty transformer
terminal.
4. Connect the transformer brown lead to the
power supply P2 terminal.
See Fig. 3 for internal schematic for the electronic air
cleaner with conversion kit.
CHANGE PLUG TO CONDUIT
CAUTION
ELECTRIC SHOCK HAZARD.
CAN CAUSE ELECTRICAL SHOCK OR
EQUIPMENT DAMAGE.
Disconnect power before installing
replacement power supply board.
1. In the power box, remove and retain two wire
nuts that connect the line cord leads to the
power box wiring.
2. Remove the power green lead from the green
grounding screw on the wiring compartment
barrier.
3. Remove the power cord and the strain relief.
4. Put the provided plug in the hole left by the
power cord.
COMPLETE WIRING
CAUTION
ELECTRIC SHOCK HAZARD.
CAN CAUSE ELECTRICAL SHOCK OR
EQUIPMENT DAMAGE.
Disconnect power before wiring.
1. Attach conduit through a power box side knock-
out.
2. Wire the air cleaner directly to the line voltage
using wire nuts. See Fig. 3. Secure ground
connection to the green ground screw on the
wiring compartment barrier.
3. Replace power supply box, cover and access
door.
Fig. 2. Mount and wire transformer.
P3
P4
P1
P2
M5767A
2
4
3
1
J2
R43
MOUNTING
SCREWS (2)
BLACK
LEAD
TERMINALS
TRANSFORMER
BROWN
LEAD
BROWN
BLACK
1
1 BROWN AND BLACK WIRES OFF OF P1 AND P2 TERMINALS
CAN GO ON EITHER TRANSFORMER TERMINAL.