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208414, 208415 REPLACEMENT POWER SUPPLY KIT FOR ELECTRONIC AIR CLEANER
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Remove and discard W8600E terminal block and
wiring. Set aside screws for future use.
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Remove and set aside the sheetmetal screws holding
the board in place.
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Discard the old power supply.
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Disconnect the leads from 1, 2, 3, 4, P1, P2, P3, P4,
P5, P12, P14, P17, P18 and P21 on the old power
supply. See Fig. 2 through 5.
Fig. 1. Remove cover from power box.
M5764
POWER
SUPPLY
M5676A
3
1
2
REMOVING COVER
FROM POWER BOX.
Fig. 2. Power supply location on F50F and F58F.
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Plug the electronic air cleaner directly into the correct
voltage and frequency outlet or reconnect power for
directly wired devices. See Fig. 3 or 4 for internal
schematic. The air cleaner will operate properly at any
fan speed on a multispeed or modulated speed
system wired with conduit or plugged in.
NOTE:
To reduce the risk of electric shock, this product
has a grounding type plug that has a third
(grounding) pin. This plug will only fit into a
grounding type power outlet. If the plug does not
fit into the outlet, contact a qualified electrician to
install the proper outlet. Do
not change the plug
in any way.
CHECKOUT
CAUTION
The following instructions are for use by qualified
personnel only.
With all components in place, turn on the air cleaner switch
and energize the system blower. Check the following
points of operation:
1. The neon light next to the on-off switch is on. If a
W8600E is part of the installation, check the wall
panel and make sure the ON LED is lit. The
W8600E CHECK LED will come on if there is a
problem with the high voltage power supply.
2. Turn off the system blower. The neon light should go
off after a few seconds. The neon light shows that
the air cleaner is energized and the high voltage
power supply is working properly.
3. Turn on the system blower. With the air cleaner
energized, push the test button. A snapping sound
indicates that the collector voltage is present on the
cell. The W8600E CHECK LED will come on when
the test button is held down.
4. With a multispeed blower, repeat steps 1 through 3
for each fan speed.
5. If operation is not as described, refer to the Trouble-
shooting and Service section.
Install New Power Supply
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When replacing the power supply, reuse the remain-
ing leadwires in the air cleaner when removing the old
power supply.
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Install W8600E terminal block and wiring supplied
with this kit using screws previously removed.
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Align the mounting holes and mount the new power
supply in the air cleaner, using the sheetmetal screws
removed earlier. Orient the power supply so P1 and
P2 are toward the front (closest to the switch and
neon light).
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Route the remaining leads so the P3 and P4 leads
are separate from the low voltage leads. Route all
high voltage leads around, rather than over, the power
supply board. Low voltage leads can go over the
power supply board.
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Connect leads to the terminals on the new power supply.
IMPORTANT
Do not splice ionizer and collector leads. These
leads must be unbroken to avoid electrical shock
through the connector or tape covering the splice.
