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WIRING
STEP ONE: Wiring the FH8000A (Air Handler)
a. Ensure power has been shut off from the heating and cooling system.
b. Turn the Honeywell Enhanced Air Cleaner power switch off.
c. Plug the power cord and the airow switch cord into their power supply connectors (see Fig. 11).
d. Secure the power cord ground wire to the ground terminal on the cabinet using the screw provided in the
ground terminal (see Fig 11).
Fig. 11. Airow switch cable and Power cable installation.
NOTE: The power cord can be routed through either side of the cabinet. As needed, use the enclosed Zip ties to
secure the power cord to the side of the power supply.
NOTE: Cable connector and block-off plates will need to be removed and re-installed if the power cord is re-
routed. Screws on the cable connector clamp should be tightened to 9 in-lbs. torque.
NOTE: The Air Handler Honeywell Enhanced Air Cleaner is to be powered by 208 to 230 VAC at 60 Hz.
NOTE: The Honeywell Enhanced Air Cleaner should only be powered when airow is present. An airow switch
is factory-installed. See Fig. 1 on page 4 and Fig. 14 on page 16. In order to bypass the airow sensor
for troubleshooting, use the special bypass jumper plug (see Fig. 12) included in the parts bag. With the
bypass jumper in place, the air cleaner will be on at all times when connected to electrical line power. The
bypass jumper is not to be used for normal operation.
e. Attach the quick connect terminals to the fused power connector leads (in parts bag attached to power cord)
and connect to incoming eld power. The terminals are polarity neutral and can be connected in either polarity.
Attach the ground ring to air handler chassis ground (see Fig. 13 on page 16).
M28910
Fig. 12. Airow sensor Bypass Jumper Plug installed.
Wiring the FH8000A (Air Handler) Honeywell Enhanced Air
Cleaner
AIRFLOW SWITCH CABLE INSTALLED
POWER CORD INSTALLED AND
GROUND WIRE SECURED TO TERMINAL
M31365
TrueCLEAN™ Enhanced Air Cleaner 68-0308EFS—03
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