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INSTALLER'S GUIDE
STEP - 4 Lock Retainer tabs.
Note: Retainer tabs are used to secure the heater
inside of the heater compartment.
1.
Slide retainer tab into recess in air handler cabinet.
2.
Tighten screws to hold tab securely.
3.
Repeat actions to secure the other tab.
Note: For A cabinet widths, only the right side
retainer tab must be installed.
STEP 5 - Route High Voltage wiring to unit.
Select a conduit entry point. Drill a hole for the desired
conduit size on units without a plug. A locating target is
identified on these units.
Note: Some models may have a pre-molded conduit
connection with plug. If a connection hole is already
present, remove the plug from the entry point and use
as is.
1.
Select the entry point you will use to bring in your
high voltage wiring.
2.
Remove plug from the entry point.
STEP 6 - Route conduit, if used, and wiring to the
entry point and connect.
Note:
The conduit nut is factory supplied and found in the
air handler document pack.
1.
Use one hand to secure the factory supplied conduit nut
from the inside of heater compartment.
2.
Connect field supplied 3/4" or 1-1/2" conduit to conduit
nut.
Note: Reducing bushings may be required for your
application.
Page 8
Filler
Plate
(B and C only)
Conduit Entry Points
Retainer
Tab
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