Napoleon HYBRID 150, Operating Instructions Manual

Page: 14 / 132

W415-0910 / A / 09.16.10
14
4.4 CONFIGURING HMF150 AS LEFT OR RIGHT "RETURN AIR” (RA)
The HMF150 can be installed upstream with the
return air, (also supply air from pre existing furnace
"add on" con
fi guration), entering from the left or right
hand sides of the furnace. The HMF150 comes with
con
fi gured for left side RA.
RETURN AIR RETURN AIR
LEFT AND RIGHT HAND SIDE PANELS ARE REVERSIBLE
STEP #1:
Remove all screws holding
side panels.
STEP #2:
Tilt side panels outwards from
top and pull up diagonally.
STEP #3:
Switch panels to opposite
sides and reverse process.
Attach the electrical mounting
brackets with fasteners supplied
(#9 wildril screw (x8)).
Line up the bracket mounting
holes in the bracket and furnace
side with the insert fasteners.
Note that in both left and right
RA con
fi gurations the mounting
brackets go closest to the rear of
the furnace.
LEFT RA RIGHT RA
4.5 MOUNT LEFT HAND RA MAIN ELECTRICAL HARNESS TO FURNACE
PLENUM PLENUM