13. REMOVE THE BLOWER (
In order to ease the power pack alignment with horizontal ductwork, disassemble the blower from the power pack before installing it in the
custom hood.
Using a 5/16" socket, or a Phillips no. 2 or a Robertson no. 2
screwdriver, remove all blower mounting screws from the inner top
of the power pack. Set blower and screws aside.
14. INSTALL THE POWER PACK
Take care not to kink ducting or pinch electrical cable when installing the power pack.
Insert the power pack in the custom hood until the bottom of the clasping springs (2 per side) rests on the
top of the custom hood base (grey zone in illustration at right).
From inside the power pack, using provided no. 8-10 x 1/2" screws, mount the power pack to the
custom hood base. To do so, raise the front until its flange rests on the outer side of the custom hood
base and use 2 screws to secure in place. Do the same for the back, then complete the installation
with 2 additional screws on the front and back. See figure at right for mounting screws locations.
V
E
IN
ERTICAL
XHAUST
STALLATION
Ensure the adapter/damper enters the ducting and the damper opens freely. Wherever it is possible,
seal connections with metal foil duct tape.
SINGLE BLOWER MODEL, HORIZONTAL DISCHARGE ONLY)
O
NLY
L
EFT SIDE MOUNTING
SCREW LOCATIONS
HD0368
CAUTION
9
R
IGHT SIDE MOUNTING
SCREW LOCATIONS
HD0369
C
LASPING
SPRINGS
HD0370
HH0126