7
9. REMOVE THE ELECTRICAL KNOCKOUT
HR0030
C
D
From inside the power pack, punch out the electrical knockout hole on top right side (
C
) OR
on back right side (
D
). Install the wire clamp (included in parts bag).
10. REMOVE THE KNOCKOUT OPENING (
SINGLE BLOWER MODEL ONLY
)
HO0137
1
2
HR0037
Remove the knockout opening on top (vertical
discharge installation) or on back (horizontal
discharge installation) of the power pack.
11. INSTALL THE ADAPTER/DAMPER (
SINGLE BLOWER MODEL ONLY)
V
ERTICAL
D
ISCHARGE
I
NSTALLATION
Using 2 no. 8 x 3/8’’ screws provided in parts bag, secure the
adapter/damper to the top of the power pack. Remove tape from
damper flap. Seal the adapter to the power pack using metal foil
duct tape.
H
ORIZONTAL
D
ISCHARGE
I
NSTALLATION
HJ0035
M
OUNTING
SCREWS
LOCATION
The adapter/damper will be installed on the back of the power pack once the power pack is mounted in the custom hood.
Refer to step 15.
Using 2 no. 8 x 3/8’’ screws from parts bag, assemble the adapter on the top of the power pack.
Seal all joints with metal foil duct tape to eliminate air leaks.
12. INSTALL THE ADAPTER AND THE DAMPER (
DUAL BLOWER MODEL ONLY)
