8. REMOVE KNOCK-OUT OPENING (CP55IQ
From inside the power pack, remove the wiring box cover by removing 2 retaining screws and
set aside. Punch out the electrical knockout hole on top of the power pack. Install the wire clamp
(included in parts bag).
9. INSTALL THE 8" ADAPTER/DAMPER (CP55IQ S
Using 4 no. 8 x 3/8" screws from parts bag, assemble the adapter/damper on the top of the power
pack. To ensure proper opening of the dampers, remove shipping tape if present. Seal all joints
with metal foil duct tape to eliminate air leaks.
10. INSTALL THE 10" ADAPTER (CP57IQT S
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.
11. INSTALL THE 10" IN-LINE DAMPER (CP57IQT
NOTE: For a non-ducted installation, do not install the 10" in-line damper.
Install 10" in-line damper inside the vertical ductwork that will be attached to power pack. Do not
install in a horizontal ductwork or it will not open and close properly. Remove shipping tape if
present. Secure the damper to the duct with 3 no. 8 sheet metal screws (not provided). Ensure
damper opens and closes freely. Seal all joints with metal foil duct tape to eliminate air leaks.
CP57IQT S
AND
ERIES ONLY
)
ERIES ONLY
)
ERIES ONLY
CP57E S
AND
8
)
HR0027
M
OUNTING
SCREW
HJ0016
M
OUNTING SCREW LOCATIONS
HJ0026
,
ERIES
DUCTED INSTALLATION ONLY
HJ0073A
LOCATIONS
)
10" min.
recommended