- 9 -
From the outside of the wall, using two
(2) no. 8 x 3/8’’ screws provided in parts
bag, secure the adapter/damper to the
back of the power pack. Remove tape
from damper flap. Connect ducting to
the adapter/damper and seal the joint
using metal foil duct tape.
15. INSTALL THE ADAPTER/DAMPER ON BACK OF POWER PACK
(HORIZONTAL DISCHARGE INSTALLATION ONLY)
HH0125A
BACK VIEW
S
IDE VIEW
WALL
16. REINSTALL INNER PANEL
CAUTION
Take care not to pinch wiring when reinstalling inner panel.
Carefully put back in place the inner panel. Using a Phillips no. 2 screwdriver, and screws previously removed in step 8, secure
the inner panel to the power pack.
17. PLUG THE BLOWER(S)
1. Plug back the blower(s).
2. Reinstall the blower plug cover in place, by aligning its tab with the slot in power pack panel.
3. Using a Phillips no. 2 screwdriver and the screw previously removed in step 7, secure the plug cover to the power pack.
HE0102
HO0130
HO0135
1
2
3
BLOWER
PLUG
COVER
HO01
3
2
S
CREW
L
OCATIONS
S
CREW
L
OCATIONS
S
INGLE
B
LOWER
U
NIT
D
UAL
B
LOWER
U
NIT
