9
FIG. 14
A
H
G
F
E
D
C
B
g.
Tighten mounting bolts to
correct torque specifications. Overtighten
-
ing could damage unit’s base pan or ceiling
template. Not enough torque will allow an in-
adequate roof seal, and could cause a leak.
Tighten all four (4) mounting bolts
EVENLY
with in 40 to 50 inch pounds. See (FIG. 13).
F. Wiring System
1. 120 Vac Power Supply Connection
a.
ELECTRICAL SHOCK HAZ-
ARD. Verify 120 Vac power is disconnected
from RV. Failure to obey this warning could
result in death or serious injury.
b.
ELECTRICAL SHOCK HAZ-
ARD. Provide grounding in compliance with
all applicable electrical codes. Failure to
obey this warning could result in death or se-
rious injury.
c. Connect white to white; black to black; using
appropriate size connectors. Secure bare
copper wire under grounding screw in junc-
tion box. See (FIG. 15).
FIG. 15
Junction
Box Cover
Junction Box
Cover Screw
d. Tape the connectors to the supply wire to as-
sure they don't vibrate loose.
e. Push the wires into the junction box and in-
stall junction box cover. See (FIG. 15).
G. Installing ADB
1.
Align ADB with ceiling template. See (FIG. 16)
& (FIG. 17).
Front and rear vent doors are supplied
loose. Do
NOT
install them until all screws
are installed in step 2 & 3.
FIG. 16
ADB Alignment Holes
Ceiling Template
Alignment Holes
INSTALLATION INSTRUCTIONS
