7
Model:
RAD80L
ASSEMBLY INSTRUCTIONS
2. Connecting the duct
CAUTION:
All ducting must comply with local
and national building codes.
a. Insert the duct into the duct connector and tape
all duct work connections to make them secure
and air tight.
b. Do not install the unit where ducts are configured
as shown in Figure 2-2. Install the duct with a
gradient of 1°-2° to the outside.
3. Remove the fan junction box cover
a
. Using wire
nuts (not supplied), connect house wires to fan
wires
b
as shown in the wiring diagram on page
10. Reattach fan junction box cover
c
.
Turning angle too large
Duct shrink
Too many elbows
Elbow near the body
Minimum 18 in.
Body
a
c
b
2-1
2-2
3-1
