Assembly Instructions - Existing Construction - Delta VFB080D4H1 Instructions Manual

ASSEMBLY INSTRUCTIONS
5. Remove the fan junction box cover
nuts (not supplied), connect house wires to fan
wires as shown in the wiring diagram on page 4.
b
Wire connections are as follows: black to live switch
wire, white to neutral, green to ground. Reattach fan
junction box cover .
c
6. Connect a 4 in. circular duct
and vent to the outside. Secure it with duct tape
(not supplied) or clamp (not supplied) to make the
connection secure and air tight.
7. Turn on power source. Check fan for any abnormal
sound or vibration.
EXISTING CONSTRUCTION – ACCESSIBLE FROM ABOVE
BEFORE INSTALLATION
Turn off power source. Review all safety precautions.
1. Remove existing fan.
2. Measure the opening to ensure it is large enough to
accommodate the new fan body (10.25 in. x 10.25
in.).
Model: VFB080D4H1
. Using wire
a
(not supplied)
a
6
5
a
a
6
1
2
b
b
c
c
a
a