12
Make Electrical Connections for In-Line Blower Motor System
Electrical Connection Inside In-line Blower System
1. Disconnect power.
2. Connect the wires from the wiring conduit to the wires from
the motor electrical plug cable inside the in-line blower
housing terminal box.
3. Use UL listed wire connectors and connect the black wires
(C) together.
4. Use UL listed wire connectors and connect the white wires
(D) together.
5. Use UL listed wire connectors and connect the red wires (E)
together.
6. Use UL listed wire connectors and connect the blue wires (F)
together.
7. Use UL listed wire connectors and connect the gray wires (G)
together.
8. Connect the green (or yellow/green) ground wire to the
green/yellow ground wire (H) in the terminal box using UL
listed wire connectors.
9. Reinstall the in-line blower terminal box cover and screw.
10. Reinstall the front cover of the in-line blower housing and
secure it with 10 mounting screws.
Electrical Connection Inside Downdraft Vent Between In-
line Blower System and Downdraft Vent
NOTE: Discard the 6-wire connector assembly supplied with the
in-line blower motor system.
1. With the downdraft vent mounted, locate the terminal block
inside the downdraft vent junction box.
2. Using a small
¹⁄₈
" flat-blade screwdriver, loosen the screw in
the 5 open spots of the terminal block.
3. Connect the same color wire from the in-line blower wiring
conduit to the same color wires on the terminal block in the
downdraft vent junction box (black to black, white to white,
etc.).
4. Tighten the terminal block screws.
A. UL listed or CSA approved
¹⁄₂
" (1.3 cm) wiring conduit
B. UL listed wire connectors
C. Black wires
D. White wires
E. Red wires
F. Blue wires
G. Gray wires
H. Green (or yellow/green) and
green/yellow wires
I. Motor electrical plug cable
J. UL listed or CSA approved
¹⁄₂
" (1.3 cm) strain relief
WARNING
Electrical Shock Hazard
Disconnect power before servicing.
Replace all parts and panels before operating.
Failure to do so can result in death or electrical shock.
A
B
C
D
E
F
G
H
I
J
A.Downdraft vent junction box
B. Black wires
C. Gray wires
D. Red wires
E. White wires
F. Green (or yellow/green)
and green/yellow wires
G. Terminal block
H. Power supply cord
I. ½" (1.3 cm) UL listed or CSA
approved wiring conduit
from in-line blower system
J. ½" (1.3 cm) UL listed or CSA
approved conduit connector
WARNING
Electrical Shock Hazard
Electrically ground blower.
Connect ground wire to green and yellow ground wire
in terminal box.
Failure to do so can result in death or electrical shock.
A
G
F
E
D
C
B
J
I
H
