Remote Blower Wiring - Zephyr ALL-M90BBX Installation And Use Instructions Manual

REMOTE BLOWER WIRING

1. Remove the covers from the wiring boxs and remove one knockouts.
2. Run 4-wire plus ground power cable from the remote blower to the remote blower wiring
box marked "motor connection" (Fig.18B).
3. Feed 6" of cable through the knockout opening and secure the cable to the wiring box with
an appropriate connector.
4. Make electrical connections at the hood (box marked 120 Vac input). Connect white-to-
white, black-to-black, green-to-ground (Fig.18A).
5. Make electrical connections (remote blower box marked "motor connection"). Connect
white-to-white, black-to-black, blue-to-blue, red-to-red, green-to-ground (Fig.18B).
6. Replace the wiring box covers and screws. Make sure wires are not pinched between the
cover and box.
External blower connection:
1. Make electrical connections at the remote blower (see instructions provided with the
remote blower).
HOOD WIRE
HARNESS
CONNECT:
WHITE-TO-WHITE,
BLACK-TO-BLACK,
BLUE-TO-BLUE
RED-TO-RED
GREEN-TO-GROUND.
B
GROUND
WHITE
(COMMON)
BLACK
(HIGH)
BLUE
(MED)
RED (LOW)
GREEN
(GROUND)
REMOTE BLOWER
MOUNTING
SCREWS
3.9x6mm
REMOTE
BLOWER
BOX
- 21 -
BOX MARKED
"120 VAC INPUT"
A
CONNECT:
WHITE-TO-WHITE,
BLACK-TO-BLACK,
GREEN-TO-GROUND.
FIG.18