BIG ASS FANS Isis Installation Manual page 38

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To order optional wiring kits, contact Customer Service at 1-877-BIG-FANS.
Limited access application
CAUTION: The fan must operate on a dedicated
circuit with a dedicated neutral. Failure to install
the fan on a dedicated circuit will cause the fan
to operate improperly.
Illustrated on the right is a typical lighting circuit with
one basic light switch. The fan operational critical
red conductor or "traveler" conductor is absent. For
Isis fan applications in which installing a 3-wire plus
ground circuit (black, white, and red) is impractical or
impossible, an optional limited access fan controller
can be installed to eliminate the required red traveler
conductor between the controller and the fan, allowing
(black and white) shown on the right.
Note: This scenario is common in residences in which
only a light circuit was previously installed.
Note: It is essential that the speed controller and remote controller are
installed on a common branch circuit. The control signal between the
devices is modulated on the shared hot conductor and may be absorbed
at the breaker panel if this rule is not followed. This wiring method
should have been noted at the time of order. If not, contact Big Ass Fans
Customer Service.
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Alternative Wiring Methods
Basic 2-Wire (Plus Ground) Single Fan Application
100-125VAC 1
10A 60Hz
FAN SPEED
CONTROLLER
Companion Module
MOUNTED IN
EXISTING SWITCH
BOX ON WALL
Bare Cu GND
©2013 DELTA T CORP.
®
Isis
Typical Lighting Circuit
100–125VAC 1
10A 60Hz
Basic Light Switch
EXISTING SWITCH
BOX ON WALL
Bare Cu GND
GRN
FAN SPEED
CONT. REMOTE
Fixture Module
GRN
WHT
BLK
Fan wire functions / colors:
AC Hot / Black
Neutral / White
Traveler / Red
DBA BIG ASS FAN CO. ALL RIGHTS RESERVED
WHT
BLK
MOUNTED
LOCAL TO FAN
IN CEILING
JUNCTION BOX
- Status LED
2475D2 2475D2
GRN
WHT
BLK
RED