Limited Access Application - BIG ASS FANS Isis Installation Manual

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To order optional wiring kits, see the Optional Parts Order Form.

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
the utilization of the existing 2-wire plus ground circuit
(black and white) shown below.
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.
WWW.BIGASSFANS.COM
Alternative Wiring Methods
Basic 2-Wire (Plus Ground) Single Fan Application
100-125VAC 1Φ
10A 60Hz
FAN SPEED
CONTROLLER
Companion Module
MOUNTED IN
EXISTING SWITCH
BOX ON WALL
Bare Cu GND
©2011 DELTA T CORP.
Isis
®
BASIC 2-WIRE (plus ground) Lighting Circuit
100~125VAC 1Ф
10A 60Hz
Basic Light Switch
EXISTING SWITCH
BOX ON WALL
Bare Cu GND
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.
Typical Lighting Circuit
GRN
WHT
BLK
MOUNTED
LOCAL TO FAN
IN CEILING
JUNCTION BOX
- Status LED
2475D2 2475D2
GRN
WHT
BLK
RED
ALL RIGHTS RESERVED