BIG ASS FANS Isis, Installation Manual

Page: 38 / 60

Isis
®
WWW.BIGASSFANS.COM ©2011 DELTA T CORP. DBA BIG ASS FAN CO. ALL RIGHTS RESERVED
30
Basic Light Switch
WHT
100~125VAC 1
Ф
10A 60Hz
EXISTING SWITCH
BOX ON WALL
BLK
GRN
Bare Cu GND
BASIC 2-WIRE (plus ground) Lighting Circuit
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.
Typical Lighting Circuit
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.
Basic 2-Wire (Plus Ground) Single Fan Application
Alternative Wiring Methods
To order optional wiring kits, see the Optional Parts Order Form.
FAN SPEED
CONTROLLER
Companion Module
WHT
100-125VAC 1
Φ
10A 60Hz
MOUNTED IN
EXISTING SWITCH
BOX ON WALL
BLK
GRN
RE
D (
not
use
d)
WHT
BLK
GRN
RED
Bare Cu GND
Fan wire functions / colors:
AC Hot / Black
Neutral / White
Traveler / Red
FAN SPEED
CONT. REMOTE
Fixture Module
MOUNTED
LOCAL TO FAN
IN CEILING
JUNCTION BOX
- Status LED
2475D2 2475D2