Specifications

10
3000270 05.12
24V GAS VALVE
COM
TR
HOT
TH
PROVEN DRAFT
SWITCH
RED WHITE BLACK GREEN
FAN
MOTOR
120/1/60
24 VAC
NOTES:
THE DISCONNECT MEANS AND CIRCUIT PROTECTION ARE TO
BE PROVIDED BY THE INSTALLER OF THIS DEVICE
1
All wiring must be in
flexible or rigid metal
conduit
LEGEND:
24 VAC
120 VAC
WEATHERPROOF BOX
N
L
FAN SPEED
CONTROL
ORANGE
4. Electrical Installation
4.1 General
Danger: Turn off electrical power before servicing. Contact with live electric components can
cause shock or death.
All electrical wiring must be in accordance with requirements of authority having jurisdiction or, in absence of such
requirements, with National Electrical Code NFPA 70 — latest edition. If an external electrical source is utilized,
system must be electrically grounded in accordance with requirements of the authority having jurisdiction or, in the
absence of such requirements, with the National Electrical Code NFPA 70 — latest edition.
Power requirements for the system depends on the fan size. Electrical requirements are:
RS 9 1 x 120 V/60Hz 0.4 Amps
RS 12 1 x 120 V/60Hz 1.2 Amps
RS 14 1 x 120 V/60Hz 1.4 Amps
RS 16 1 x 120 V/60Hz 3.9 Amps
 Thechimneyfanshaveasplitcapacitormotorwithinnitelyvariablespeed.
The fan speed control supplied is rated 1x120V/60 Hz and 5 Amps. It has an adjustable low voltage set point of min.
65 V +/- 5 V.
Notice: If any of the original wire supplied with the system must be replaced, use similar wire of
the same temperature rating. Otherwise, insulation may melt or degrade, exposing bare wire.
4.2 Wiring Diagram for Single Fan with Fan Speed Control
The wiring diagram below shows the wiring of the chimney fan and how it is connected to the fan speed control.