400-113-024-A
TH113-R-GA
User Guide
The TH113-R-GA regulator has a built-in Ground Fault Circuit
Interrupter (GFCI) and has been specifically designed for use with
WarmlyYours floor warming systems. The TH113-R-GA operates like
a dimmer allowing you to adjust the amount of power output by your
heating system. The ON/OFF switch is used to turn the regulator off
when the latter is not in use (e.g. in the summer).
Supplied Parts
•
One (1) regulator
•
Two (2) screws
•
Four (4) solderless connectors for copper wires
NOTE
: Special CO/ALR solderless connectors must be used for
connecting aluminum conductors.
Turn off power to the heating system at the main electrical panel
to avoid electrical shock. The installation should be carried out
by a licensed, qualified electrician and must comply with local
electrical codes.
Install the regulator on a deep 4” x 4” (double gang) electrical
box with a single plaster ring.
Do NOT install the regulator in an area where it can be exposed
to water.
For a new installation, choose a location approximately 5 ft.
above the floor.
n
Connect the regulator to the power supply:
120 VAC
: Connect
L1
of regulator to the
black
wire of power
supply and
L2
of regulator to the
white
wire of power supply.
240 VAC
: Connect
L1
of regulator to the
black
wire of power
supply and
L2
of regulator to the
red
wire of power supply.
6/17/99
- 1/2" CONDUIT IF ONLY
ONE ROLL IS USED
- 3/4" CONDUIT IF 2 OR 3
ROLLS ARE USED
CONDUIT TO
POWER SOURCE
WARMING SYSTEM
4" x 4" DEEP SQUARE BOX
WITH SINGLE GANG MUD
RING FOR CONNECTION
TO THERMOSTAT
L1
WHITE
FROM ROLL
COLORED
FROM ROLL
GROUND
THERMOSTAT
FROM POWER SOURCE
HOT
GROUND
Back
L2
HOT
GROUND
BRAIDED GROUND SHEATH
TEFLON INSULATION
STRANDED CONDUCTOR CORE
TEFLON INSULATION
n
Introduction
1.
Power Adjustment Dial
ON/OFF Switch
TEST button/light
o
Installation
2.
400-113-024-A (WarmlyYours TH113-R) ENG.fm Page 1 Tuesday, June 30, 2009 4:01 PM
