Model:
4001TH-A
TX
REV. 3-31-20 Page 1
Model:
4001TH-A
TX
INSTALLATION AND OPERATING INSTRUCTIONS
IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION
INSTRUCTIONS DO NOT ATTEMPT TO INSTALL OR OPERATE
INTRODUCTION
This remote control system was developed to provide a safe, reliable and user-friendly remote control system for gas
heating appliances. It has a built-in thermostat. This all battery system operates independently of household current. The
system operates on radio frequencies with a non-directional signals. The systems operating range is approximately
20-feet. The system operates on one of 10,000,000 security codes that are programmed into the transmitter at the
factory, the remote receiver’s code must be matched to that of the transmitter prior to initial use. It is designed to be used
with millivolt gas valves as a dry contact switch.
The transmitter has ON and OFF and THERMOSTAT functions. If
the LCD screen is not working, check the position of the transmitter’s
battery.
ON
OFF
SET
LCD Screen
ON-OFF Buttons
Thermo/Set Button
FRONT
MODEL:
BACK
BACK
FRONT
ON
OFF
SET
1
2
3
1
ON - Operates unit to ON position,
Manually ON.
2
OFF - Operates unit to OFF position,
Manually OFF.
3
SET - Sets temperature in THERMO
mode.
1
ROOM Temperature
2
ºF or ºC Icon
3
“ON” Flame Icon
4
THERMO Mode
1
2
3
THERMO
4
Liquid Crystal Display (LCD)
The transmitter operates on (1) 3V Button Cell (included)
that powers the RF signal. Before using the transmitter, the
3V battery must be installed into the battery compartment.
Tools Needed:
Small jewelers screwdriver
To remove the battery holder from the bottom of the
transmitter insert a small jewelers screwdriver into the
notch at the bottom of the transmitter, then gently pry out
the battery holder out. Once it is started, it will pull out
with your fingers. Insert the 3-volt button cell battery in the
battery holder with the plus (+) side up. See the drawings at
the right.
It is recommended that CR2032 lithium battery always
be used for longer battery life and maximum operational
performance.
Bottom E
dge
Bottom of
Transmitter
