REV. 1/25/08
Page 1 of 7
THR-2R INSTALLATION AND OPERATING INSTRUCTIONS
MULIT-FUNCTION WIRELESS REMOTE CONTROL SYSTEM
FOR OPERATING A LATCHING SOLENOID VALVE, MANUALLY OR WITH A THERMOSTAT FUNCTION
INTRODUCTION
This remote control system was developed to provide a safe, reliable, and user-friendly remote control system for gas heating
appliances. The system is operated manually from the transmitter. The system operates on radio frequencies (RF) within a 20' range
using non-directional signals. The system operates on one of 1,048,576 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.
TRANSMITTER
This remote control SYSTEM offers the user a battery-operated remote control to
power a latching solenoid such as those used with gas valves used in some
heater rated gas logs, gas fireplaces and other gas heating appliances.
The solenoid circuit uses the battery power from the receiver to operate a
solenoid. The circuit has reversing polarity software which reverses the positive
(+) and negative (-) output of the receiver's battery power to drive a latching
solenoid ON/OFF. The SYSTEM is controlled by the remote transmitter.
The transmitter operates on a (2) 1.5V AAA batteries.
It is recommended that ALKALINE batteries always be used for longer battery life
and maximum operational performance.
Before using the transmitter, install the (2) AAA transmitter batteries into the
battery compartment. (Use caution that batteries are installed in the proper
direction)
KEY SETINGS
ON - Operates unit to on position, Manually operated solenoid ON.
OFF - Operates unit to off position, Manually operated solenoid OFF.
MODE - Changes unit from manual mode to thermostat mode.
SET - Sets temperature in thermostat mode.
ON
MODE
OFF
SET
1
2
3
4
IF YOU CANNOT READ OR UNDERSTAND THESE INSTALLATION INSTRUCTIONS DO NOT
ATTEMPT TO INSTALL OR OPERATE
ON
MODE
OFF
BUTTON
WALL CLIP
SLOT
BATTERY
COMPARTMENT
FRONT
BACK
OFF
SET
ON
BUTTON
MODE
BUTTON
SET
BUTTON
Review
COMMUNICATION SAFETY SECTION
under TRANSMITTER section under REMOTE RECEIVER section. This signal safety
feature shuts down the fireplace system when a potentially unsafe condition exists.
f i r e - p a r t s . c o m
