Hearth & Home Technologies RCTS-MLT User Manual

1

Printed in U.S.A.     Copyright 2007
Hearth  & Home Technologies Inc. 
20802 Kensington Boulevard, Lakeville, MN 55044

 100-920B    8/07

The remote control system can be operated thermostatically 
or manually from the transmitter. The system operates on 
radio frequencies (RF) within a 20 foot range. It can be 
used with Standing Pilot systems only.

This remote control kit has a hand held transmitter that 
can be used as a remote on/off or as a thermostat. The 
transmitter display shows the current room temperature, 
target temperature, timer setting, on/off status, low battery 
indicator, current time, burner/valve operation and fan 
operation. Electrical ratings for the receiver are: 110 VAC, 
60 Hz, 6 W.

If pertinent, see additional fi replace wiring diagrams on 
pages 9 & 10.

NOTE: This equipment has been tested and found to 
comply with the limits for a Class B digital device, pursuant 
to Part 15 of the FCC Rules. These limits are designed to 
provide reasonable protection against harmful interference 
in a residential installation. This equipment generates, uses, 
and can radiate radio frequency energy and, if not installed 
and used in accordance with the instructions, may cause 
harmful interference to radio communications.  However, 
there is no guarantee that interference will not occur in a 
particular installation. If this equipment does cause harmful 
interference to radio or television reception, which can be 
determined by turning the equipment off and on, the user 
is encouraged to try to correct the interference by one or 
more of the following measures:

-  Reorient or relocate the receiving antenna.

-  Increase the separation between the equipment and 

receiver.

-  Connect the equipment into an outlet on a circuit different 

from that to which the receiver is connected.

-  Consult the dealer or an experienced radio TV technician 

for help.

•  Wire 110V to electrical junction box.
•  Do NOT wire 110V to valve.
•  Do NOT wire 110V to wall switch.
•  Incorrect wiring will damage millivolt      

valves.

CAUTION:  All wiring should be done by a qualifi ed electrician 
and shall be in compliance with local codes and with the 
National Electric Code ANSI/NFPA No. 70-current (in the 
United States), or with the current CSA C22.1 Canadian 
Electric Code (in Canada).

NOTE: The factory installed junction box in the gas fi replace 
must be wired with 110 VAC before installing this kit. See 
Installation Instructions section.

EXPLOSION RISK!
•  Incorrect setting on regulator tower may  

cause delayed ignition.

•  The regulator tower is preset for NG.
   LP installation will require resetting the tower.

This remote control kit is tested and safe when installed in 
accordance with this installation manual.

It is the responsibility of the installer to read all instructions 
before starting installation and to follow these instructions 
carefully during installation. Modifi cation of the remote 
control system or any of its components will void the 
warranty and may cause a fi re hazard.

NOTE: Installation of this kit MUST be done by a qualifi ed 
service technician.

NOTE:  A manometer MUST be used to set the manifold 
pressure on the gas valve.