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Hearth & Home Technologies • RCT-MLT-IV Remote Control Instructions • 100-908 Rev. D • 12/19
7. Set the SET temperature to at least 2º F (1º C) below
the room temperature and the system flame will extin
-
guish. Thereafter, it should continue to cycle on and off
thermostatically approximately every two minutes as
the ROOM temperature changes, but only when the
temperature differential between ROOM and SET tem-
peratures differs at least 2º F (1º C). The 2º F differential
is the factory setting.
Electronic Ignition System
1. Slide the 3-position button on the remote receiver to the
ON position. The spark electrode should begin spark-
ing to ignite the pilot (the pilot may ignite after only one
spark). After the pilot flame is lit, the main gas valve
should open and the main gas flame should ignite.
2. Slide the button to OFF. The main gas flame and pilot
flame should BOTH extinguish.
3. Slide the button to REMOTE (the center position).
4. Then press the MODE button on the transmitter to
change the system to ON. The spark electrode should
begin sparking to ignite the pilot. After the pilot is lit, the
main gas valve should open and the main gas flame
should ignite.
5. Press the MODE button on the transmitter to OFF. The
main gas flame and pilot flame should BOTH extinguish.
6. Press the MODE button on the transmitter to change
the system to THERMO.
7. Advance the SET temperature on the transmitter to
temperature of at least 2º F (1º C) above the room tem-
perature displayed on the LCD screen and the system
flame will ignite.
8. Set the SET temperature to at least 2º F (1º C) below
the room temperature and the system will extinguish.
Thereafter, it should continue to cycle on and off thermo-
statically approximately every two minutes as the ROOM
temperature changes, but only when the temperature
differential between ROOM and SET temperatures differ
at least 2º F (1º C). The 2º F differential is the factory
setting.
Timer Operation
The countdown timer will operate in either the manual ON or
THERMO mode. Once the fireplace system is in an operat
-
ing mode, set the countdown timer to turn off in 15 minutes.
The timer function will allow operation to continue until the
“countdown time” on the LCD screen expires. After 15 min.
elapses, the system should turn off.
This REMOTE CONTROL SYSTEM is warranted for 12
months from the date of purchase or installation to the
original purchaser to be free from defects in materials and
workmanship. Damage to the SYSTEM caused by accident,
misuse, abuse, or installation error whether performed by
a contractor, service company, or owner, is not covered by
this warranty. Seller will not be responsible for labor charges
and/or damage incurred in installation, repair, replacement
GENERAL INFORMATION
Transmitter Wall Bracket
The transmitter can be hung on a wall using the bracket
provided. Locate the bracket on an inside wall sufficiently
far away from direct sources of heat such as a fireplace,
incandescent lighting, or sunlight so it detects ambient
room temperatures, not a single heat source. If the bracket
is installed on a solid wood wall, drill 1/8” pilot holes and
install with the screws provided. If it is installed on a plas-
ter/wallboard wall, first drill two 1/4” holes into the wall,
then use a hammer to tap in the two plastic wall anchors
flush with the wall, then install the screws provided.
Battery Life
Life expectancy of the batteries in the transmitter should
be at least 12 months. Check batteries annually. When the
transmitter no longer operates the remote receiver from a
distance it did previously (i.e., the transmitter’s range has
decreased) the batteries should be checked.
Specifications
Batteries: Transmitter - 3V 2 ea.; AAA 1.5V, Alkaline
Receiver - 110-120 VAC; 60Hz
Service Parts List
Limited Warranty
Description
Service Part Number
Compatible With
Receiver Model
RCT-MLT-II
Compatible With
Receiver Model
RCT-MLT-IV
(UN110S24F RX)
Solenoid HI/LO
HTI-17-006
HTI-98-006
Transmitter Wall
Holder
HTI-16-006
HTI-16-006
Batteries-
Transmitter
HTI-14-006
HTI-14-006
Receiver
HTI-13-006
HTI-99-006
Transmitter
(RCT-MLT-HNG) HTI-12-006-HNG
HTI-12-006-HNG
Transmitter
(RCT-MLT-HTL)
HTI-12-006-HTL
HTI-12-006-HTL
Transmitter
(RCT-MLT-MAJ)
HTI-12-006-MAJ
HTI-12-006-MAJ
Hardware
Package
HTI-11-006
HTI-11-006
or for incidental or consequential damages. Batteries and any
damage caused by them are not covered by this warranty.
Some states, provinces, and nations do not allow exclusion
or limitations of incidental or consequential damages, so the
above limitations or exclusions may not apply. This warranty
gives you specific legal rights. You may have other rights that
vary by state, province or nation.
