DRAFT
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3
Hearth & Home Technologies • RCT-MLT-IV Remote Control Instructions • 100-908 Rev. D • 12/19
Figure 4.
Figure 5.
VARIABLE
REGULATOR
GAS CONTROL
VALVE
FLAME CONTROL
SOLENOID
KNOB
SCREW
NUT
VARIABLE REGULATOR
JAM NUT
VARIABLE
REGULATOR
SOLENOID
WASHER
WASHER
PLUNGER
Installing Flame Control Solenoid
1. Remove the screw and knob from the variable regulator
and discard.
2. Unscrew the nut from the regulator and discard.
3. Remove the bag containing a washer and blue and red
plungers from the side of the flame control solenoid.
4. Place washer on flame control solenoid (see Figure 4).
5. Insert the correct plunger (blue - natural gas, red - pro-
pane) into the flame control solenoid (see Figure 4).
6. Thread the flame control solenoid with correct plunger
into the thread hole in the variable regulator. Turn one
to two turns only. Do not tighten or damage may occur.
Wiring the Flame Controller
1. Connect the two leads from the flame control solenoid
to the orange leads from the receiver (see Figure 5).
2. Install a manometer into the pressure tap.
NOTE: All steps required for installation of the
flame controller MUST be done by a qualified gas
service technician.
NOTE: A manometer MUST be used to set the
manifold pressure on the gas valve.
JAM NUT
REGULATOR
TOWER
PLUNGER
RED
ORANGE
ORANGE
ORANGE
RED
ORANGE
RED
3. Plug the remote receiver into the 110/120 VAC power
supply.
4. Light the fireplace as directed in the Owner’s Manual.
5. Set the manifold pressure on the gas valve by rotating
the flame control solenoid. Adjust until the reading on
the manometer is 3.5 inches w.c. for natural gas, or 10.0
inches w.c. for propane.
6. Tighten the jam nut (see Figure 4) to the face of the
variable regulator body.
7. Turn the main gas knob on the gas valve OFF.
8. Remove the manometer from the pressure tap and
screw the tap closed.
