REV. 1/9/2010
Page 5 of 9
Install Control
1. Mount control 0 to 90 degrees in any direction, from the upright position
of the gas control knob, including vertically.
2. Mount the control so gas flow is in the direction of the arrow on the side
Figure #2
or back of the control.
3. Thread pipe 5/16 in. into the control. Do not inset deeper than 3/8 in. Valve
distortion or malfunction can result if the pipe is inserted too deeply.
4. Apply a moderate amount of good quality pipe compond (do not use Teflon
tape) to pipe only, leaving two (2) end threads bare. On LP installations,
use compond resistant to LP gas. See Figure #2
5. Remove plastic dust seals over the control Inlet and Outlet if necessary.
6. Connect pipe to control Inlet and Outlet. Use wrench on either side of the
pipe outlet. See Figure #3
Figure #3
Gas Control Knob Settings
Gas control knob settings are as follows:
1. OFF:
Prevents main gas flow through the valve.
2. ON
Permits main burner and pilot flow. Gas control and remote control of main burner gas flow.
3. PILOT:
Opens pilot valve and allows gas flow to pilot burner.
NOTE: When remote controls and wired DC operated hearth/wall switches are used, the gas control knob must be in the ON
position. Note Valve front (Face) views in Figures #4 & #5 & #6
Figure #4
Figure #5
Figure #6 Figure #6-A
GAS CONTROL
KNOB
PILOT
ADJUSTMENT SCREW
(NOT ADJUSTABLE ON
VENTFREE MODELS)
FACE VIEW OF GAS CONTROL WITH ON/OFF DC MOTOR DRIVE
KNOB POSITION
INDICATOR
ON/OFF/VARIABLE
DC MOTOR DRIVE
GAS CONTROL
KNOB
PILOT
ADJUSTMENT SCREW
(NOT ADJUSTABLE ON
VENTFREE MODELS)
FACE VIEW OF GAS CONTROL WITH OUT SOLENOID
KNOB POSITION
INDICATOR
GAS CONTROL
KNOB
PILOT
ADJUSTMENT SCREW
(NOT ADJUSTABLE ON
VENTFREE MODELS)
FACE VIEW OF GAS CONTROL WITH SOLENOID
KNOB POSITION
INDICATOR
ON/OFF
SOLENOID
GAS CONTROL
KNOB
PILOT
ADJUSTMENT SCREW
(NOT ADJUSTABLE ON
VENTFREE MODELS)
FACE VIEW OF GAS CONTROL WITH ON/OFF STEP MOTOR
KNOB POSITION
INDICATOR
ON/OFF/HI/LO
STEP MOTOR DRIVE
f i r e - p a r t s . c o m
