Heat-N-Glo Gas Fireplace Owner's Manual page 11

Step 8 Lighting
your fireplace
To increase or
decrease the burner
flame height:
To turn the burner
flame on or off:
For Optimum
Efficiency:
“OFF”
CAUTION
Standing Pilot Fireplaces
Owners Guide
STANDING PILOT CONTROL VALVES
VALVE CONTROL KNOB
STANDARD VALVE
VALVE CONTROL KNOB
STANDARD VALVE
Figure 6. Gas Valve Control and Pressure
Regulator Knob
DURING THE INITIAL PURGING AND SUBSE-
QUENT LIGHTINGS OF YOUR FIREPLACE, NEV-
ER ALLOW THE GAS VALVE CONTROL KNOB TO
REMAIN DEPRESSED IN THE PILOT POSITION
WITHOUT PUSHING THE RED IGNITOR BUTTON
AT LEAST ONCE EVERY SECOND.
PRESSURE
REGULATOR
KNOB
VARIABLE VALVE
CONTROL
PRESSURE
REGULATOR KNOB
VARIABLE VALVE
VALVE
KNOB