Lighting Burner - Millivolt; To Turn Off Gas - Millivolt - Monessen Hearth MDV500, MDV600 Installation & Operating Instructions Manual

MDV Series Direct Vent Gas Fireplace
maIn Burner swItch
The "ON/OFF/RS" switch for the main burner can be found behind door
of the fireplace. This switch allows you to turn on and to turn off the main
burner without using the gas valve knob. Make sure the button is in the
"ON" position to light the main burner.
lIghtIng the Burner
Depress and turn the knob counterclockwise
will take less than four (4) seconds for the burner to ignite.
pIlot posItIon
Depress and turn knob to pilot position to keep burner off while maintain-
ing the pilot light. Figure 48
Depress and turn knob clockwise
the control is fitted with a safety interlock
device which prevents unsafe ignition of the
pilot burner after the control knob has been
turned to the off position. the knob may
only be rotated back to the pIlot position
after the safety magnet has been released
(approximately 60 seconds). you will hear a
"click" when the safety magnet releases.
34
lIghtIng Burner - mIllIVolt
Pilot Position
to turn off gas - mIllIVolt
FP1935
control knob pilot
to "OFF" position.
operatIng InstructIons - mIllIVolt
to the "ON" position. It
P I L
O T
On/Off/RS Switch
P I L
O T
On Position
FP1937
control knob on
P I L
O T
Figure 49 -
Off Position
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