Monessen Hearth HDV500NV/PV manual Main burner switch, Lighting the burner, Pilot position

OPERATING INSTRUCTIONS - Millivolt HDV Series Direct Vent Gas Fireplace

Lighting burner - millivolt

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. Figure 46

ON

OFF RS

Lighting the burner

Depress and turn the knob counterclockwise to the “ON” position. Figure 47. It 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

	O
T	N
O
L
I
P
	F
	F
	O
PILOT

Figure 48 -

Pilot Position

Figure 46 - On/Off/RS Switch

N
O		O
		F
		F
		P
PILOT
T	L
O

Figure 47 -

On Position

to turn off gas - millivolt

Depress and turn knob clockwise to “OFF” position. Figure 49

WARNING

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.

	PI
	L
	O
	T
F
F
O	O
	N
PILOT

Figure 49 -

Off Position

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