Lighting Milli-Volt Pilot For The First Time; Lighting Milli-Volt Pilot - Monessen Hearth Direct Vent Gas Fireplace BDV400 Installation And Operating Instructions Manual

LIGHTING PILOT FOR THE FIRST TIME
APPROVED LEAK TESTING METHOD
You may check for gas leaks with the following methods only:
• Soap and water solution
• An approved leak testing spray
• Electronic sniffer
Never check for gas leak with open fl ame!
Check for gas leaks in each of the following locations:
• Pipe from the gas supply line connection to the gas valve
• Burner connections
• Pilot
• Each joint or connection
The control has an interlock device that does not allow the lighting of the fi replace up
to the moment the safety device of the fl ame has not interrupted the gas fl ow. After
that period of time (when the magnet is closed), it is possible to start the lighting
operation.
The gas control knob is designed to be operated by hand. DO NOT use any tools
during this operation. Damaged knobs may result in serious injury.
1. Depress and turn knob counterclockwise
to pilot position.
2. Depress fully and hold pilot gas knob. Depress
piezo igniter as many times as needed to ignite pilot.
Keep knob fully depressed for a few seconds.
Release and check that pilot continues to burn.
If the pilot does not stay lit, repeat steps 1 and 2.
54D0700
OPERATING INSTRUCTIONS (MILLI-VOLT)
• Field made joints / gas shutoff valve
• Factory made joints
• All joints on valve and control body
LIGHTING PILOT
If using a soap and water
solution to test for leaks,
DO NOT spray solution onto
control body.
NOTE: Remove any excessive pipe
compound from the connections.
Excessive pipe compound can set off
electronic sniffers.
P I L
O T
Figure 42 - Pilot Position
Continued on next page
35