Monessen Hearth CSDV20DLP, CSDV40NDV, CSDV40SNV, CSDV40DLP, CSDV40SLP Initial lighting, Leak testing

CSDV Series Direct Vent Gas Stove OPERATING INSTRUCTIONS

Lighting pilot for the first time

initial lighting

Purge air from the supply line as follows:

•Open main shutoff valve.

•Unscrew main pressure test point.

•Leave inlet test screw open until gas comes in.

•When gas is flowing, tighten inlet screw immediately.

leak testing

You may check for gas leaks with the following methods only:

•Soap and water solution

•An approved leak testing spray

•Electronic sniffer

WARNING WARNING

If using a soap and water solutiong to test for leaks, DO NOT spray solution onto control body.

Never use an open flame to check for gas leaks.

Check for gas leaks in each of the following locations:

• Pipe from the gas supply line connection to the gas valve

•	Burner connections	• Field made joints / gas shutoff valve
•	Pilot	•	Factory made joints
• Each joint or connection		•	All joints on valve and control body

WARNING

Lighting pilot

The control has an interlock device that does not allow the lighting of the stove up to the moment the safety device of the flame has not interrupted the gas flow. 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. The electronic ignitor will automatically ignite the pilot. Keep knob fully depressed for a few sec- onds. Release and check that pilot continues to burn.

If the pilot does not stay lit, repeat Steps 1 and 2.

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PILOT

Figure 42 -

Pilot Position

30 58D6056