Honeywell V4297S - Manuals

V4297S NORMALLY OPEN VENT VALVE 65-0244 2 ORDERING INFORMATION When purchasing replacement and modernization products from your TRADELINE® wholesaler or distributor, refer to theTRADELINE® Catalog or price sheets for complete ordering number. If you have additional questions, need further informatio...

V4297S NORMALLY OPEN VENT VALVE 65-0244 5 INSTALLATION When Installing this product… 1. Read these instructions carefully. Be sure to follow Warning information carefully. 2. Check the ratings given in the instructions and on the product to make sure the product is suitable for yourapplication. 3. I...

V4297S NORMALLY OPEN VENT VALVE 65-0244 6 Valve Leak Test This is a test for checking the closure tightness of the gasvalve. It should be performed only by trained, experienced,flame safeguard control technicians during the initial startupof the burner system, or whenever the valve is replaced. 1. E...