User ManualTable of ContentsSafety Information2Product Identification4Local Codes4Unpacking4Product Features4Fresh Air For Combustion And Ventilation5Installing To Wall9Connecting To Gas Supply14Checking Gas Connections15Operating Heater (Models VP1600IT & VP2200IT)17Operating Heater (Models VP1600C & VP2600C)21Inspecting Burner24Cleaning And Maintenance26Troubleshooting26Technical Service29Specifications30Service Publications30Service Hints30Replacement Parts31Accessories31Illustrated Parts Breakdown and Parts List32Size: 654 KBPages: 40Language: EnglishOpen manual