Noritz NR98-DVC-CA Installation Manual

Also see for NR98-DVC-CA: Owner's guide

Contents

Noritz NR98-DVC-CA Installation Manual Manual pdf 10 page image

10Straight Termination Installation Precautions.Note the following vent terminal installation requirements• Do not install the vent terminal indoors• Install the vent terminal with a downward slopeupwardslopedownwardslope• Avoid storing hazardousobjects near the terminalGasolineGasVent terminalVent terminalSnowdrift Tree• Avoid installing the terminal where obstacleswill block it• Do not cover the vent terminal with any type of protectivescreen or enclosure. In-line or blocked terminals cancause abnormal combustion resulting in undesiredperformance from the water heater.8. Vent Pipe Installation• This appliance requires the use of special concentric type vent pipe specified by Noritz America.Do not attempt to use materials that are not specified for use on this appliance.WARNINGBe sure to doCARBON MONOXIDE POISONINGFollow all vent system requirements in accordance with relevant local or state regulation,or, in the absence of local or state code, in the U.S. to the National Fuel Gas Code ANSIZ233.1/NFPA 54 – latest edition, and in Canada, in accordance with NSCNGPI.> 75mm (3")(0.8"-3")20-75mm < 20mm(0.8")• Install with the proper length protruding through the wallProper installation.The red line can beseen, but not morethan 55mm (2.2")from the wall.not farenoughtoo far• Clearance from vent terminal.If multiple units are installed, the concentric vent terminals must be separatedby a minimum of either 300mm (12") horizontally or 1.5m (60") vertically.Vent terminal Vent terminal300mm (12") or more1.5m (60") or more