Lochinvar TNR-I&S-02 service manual Lighting Instructions

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TNR-I&S-02

LIGHTING INSTRUCTIONS

Figure 24 Lighting Instruction Label

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Contents Table of Contents General InformationInstallation Instructions LocationAIR Requirements Mechanical Exhausting of Room AIRUnconfined Space Confined SpaceResult from excessive temperature and pressures Water ConnectionsInstructions for Connections Injury. The water is under pressure and may splashApproximate TIME/TEMPERATURE Relationships in Scalds Approximate Time/Temperature Scald ChartScalding Direct Vent Installation VentingExceptions for Installations Direct Vent Terminal LocationVent terminal must not terminate Vent Terminal LocationHorizontal Installation Vertical InstallationFollow the following procedure to vent through the roof Follow the following procedure to vent through the wallPower Vent Installation Power Vent Terminal LocationRated Determining required vent lengthTypical Vertical Power Vent System Installation Maximum Vent Length Determination Total vent length can not exceed Max. Vent ength in TableRain Cap to Small Vent Pipe Ass’y Initial Preparation Vent Pipe PreparationSelection of Materials GAS Connections Electrical ConnectionsGAS Meter Size Natural GAS only GAS Pressure RegulationWiring Diagram and Schematic Operating Instructions General InstructionsTo Fill the Water Heater Sequence of OperationLighting Instructions Maintenance Maintenance ScheduleGeneral Burner Flame CheckFlushing Water Heater Draining Water HeaterFilling Water Heater Sediment and Lime Scale RemovalAnode Inspection and Replacement Drain Valve and Tank Access PanelRelief Valve Vent and AIR Intake SystemReplace the switch Make sure that the temperature of the tank is coolTimes, call service Check Collector Limit Switch as previously mentioned