Pentair MiniMax NT LN installation manual Section IV. Operation

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Section IV. Operation

25

Figure 27.

Rev. E 4-19-05

P/N 472089

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Contents MiniMax NT LN Series Customer Service Table of Contents Heater Identification Information HIN Heater Identification InformationImportant Notices Warranty InformationCode Requirements Consumer Information and SafetySpecifications Installation InstructionsBelow or Above Pool Installation Below Pool InstallationPlumbing Connections ValvesReversing Headers Water ConnectionsReversible Inlet/Outlet Connection, cont’d GAS Connections GAS Line InstallationsSediment Traps Pipe Sizing for GAS Line Connections GAS Pipe SizingGAS Pressure Requirements Testing GAS PressureIndoor Venting General Requirements Outdoor Shelter Installation Canada Indoor Installation USA onlyVent Adaptors Combustion AIR SupplyFits ALL Models Indoor Installations Minimax NT Venting Guidelines Outdoor Vent KIT Outdoor Installation Venting Guidelines Side ViewElectrical Connections Electrical Rating 60 Hz 120 / 240 Volts AC, single phaseWire Color Minimax NT LN HSI Electronic Ignition LIGHTING/OPERATION Basic System OperationVacuum AIR Pressure FAN Switch Safety ControlsWater Pressure Switch LOW GAS Pressure SwitchHigh Limits Heat ModeOperation of Ignition Module Failure to Light the BURNER-LOCK OUTSystem Indicator Lights Digital Display Temperature Controller DdtcSection IV. Operation SET UP Temperature Setting Troubleshooting Ddtc Troubleshooting InstructionService CHECKS-IGNITION Module Troubleshooting GeneralEnergy Saving Tips Maintenance InstructionWinter Operation Spring and Fall OperationPool and SPA Water Chemical BalanceReplacement Parts NT LN w/DDTC Rev. E Rev. E Pentair Water Pool and Spa, Inc