Pentair MiniMax NT Standard Series User Manual

Rev. A 1-2-02 P/N 47203211FOR YOUR SAFETY - READ BEFORE OPERATINGWarning:If you do not follow these instructions exactly, a fire or expl

P/N 472032 Rev. A 1-2-0210Installation (Dual Voltage Wiring)MiniMax NT Standard (ALL MODELS) HSI Electronic Ignition Wiring Diag

Rev. A 1-2-02 P/N 47203211PLUMBING CONNECTIONSThe MiniMax NT Standard heater has the uniquecapability of direct schedule 40 PVC plumbing

P/N 472032 Rev. A 1-2-0212Installation (Gas Line)GAS CONNECTIONSGAS LINE INSTALLATIONSBefore installing the gas line, be sure to

Rev. A 1-2-02 P/N 47203213INDOOR VENTING—General RequirementsThe vent pipe must be the same size or larger. The MiniMax NT Standard heat

P/N 472032 Rev. A 1-2-0214INDOOR INSTALLATION (USA ONLY)OUTDOOR SHELTER INSTALLATION (CANADA)See page 15 for (Indoor) Vent Adapt

Rev. A 1-2-02 P/N 47203215.oNtraP.aiDtneV605064.ni4705064.ni5Figure 15.YLPPUSRIADERIUQERledoMnoitsubmoCrofriA.nI.qSnoitalitneVriA.nI.qS0

P/N 472032 Rev. A 1-2-0216Detail HINDOOR INSTALLATIONSMINIMAX NT STANDARD VENTING GUIDELINESvent terminated atleast 24" abo

Rev. A 1-2-02 P/N 47203217VENTILATIONOUTDOOR INSTALLATION ONLY (Outdoor Shelter Installation in Canada, see page 14)For outdoor installa

P/N 472032 Rev. A 1-2-0218GENERAL DESCRIPTIONThe MiniMax NT Standard Pool and Spa Heater is a fan-assisted induced draft applian

Rev. A 1-2-02 P/N 47203219SAFETY CONTROLSAIR PRESSURE (FAN) SWITCHThe air pressure switch is a safety device used to insure that the blo

P/N 472032 Rev. A 1-2-022Table of ContentsIntroduction ...

P/N 472032 Rev. A 1-2-0220SAFETY CONTROLS, (cont’d.)IGNITION MODULEThe Ignition Module is microprocessor based and operates on 2

Rev. A 1-2-02 P/N 47203221MINIMAX NT STANDARD PENTAIR TEMPERATURE CONTROLLER 7800(See Figure 20, for keypad and Pentair Temperature Cont

P/N 472032 Rev. A 1-2-0222OFF SPAPOOLSETMODEPROGRAMTEMPTEMPSTEPIncreaseRaise( )DecreaseLower( )1. Before changing the temperat

Rev. A 1-2-02 P/N 47203223Time Setting (Programming)TIME SETTING, (cont’d.)3. The first setting, once you enter the Programming Mode, wi

P/N 472032 Rev. A 1-2-0224MAINTENANCE INSTRUCTIONSIt is recommended that you check the following items atleast every six months

Rev. A 1-2-02 P/N 47203225Maintenance (Water Treatment)RULE: 7.4 to 7.6 is a desirable pH range. It is essentialto maintain correct pH,

P/N 472032 Rev. A 1-2-0226NORMAL OPERATION SEQUENCE(Refer to Figure 20 of Pentair Temperature Controller 7800 keyboard)The heate

Rev. A 1-2-02 P/N 47203227Troubleshooting—Normal Operation of HeaterIllustration of Pentair Temperature Controller 7800 with all fault i

P/N 472032 Rev. A 1-2-0228LEGEND OF FAULT ICONS AND TYPE OF PROBLEMS FLAGGEDThis fault icon displays whenever there is an unexpe

Rev. A 1-2-02 P/N 47203229Possible Cause RemedyHeater will not come onAutomatic ignition system fails Check if electrical connections ar

Rev. A 1-2-02 P/N 4720323MiniMax NT StandardPool and Spa HeatersCongratulations on your purchase of a MiniMax NT Standard high performan

P/N 472032 Rev. A 1-2-0230MINIMAX NT STANDARD HEATER - (Dual Voltage)143568910123334364847 4644424338371817161521143239271122232

Rev. A 1-2-02 P/N 47203231Note: Some parts are not listed in above table, please contact our Customer Service Department for details.ITE

P/N 472032 Rev. A 1-2-023240MiniMax NT Standard HeatersLimited WarrantyYour MiniMax NT Standard pool heater is another quality p

P/N 472032 Rev. A 1-2-024OperationThis instruction manual provides operatinginstructions, installation and service informationfo

Rev. A 1-2-02 P/N 4720325Operation (Lighting)FOR YOUR SAFETY: READ BEFORE LIGHTINGA. This heater is equipped with an ignition devicewhi

P/N 472032 Rev. A 1-2-026Installation InstructionsIMPORTANT NOTICE: These installation instructions are designed for use by qua

Rev. A 1-2-02 P/N 4720327Installation (Electrical)ELECTRICAL, for MiniMax NT Standard HeatersElectrical Rating 50/60 Hz 120 / 240 Volts

P/N 472032 Rev. A 1-2-028TWO-WIRE OR THREE-WIRE REMOTE HOOK-UPInstallation (Remotes)Before connecting the remote control system

Rev. A 1-2-02 P/N 4720329• Three-wire remote:a) Using 3/16" female quick disconnect connectors, connect the common wire to the &quo