Pentair 300, 250 installation manual Time SETTING, cont’d, Time Setting Programming

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Time Setting (Programming)

25

TIME SETTING, (cont’d.)

3. The first setting, once you enter the Programming Mode, will be the Day. The

 

 

 

 

 

 

 

Day icon will be flashing. Use the UP or DOWN arrow TEMP keys to locate

 

 

 

 

 

 

TEMP

the appropriate day, then press the SET key. The Day is now set and the Hour

STEP

 

 

 

 

 

 

TEMP

 

 

 

 

 

 

Time icon will start to flash.

 

 

 

 

 

 

 

 

 

 

 

 

 

SET

 

 

 

 

 

 

 

PROGRAM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4. With Hour Time icon flashing, use the UP/DOWN arrow TEMP keys. Set the

 

 

 

 

 

 

TEMP

Hour to the proper time, “P” will show to the right for PM, and blank for AM.

 

 

 

 

 

 

STEP

Once the proper Hour is visable, press the SET key. The Minute icon’s will

 

 

 

 

 

 

TEMP

 

 

 

 

 

 

 

 

 

 

 

 

now start flashing.

 

 

 

 

 

 

 

SET

PROGRAM

MODE

5.With the Minute icon’s flashing use the UP/DOWN arrow TEMP keys and select the proper Minute setting, then press the SET key. The Day and Time are

now set and the Day icon will be flashing.

STEP

 

 

 

 

SET

PROGRAM

MODE

TEMP

TEMP

6. Press the SET and MODE keys at the same time to return to the Operational Mode.

SET

PROGRAM

MODE

NOTE

During the programming of the CLOCK/DAY function, you touch only the MODE key and a D appears in the upper left corner of the “Current Temperature Display Area”, this represents a delay function and will be used for future functions and accessories to the MiniMax NT Low NOx. When the D appears, simply stop the programmaing, “do NOT touch any key for 30 seconds”, the controller will automatically return to the operating mode, now by pressing the “SET & MODE keys” at the same time, you will re-enter the programming function, and the D icon will disappear.

Rev. C 11-1-01

P/N 471593

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Contents For additional free copies of this manual call 800 MiniMax NT Low NOx SeriesTable of Contents Code Requirements MiniMax NT Low NOxSafety Rules Warranty InformationOperation Operation Lighting For Your Safety Read Before LightingSpecifications Installation InstructionsELECTRICAL, ALL HSI Units Installation ElectricalWire Remote TWO-WIRE or THREE-WIRE Remote HOOK-UPInstallation Remotes Three-wire remote Wiring Installation Single VoltageVoltage Installation SingleMiniMax NTLow Code or Superceding Local Wiring CodesPlumbing Water ConnectionsPlumbing Connections GAS Connections Indoor VENTING-General Requirements Installation IndoorSee page 17 for Indoor Vent Adaptors Indoor Vent Adaptors Fits ALL Models Indoor InstallationVentilation Installation OutdoorBasic System Operation General DescriptionBasic Operation AIR Pressure FAN Switch Safety ControlsWater Pressure Switch Typical Water Pressure Switch Operation of Ignition Module General Pentair Temperature Controller 7800 LayoutBasic Thermostat Operation Normal Operation no RemoteTime Setting To Change the Factory Temperature SettingsTemperature & Time Setting Programming Time Setting Programming Time SETTING, cont’dMaintenance Maintenance InstructionsEnergy Saving Tips Spring and Fall OperationChemical Balance Maintenance Water TreatmentPool and SPA Water If pH becomes too high over alkaline, it has these effectsNormal Operation Sequence Troubleshooting-Normal Operation Sequence of HeaterPower Service Current Temp SET TEMP/TIME Troubleshooting-Normal Operation of HeaterTroubleshooting & Service Service Checks Service CHECKS-IGNITION ModuleFlame Sensor Current Check Heater Short Cycling Rapid On and Off Operation Troubleshooting GeneralMinimax NT LOW NOx Heater Single Voltage Description QTY Minimax NT LOW NOx Heater Dual Voltage MiniMax NT Low NOx Dual Voltage Replacement parts Rev. C Rev. C Rev. C MiniMax NT Low NOx Heaters Limited Warranty