GE GNPR48L Advanced programming and troubleshooting section, Advanced Programming Parameters

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Advanced programming and troubleshooting section.

WARNING: Advanced programming should only be performed by a qualified technician.

This section was designed for the use of water treatment professionals. Default settings are based on water conditions at a typical installation. Before making any changes, consult a water treatment professional, as incorrect settings may result in a system malfunction. Programming the control is not covered under the warranty.

To access advanced programming, simultaneously hold down the UP and DOWN buttons. This will allow you to enter advanced programming settings P6 through P19 (see table below).

Advanced Programming Parameters

 

 

 

Minimum

Units

 

 

Parameter

Description

Range

Increments

of Measure

 

Notes

 

 

 

 

 

 

P6

Refill controller

1–99

1

gpm

0.33 gpm, both models

 

 

 

 

 

 

P7

Brine draw value

1–99

1

Minutes

40L – 15 and 48L – 16

 

 

 

 

 

 

P8

Not used

N/A

N/A

N/A

N/A

 

 

 

 

 

 

P9

Backwash time

3–30

1

Minutes

Skip this parameter to accept the default

 

 

 

 

 

or enter a value.

 

 

 

 

 

 

P10

Slow rinse time

8–125

1

Minutes

GNPR40L = 67

 

 

 

 

 

GNPR48L = 83

 

 

 

 

 

 

P11

Fast rinse time

2–19

1

Minutes

Skip this parameter to accept the default

 

 

 

 

 

or enter a value.

 

 

 

 

 

 

 

P12

Units of measure

0–1

1

 

0

= U.S.

 

 

 

 

 

1

= Metric

 

 

 

 

 

Skip this parameter to accept the default

 

 

 

 

 

(U.S.).

 

 

 

 

 

 

 

P13

Clock mode

0–1

1

 

0

= 12-hour clock

 

 

 

 

 

1

= 24-hour clock

 

 

 

 

 

Skip this parameter to accept the default

 

 

 

 

 

(12-hour).

 

 

 

 

 

 

P14

Calendar override

0–30

1

days

0 = no calendar override

 

 

 

 

 

Skip this parameter to accept the default

 

 

 

 

 

(no override).

 

 

 

 

 

 

 

P15

Reserve type

0–3

1

 

0

= variable reserve

 

 

 

 

 

 

P16

Fixed reserve capacity

0–70

1

percent of capacity

Description depends on the value

 

or initial average value

 

 

 

entered for P15 (Reserve type). Skip this

 

 

 

 

 

parameter to accept the default.

 

 

 

 

 

 

 

P17

Operation type

0–1

1

 

0

= Not used

 

 

 

 

 

1

= 5-cycle counter current

 

 

 

 

 

 

 

P18

Salt/capacity change

0–1

1

 

0

= None

 

lock out

 

 

 

1

= salt/capacity change locked out

 

 

 

 

 

Skip this parameter to accept the default

 

 

 

 

 

(no lock out).

 

 

 

 

 

 

P19

Factory defaults

DO NOT

1

 

Loads in factory default values. DO NOT

 

 

CHANGE

 

 

CHANGE THIS PARAMETER.

 

 

 

 

 

 

 

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Contents Write the model and serial numbers here Model # Installation InstructionsSerial # Safety Precautions Before Beginning Installation Important Installation RecommendationsWhere to Install the Softener Unpacking and InspectionOptional 3-VALVE Bypass Installation Illustration Plan HOW YOU will Install SoftenerValve Bypass System Before YOU Begin Install Bypass ValveOperation Connect and RUN the Valve Drain Hose Drain HoseInstall Grounding Wire and Clamps Brine Tubing ConnectionPurge the System Bypass Valve is Optional Open Water SupplyAdvance the Control Valve RUN the WaterInjector Selection Connect to Electrical PowerInstall 9V Battery for Battery Backup Feature Water Pressure Injector Part NumberProgramming the Control SET Present Time of DAYTotal Water Hardness Time of RegenerationSalt PER Regen and Capacity System Capacity Inputs Example Capacity x 1,000Manual Regeneration Error CodesNormal Operation Sounds YOU will HearSanitizing Procedures SPECIFICATIONS/DIMENSIONSAbout the water softener system Breaking a Salt Bridge Cleaning the Injector and ScreenGe.com Checking the Salt Storage Level and Refilling Care and cleaning of the water softening systemCleaning Iron Out of the Water Softening System However, you must keep the tank supplied with saltNo soft water Before you call for service…What To Do Taken not plumbed to soft waterAfter water softening System was installed After installationNot using any salt Water feels slipperyBrown/yellow Brown/yellow colored Water after installationSalty tasting or Colored waterAdvanced Programming Parameters Advanced programming and troubleshooting sectionMinimum Units Parameter Description Range Increments Default Settings Required ParametersError Detection Codes Advanced troubleshootingErrors Manual Indexing for Each RegenerationTroubleshooting Procedures Screen section Run out of soft waterBetween regenerations Disc open. Replace if neededWhat To Do Brine Draw Position Flow diagramsService Position Refill PositionValve Disc Identification Backwash PositionFast Rinse Position Checking the brine draw and refill function Water meterControl valve diagram Systems diagram Parts List General Electric Parts CatalogFor The Period We Will Replace What Is Not CoveredProduct not accessible to provide required service Warrantor General Electric Company. Louisville, KYGE Water Softening System Warranty. For Customers in Canada One YearConsumer Support GE Appliances Website Schedule ServiceParts and Accessories Real Life Design Studio
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