SR22, SR31, SR35 | GE GXSF27B GNSF35Z GXSF39B manual

Turbine Switches

Water	Switch (B)
Meter (A)

Service: Manually Initiated Electronic Diagnostics

1 To enter diagnostics, press and hold the SELECT button until (000 – –) shows in the display.

AThe first 3 digits indicate water meter operation as follows:

■000 (steady) = soft water not in use…no flow through the meter.

—OPEN A NEARBY SOFT WATER FAUCET—

■000 to 199 (continual) = repeats display for each gallon of water passing through the meter.

Motor

Position switch

	Sensor
	housing
	Turbine
Valve	Turbine
Valve	support &
outlet	shaft

If you don’t get a reading in the display, with faucet open, pull the sensor from the valve outlet port. Pass a small magnet back and forth in front of the sensor. You should get a reading in the display. If you get a reading, shut off water supply, unhook the in and out plumbing and check the turbine for binding.

B The letter (P) and dash(es) indicate POSITION switch operation. The letter appearing means the switch is closed; the dash means the switch is open. Use the TOUCH or HOLD (RECHARGE TONIGHT– RECHARGE NOW) button to manually advance the valve into each cycle and check correct switch operation.

CORRECT SWITCH
DISPLAYS	VALVE CYCLE STATUS

—— Valve in service, fill, brining, backwash or fast rinse position.

— P	Valve rotating from one position to another

C While in this diagnostic screen, the following information is available and may be beneficial for various reasons. This information is retained by the computer from the first time electrical power is applied to the control.

■Press and hold the UP button to display the number of days this control has had electrical power applied.

■Press and hold the DOWN button to display the number of regenerations initiated by this control since the SR code number was entered.

2 Press the SELECT button and hold in three seconds until a Service Rating code appears in the display. Repeat this step if the SR code is not displayed.

For correct water softening system operation, the SR number must be as follows:

GXSF27	SR22
GXSF39	SR31
GNSF35	SR35

To reset the code, press the UP or DOWN button until the correct number shows.

3 Press SELECT to return to the present time display. If the code was changed, make ALL the timer settings.

NOTE: If the control is left in a diagnostic display or a flashing display when setting times or hardness, present time automatically returns if a button is not pressed within four minutes.

GXSF27B GNSF35Z GXSF39B specifications

The GE GXSF27B, GNSF35Z, and GXSF39B are part of General Electric's line of advanced water filtration systems designed to enhance water quality for residential use. Each model boasts unique features and technologies aimed at providing clean and safe drinking water while ensuring convenient and efficient operation.

The GE GXSF27B model is known for its high-capacity, high-flow filtration capabilities. This system can effectively reduce sediment, chlorine taste and odor, and other impurities that can affect water quality. The GXSF27B comes equipped with a user-friendly control panel that simplifies monitoring and maintenance. Its compact design allows for seamless installation in various spaces, making it an attractive option for homeowners seeking efficient filtration without the bulk.

In contrast, the GE GNSF35Z model excels in removing challenging contaminants, particularly those often found in municipal water supplies. It utilizes a three-stage filtration process that ensures thorough cleaning and purification. The GNSF35Z features advanced filtration media designed to capture particles smaller than traditional filters, providing an enhanced level of water quality. Its smart technology automatically alerts users when filter changes are needed, thus preventing the degradation of filtration performance.

The GE GXSF39B model is a go-to choice for households requiring a significant volume of filtered water. With a higher capacity than its counterparts, it can serve large families or those with greater consumption needs. The GXSF39B incorporates an innovative water softening component that helps reduce hard water scale buildup in plumbing, increasing the longevity of appliances. This system ensures that users enjoy soft, clean water while also extending the lifespan of their household items.

All three models share key characteristics such as easy installation and maintenance, energy-efficient operation, and durable construction that ensures longevity. With their robust design and advanced technologies, the GE GXSF27B, GNSF35Z, and GXSF39B provide homeowners with peace of mind, knowing that they are investing in a reliable water filtration solution. Ultimately, these GE models cater to various needs and preferences, making them solid choices for anyone prioritizing water quality in their home.