Kenmore 625.75130 Use & Care Manual page 23

MANUAL ADVANCE REGENERATION CHECK
This check verifies proper operation of the valve motor,
brine tank fill, brine draw, regeneration flow rates, and
other controller functions. Always make the initial
checks first, and perform the manually initiated elec-
tronic diagnostics.
NOTE: The display must show a steady time (not flash-
ing). If an error code shows, first press the
SELECT button to enter the diagnostic display.
1. Press the ON/OFF-HOLD button and hold in for 3
seconds. "RECHARGE", "Serv" and "Fill" begin to
flash in the display as the softener enters the fill
cycle of regeneration.
2. When valve reaches "Fill" position, remove the
brinewell cover and, using a flashlight, observe fill
water entering the tank.
3. If water does not enter the tank, look for an
obstructed nozzle, venturi, fill flow plug, brine tubing,
or brine valve riser pipe.
4. After observing fill, press the ON/OFF-HOLD button
to move the softener into brining. A slow flow of
water to the drain will begin. Verify brine draw
from the brine tank by shining a flashlight into the
brinewell and observing a noticeable drop in the liq-
uid level.
5. If the softener does not draw brine:
nozzle and/or venturi dirty
nozzle and venturi not seated properly on gasket
restricted drain (check drain fitting and hose)
ineffective nozzle and venturi seal
other inner valve problem (rotor seal, rotor & disc,
wave washer, etc.)
WIRING SCHEMATIC
24 VAC
Transformer
Turbine
Sensor
Questions? Call the Kenmore Water Line 1-800-426-9345 or visit www.kenmorewater.com
Service Information
Back of Controller (PWA)
AC INPUT
POS. / TURBINE
OUT
GND
+5
Cam
NOTE: If water system pressure is low, an elevated
drain hose may cause back pressure, stopping
brine draw.
6. Again press ON/OFF-HOLD to move the softener
into backwash. Look for a fast flow of water from
the drain hose.
7. An obstructed flow indicates a plugged top distribu-
tor, backwash flow plug or drain hose.
8. Press ON/OFF-HOLD to move the softener into fast
rinse. Again look for a fast drain flow. Allow the
softener to rinse for a few minutes to flush out any
brine that may remain in the resin tank from the
brining cycle test.
9. To return the softener to service, press ON/OFF-
HOLD once more.
MOTOR
grn
NO
brn
NC
Position Markers
(valve in service)
Motor
Figure 41
Valve
Motor
Figure 42
Position
Switch
23