Kenmore ULTRASOFT 425 Owner's Manual page 24

[i!i !! :;_ !! :;_ !! :;_ !! : SECTION 5
SERVICE TECH. INFORMATION
TROUBLESHOOTING
_ Press and hold the SELECT button for 3 seconds
until...
sensor
housing
/
...HF36 shows.
_LT_E_ I
_ E_u._ _
_.-nC
I-Iff _-II_l
turbine
suppo_
& shaft
outlet
VALVE POSITION INDICATORS: Depending on
the valve position, the following indicators show in
the display:
INDICATOR VALVE POSITION
Serv ....................... service
Fill ........................ fill
Brine ...................... brining/brine rinse
Bkwash .................... backwash
Rinse ...................... fast rinse
When the valve is rotating from one cycle to another,
both indicators flash. For example, if the valve is in
transition between fill and brining, both Fill and
Brine flash. Upon reaching brining position, Fill
goes off and Brine is on steady. The time display
shows the minutes of the cycle remaining.
NOTE: If the faceplate is left in a diagnostic I
display (or a flashing display when setting times I
or hardness), present time automatically returns I
if a button is not pressed within 4 minutes. To I
return to the diagnositc display, repeat step 1. I
OTHER INFORMATION: While in this diagnostic
screen, the following information is available and
may be beneficial for various reasor_s. This informa-
tion is retained by the computer from the first tinge
electrical power is applied to the faceplate.
...Press /_ to display the number of days this face
plate has had electrical power applied.
...Press V to display the number of regenerations
initiated by this faceplate since the HF code number
entered.
Press the RECHARGE button to advance the
valve to each position and observe the switch
and position indicators to verify component op-
eration, or to possibly isolate a defect.
This code identifies the softener nominal capacity
size. If the wrong number shows, the softener will
operate on incorrect programming. Do the follow-
ing as needed.
HF36 does show --Press the SELECT 1 button to re-
turn the present time display.
To change HF number -- Press the UP or DOWN
button until HF36 shows. Then, press the SELECT
1 button and reset the timer...pages 1-3 and 1-4.
TIMER PWA REPLACEMENT: Be sure the valve is in
service position when replacing the timer PWA (ob-
serve valve cycle indicator).
If, after installing and programming the replacement
timer PWA, the valve is not in service position, do the
following to assure correct cycle orientation, or timing,
between the faceplate and valve.
Use the MANUAL ADVANCE procedures, page 5-4.
With the RECttARGE NOW button, advance through
the recharge cycles until the valve stops in service posi-
tion, and RECttARGE no longer flashes in the display.
NOTE: The valve motor may automatically drive
through several valve positions while searching for
service. If an error code occurs, unplug the transform-
er, then plug in again.
position
markers
(valve in
service)
CAM
5-3
Problems, Questions? Call 1- 800- 426- 9345 Kenmore Water Line