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_i_ii_i!_i_i
SECTION
5 ]_i!_!!_i_!iiiiiii!_
SERVICE TECH. INFORMATION
A. TROUBLESHOOTING
VALVE
POSITION
INDICATORS:
Depending
on
the valve
position,
the following
indicators
show in
the display:
INDICATOR
VALVE
POSITION
S ..........................
service
F ..........................
fill
BR ........................
brining/brine rinse
BW ........................
backwash
R ..........................
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
display
(or a flashing
display
when
setting
times
or hardness),
present
time automatically
returns
if a button
is not
pressed
within
4 minutes.
To
return
to the diagnositc
display,
repeat
step
2.
OTHER
1NFO_TION:
While
in this diagnostic
screen,
the
following
information
is available
and
may
be beneficial
for various
masons.
This informa-
tion is retained
by the computer
from the first lirne
electrical power
is applied
to the faceplate.
... Press
[]
to display
the number
of days
this face
plate
has had electrical
power
applied.
... Press
[]
to display
the number
of regenerations
initiated
by this faceplate
since the SR code number
was entered.
_1
Press the ON/OFF-HOLD
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.
_1_
Press and hold the SELECT
button
for 3 seconds
until
...
...SR29
shows
for UltraSoft
250
...SR33
shows
for UltraSoft
275
I"-
7 n
71--I_-- 7
I
b,- dd
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.
SR29 or SR33 does show--
Press the sELECT
but-
ton to return
to the present
time display.
To change
SR number
-- Press
the UP or DOWN
button
until
the correct
SR code shows.
Then,
press
the SELECT button
and reset the timer
... page 1-3.
TIMER
PWA
REPLACEMENT:
Be sure
the
valve is in service
position
when
replacing
the
timer PWA (observe
valve
cycle indicator).
If, after
installing
and
programming
the re-
placement
timer
PWA, the valve
isnot
in ser-
vice position,
do the following
to assure correct
cycle orientation,
or timing,
between
the face-
plate
and valve.
Use
the
MANUAL
ADVANCE
procedures,
page 5-4. With the RECHARGE
NOW
button,
advance
through
the recharge
cycles
until
the
valve
stops
in
service
position,
and
RE-
CHARGE
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 transformer,
then
plug in again.
JJ'lO
NI
position
markers
(valveln
service)
CAM
MOTOR
5-3
Problems,
Questions?
Call
1-800-426-9345
Kenmore
Water
Line
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