_i_ii_i!_i_i SECTION 5 ]_i!_!!_i_!iiiiiii!_
SERVICE TECH. INFORMATION
A. TROUBLESHOOTING
VALVE | POSITION | INDICATORS: | Depending | on | This | code | identifies | the | softener | nominal | capacity | ||||||
the | valve | position, | the following | indicators | show | in | size. | If the | wrong | number | shows, | the | softener | will | |||
the | display: |
|
|
|
| operate | on | incorrect | programming. | Do the | follow- | ||||||
INDICATOR | VALVE POSITION |
| ing | as | needed. |
|
|
|
|
|
|
| |||||
|
|
|
|
|
|
|
|
|
|
|
| ||||||
S |
| service |
|
| SR29 | or SR33 | does | Press | the | sELECT | but- | ||||||
F |
| fill |
|
|
| ton | to | return | to the present time display. |
|
| ||||||
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
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 ...
To change SR number
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
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'lONI
position markers
(valveln
service)
...SR29 | shows |
|
| ||
for | UltraSoft |
|
| ||
250 |
| I"- 7 n | |||
|
|
|
|
| |
...SR33 | shows |
|
|
| |
for | UltraSoft | 275 | I | b,- dd |
CAM
MOTOR
Problems, Questions? Call