
[i!i !! :;_ !! :;_ !! :;_ !! : SECTION 5
SERVICE TECH. INFORMATION
TROUBLESHOOTING
_ | Press and hold | the SELECT button | for | 3 seconds |
| until... |
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| _ E_u._ _ | ||
sensor |
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...HF36 | shows. |
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housing |
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/ |
| _LT_E_I |
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turbine
suppo_ & shaft
outlet
VALVE POSITION INDICATORS: Depending on
the valve position, the following indicators show in
the display: |
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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. |
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HF36 does show |
| the SELECT | 1 button | to re- | |||||
turn the present time display. |
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To change | HF number | Press the UP or DOWN | |||||||
button | until | HF36 | shows. |
| Then, | press | the SELECT | ||
1 button | and reset | the timer...pages |
| and |
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
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
Problems, Questions? Call 1- 800- 426- 9345 Kenmore Water Line