AUTOTROL 460i and 460TC Control System Installation and Operation Instructions • 7
Problem Cause Solution
Control will not regenerate
automatically but will regenerate
when button is pressed.
If water flow display is not operative, refer to "No
water flow display when water is flowing".
Same as "No water flow display when water is
flowing".
Defective circuit board. Replace timer.
Incorrect hardness and capacity settings. Set to correct values. See Programming section.
Run out of soft water between
regenerations.
Improper regeneration.
Repeat regeneration, making certain that correct
salt dosage is used.
Fouled softener resin.
Use resin cleaner. (The use of resin cleaners in an
unvented enclosure is not recommended)
Incorrect salt setting.
Set salt control to proper level. See Salt Setting
chart.
Incorrect hardness or capacity settings. Set to correct values. See Programming section.
Water hardness has increased.
Set hardness to new value. See Programming
section.
Restricted meter turbine rotation due to foreign
material in meter housing.
! Remove meter housing, free up turbine and flush
with clean water. DO NOT DISASSEMBLE TURBINE
FROM METER HOUSING. Turbine should spin freely;
if not, replace meter. !
Excessive water usage below 1/5 gallon per minute.
!Repair leaky plumbing and/or fixtures. !
TROUBLESHOOTING CONTINUED
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