PROBLEMS
CAUSES
SOLUTIONS
After regeneration water has not been
softened
The softener did not regenerate
Repeat regeneration
Salt shortage in the tub
Refill the salt in the tub
Valve 4 is kept too open by the mixing
screw which is too tight
Check and adjust the mixing screw
By-pass valve open
Close the by-pass valve
Excessive or insufficient capacity of the
counter-washing
Wrong type of adjuster
Replace
The adjuster is obstructed
Remove and clean
After regeneration, water comes out
into the output pipe or the brine tub
Valves 5 and 6 remain open if water comes
out from the output pipe
Activate them manually to remove
impurities
Valve 1 remains open if water comes
out from the salt container
Activate it manually to remove impurities
Hard operation water seeping
Wrong regeneration
Repeat regeneration
O-ring 44F damaged
Replace
External by-pass, if present, open or
mixing screw adjusted incorrectly
Close the by-pass or adjust the mixing
screw
_________________________________________________________________________________________
Water softener
MATIC
with AUTOTROL chronometric head 460TC
16
Summary of Contents for MATIC 12
Page 43: ......
