Fault
58 | 76
9.1.2
Error messages
Display
Explanation
Remedy
Power failure > 5 minutes
Only displayed if
detection is activated.
If there is a power cut,
any regeneration in
progress at the time is
stopped and then
continued afterwards.
Check the electrical power
connection.
Reset the clock of the water softener
if there is a power cut > 3 days (only
with the "fixed" regeneration time,
refer to chapter 7.5).
Trigger a manual regeneration (refer
to chapter 7.2).
Salt supply used up!
Refill
immediately!
(Order no. 127 100)
Salt supply used up.
Refill salt tablets into the brine tank
(refer to chapter 7.8)
Acknowledge the malfunction with
ENTER.
If the error message reoccurs, notify
Grünbeck's technical service/
authorised service company.
Chlorine cell worn.
Brine filling orifice,
injector, injector sieve or
brine valve clogged.
Notify Grünbeck's technical service/
authorised service company.
Check soft water hardness!
Observe the operation manual
The desired soft water
hardness cannot be
achieved with the raw
water hardness set.
Check settings of raw water
hardness and desired soft water
hardness (refer to chapter 7.7).
Reduce soft water hardness.
If the error message reoccurs, notify
Grünbeck's technical service/
authorised service company.
System overloaded!
Capacity already used up prior
to the end of the regeneration!!
One exchanger is being
regenerated while the
other is already
exhausted.
Symbol on the left: Exchanger 1
Symbol on the right: Exchanger tank
2
Only displayed if detection is
activated. Reduce water withdrawal,
if possible. Malfunction
acknowledges itself automatically
after regeneration has been
completed.
Malfunction of regeneration
control valve!
Observe operation manual!
Step monitoring of
regeneration motor or
connecting cable
defective.
Symbol on the left: Exchanger 1
Symbol on the right: Exchanger tank
2
Notify Grünbeck's technical service/
authorised service company.
