Klafs 18029 Manuel De Service page 46

9. System/equipment faults
Warning
Code Fault
W27 Foam detection.
W28 Steam cylinder
service is due.
W29 Steam cylinder
service is due.
W36 Standby cylinder
draining active.
W37 Enforced draining
active.
Error
Code Fault
E27 Foam detection (4
autom. drainings
within 24 hours).
E28 Steam cylinder is
worn out.
E29 Steam cylinder
reached max.
operating hours.
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Equipment faults
Cause Cause
Foam forming in steam cylinder.
Deposits from hard water and/or electrode
wear.
Steam cylinder reached max. number of
operating hours.
Automatic standby cylinder draining running. No action required.
The automatically enforced cylinder draining
is running.
Remedy Remedy
Drain the steam cylinder via the drain button
(several times if necessary).
Check the quality of the water supply.
Steam cylinder type A: Replace
Steam cylinder type D: Clean
Reset the service display after replacing or
cleaning the steam cylinder.
'
See page 41.
Steam cylinder type A: Replace
Steam cylinder type D: Clean
Reset the service display after replacing or
cleaning the steam cylinder.
'
See page 41.
No action required.