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No steam exit
from steam mani-
fold
Water exits peri-
odically from
drain hose with-
out pump
switched on
•
•
Steam pipe improperly laid (water bag).
Excess pressure in duct system (max.
overpressure is 1200 Pa)
•
•
Rerun steam hose according to
guide lines
Consult your expert dealer if
problem persists
Uneven electrode
wear
•
•
•
•
•
One or more electrodes not supplied with
power
Circuit breaker tripped
Main contactor contact not functional
Phase loading not symmetric
Electrode immersion depth differs. Unit
not mounted plumb
•
•
•
•
•
Check power supply and wiring
Check circuit breaker. Replace,
if required
Check main contactor. Replace,
if required
Ensure power supply phase ba-
lance by measurement
Check installation and correct
positioning, if required
Flashover/sparks
in cylinder
•
•
Very high water conductivity resulting in
massive electrode burn-off as indicated
by brown-black deposits
Blow-down pump not working properly or
defective
•
•
Deactivate unit immediately
to prevent material damage
Perform maintenance:
- replace electrodes
- clean steam cylinder
- check water quality and con-
ductivity (also s. „Intended use“
section)
If problem persists, increase
blow-down frequency and/or
blow-down volume
Consult your expert dealer, if re-
quired
Check blow-down pump func-
tioning and replace pump, if re-
quired. See also „
Blow down
fault
“ error message
Problem
Possible cause for faulty situation
Counter measure
