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Water leaks from
steam cylinder
upper part
•
Hose clamps on steam and/or conden-
sate hose not tightened
•
Tighten clamps
•
Steam hose adapter not properly fit or
o-ring not replaced
•
Replace O-ring (if required) and
ensure proper adapter installa-
tion
No steam produc-
tion despite the
steam humidifier
being switched
on. Display not
illuminated.
•
•
•
Defective F1 and/or F2 fuses (1.6 A each)
Defective fuse F1 1.6 A.
Failure of the control voltage (ext. circuit
breaker has tripped or is defective)
device load circuit breaker has tripped
•
•
•
Check micro fuses and replace,
if required
Replace breaker and investi-
gate possible causes
Switch on breaker. If problem
persists, check for reason
Blow-down pump
works but not wa-
ter is drained
•
Steam cylinder and/or drainage system
blocked
•
Clean cylinder base and/or
drainage system, respectively
Cylinder is fully
drained after par-
tial blow-down
despite switched-
off pump
•
Vent pipe is blocked
•
Clean venting bore or replace
vent pipe adapter
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).
Incorrect placement of steam line (water
pocket)
Excess pressure in duct system (max.
overpressure is 1200 Pa/.17 psi)
•
•
Rerun steam hose according to
guide lines
Consult your expert dealer if
problem persists
Problem
Possible cause for faulty situation
Counter measure
