Schulthess WT14 - Error Messages; Plain Text Display Error Messages; F-Error Messages; Plain Text Message Details

Dryer WT14 Service instructions
638 155 AL
page 9 / 34
11 / 2016
6 Error messages
Two different types of error messages exist:
Error messages in the form of a plain text display
These errors can usually be corrected by the user.
Error messages F
These errors must be corrected by a service technician.
6.1 Plain text message
Depending on the type of error, different procedures are required to acknowledge the message.
Display Error type Cause Reaction
„Display is dark“ No power supply to
the control panel
Control panel defective or
interruption in the cable
between power board and
operator board.
The current programme
switches to cool down.
Child lock active Child lock active Child look is activated in the
user parameters. For actions
like "Open door" or "Start
programme", always press
button "11" first.
Programme does not start.
Pop-up for 5 sec.
H-01
Check drain
Collected
condensate water
could not be
pumped out in last
12 minutes.
Condensate pump or Y-
valve defect.
Level electrode is short-
circuited.
Hose plugged or hose
pinched.
The current programme
switches to cool down.
Then cancel or continue.
Insert filter «C»
then press start button
Filter "C" not
properly inserted at
startup
Filter is missing, or solenoid
switch is defective. (Filter
monitoring)
Once the error is eliminated,
the programme can be
started.
Insert filter «C»
Cancel / Continue
H-03
Filter "C" removed
during programme.
Filter or solenoid switch is
defective. (Filter monitoring)
Once the error is eliminated,
the programme can be
started.
Close door,
then press start button
The start button
was pressed with
the door open.
Door is open or door lock is
defective.
No programme can be
started.
Clean fluff filter
(displayed at the end of
the programme)
Timeout Filter is plugged or heat
output is insufficient.
The module moisture
measurement took longer
than 150 minutes.
Clean fluff filter
(displayed during the
programme)
H-09
Timeout Filter is plugged, heat output
is insufficient, the process
fan does not run or the
moisture measurement unit
is defective.
The module moisture
measurement took longer
than 240 minutes.
Clean filter „C“
Filter cleaning is
due
The number configured in
the filter maintenance menu
has been reached
Filter "C" must be cleaned.