Tuttnauer ELARA11-D, Technicial Manual

Page: 134 / 176

Page 133
Symptoms
Possible causes Check-
ups and tests
Corrective Action
4. Faulty calibration of
temperature and pressure
sensors.
5.
Faulty temperature or
pressure sensors.
Pressure time
error
Chamber pressure has not
reached the requested high
pressure after the time
defined by cycle parameter
'Pressure Time Error'
Possible causes:
1.
Door gasket is
leaking.
2.
Heating elements
(even one of them) do not
work.
3.
Faulty SSR or Analog
board.
4.
Faulty calibration of
temperature and pressure
sensors.
5.
Faulty temperature or
pressure sensors.
If the problem persists, replace
the door gasket.
No water
The ‘No Water’ parameter
defines the maximum time
to wait for water to be
detected in the chamber. If
no water detected in the
chamber (during insert
water stage) after the time
defined by the parameter, a
'No Water' error will be
displayed and the cycle will
fail. Possible causes:
1.
No mineral water
supply.
2
Water inlet filter
clogged.
3
Water level electrode
is dirty.
4
The wire of the water
level electrode is
disconnected.
5.
Faulty water pump.
6. One of the heating
elements does not work
1.
Check and fix the mineral
free water supply.
2.check and clean the water inlet
filter.
3.
Clean the water level
electrode.
4
fix wire of the water level
electrode.
5.
Replace the water pump
fuse.
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