Carel gaSteam Benutzerhandbuch Seite 65

E516 burner error
only for
UG040
E517 blower error;
E533 water or other material
between the high level
electrodes with no produc.
(conductivity measured
between the electrodes)
E531 high water conductivity
pre-alarm
E521 high ambient humidity
(high temper. in T control)
E522 low ambient humidity
(low temper. in T control)
E524 high outlet humidity
E501 internal memory error
E512 user parameter error
E530 hour counter error
E520 room probe not
properly connected
E523 outlet probe not
properly connected
(if featured)
E525 NTC probe for measuring
the water temperature not
properly connected
(if featured)
E532 routine maintenance signal
E502 activation of the safety
thermostat due to
abnormal overheating of he
boiler following operation
when empty
• burner flame malfunction;
• check the gas pressure and the
phase-neutral connection on the
gaSteam power supply
• switch the machine off, remove
the blower and check
operation
• switch the machine off and check
for leaks from the fill solenoid valve
or deposits of material between
the high level electrodes
• check the conductivity of the
supply water;
• if necessary, install a suitable
water treatment system;
• the problem will not be resolved
by softening the supply water
• check the operation of the probe
and the limit set by parameter P2
• check the operation of the probe
and the limit set by parameter P3
• check the operation of the outlet
probe
• contact the Carel service
department
• with the machine off check that
there are no defective or
malfunctioning electrical
connections
• reset the hour counter (see
Resetting the hour counter)
• check the connection of the
probe and the setting of param.
A0 for ON/OFF configuration
(see Reading and programming
the parameters)
• check the connection of the probe
or the setting of parameter A0
(see Reading and programming
the parameters)
• check the pre-heating operation
and the setting of parameters b1,
b2, b3 (see Reading and
programming the parameters);
• check the connections to the
terminal block on the boiler cover
• stop the machine and carry out
a complete maintenance routine
on the humidifier, resetting the
hour counter (see Resetting
the hour counter)
• stop the machine and carry out a
complete maintenance routine on
the humidifier, resetting the hour
counter (see Resetting the hour
counter)
59
humidifier manual
disabled (button 3 in
Fig. 6.3.1)
humidifier manual
disabled
warning- auto
warning - auto
warning - auto
warning - auto
warning - auto
humidifier Carel
disabled reprogram.
humidifier reprogram
disabled parameters
hour counter manually
disabled reset hour
counter
humidifier auto
disabled
humidity auto
limiting
disabled
preheating auto
disabled
warning - manual
total shut-down power OFF
cod. +030221931 rel. 5.0 - 05.11.2003
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