SHERPA 275678A_1_18.pmd - Olimpia Splendid

GB
4
Alarms
displayed
Meaning
Condition for the
alarm signalling
Condition for the alarm
interruption
Check and
connections
L02
Incompatibility between
the MI and ME range
Incompatible ME model
with MI
Interruption when restarted
1. Check the EEPROM of
MI
2. Check the external
electronic board of MI
L04
Defect in the definition of
the parameters
ME address duplicated
(addressing system)
Interruption when restarted
1. Check the address of ME
2. Check the
communication cabling
bus
L07
Defect in the definition of
the parameters
On the internal unit there
is an error in the cabling.
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the address of MI
2. Check the
communication cabling
bus
L10
Defect in the definition of
the parameters
The power parameter is
absent in the ME
Interruption of the alarm for
interruption to the power supply
+ restoration of the power supply
EEPROM of ME check
L13
Incompatibility between
the MI and ME range
MI model is incompatible
with ME
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the EEPROM of
MI
2. Check the external
electronic board
E06
ME detects an anomalous
signal from the MI
Defect in the reception of
the information
(unsuccessful check for
the number of MI)
Automatic interruption of
the alarm
1. Check ME
2. Check the
communication
cabling bus
E07
Missing communication
from ME towards MI
Defect in communication
upon start-up
Automatic interruption of
the alarm
1. Check the communication
cabling bus
2. Check the external
electronic board
E14
Defect in the definition of
the parameters
Duplication of the main
unit in a multisimultaneous
system
(detection of ME)
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the communication
cabling bus
2. Check the MI
combination
E15
Defect during automatic
addressing
MI power too low
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the communication
cabling bus
2. Check the external
electronic board
E16
Defect during automatic
addressing
MI power too high
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the communication
cabling bus
2. Check the external
electronic board
E20
Interrupted
addressing
automatic
ME cannot receive any
signal arriving from MI
Interruption of the alarm for
interruption to the power
supply + restoration of the
power supply
1. Check the communication
cabling bus
2. Check the external
electronic board
E31
Communication defect
within the unit
Impossible
to
communicate with the
MDC for 3 or more minutes
Automatic interruption of
the alarm
Check the external
electronic board
H01
Overcurrent
The Inverter stops when
the alarm intervenes
Interruption when restarted
1. Thermodynamic defect
Operation in overload
2. Tightening defect
between the HIC board
and the cooling radiator
3. Cooling defect of the
radiant plate
4. Check external board
cabling
SHERPA
57