5.
CONTROL PANEL
ERROR CODES
Internal temperature
sensor failure
•
When the internal temperature
sensor shows the corresponding
local
environment
temperature
of where the unit is installed, it
means temperature is correct, on
the contrary, the message "ERRO"
appears on the panel (top right).
This failure might be attributed to
a sensor failure or to the
sensor/
connector´s assembly.
Shorted blower motor
•
When the blower motor is correctly
running the environment tempera-
ture where the unit is installed
appears on the panel, as well as the
wind speed and the function ""AC
AUTOMATICO" or "AC MANUAL".
But, if the code "CV1" appears on
the panel (bottom left) the blower
motor could be in short.
Electric Automotive Compressor 12V Kit with inverter/Command/Cable Module - DS105138
20
Electric Automotive Compressor 24V Kit with inverter/Command/Cable Module - DS105181
PROBLEMA NO SENSOR INTERNO DE TEMPERATURA
ERRO
PROBLEMA NO SENSOR INTERNO DE TEMPERATURA
ERRO
16.0
C
o
16.0
C
o
MOTOR DO EVAPORADOR EM CURTO
x
16.0
C
o
MOTOR DO EVAPORADOR EM CURTO
CV1 AC AUTOMATIC
x
16.0
C
o
CV1 AC AUTOMATIC
x
16.0
C
o
AC AUTOMATICO
x
16.0
C
o
AC AUTOMATICO
BAIXA TENSÃO
BATERIA BAIXA
BAIXA TENSÃO
BATERIA BAIXA
16.0 C
MOTOR DO EVAPORADOR EM CURTO
x
16.0
CV1 AC AUTOMATIC
MOTOR DO EVAPORADOR EM CURTO
x
x
16.0
16.0
CV1 AC AUTOMATIC
AC AUTOMATICO
Low voltage
•
When the system is running at a lower voltage as recommended, the
x
16.0
message "BATERIA BAIXA" appears on the control panel (bottom left).
AC AUTOMATICO
In case of a 24V unit, under 20V is considered low and for 12V under 10V.
BAIXA TENSÃO
BATERIA BAIXA
BAIXA TENSÃO
x
16.0
BATERIA BAIXA
AC AUTOMATICO
x
16.0
AC AUTOMATICO
High voltage
ALTA TENSÃO
•
When the system is running at a higher voltage as recommended, the
message "BATERIA ALTA" appears on the panel (bottom left). In case of
BATERIA ALTA
a 24V unit, over 28V is considered high and for 12V over 28V.
ALTA TENSÃO
x
16.0
BATERIA ALTA
AC AUTOMATICO
x
16.0
AC AUTOMATICO
Electric Automotive Compressor 12V Kit with inverter/Command/Cable Module - DS105138
Electric Automotive Compressor 24V Kit with inverter/Command/Cable Module - DS105181
C
o
C
C
o
o
C
o
C
o
C
o
C
o
C
o
21