Repair instructions
HPG-I 04-06-08-12-15 S-CS-DS-DCS
Premium
Sensor value of the evaporator
temperature sensor outside the
permissible value range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Sensor value of the "cooling
sensor/recuperator sensor"
outside the permissible range.
Value range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Sensor value of the "outdoor
temperature sensor" outside the
permissible value range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Sensor value of the "frost
protection temperature sensor"
outside the permissible value
range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Sensor value of the low pressure sensor
outside the permissible range
of values.
sensor, its wiring and the
Check the associated connector, replace if
defective.
Sensor value of the flow temperature
sensor outside the permissible value
range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Sensor value of the return temperature
sensor outside the permissible value
range.
Check the sensor, its wiring and the
associated connectors, replace if defective.
Inverter secondary error: communication
between signal processor and
Main processor disturbed.
Inverter secondary error: Communication
between signal processor and main
processor disturbed.
Inverter secondary error: Temperature
sensor error Scroll temperature outside
the permissible range.
Value range.
Inverter secondary error: Temperature
sensor error Motor temperature outside
the permissible range
Value range.
Inverter secondary error: Temperature
sensor error internal circuit temperature
outside the
permissible range of values.
Inverter secondary error: Temperature
sensor error Inverter IGBT's outside the
permissible value range.
Inverter secondary error: Temperature
sensor error Inverter PFC IGBT's outside
the permissible value range.
Inverter secondary fault: Inverter
Error limit has been reached
and inverter has been locked.
Higher-relevant communication objects
between IWS and
Inverters were not transmitted correctly
several times.
Check wiring and associated connectors,
replace if defective;
Check the voltage supply of the inverter.