Troubleshooting | List of Error Messages
52 | Doc. No. 982056, Version 01, SelectSun 40K
Error
Code
Text
Description
Action
A010E Device fault LT
Power section hardware shutdown
Note: When did the error occur
(precisely: day, kW output, time).
A0114 PM isolation
RCD LT
Residual current measured from the
power section exceeded the limits.
residual current > Limit values of
20 mA, 130 mA, 280 mA respectively
Please contact Service
A0116 R-detect
0
Do nothing. The inverter will
acknowledge the error
automatically. If problem occurs
repeatedly, contact Service.
A0117 Isolation test
unit
Test isolation test is taking too long.
Please contact Service
A0118 Voltage offset
LT
Offset adjustment values between
power section and control and
regulation unit divergent
A011A Activation LT 1
Voltage booster self-test failed.
Do nothing. The inverter will
acknowledge the error
automatically. If problem occurs
repeatedly, contact Service.
A011B Activation LT 2
DC link voltage drop during activation
A011C Activation LT 3
Target value for balancing is invalid.
A011D Activation LT 4
Balancing has failed.
Please contact Service
A011E Activation LT 5
Voltage booster mailfunction
A011F Parameter error
LT 5
Faulty reading or writing process in
power section memory
1.) Switch off device with DC
disconnector.
2.) Wait until the display has turned
off completely.
3.) Switch on device with DC
disconnector.
If this does not rectify the error,
contact Service.
A0172 P24V LT aux.
supply
P24V supply voltage at the power
stack is too low.
Please contact Service
A0173 P5V LT aux.
supply
P5V supply voltage at the power
stack is too low.