Bosch CLC6101i-W 50 HE Service Manual page 112

Climate Class 6100i / 6000i / 8100i / 8000i
Check if the AC power supply voltage is within
rated voltage±10%.
Check if the power supply is fluctuant or has
momentary power failure.
Connect air conditioner to stable power
source.
14-2 Abnormal AC power supply voltage or DC low
Connect air conditioner to power supply
with proper voltage.
16
voltage error