Beko BEMPE 090 Manual Del Usuario página 22

7 Troubleshooting
Fault with the Fan motor of N
E4
# indoor unit
Communication error between
E5 the outdoor unit and the N #
indoor unit
Communication error between
E8 the display board and main
PCB of the indoor unit
F1 Module protection failure
Fault with the Fan motor of
FO
outdoor unit
Compressor drive PFC
F2
protection
F3 Compressor protection failure
Fault with the discharge
F4
temperature sensor
Temperature protection of
F5
compressor top cover
Fault with the Environmental
F6 temperature sensor on the
outdoor unit
22 / 172 EN
Low voltage
Poor wiring
Damage of the main PCB on the indoor unit
Damage of the motor
Damage of the main PCB on the indoor unit
Damage of the main PCB on the outdoor unit
Poor wiring
Damage of the main PCB on the indoor unit
Damage of the display board on the indoor unit
Poor wiring
Compressor damage
Compressor IPM Module damage
System blockage
Damage of motor
Damage of the PFC circuit components
Reactor damage
Compressor power line not connected
Compressor sequence connection error
Damage of compressor
System blockage
Damage of the discharge temperature sensor on the outdoor
unit
Poor contact of the discharge temperature sensor on the
outdoor unit
Damage of wiring of the discharge temperature sensor on
the outdoor unit
Damage of the main PCB on the outdoor unit
Damage of compressor top cover switch
System blockage
Damage of the Environmental temperature sensor on the
outdoor unit
Poor contact of the Environmental temperature sensor on
the outdoor unit
Damage of wiring of the Environmental temperature sensor
on the outdoor unit
Damage of the main PCB on the outdoor unit
Free match split type air conditioner / User Manual