Beko BEMPE 090 Manual Del Usuario página 25

7 Troubleshooting
AC Over-current Protection of
P8
the Whole Machine
Protection high temperature
P5
discharge
High Temperature Protection
P4
for Refrigeration Outdoor
P6 High Temperature Protection Over temperature in indoor heat exchanger
Indoor anti-freezing
p7
protection
High Pressure Switch
P2
Protection
Protection of System Lack of
P3
Fluid
Communication error between
5E the outdoor unit and the
indoor unit
Free match split type air conditioner / User Manual
Excessive running current of the unit
Voltage drops abruptly during operation
Lack of the refrigerant
Stop valve unopened
Damage of the main PCB on the outdoor unit
Poor outdoor heat transfer
Dirty Blockage of Heat Exchanger in Refrigeration Indoor Unit
Blockage of Internal Fan
System dirty blocking
Damage of High Pressure Switch
Lack of refrigerant
Globe Valve Not Opened
Damage of the main PCB on the indoor unit
Damage of the main PCB on the outdoor unit
Poor wiring
25 / 172 EN