Bosch BMS500-AAU024-1AHWXC User Manual

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Service Manual
Bosch Climate 5000 Series Ductless Air Conditioner / Heat Pump Multi Zone Outdoor Units (01.2023)
8.2 Quick Check by Error Codes
Cause E0 E2 E3 E4 E5 E6 E8 P0 P1 P2 P3 P4 P5 P6
IDU PCB

ODU PCB
             
Display Board
IDU Fan Motor
ODU Fan Motor
 
T1 Sensor
T2 Sensor

T2B Sensor

T3 Sensor
 
T4 Sensor

T5 Sensor
 
Water Level Switch
Condensate Pump
Reactor
Compressor

IPM Board
 
Over Load Protector
   
PFC Module

PFC Module Inductance

Bridge Rectifier
Wiring Mistake
        
Refrigerant Charge / Leak
   
System Block
     
Power Supply

Table 22

Bosch BMS500-AAU024-1AHWXC Specifications

General

Brand	Bosch
Model	BMS500-AAU024-1AHWXC
Category	Air Conditioner
Language	English