Outdoor Unit - Bosch BMS500-AAU009-0AHXXA Service Manual

Service Manual

9.2 Outdoor unit

This part is for reference, the photos may have slight diff erence with your
machine.
For models: BMS500-AAS009-0CSXXA, BMS500-AAS009-1CSXXA
Removing the panel plate
1. Stop operation of the air conditioner and turn "OFF" the power breaker.
2. Remove the big handle fi rst,then remove the top cover (3 screws).
3. Remove the screws of front panel(7 screws).
Screws of top panel (3 screws, 1 screw
is under the big handle)
Screws of front panel (7 screws)
Figure 57
4. Remove the screws of the right side panel(11 screws).
Figure 58
Bosch Thermotechnology Corp. | 02.2018
Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 55
Removing the fan assembly
1. Remove the panel plate.
2. Remove the nut fi xing the fan, and remove the fan.
3 screws of
Figure 59
big handle
3. After remove the top cover .Unfi x the hooks and then open the electronic
control box cover.
Figure 60
T3,T4,T5 sensor
compressor
Figure 61
Electronic expansion valve
4 way valve Motor
Data subject to change