2 4 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump
8.2 Outdoor unit error display
BMS500-AAS009-0CSXXA, BMS500-AAS012-0CSXXA
Figure 17
Data subject to change
RT
+5VDC
+5VDC
RT
+5VDC
RT
02.2018 | Bosch Thermotechnology Corp.
Service Manual