Bosch Compress 3000 AWES 2-6 - Wiring Diagram; 11.3.1 Overview of Electrical Connections

Technical information
27
Compress 3000 AWES – 6720892204 (2020/06)
11.3 Wiring diagram
11.3.1 Overview of electrical connections
Fig. 29
Continuous line = connection made at the factory
Dashed line = connection made during installation:
[1] Installation circuit board SEC 20
[2] Overheating protection (OHP)
[3] Relay 1 for electric booster heater (2 kW)
[4] Relay 2 for electric booster heater (4 kW)
[5] Relay 3 for electric booster heater (3 kW)
[6] Terminals