Webasto BlueCool Classic

Electrical diagrams
29
8.5 Premium TECC V3, add-on 3 and 4 compressors
GE
GE
GE
GE
RT SW
RT SW
Fuses TECC V3: F1 PCB 315mA (115V 630mA) F2 fan 6.3A F3 valve 3.15A F4 pump 1 SW 3.15A F5 pump 2 CW 3.15A Fuses 4 comp add-on: F1 Comp. 4 3.15A F2 Comp. 3 3.15A
Cable colours
bl br ge gn gr rt sw ws
blue brown yellow green grey red black white
Relay Comp. 3
115/230V AC switch board
Pressure switches
Display
External air temp. sensor Chilled water temp. sensor
valve
valve N
Not used
4-way rev. valve 1
Relay Comp. 4
4-way rev. valve 2
4-way rev. valve 3
4-way rev. valve 4
4 comp. add-on