9
Product details
Therm 4000 S – 6 720 815 298 (2017/05)
2.10 Wiring diagram
Fig. 3
Wiring diagram
[1] Ionising electrode
[2] Fan
[3] Ignition electrode
[4] Power supply
[5] Connection for frost protection accessories
[6] Connection for remote control
[7] Solenoid valve 1
[8] Solenoid valve 2
[9] Solenoid valve 3
[10] Solenoid valve 4
[11] Thermal fuse
[12] Flow meter
[13] Air temperature sensor in the casing
[14] Hot water temperature sensor
[15] Cold water temperature sensor
6720804089-10.1V
1
3
2
4
6
7
8
9
10
11
12
13
14
15
230 V
AC
M1
5
Summary of Contents for GWH 12 CTDE 31 F5 S7805
Page 29: ...29 Therm 4000 S 6 720 815 298 2017 05 Notes ...
Page 30: ...Bosch Thermotechnik GmbH Junkersstrasse 20 24 D 73249 Wernau www bosch thermotechnology com ...
Page 31: ...Bosch Thermotechnik GmbH Sophienstrasse 30 32 D 35576 Wetzlar www bosch thermotechnology com ...
Page 32: ...29 Therm 4000 S 6 720 815 298 2017 05 Notities ...
