Bosch WBN 6000-24 CR - Electrical Wiring

Appendix
Gaz 6000 W – 6720866247 (2019/07)
44
18.2 Electrical wiring
Fig. 38
[1] Differential pressure switch
[2] Fan
[3] Flow temperature sensor
[4] Differential pressure switch
[5] Heat exchanger temperature limiter
[6] Flame sense electrode
[7] Ignition electrode
[8] Gas valve
[9] Connection for cylinder temperature sensor (WBN 6000-.. HR)
[10] Turbine (WBN 6000-.. CR)
[11] Alarm signal connection (24 V DC, max. 40 mA)
[12] 3-way valve
[13] Heating pump
[14] Hot water temperature sensor
[15] 230 V connecting lead
[16] OTM connection or ON/OFF controller
1)
[17] Connection for outside temperature sensor
[18] Diagnostic interface
[19] Fuses
[20] Reactor
[21] Ignition transformer
0 010 005 999-001
15
2
13
17 18
16
8
4
2
3
2
2
2
2
2
2
10 12
9
11
3
4
6
7
5
1
21
20
19
14
3
M
TH EXT
DIAG
PUMP FAN N PE L a
3 WAY GV
T1.6A T1.6A
1) Remove jumper before making connection