Stulz EC Tower ECD 91 - Version 1 Connection Diagram

113 © STULZ GmbH – all rights reserved EN/01.2019/G22
ec tower technical manual
13.13.1 Version 1 connection diagram
Water warning system with sensor, without solenoid valve
Variante 4: 1200145 (nur Sensor)
91011121315 14
4
2
5
6
3
1
7
8
No. Description
1
Optional 4th sensor (B17)
2
Electrical wiring
3
Optional 3rd sensor (B17)
4
Level monitoring relay (B15)
5
Sensor (B16)
6
2nd sensor (B17)
7
Relay (K08)
8

9
Steam humidifier with steam cylinder
10

No. Description
11

12

13

14

15
