Stulz EC Tower ECD 91 - Page 86

86 EN/01.2019/G22 © STULZ GmbH – all rights reserved
ec tower technical manual
Setting the air humidity setpoint
9. 
 
10. 
11. Wait until the steam humidifier has filled with water.
12. 
- To do this, open the door of junction box 1 using the supplied triangular socket wrench.
 S70) on the CPY controller to the right (M26 MAN. DRAIN).
13. During blowdown, check the following components for leaks:
 
 
 
14. During blowdown, check that the condensate pump is functioning correctly.
15. S70) on the CPY controller to the left (M24 ON/OFF).
- The steam humidifier goes into normal operation.
16. Close the door of junction box 1 using the supplied triangular socket wrench.