Page 41
Warning:
Contacts laid between Terminals 1 and 2 must be
potential free and rated for 230V switches. Terminal 1 is supplied
with 230V AC after switching on the humidifier.
Terminals Humidifier
7.5 Wiring Diagram
Please refer to the wiring diagram in the technical manual sup-
plied with the control used with your humidifier. Every steam
humidifier comes with a unit-specific technical manual and a
manual for the control. In addition, you will find downloadable
wiring diagrams and technical manuals at www.hygromatik.de.
7.6 Electrical Installation Checklist
Perform electrical installation checks in compliance with cus-
tomer site requirements and public power utility regulations:
;
Does the mains voltage match the voltage on the name
plate?
;
Have all electrical connections been made according to
the terminal diagram?
;
Have all electrical cable and plug connections been
properly tightened?
;
Are all electrical plug connections secure?
;
Is the unit grounded?
After this check the unit can be switched on.
Warning:
The unit must be closed and locked (only for humidifer
type HeaterLine). This guarantees that the cover is
grounded.
Note:
For initial operation, control, service, malfunctions, and
circuit diagrams, consult the operation instructions for the Hygro-
Matik-controls or at www.hygromatik.de
.
