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Terminals 37 und 38 are supplied with the unit only when the fan
unit and humidifier are purchased simultaneously. In other cases
(i.e. retrofitting) the fan unit motor phase can be connected to Ter-
minal 2 guided via the auxiliary contact of the main contactor.Only
cables with same diameter are alllowed to be connected to one
common clamp.
7.8
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.
7.9
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.
For initial operation, control, service, malfunctions, and circuit
diagrams, consult the operation instructions for the HygroMatik-
controls or at www.hygromatik.de
Please note
Please note
Summary of Contents for HeaterCompact HC02
Page 69: ...Page 69 10 EC Declaration of Conformity...
Page 76: ...Page 76 13 Exploded View...
