Table of Contents
7. Electrical Installation
Risk of electrical shock!
Hazardous electrical high voltage!
All work related to electrical installation may be performed by
authorized personnel only (electricians or professionals with
equivalent training).
Do not connect the steam humidifier to the power grid until after
all installation work has been completed.
The customer is responsible for checking qualifications.
Please note
General installation rules
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Take care of ESD protection!
The electronic components of the humidifier are very sensitive to
electrostatic discharge. In order to protect these components
during any type of installation, steps must be taken to guard
against damage from electrostatic discharge.
All local regulations concerning electrical installation
must be obeyed
Disconnect power supply prior to installation and
secure against restart
Verify the absence of electric current.Installation or
removal of the display and control unit may only be per-
formed when the unit is switched off. See also section
"Access to Control"
Electrical connector cables must be wired by qualified
personnel
Install electrical connections as specified in the wiring
diagrams
For units with power ratings over 33 kW, only a perma-
nent connection to a permanent installation is permitted
Ensure that all terminals have been tightened
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