EAST COAST Temperature differential controller, Инструкция по эксплуатации и руководство по установке

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2.3 Dangers during installation and commis-
sioning
The following dangers exist during installation / com-
missioning of the controller and during operation (in
case of installation errors):
Risk of death by electrocution
Risk of fire due to short-circuit
Damage to any of the constructional fire safety
measures present in the building due to incorrectly
installed cables
Damage to the controller and connected devices
due to improper ambient conditions, inappropriate
power supply and connecting prohibited devices or
faulty devices and incorrect assembly or installation
Therefore, all safety regulations apply when working
on the mains supply. Only electricians may perform
work that requires opening the controller (such as
electrical connection work).
When laying cables, ensure that no damage occurs
to any of the constructional fire safety measures
present in the building.
Make sure that the permissible ambient condi-
tions at the installation site are not exceeded (see
chapter 1).
Be sure to comply with the specified protection
degree.
Factory labels and markings may not be altered,
removed or rendered unreadable.
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