Nederman 512337, Инструкция по эксплуатации

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Fan Starter 4
6
Installation
Study these installation instructions carefully before proceeding.
Failure to observe the warnings and instructions given may cause a
malfunction or personal hazard.
Warning! Before you begin read "Safety" on page 3.
Dimension the cables and fuses in accordance with the motor current.
Always pay attention to local legislation when sizing the cables and fuses.
Small area in a 24 V system can cause a poor short circuit protection. For
terminals 3 -114 use minimum 1,5 mm
2
if cable is up to 10 m long and
minimum 2,5 mm
2
if cable is up to 20 m long. Larger area if cable is longer.
The current value for the motor overload protector has to be set.
For the direct starter set the value to the motor current at 400 V. See the
motor plate.
Connect the motor in accordance with the power circuit diagram.
Check the fan direction.
A separate safety/maintenance switch shall be installed close to the fan, if the
fan and the Fan Starter are mounted in different locations. The control contact
in the safety/maintenance switch shall be connected to the Fan Starter
(terminal 109-110).