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2. Installation
2.
How to install
2-12
TNU
2-2-1
Standards for installation
When installing the TNU and TJU to the control panel, observe the following installation standards:
Install TNU and TJU onto the wall perpendicularly so that the fronts directly face to the opera-
tor.
The space between TNU and TJU must be 10 mm or more.
To allow for cooling by fan or natural convection, the space between TNU/TJU and right/left wall
must be 30 mm or more.
To allow for cooling by fan or natural convection, the space above/below TNU or TJU must be
50 mm or more.
If the temperature in the control panel exceeds 40°C, install cooling fan(s).
50 mm or
more
Control panel
10 mm or
more
30 mm or more
50 mm or
more
30 mm or more
10 mm or
more
TNU
TJU
Driver controller
www.thk.ru
тел. +7(499) 703-39-86