USER HANDBOOK 1.0 | B-PRIMIS ET-PRO SERIES
Berghof Automation GmbH | Arbachtalstrasse 26 | 72800 Eningen | Germany | www.berghof-automation.com
S_B-Primis_ET-Pro_DE_1_0_EN_neu.docx
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4.
Assembly
4.1. Preparation for installation
The devices are intended for installation in a rectangular cut-out on a front panel. The support material
must be rigid.
Prerequisites:
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The device must have a clear space of at least 20 mm all round at the rear, to allow sufficient air
circulation.
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The max. surrounding air temperature in the control cabinet must not exceed 55°C during opera-
tion.
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The support material for the installation cut-out must be of the specified thickness (see installa-
tion cut-out) and must be flat and sufficiently stable.
NOTICE
Damage to the device!
Installation on uneven support material can lead to mechanical stresses and cracks in the front face or to
malfunctioning of the touch screen.
Make sure that the mounting points of the device are all in a common plane, with no more than maxi-
mum ±0.5 mm variation.
4.1.1. ET-Pro 4 dimensions
Fig. 4: ET-Pro 4 dimensions