Installation
4-1
SHB9300CRV EN 2.0
4 Installation
4.1 Mechanical installation
4.1.1 Important notes
l
Use the controllers as built-in devices only!
l
If the cooling air contains pollutants (dust, fluff, grease, aggressive gases):
– Take suitable preventive measures , e.g. separate air duct, installation of filters, regular
cleaning, etc.
l
Ensure free space!
– You can install several controllers next to each other without free space in a control cabinet.
– Ensure unimpeded ventilation of cooling air and outlet of exhaust air!
– Allow a free space of 100 mm at the top and at the bottom.
l
Do not exceed the permissible ambient temperature during operation. (
&
3-2)
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With continuous oscillations or vibrations:
– Check whether shock absorbers are necessary.
Possible mounting positions
Vertically on the control cabinet back panel with mains connections at the top:
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with enclosed fixing rails or fixing brackets. (
&
4-2)
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thermally separated with external heat sink
– Push-through technique
(
&
4-3)
– ”Cold plate technique” (
&
4-6)
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