Operating instructions type-lines CXE/AVC (E)
Date 0917
TBL02_13-GB 0917
Art.-Nr. 00153342-GB
Seite 6 / 63
4. Installation
4.1 Wall-mounting, installation in a switching cabinet
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For CXE/AVC Housing version for wall mounting
Assemble the device on a clean and stable base. Do not distort during assembly! Use the appropriate mounting
devices for proper installation of the unit!
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For CXE/AVCE for panel mounting
The installation cutout of the controller amounts to 206 x 118 mm (
)
dimensions). Bring the controller into the
installation cutout and hang up you the enclosed clamps laterally. Subsequently, you screw the threaded rods with a
screwdriver against the housing.
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Do not mount equipment on vibrating base!
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Install the device away from transport routes. However, ensure however that the device is still easily accessible!
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Cable ducts must remain freely accessible!
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Protect the device from direct exposure to sunlight!
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The device is designed for vertical installation A reclined installation is only permissible after consultation with the
manufacturer.
4.2 Outdoor installation
Outdoor installation is possible up to -20°C when the controller supply is not switched off.
Installation must be protected from the effects of weather as much as possible, including protection from direct sunlight!
4.3 Installation location for agriculture
In order to avoid damage caused by ammoniac vapours (NH
3
), the controller shall not be installed in the stable, but
rather in an outhouse wherever possible.
4.4 Temperature influences during commissioning
Avoid condensation in the controller and hence functional faults attributable to condensation by storing the controller at
room temperature!
4.5 Potential at control voltage connections
The control voltage connections (<50 V) relate to the joint GND potential (Exception: Relay contacts are potential free).
There is a potential separation between the control voltage connections and the earthed conductor.
It must be ensured that the maximum external voltage at the control voltage connections cannot exceed 50V (between
„GND“ terminals and „PE“ earthed conductor).