Installation and Operation Manual - DustEx Installation
Doc.-ID: COM_OXI_Dust_11022020 5
2 Installation
Warning
The system is not equipped with an external power-off switch. The line voltage switch/fuse/breaker must
be installed and be in accordance with local technical standards and should be near to the electronic unit
and must be clearly marked as such. The probe cable is suitable for an ambient temperature range from -
40 °C to +90 °C. All other installed cables must be suitable for the ambient temperature range at side and
must have the required size. All electronic unit terminals are specified from 0,08 mm² (AWG 26) to 2,5
mm² (AWG 14). If wire end ferrules are used the next smaller size is required. Before removal of the
electronic terminal cover the line voltage must be switched off. The line voltage to the electronic unit must
be switched on again after the cover is back in position. After installation power conducting parts may not
be accessible.
2.1 Installation Requirements for Electronic Unit
Keep the minimum distance to adjacent objects
Install at eye level
Avoid vibrations greater than 2g
Mind the IP code
Heavy equipment,
ensure proper lifting
and carrying
Ambient temperatures
Min.: -20 °C (-4 °F) / Max.: +55 °C (+131 °F) - (Pump version -20 °C … +50 °C)
Drill holes for the electronic unit
Use suitable screws
Electronic unit
Figure 3 - Installation of the electronic unit
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