3
General Installation Instructions
Apart from the points outlined in the following, all the relevant regulations,
such as IEC/EN 60079-14, must be observed during installation,
operation and maintenance. Only if the instructions below are followed,
long and trouble-free operation can be ensured.
3.1 Preventive Measures
3.1.1
To Avoid Accidents (Due to Gas Explosion)
Ex-protection regulations must be observed!
If cable glands on AI terminal boxes must be changed, only Ex certified
cable glands must be used.
•
It is strongly recommended not to mount the printer outside the
driver's cabin, because the printer is not designed for this use,
particularly with regard to its protection against humidity,
contamination, temperature (ink ribbon freezes at low temperatures)
and also on account of the Ex protection.
3.1.2
To Correspond to Norms
•
Wiring must be carried out according to the supplied wiring diagrams.
All colors are selected according to DIN 47100. Please absolutely
comply with the given color selections.
•
The electrical installation must be carried out according to IEC/EN
60079-14.
•
It is not permissible to fit additional components into the MultiFlow
housing or in the terminal box (e.g. additional terminals), since this
would contravene the device approval.
3.1.3
To Ensure Trouble-Free Operation
•
During welding work on the vehicle, the power supply must be
disconnected.
•
The lead entries must always be mounted at the side or underneath in
order to prevent the ingress of water into the housing.
•
Unused cable glands on the terminal box or on the MultiFlow must be
closed off watertight using blind plugs, for AI certified blind plugs.
•
The terminal and electronics boxes as well as the connectors must be
protected against direct water spray (e.g. from the tires).
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