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OPERATION MANUAL
Technical changes reserved
0141 0315-150 29.06.2016
Controller N321
Caution against dangerous high electrical voltage (BGV A8, GUV-V A8/W08)
Caution against dangerous explosive atmosphere (BGV A8, GUV-V A8/W21)
Electronic waste
Safety instructions
For damages caused by failure to observe these safety and operating instructions, takes over the B + B Thermo-Technik GmbH is not liable.
This device has been designed and tested in accordance to the safety regulations for electronic devices.
However, its trouble-free operation and reliability cannot be guaranteed unless the standard safety measures and special safety advises
given in this manual will be adhered to when using it.
Trouble-free operation and reliability of the device can only be guaranteed if it is not subjected to any other climatic conditions than those
stated under “Specification”.
If the device is transported from a cold to a warm environment condensation may result in a failure of the function. In such a case make sure
the device temperature has adjusted to the ambient temperature before trying a new start-up.
If device is to be connected to other devices the circuitry has to be designed most carefully. Internal connection in third party devices (e.g.
connection GND and earth) may result in not-permissible voltages impairing or destroying the device or another device connected.
Warning:
Only devices with mains input: If device is operated with a defective mains power supply (e.g. short circuit from mains voltage to output volt-
age) this may result in hazardous voltages at the device (e.g. at sensor socket) .
If there is a risk whatsoever involved in running it, the device has to be switched off immediately and to be marked accordingly to avoid re-
starting. Operator safety may be at risk if:
●
there is visible damage to the device
●
the device is not working as specified
●
the device has been stored under unsuitable conditions for a longer time
In case of doubt, please return device to manufacturer for repair or maintenance.
Caution:
Do not use these product as safety or emergency stop devices, or in any other application where failure of the product could result in per-
sonal injury or material damage. Failure to comply with these instructions could result in death or serious injury and material damage.
Intended Use
The use of the unit in fields other than those indicated under “SAFETY INSTRUCTIONS” is not allowed for safety reasons.
This instruction manual does not at all substitute any additional instruction manual of connected accessoriy!
Disposal
This unit has been marked in accordance with the European Device 2002/96/EC on waste electrical and electronic equipment (WEEE)
At the end of its operating life-time, dispose of the unit as electrical scrap.
Please ask either
B+B Thermo-Technik GmbH
or your specialist dealer for information on your local collection point.
Within the scope of application of this Directive,
B+B Thermo-Technik GmbH
is responsible for proper disposal of this unit.
B+B Thermo-Technik GmbH | Heinrich-Hertz-Str. 4 | D-78166 Donaueschingen
Fon +49 771 83160 | Fax +49 771 831650 | [email protected] | bb-sensors.com
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