140759 / 8208602300
2014-04-14·BA00·III·en·01
Safety Notes
5
Control unit
Series 8208/1, 8208/2
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3
Safety Notes
3.1
Operating Instructions Storage
• Read the operating instructions carefully and store them at the mounting location of
the device.
• Observe applicable documents and operating instructions of the devices to be
connected.
3.2
Safe Use
• Read and observe the safety notes in these operating instructions!
• Use the device in accordance with its intended and approved purpose only.
• We cannot be held liable for damage caused by incorrect or unauthorized use or by
non-compliance with these operating instructions.
• Before installation and commissioning, make sure that the device is not damaged.
• Work on the device (installation, maintenance, overhaul, repair) may only be carried
out by appropriately authorized and trained personnel.
• During installation and operation observe the information (characteristic values and
rated operating conditions) on the rating, data and information plates located on the
device.
• Always consult with R. STAHL Schaltgeräte GmbH in case of operating conditions
which deviate from the technical data.
3.3
Modifications and Alterations
4
Function and Device Design
4.1
Function
The control units 8208/1 and 8208/2 are explosion-protected components of type of
protection "flameproof enclosure". They are used for control and switching functions of
electric equipment. When used in Zones 1 or 2, the device must be built into an enclosure
which corresponds to the requirements of IEC/EN 60079-0, paragraph 1.
WARNING
Danger due to modifications and alterations to the device!
Explosion protection is impaired!
• Do not modify or change the device.
• No liability or warranty for damage resulting from modifications and
alterations.
WARNING
Danger due to improper use!
Explosion protection is impaired!
• The device may only be used according to the operating conditions
described in these operating instructions.
