200291 / 8220601300
2015-04-15·BA00·III·en·02
Safety notes
5
Control and Distribution Panels
Series 8220
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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 panels 8220 consist of an enclosure 8225 and specific built-in components.
The built-in components are standard electrical switching devices designed and wired
according to customer specifications. They are suitable for installation of measuring
devices as well as conduction of electrical energy.
For direct cable entry into enclosures, flameproof cable glands or threaded holes for
conduit connection can be applied. For indirect cable entry, connection chamber
enclosures with type of protection "Increased safety e" - Series 8146, 8150
and 8125 - are used.
DANGER
Explosion hazard due to modifications and alterations to the device!
Non-compliance results in severe or fatal injuries.
• Do not modify or alter the device. No liability or warranty for damage
resulting from modifications and alterations.
DANGER
Explosion hazard due to improper use!
Non-compliance results in severe or fatal injuries.
• Use the device only according to the operating conditions described in
these operating instructions.
