Warning: This Unit Is Intended For Installation In Restricted Access Areas. A Restricted Access Area Can Be Accessed Only Through The Use Of A Special Tool, Lock And Key, Or Other Means Of Security. Statement - Cisco IE 4010 Hardware Installation Manual
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- Software configuration manual (1066 pages) ,
- Product documentation (28 pages) ,
- Hardware installation manual (86 pages)
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Hazardous Location Installation Information
This appendix provides hazardous location installation information for the Cisco IE 4010 Switchs.
Hazardous Area Installation Warnings
Caution:
When installed in a Class I. Div/Zone 2 hazardous location environment, this equipment must be installed
in a min. IP54, ATEX certified enclosure.
Caution:
Airflow around the switch must be unrestricted. To prevent the switch from overheating, there must be the
following minimum clearances:
- Top and bottom: 2.0 in. (50.8 mm)
- Sides: 2.0 in. (50.8 mm)
- Front: 2.0 in. (50.8 mm)
Contact your Cisco Technical Assistance Centre (TAC) if tighter spacings are required.
Caution:
When installed in a Class I. Div/Zone 2 hazardous location environment. this equipment must be installed
in a pollution degree 2 environment per IEC 60664-1)
Caution:
This equipment is suitable for use in Class I. Division 2 . Groups A, B . C. D. or only nonhazardous locations.
Caution:
Do not install or remove SFP modules when an explosive atmosphere may be present.
Caution:
Do not install or remove power supplies when an explosive atmosphere may be present.
Caution:
Do not use the USB Console Service Port when an explosive atmosphere may be present.
Warning:
Exposure to some chemicals could degrade the sealing properties of materials used in the sealed relay
device. Statement 381
Warning:
This unit is intended for installation in restricted access areas. A restricted access area can be accessed
only through the use of a special tool, lock and key, or other means of security. Statement 1017
Warning:
To prevent the system from overheating, do not operate it in an area that exceeds the
maximum recommended ambient temperature of :
Warning:
When you connect or disconnect the power and/or alarm connector with power applied, an electrical arc
can occur. This could cause an explosion in hazardous area installations. Be sure that all power is removed from the
switch and any other circuits. Be sure that power cannot be accidentally turned on or verify that the area is
nonhazardous before proceeding. Statement 1058
Warning:
In switch installations in a hazardous location, the DC power source could be located away from the
vicinity of the switch. Before performing any of the following procedures, locate the DC circuit to ensure that the
power is removed and cannot be turned on accidentally, or verify that the area is nonhazardous before proceeding.
Statement 1059
Warning:
This equipment is supplied as "open type" equipment. It must be mounted within an enclosure that is
suitably designed for those specific environmental conditions that will be present and appropriately designed to
prevent personal injury resulting from accessibility to live parts. The interior of the enclosure must be accessible
only by the use of a tool.
The enclosure must meet IP 54 or NEMA type 4 minimum enclosure rating standards. Statement 1063
140°F (60°C) Statement 1047
Cisco Systems, Inc.
www.cisco.com
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