Grounding The Router - Cisco IR829 Hardware Installation Manual

Warning Avoid using or servicing any equipment that has outdoor connections during an electrical storm.
There may be a risk of electric shock from lightning. Statement 1088
The equipment shall only be used in an area of not more than pollution degree 2, as defined in IEC
Caution
60664-1.
The equipment shall be installed in a certified ATEX enclosure that provides a degree of protection not
less than IP 54 in accordance with IEC 60079-15.
Airflow around the Router must be unrestricted. The dimensions (height x width x depth) are 7.70 x 11
Caution
x 1.73 in. (19.6 x 27.9 x 4.39 cm). To prevent the Router from overheating, there must be a minimum of
1.0 in. (25.4 mm) around all surfaces of the Router.
Contact your Cisco Technical Assistance Centre (TAC) if tighter spacings are required.
This equipment is suitable for use in Class I, Division 2, Groups A, B, C, D, or only nonhazardous
Caution
locations.
This equipment is rated as follows:
Note
- DC Input Voltage: Maximum Operating Range: 9.6V to 32VDC; Nominal: 12/24 VDC
This product is suitable for use in environmental air space in accordance with section 300.22.C of the
Note
National Electrical Code and sections 2-128, 12-010(3), and 12-100 of the Canadian Electrical Code,
Part 1, C22.1. You should not install the power supply or power injector in air handling spaces.
Note The maximum ambient operating temperature range is –40 to 140°F (–40 to 60°C).

Grounding the Router

Make sure to follow any grounding requirements at your site.
Warning This equipment must be grounded. Never defeat the ground conductor or operate the equipment in the
absence of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if you are uncertain that suitable grounding is available. Statement 1024
This equipment is intended to be grounded to comply with emission and immunity requirements.
Warning
Ensure that the switch functional ground lug is connected to earth ground during normal use.
Statement 1064
To make sure that the equipment is reliably connected to earth ground, follow the grounding procedure
Caution
instructions, and use 14-to-16 AWG wire.
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Getting started with the Cisco 829 Integrated Services Router
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