Installing The Access Point In Hazardous Locations - Cisco Aironet 1520 Series Mounting Instructions

Screw the Stinger connector into the POC connector opening, and hand-tighten.
Step 11
Use an adjustable wrench to tighten the Stinger connector to6 to 7 ft lbs (8.1to 9.5 Nm).
Step 12
Use a Phillips screw driver to tighten the stinger set-screw on the RF splitter to 2.7 to 3.2 ft lbs
Step 13
(3.66 to 4.34 Nm).
Before connecting cable POC power to the access point, ensure that the antennas are attached to the
Step 14
access point.
Step 15 Connect or attach the cable company's POC cable to the Stinger connector according to their
specifications.
Step 16 Turn on cable POC power.
Step 17 Reinsert the RF splitter shunt.
Step 18 Check the cable modem's Power and Cable LEDs and verify the cable modem receives power and
registers to the cable network. The Power LED (fifth LED from the hinge) is green to indicate power is
available.The Cable LED ( second LED from the hinge) should be blinking green to indicate scanning
the cable network and green to indicate registered on the cable network.
Close the hinged cover (see the
Step 19

Installing the Access Point in Hazardous Locations

Note This document does not provide specific procedures for installing conduit. You must ensure that your
installation techniques and procedures comply with Class I, Division 2, Zone 2 hazardous location
installation regulations for your geographic location.
Caution
The access point's hazardous location option complies with safety standards for Class I, Division 2, Zone
2 hazardous locations where ignitable concentrations of flammable gases, vapors, or liquids are not
likely to exist under normal operation conditions).
When you select the hazardous location option as part of the ordering process, Cisco configures the
system to contain the new components. Two conduit adaptors and assembly instructions placed in the
shipping box provide information and assembly procedures. The hazardous location option configures
the access point as follows:
•
•
Do not use any form of sealant or gasket material when joining conduit components.
Caution
78-18269-04
This product is rated only IP66 for hazardous location installations and IP67 for
non-hazardous location installations.
The battery pack is removed because battery construction does not meet hazardous location
requirements.
The AC power connections are moved to the inside of the access point by installing an AC entry
board containing a terminal block. To comply with hazardous location requirements, AC power must
be installed through rigid metal conduit to the terminal block.
Cisco Aironet 1520 Series Outdoor Mesh Access Point Mounting Instructions
"Closing the Access Point Hinged Cover" section on page
Installing the Access Point in Hazardous Locations
37).
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