Cisco Aironet 1550 Series Hardware Installation Manual page 107

Chapter 2 Installing the Access Point
1
Customer-supplied ½ NPT Pipe (North
American/ATEX) or sheathed cable (ATEX
only). When installing the ½ NPT pipe or
cable gland on the AP, the use of a thread
sealant (for example, Loctite® 565) is
required.
2 Customer-supplied harness
3 Attach GND wire to terminal ring. Attach
terminal ring to chassis as shown.
Notes
1
2
3
Step 3 Remove the cover and set it aside.
Step 4 Route the AC power cable through the PG-13 1/2 NPT adapter serving the AC entry module.
Step 5 Use a wire stripper tool to remove the insulation from each wire. Remove only enough wire to provide
a solid connection in the terminal block. The hot wires should have no bare wire exposed after the
connection is made.
Insert the ground wire into the provided ground lug and use a crimping tool to secure the connection.
Step 6
Install the ground lug and tighten the connection with a Phillips screwdriver. To prevent stripping the
Step 7
screw threads, do not overtighten.
Insert each hot wire into the AC entry terminal block.
Step 8
Use a Phillips screwdriver to tighten the terminal block set screws to secure the wires in the terminal
Step 9
block.
Verify that no bare wire is exposed. If wire is exposed, remove it from the terminal block, adjust the
Step 10
length, and reinstall.
Check your work.
Step 11
Reinstall the AC entry module top cover and tighten the captive screws. Do not overtighten.
Step 12
Close the access point hinged cover. See the
Step 13
page 2-37
Install the Ethernet backhaul cable. See the next section for instructions.
Step 14
OL-24247-01
The installer/integrator is responsible for supplying the appropriate
certified components as part of the overall designed system and must
maintain the access point environmental integrity of IP67 rating.
The water-tight gland device selected by the installer/integrator must be
equal to or greater (better) than the specifications listed for device
referenced as Sealcon CD-13AR-EX with a Buna-N O-ring.
The torque specification for water-tight glands are 6 to 7 ft-lbs (8.1 to 9.5
N.m).
for details.
Cisco Aironet 1550 Series Outdoor Mesh Access Point Hardware Installation Guide
Installing the Access Point in Hazardous Locations
4
AC Entry Cover
Loosen the captive screws (3x) to open
•
cover.
Reattach after harness has been installed.
•
5 Terminal block
"Closing the Access Point Hinged Cover" section on
2-67