Cisco 1552S Installation Manual page 92

Powering the Access Point
Figure 3-24
1
Customer-supplied 1/2" NPT Pipe (North
American/ATEX) or sheathed cable (ATEX
only).
2 Customer-supplied harness
3 Attach GND wire to terminal ring. Attach
terminal ring to chassis as shown.
Notes
1
2
3
Remove the cover and set it aside.
Step 3
Step 4 Route the AC power cable through the 1/2-NPT port.
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
Cisco Aironet 1552 Series for Hazardous Locations Installation Guide
3-78
AC Power Installation—Model AIR-CAP1552H-A-K9
3
2
1
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).
Chapter 3 Installing the 1552 Series Access Points in Hazardous Locations
4
4
AC Entry Cover
Loosen the captive screws (3x) to open
•
cover.
Reattach after harness has been installed.
•
5 Terminal block
5