User's Manual

AC or DC P ower Cabling Installation Chapter 4: Access P oint Hardw are Installation
AC or DC Power Cabling Installation
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■
■
■
Objective
This section contains the procedure for installing the AC power cable.
This equipment uses dangerous v oltages and is capable of causing death. Use extreme
caution when handling and testing this equipment. Earth connection is essential before
connecting the power due to the presence of high earth leakage current.
AC Cable Description
Cable E as listed in T able 3 -1 is required for this installation.
The minimum bend radius for this cable is 90 mm.
Tools Required
The following tools are required to install the AC power cables.
• No . 2 Blade screw driver
AC Power Connection Procedure
F ollow the steps in Procedure 4 -7 to connect a 100/240 V AC , Single Phase AC power cable to
the Base Control Unit (B CU). The AC power cable will be routed through one and one -half inch
conduit to the appropriate access hole on the underside of the B CU . The circuit breaker rating
ofr the AC Surge Protect is 25 A.
Branch Circuit protection to be provided during installation. A Single pole 25A rated circuit
breaker or adequately rated fuse shall be used for nominal 110/240 V AC installations." "F or
supply connections, use wires suitable for at least 75°C" "Unit is intended for installation in
Restricted Access Locations"
4 -22 68P09277A59 -8
PRELIMINARY - UNDER DEVELOPMENT MA Y 2007