PK3520_09_07 • REMOTE ACCESS CONTROLLER - 660G XT
8
4.0 System Installation Overview
NOTES:
• For Installation of the keypads refer to the manufacturer’s
installation instructions.
• The RAC 660G XT provides egress/ingress (exit/entry)
access control to locations where stand-alone locking
devices cannot be used.
4.1 Pre-Installation Procedures
Before starting:
• Ensure that all cabling is available for the required wiring
of peripherals as indicated in the instructions supplied
with each product to be connected and for the power
adaptor if needed.
• Be sure to have all tools listed on the tool list in section 3.1.
• Be sure to have every component available as ordered for
the 660G XT system being installed. Refer to the parts list
in section 3.1.
Step 1: Identify secure location for the
controller box
Important: Access to the control panel must be
restricted to authorized personnel only. (ex: service)
!
Important: If no AC power source is available near
the desired control box location, a certified electrician
must install an electrical outlet within 6 ft max of the
660G XT system.
!
• If possible, the control panel should be mounted at a
workable height with clearance to completely open the
access panel near an unswitched AC power source.
• Make sure that the controller box can be secured to the
wall or ceiling using the screws and anchors provided in
the hardware bag.
• The controller box can be either placed horizontally in the
ceiling or vertically on a concrete, wood, or plaster wall.
• The temperature in the chosen location must be between
32°F to 120°F (0°C to 49°C).
• The controller box must be in a location sheltered against
exterior elements, weather hazards and dripping water.
• Do not use cord and wall outlets for mounting of the
controller box. The unit must be fixed with the hardware
supplied.
Step 2: Identify location(s) for the keypad
and required peripherals
For ingress and egress functions, keypads must be placed
within 100 feet (30m)
from the controller box. The keypad
should be installed near the access door. The location should
be obvious and ergonomically efficient to any user.
Important: All peripherals used must be installed as
per local building codes and legislation.
!
Keypads:
The space to use the keypad must be large enough to allow
adequate clearance.
Remaining peripherals:
Determine the location required for any other 660G XT system
peripherals (REX button, remote unlock, etc) and ensure that
all required cabling is available as needed.
Step 3: Set the desired access delay
The 660G XT system factory default setting for the delay on
access devices is 3 seconds. To change the value configure
the controller board (C) dip switch SW2 settings as per Annex
A, Table 3.
Step 4: Install strain relief
Two strain reliefs (Z) are provided in the hardware bag to
secure the wires leading into the controller box and help
prevent the possibility of wire tampering.
Compression
Nut
A
Figure 8
Z
NOTE:
The two strain reliefs (Z) provided in the hardware bag
have different opening diameters to allow for a variety
of wires to be routed into the controller box. Do not
attempt to route an excessive amount of wires. If extra
strain reliefs are required please contact Kaba.