K T - 1 0 0 I n s t a l l a t i o n M a n u a l
5
S e c t i o n 2 : M o u n t i n g a n d Wi r i n g t h e K T - 1 0 0
D o o r C o n t r o l l e r
Step 1•Unpacking the KT-100
The KT-100 Controller has been designed to be mounted on a
wall in a single gang electrical box without any additional
enclosure.
Before installing the KT-100 Door Controller:
1.
Unpack the KT-100 Controller package. The following
items are required to install the KT-100:
◗
KT-100 Controller with accessory kit (included),
◗
PC4204 DC Power Supply with battery backup
(suggested, not included),
◗
AC transformer; Input: 120 or 230 VAC; Output: 16
VAC, 40VA, class 2 (not included)
◗
One 12-volt lead-acid battery 7A/h (not included)
◗
Ground clamp (not included).
2.
Verify the content for any missing item/part or damaged
component. Any missing or damaged item should be
reported immediately.
Step 2•
Selecting a Mounting Location
The KT-100 Door Controller should be accessible for ease of
installation and maintenance.
Select an ideal indoor location using the
following guidelines:
◗
Stay away from electrical or communication
devices: controllers must be located at a minimum
distance of 2 m (6 feet) from any high voltage
equipment or wiring (> 230 Volts) and from
electrical equipment susceptible of generating
electrical interference, at a minimum distance of 1
meter (3 feet) from telephone equipment or lines,
and at a minimum of 8 meters (25 feet) from any
transmitting equipment.
◗
The controller should be mounted indoors in a
secure location providing normal temperature and
humidity levels.
◗
Controllers should be located close to the controlled
door.
◗
Physical access, using keys, on controlled door must
be provided so that the KT-100 can easily be
accessed for servicing in case of malfunctions.
Step 3•
Installing the Power Supply
The suggested power supply is the KT-PC4204.
The power supply cabinet (Kantech part no. KT-4051CAB) is
large enough to accommodate the battery backup supply and the
necessary wiring connections for most applications. EMT
(Electrical Metallic Tubing) conduit knockouts are provided in
2.2 cm (7/8”) on all sides of the cabinet.
NOTE:
Power should only be applied to the unit when all con-
nections are completed and tested.
For details on installing the KT-PC4204, refer to “Mounting the
KT-PC4204” on page 11.
NOTE:
If you are installing another type of power supply, refer
to the manufacturer’s instruction.
Step 4•
Installing the KT-100 Unit
The following diagram illustrates a typical door
layout:
Door handle.
The outside door handle (or knob) should be
permanently locked. The access controller should always be the
one which unlocks the door by releasing the electric lock. The
inside door handle should be free (unlocked) to permit safe exit
in case of emergency. To prevent a door from being left
manually unlocked, make sure there are no lock/unlock buttons
on the inside doorknob.
