tekmar 482 tN4 Gateway - Manual (Page 3)

3 of 12 © 2012 D 482 - 01/12
Electrical Drawings
The electrical drawing examples on the following pages
show the 482 in common applications. These drawings
have a brief explanation of what is being operated in each
system. Choose the components in your system and use
the drawings as a guide to aid in wiring your system. These
are only concept drawings, not engineered drawings.
They are not intended to describe a complete system nor
any particular system. It is up to the system designer to
determine the necessary components for and configuration
of the particular system being designed including additional
equipment, isolation relays (for loads greater than the
controls specified output ratings) and any safety devices,
which in the judgment of the designer are appropriate in
order to properly size, configure and design that system
and to ensure compliance with building and safety code
requirements.
Mounting
The control can be mounted on
a standard DIN rail. First remove
the control from its base and
then, using the hooks and spring
clip on the back of the control,
mount it onto the DIN rail. This
will be a popular option for those
who prefer to mount the control
inside a larger electrical panel. The wiring can enter the bottom
or the back of the enclosure.
Knock-outs provided in the base
allow the wiring to be run in
conduit up to the enclosure. The
base also has holes that line up
with the mounting holes of most
common electrical boxes.
Press down at the fingertip
grips on top of the front cover
and pull out and down. Lift the front cover up and
away from the control. Loosen the screws at the
front of the wiring cover. The wiring cover pulls straight
out from the wiring chamber.
The base is ready for mounting. The control lifts up and
away from the base. Press the control release
clip on the base inside the
wiring chamber and slide
the control upwards. Remove the safety dividers
from the wiring chamber by
pulling them straight out of
their grooves.
There are 10 conduit knock-outs at the back
and bottom of the wiring chamber.
13 Mounting holes
Control
release
clip
Control release clip
Included Parts
One tN4 Gateway 482
One RJ45 to DB9 Adapter
One Data Brochure D 482 •
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• One Job Record J 482
One Plastic Bag for Brochures
One Screwdriver •
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