8
Andover Controls Corporation
The AC connection consists of both terminals (Hot and Neutral) from the power-line
and a third wire tied to a common Earth ground.
•
High voltage AC Power wiring should be routed to the conduit opening nearest
the AC power terminals.
•
Do not bundle or route AC Power wiring with low voltage input or output wiring.
•
Be absolutely certain that your USA installation complies with all aspects of the
National Electric Code, NFPA 70. Be
especially
sure that your system is properly
grounded.
Warning
Make sure that AC power is
not
applied to the power cable while you are
wiring the module, or you could receive an electrical shock that is life-
threatening.
Connecting Grounds
The power supply must be connected to true Earth ground. When used in an
enclosure, be sure to connect the enclosure to Earth ground as well. The Continuum
enclosure includes a special Chassis Ground stud that can be found at the lower left
bottom of the inside as shown below. Connect your grounds at that point.
Connect incoming power line Ground
And Power Supply Ground to this point.
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