Panel Installation - ABB Zenith ZTX Series Operation, Maintenance, And Installation Manual

Automatic transfer switches
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9. Panel installation

Before mounting the product, please, check the product
identification from the product identification label, which is
located on the front panel under the control interface unit
(HMI). This label indicates the product model (type number),
some important technical data information, suitable wire
information, etc.
Notice
Final inspection of the equipment should be
performed prior to energizing the automatic
transfer.
Remove any dirt or debris that may have col-
lected during shipment or installation. NEVER
use compressed air. Doing so could drive dirt
or other foreign objects into electrical or me-
chanical components, which could cause dam-
age. Use an industrial-quality vacuum cleaner
to remove any dirt or foreign objects.
Be certain all cable connections are correct
and that the phase rotation of both sources
match.
Inspect the engine start connections and ver-
ify the correct connection of all control wires.
Check all programmable set points and adjust
as necessary. In addition, adjust any optional
accessories as required.
Be certain that the actual lug torque values
are in keeping with the requirements outlined
in the instruction book to ensure the integrity
of power connections.
Check to be sure that all covers and barriers
are properly installed and fastened.
If any damage is found or suspected, file a
claim as soon as possible with the carrier, and
notify the nearest ABB Zenith representative,
or call 1-800-637-1738.
57

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