2
65
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9.8 Initial Energizing
Before proceeding, refer to the informa-
tion package supplied with the ATS and
read and understand the information on
all accessories provided, including this
complete document.
Before energizing the panel
1. Confirm that installation has been
performed by a qualified person and in
2. Confirm rating label matches the
installed application. Rating label is
located inside the panel enclosure.
3. Confirm that cables are connected
properly and torqued according to label
the ATS labeling.
connection is properly terminated.
start is properly terminated to the en-
auxiliary contact wiring.
to AUTO.
7. Ensure that all objects and debris are
removed from enclosure, and enclosure
is closed and latched.
Energizing the panel
1. Close Source 1 circuit breaker.
NOTE:
voltage is present and S1 LED should
light up.
2. Verify the phase to phase voltages at
the Source 1 terminals.
switch and allow a few seconds for sys-
tem parameters to set before returning
the switch to off.
NOTE: If generator voltage is present at
Source 2 terminals, S2 LED should light
up.
6. Verify phase rotation of S1 matches
that of S2.
NOTE: The ATS will not allow transfer if
phase rotation does not match.
7. Shut down the generator engine.
8. Place the ATS in AUTO mode from the
9. For additional start-up guidance for the
ATS, please refer to ZTX Quick Start
Notice
Ensure this installation is properly operated
and maintained in accordance with the safety
practices of NFPA 70E.
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