Initial Energizing - ABB Zenith ZTG 30 Operation, Maintenance And Installation Manual

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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 per-
formed by a qualified person and in ac-
cordance with NFPA 70 (NEC). Ensure
this installation is properly operated
and maintained in accordance with the
safety practices of NFPA 70E.
2. Confirm rating label matches the in-
stalled application. For location see Fig-
ure 1, number 12.
3. Confirm that cables are connected
properly and torqued according to label
the ATS labeling.
4. Verify that the enclosure ground con-
nection is properly terminated.
5. Confirm that control wiring for engine
start is properly terminated to the en-
gine start contact (located in
6. Figure 1, number 8). Additionally, con-
nect all applicable digital I/O, communi-
cations, and auxiliary contact wiring.
See the manual for further information.
7. Flip slide switch (Figure 1, number 4)
to AUTO
8. 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: The HMI should illuminate if line
voltage is present and S1 LED should
light up.
2. Verify the phase to phase voltages at
the Source 1 terminals.
3. Initiate auto configure from HMI default
screen: Enter>Parameters>System Pa-
rameters>Start Automatic Configura-
tion and allow a few seconds for system
parameters to set.
4. Close the Source 2 circuit breaker.
5. Start the generator engine.
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 i
phase rotation does not match.
7. Shut down the generator engine.
8. Place the ATS in AUTO mode from the
HMI by pressing AUTO key.
9. For additional start-up guidance for the
ATS, please refer to ZTG Quick Start
Guide, document number
1SCC303023K0201.
107