Section 5: Bypass Isolation Ats Operations - ABB Zenith ZT30 Operation And Maintenance Manual

Section 5: Bypass Isolation ATS Product Operation
harness. It also consists of an electrical panel, controller & enclosure. Refer the electrical schematic diagram provided for the
electrical connections. Follow all the warning & caution instructions before energizing the unit. Operate the switch manually before
making the electrical connections.
MX Controller
HMI
Access Panel
for Bypass
Operations
Zenith Automatic Transfer Switch
Figure S5-1: Front view of Bypass Isolation ATS in an enclosure (MX350 controller shown).
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E2231B
Bypass Switch
Annunciation Lights
ATS Contact Reset
Control Switch
Options Panel
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