Table Of Contents - ABB Zenith ZT30 Operation And Maintenance Manual

Table of Contents

Section 1: General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Section 3: Lifting, Mounting and Installation ATS & Bypass . . . . . . . . . . . . . . . 6
Unpacking the ATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Lifting and Mounting Guidance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Tools Needed for Installation and Maintenance . . . . . . . . . . . . . . . . . . 9
Power Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Section 4: Standalone ATS Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Sequence of Operations - Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . 12
Sequence of Operations - Automatic Mode . . . . . . . . . . . . . . . . . . . . . 13
Section 5: Bypass Isolation ATS Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sequence of Operations - Manual Mode - Isolation . . . . . . . . . . . . . . 21
ATS Sequence of Operations - Manual Mode . . . . . . . . . . . . . . . . . . . . 21
Bypass ATS Sequence of Operations - Racking Operations . . . . . . . . 22
Sequence of Operation - Automatic mode - Isolation ATS . . . . . . . . . 25
Zenith Automatic Transfer Switch
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
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