ABB Zenith ZTG T Series Operation, Maintenance, And Installation Manual
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ABB Zenith ZTG T Series Operation, Maintenance, And Installation Manual

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O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E
Zenith ZTG T-series
For ZTG(D/CT) T-series automatic
transfer switches 1600-3000 A,
208-480 Vac

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  • Page 1 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Zenith ZTG T-series For ZTG(D/CT) T-series automatic transfer switches 1600-3000 A, 208-480 Vac...
  • Page 2 Consider all sources age claim with the transportation com- of power, including the possibility of pany, and notify your local ABB sales backfeeding. office. • Disconnect all sources of electric power...
  • Page 3 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — Operation, maintenance, and installation instruction...

  • Page 4: Table Of Contents

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — Operation and maintenance instruction Automatic transfer switches, Zenith ZTG T-series ATS Introduction 1.1 Hazard Categories 1.2 Warranty...
  • Page 5 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Electronic accessories Troubleshooting 6.1 Alarms 6.2 Warnings...

  • Page 6: Introduction

    1.1 Hazard Categories of the Zenith ZTG(D/CT) T-series 1600-3000 A, 208-480 Vac automatic The following important highlighted transfer switches, manufactured by ABB. information appears throughout this Installation instructions for the transfer document to warn of potential hazards switch and available accessories can be or to call attention to information that found in Chapters 9 and 10.

  • Page 7: Warranty

    Contact Service team at: +1 800 637 1738 ABB Zenith assumes no obligation of or epis.pqservice@abb.com for 24-hour notice to holders of this document with support.

  • Page 8: Product Overview

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 2 Product overview — 2.1 General overview C – Controller C –...
  • Page 9 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Operation types In this table you can find the differences The HMI is the control interface of the automatic transfer switch open and...

  • Page 10: Led Functionally In Hmi

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 2.2 LED functionality in HMI ΔU 20% / Δf 10% Generator O Position stop delay...
  • Page 11 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Bypass Lamp Auto load...

  • Page 12: Zenith Ztg (D/Ct)T-Series Features

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 2.3 Zenith ZTG (D/CT) T-series features Feature comparison ZTG(D/CT) (LCD screen) controls Ampere sizes available 1600-3000A (open, delayed, &...
  • Page 13 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Feature comparison ZTG(D/CT) (LCD screen) controls Generator stop delay, min 0-60...
  • Page 14 Enclosures Type 1, 3R, 4, 12, and 4X For applications Mains - Mains Mains - Generator1) Contact ABB for applications with smaller than 20 KVA gensets. — Table 3 ATS features not limited to what is in the table above...

  • Page 15: Operation

    O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 2.4 Operation Switching sequence / Automatic Open / Delayed transition...
  • Page 16 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A SOURCE 2 Priority (No generator) The switching sequence can be summarized in the following steps: An anomaly occurs on SOURCE 2 Override momentary S2 outage delay Transfer from S2 to S1 delay...
  • Page 17 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Closed Transition SOURCE 1 Priority (SOURCE 2 = Generator) The switching sequence can be summarized in the following steps: Activate test on load (HMI or digital input)

  • Page 18: General Operation

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — Operation of Automatic Transfer Switch Equipment — 3.1 Position indication 3.1.1 Position Indication - R5 Source Indication with manual operating...
  • Page 19 DISCONNECT all power sources prior to instal- lation, operation, service, and maintenance of all electrical equipment. These activities shall be performed only by certifed ABB Zenith tech- nicians or qualifed electricians. Only use the charging handle to perform manual operation of the transfer switch.

  • Page 20: Operation Of Automatic Transfer Switch Equipment -R5

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A 3.2.1 Operation of Automatic Transfer Switch Equipment - R5 Stand-alone ABB Zenith automatic trans- fer switches are not designed to be oper- ated manually under load.

  • Page 21: Navigating Hmi Menu

    O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 4 Navigating menu —...
  • Page 22 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Description of the icons Alarm List 11:06 Alarm List System Overview Invalid Date S1 Ok Not Ok S2...

  • Page 23: Start Screens

    O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E 4.1.1 Start screens 11:06 11:06 System Overview...

  • Page 24: Enter Key, Main Menu

    Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A 4.1.2 Enter key, main menu Main menu Information When you have changed the parameter, always go back in the menu by pressing Esc- key and when prompted confirm changes with Enter-key.
  • Page 25 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Operation *Default Bypass Time Delay Bypass any currently running time delay.
  • Page 26 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Parameters *Default System parameters Start Automatic Configuration Power distribution systems (see Fig. 2.2) Source 1 1 Phase, 2 Wire 1 Phase, 3 Wire (Split-Phase)
  • Page 27 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Parameters (continued) *Default Device Parameters In-phase Monitor...
  • Page 28 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Parameters (continued) *Default Device Parameters (continued) Time Delays (continued) Override S2 0…60 min S1 priority: How long the device is keeping Failure...
  • Page 29 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Parameters (continued) *Default Device Parameters (continued) Voltage &...
  • Page 30 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Parameters (continued) *Default Device Parameters (continued) Generator Exercisers Switch and generator functioning can be tested automatically and also periodically by using four independent exerciser events.
  • Page 31 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Parameters (continued) *Default Device Parameters (continued) Hight current alarm...
  • Page 32 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Measurements Switch Diagnostics Total operations I-O-II switches: Total number of transfers I-O, O-II, II-O and O-I.
  • Page 33 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Settings *Default Standard I/O Settings I 01 / I 02 / I 03...
  • Page 34 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Settings *Default Standard I/O Settings (continued) O 01 Function No Function Output disabled.
  • Page 35 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Settings *Default Standard I/O Settings (continued) Elevator pre-transfer...
  • Page 36 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Test *Default On-Load Test Settings Bypass Local Test Bypass if Generator fails* Stay on Generator Bypass Remote Test Bypass if Generator fails*...

  • Page 37: Esc Key

    O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E 4.1.3 Esc key Alarm List Invalid Date Ethernet disconnected...
  • Page 38 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 5 Electronic accessories Warning Hazardous voltage may be present within the panel when connecting electronic accesso- ries.
  • Page 39 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 6 Troubleshooting Warning Any troubleshooting should be conducted by trained and authorized personnel only.
  • Page 40 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Message (continued) Fault Action S2 unbalance Phases of source 2 are not symmetric Check the power source S2 phase rotation Phase rotation of source 2 is different...
  • Page 41 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Message (continued) Fault Action Local bus...
  • Page 42 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 6.3 Information Touch Message Description Invalid Date Date not set Test on Load Test on load sequence active Test off Load...
  • Page 43 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 7 Technical data —...
  • Page 44 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Automatic transfer switch, I/O contacts Cabling Rating / Remark Generator start/stop 2Cable ".08…1.5 mm²...
  • Page 45 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E AC15 AC12 AC13 Ue/[V]...
  • Page 46 See Fig. 7.4 See Fig. 7.4 for delayed/closed for delayed/closed transition transition J1: SOURCE 1 ON BUS ON BUS TO ABB (CLOSE S1) (OPEN S2) CONTROLLER FOR USE WITH LOAD SWITCH SHED OPTION CN/CEO ON BUS CLOSE S2...
  • Page 47 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E OPEN TRANSITION POWER PANEL COMPONENT DIAGRAM J5: ATS COMMAND OUT LOCATED ON TRU CONTROL...
  • Page 48 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A AUTOMATIC TRANSFER SWITCH LIMIT SWITCH ACTUATION CHART ATS CONTACT LOCATON X = ACTUATED SOURCE1 OPEN...
  • Page 49 Failure to do so may result in serious injury the information menu from the HMI. or death. Routine Inspection Maintenance Principle ABB recommends a routine (such as The Zenith ZTG(D/CT) T-series 1600- annual) inspection to, e.g. , check 3000, 208-480 Vac automatic transfer electrical termination temperatures, switches, powered by TruONE™, are...
  • Page 50 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.
  • Page 51 This in- cludes damage to the enclosure, power panel, control panel and wiring harness. If any damage is found or suspected, file a claim as soon as possible with the carrier and notify the nearest ABB Zenith representative.
  • Page 52 Lifting, Mounting and Installation Warning Due to hazardous voltages and currents, ABB The safe operation of your switch at all recommends that an ABB Certified technician times is paramount to ABB. Please recog- or a qualified electrician perform the installa- tion &...
  • Page 53 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E Lifting Guidelines for Enclosed Auto- matic Transfer Switches 1. ABB Zenith automatic transfer switches 4. Refer to the dimensional drawing for are mounted onto a wooden pallet using the center of gravity (denoted as CG), bolts and nuts.
  • Page 54 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A Lifting Guidelines for Open Style Auto- matic Transfer Switch 1. ABB Zenith Open style ATS units are 5. While lifting the unit using lifting mounted onto a wooden pallet using re- chains, it is recommended to maintain quired brackets.
  • Page 55 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 9.4 Mounting the automatic transfer switch 9.4.1 Mounting hole dimensions ATS panel...
  • Page 56 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A 9.4.3 Mounting hole dimensions (stand-alone ATS, no enclosure) 25.8 [655] .512 TYP 24.0 1.2 TYP...
  • Page 57 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 9.5 Wire Connection Notice Lugs come pre-installed and torqued...
  • Page 58 — 9.6 Final Equipment Inspection Prior to energizing the transfer switch: Each ABB Zenith transfer switch is factory wired and tested. A complete information 1. Remove any debris incurred, with a package is furnished with each switch vacuum, due to shipment or installation.
  • Page 59 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E — 9.7 Initial Energizing Energizing the panel Before proceeding, refer to the informa-...
  • Page 60 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — Accessories Warning Any troubleshooting should be conducted by trained and authorized personnel only. Appropriate personal protectiveequipment (PPE) shall be used when troubleshooting the ATS panel.
  • Page 61 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E OXEA1 Ekip —...
  • Page 62 Z E N I T H Z T G ( D/C T ) T- S E R I E S 1 6 0 0 - 3 0 0 0 A — 11 Replacement Parts ZTG series replacement parts Category Application/Description Order code Open transition OXAHMI-L3...
  • Page 63 O P E R AT I O N , M A I N T E N A N C E , A N D I N S TA L L AT I O N G U I D E ZTG series replacement parts (continued) Category Application/Description Order code...
  • Page 64 — Contact us ABB Zenith Controls, Inc. 305 Gregson Drive Cary, NC 27511 24-hour support: ABB Technical Services +1 (800) 637-1738 epis.pqservice@abb.com abb.com/lowvoltage © Copyright 2021 ABB. All rights reserved. Specifications subject to change without notice.

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