Best Power B510-1250A User Manual

VTS 1000/1250A Automatic Transfer Switch Installation and User Manual Full Version File: VTS 1000/1250A Rev1.6.doc, Septembe

WARNING: Power lines may carry high voltage which can cause serious injury or death. Extreme caution must be exercised when any power connections are

TABLE 2: 400-600A Lug Torque Values Internal socket size across flats in inches Tightening torque in inch pounds 3/8 375 Wire size range 2 to 600MC

VTS 1000 Series Customer Connections * Please note the VTS1000 Series Transfer Switch consists of the above 12 position terminal block for custo

3.0 Vigilant Series General Operation: The VTS series transfer switch in combination with DynaGen’s VTSC100 timing module will allow for the automati

4:0 Vigilant Series adjustments and settings: Danger: Never adjust settings while energized. Completely isolate all sources of power from controlle

.1 System Adjustments: 1: 120/240 or 277/480 VAC: Switch #1. The dip switch located on the VTSC100 is used to set the unit for 120/240 or

4.2 Timing Adjustments: (*VTS 2000 series only*) 1: TDES: Time Delay Engine Start: This delay prevents unnecessary engine starts. When the VVTSC1

4.3 Testing Adjustments: (*VTS 2000 series only*) 1: Controller test switch: Manual testing of DynaGen’s VLC 2000 series transfer switches may

5.0 Open Type Transfer Switches: Open type options allow transfer switches to be shipped with no enclosures. All open type UL approved transfer swit

6.0: MANUAL TRANSFER OF MECHANISM WARNING: Manual transferring is not recommended. If performing an emergency ma

Thank You For Purchasing This DynaGen Product Please Read Manual Before Installing Unit Receipt of Shipment and Warranty Return Information Upon

To transfer from Normal to Emergency position: 1. Push “Trip” using an object such as a screwdriver to open the normal poles. 2. Set removable han

7.0 RECOMMENDED MAINTENANCE WARNING: When performing any maintenance of the mechanism, isolate the transfer switch

8:1 VTS 1000A - 3 GENERAL ARRANGEMENT

8:2 VTS 1250A - 3 GENERAL ARRANGEMENT

8:3 VTS1-1000/1250-2-240-12 WIRING DIAGRAM

8:4 VTS1-1000/1250-3-208-12 WIRING DIAGRAM

8:5 VTS1-1000/1250-3-480-12 WIRING DIAGRAM

8:6 VTS2-1000/1250-2-240-12/24 WIRING DIAGRAM

8:7 VTS2-1000/1250-3-208-12/24 WIRING DIAGRAM

8:8 VTS2-1000/1250-3-480-12/24 WIRING DIAGRAM

Table of Contents VTS 1000A / 1250A Specifications 4 1.0 Vigilant Product Series 5 1.1 Receiving, Handling, and Storage 6 1.1.1 Receivin

10 ENGINE EXERCISER AND EXTERNAL LED ANNUNCIATION Introduction

Note: The exerciser clock has a backup battery. The clock runs off the battery when utility power is not available. The battery is not rechargeable.

Program review: 1. Repeatedly press Timer button to advance display to each subsequent “On” or “Off” user settings. 2. The user set Days and Time

CONTENTS PAGE Replacement Parts Identificat

VTS2-1000,1250-2-240-D 1261R3 1268R4 VTS1-1000,1250-2-240-D

Figure 2. CONTROL BOARD MOUNTING SCREW LOCATIONS The control board can now be removed from the inner panel. Remove each screw, spacer and nylon wash

TO REPLACE THE SWITCH UNIT First, make certain that the switch is disconnected from all power and control sources. Undo the front cover screws, or

Figure 5. SWITCH REMOVAL Disconnect all the power and control wiring connections to the switch. Carefully withdraw the power cables from the switch

First, make certain that the switch is disconnected from all power and control sources. Undo the front cover screws, or open the door depending on the

VTS 1000/1250A Specifications Vigilant Series Transfer Switches do not support Delta configurations. Vigilant Series 1000 series Controls not includ

TO REPLACE THE WIRING HARNESS The replacement wiring harness is supplied as a complete unit, pre-formed as far as possible thus permitting a virtual

Figure 7. NEUTRAL PLATE ASSEMBLY

UL Withstand / Closing Ratings 20,000A with properly rated 1250A circuit breaker@480V (1000A) 25,000A with properly rated 1600A circuit breaker@480V (

1:0 Vigilant Product Series: The VTS series transfer switch consists of 2 uniquely designed product series. Product series consist of the 1000 or 200

1:1 Receiving, Handling, and Storage Receiving: Every effort is made to ensure that your vigilant transfer switch arrives at its destination undama

1.2 Vigilant Catalog Number Identification The Vigilant Transfer Switch product numbering scheme provides significant information pertaining to a s

2:0 Vigilant Series Installation and Wiring: 2:1 General Information: All Vigilant transfer switches are factory tested and approved. Customer insta