Lakeshore 3f Delta Operation & Maintenance Manual Download

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O & M Manual – Insulated Case ATS Rev: October 2020

Publication Number:

MN0100700E

Version: V10.01.20

Page 1

OPERATION & MAINTENANCE MANUAL

Molded Case Automatic Transfer Switch

(Single or Dual Motor Operated)

(System Types: 3

Wye, 3

Delta, 1

Polyphase, 1

Single)

With LSE8600 Controller

Lake Shore Electric LLC.

205 Willis Street

Bedford, OH 44146

Website:

www.lake-shore-electric.com

Email:

[email protected]

Phone:

440.232.0200

Toll Free:

800.225.0141

Summary of Contents for 3f Delta

Page 1: ...E MANUAL Molded Case Automatic Transfer Switch Single or Dual Motor Operated System Types 3 Wye 3 Delta 1 Polyphase 1 Single With LSE8600 Controller Lake Shore Electric LLC 205 Willis Street Bedford O...

Page 2: ...essary corrections constitute the full extent of Lake Shore s warranty There are no warranties which extend beyond those described herein This warranty is exclusive and is in lieu of all other warrant...

Page 3: ...ut Expansion Module DSE2157 19 4 1 2 2 Relay 8 Input Expansion Module DSE2130 20 4 1 2 3 LED 8 Annunciator Expansion Module DSE2548 22 4 1 2 4 Ethernet Communication Module DSE89x 24 4 1 3 LSE8600 Con...

Page 4: ...intenance 50 5 4 Motor Assembly 50 6 Molded Case Switches 52 6 1 General Information 52 6 2 Inspection and Maintenance 52 7 Troubleshooting Guide 53 7 1 LSE8600 Configuration Suite Software Installati...

Page 5: ...ion Transfer CTT Optional 75 8 14 Battery Charger BC Optional 76 8 15 Dual Prime Source DPS U to U Optional 76 8 16 Utility to Generator System Standard 76 8 17 Generator to Generator System Optional...

Page 6: ...26 Figure 18 DSENet Module Setup 26 Figure 19 S1 Remote Control Page 26 Figure 20 Top PLC Terminals 27 Figure 21 Bottom PLC Terminals 28 Figure 22 RS232 Pinouts View looking into the Male Connector 2...

Page 7: ...s 29 Table 8 Communications 29 Table 9 Individual Plugs 30 Table 10 Spare Parts for LSE8600 Controller 30 Table 11 LSE8600 Control Push Button Descriptions 31 Table 12 LSE8600 Control Push Button Desc...

Page 8: ...in the ON position simultaneously The two control systems provide a redundant interlocking scheme which provides a Fail Safe design Note This mechanical interlock is not provided on units equipped wi...

Page 9: ...nce in changing these settings In the event of a drop in any phase of the preferred voltage below the dropout set point the LSE8600 Controller will follow these steps 1 The S1 light on the LSE8600 con...

Page 10: ...Default setting of 3 seconds This would be the standard Engine Generator Start Delay time to avoid nuisance transfers 3 Then the S1 Return Delay will time for the Factory Default setting of 3 seconds...

Page 11: ...that stamped on the nameplate of the transfer switch so please verify the equipment received is built for the system it is being installed within 3 1 Mounting and Connecting The standard Lake Shore t...

Page 12: ...rear connected switches ensure there is no strain on the studs due to improper alignment Table 3 Automatic Transfer Switch Nomenclature Nomenclature Names Definition ATS Automatic Transfer Switch NS...

Page 13: ...r slip screws are tight 2 screws per motor so that the motor s do not slip when they are powered up in the following sections See Figure 1 Motor Slip Screws for quick location reference These must be...

Page 14: ...ed NL1 NL2 NL3 and GND Delta 1 Systems Terminals are labeled NL1 NL2 NE and GND Polyphase 1 Systems Terminals are labeled NL1 NE and GND Single Phase 8 Power Cables Connect the cables from Back Up Pow...

Page 15: ...e system it is being installed within 3 2 1 ATS Control Start Up 1 Verify the DC voltage on terminals to terminals designated on the specific units schematic drawing XXXXXX 03 drawings is available Ty...

Page 16: ...on the front of the LSE8600 controller 10 Depending on the last option selected there are three text strings that could start blinking at the top of the screen a Test On Load b Test Off Load c Prohibi...

Page 17: ...LC based Automatic Transfer Switch ATS controller It consists of four major parts 1 Self Seeking Power Supply SSPS 2 Expansion Modules EMs 3 LSE8600 Controller Rear Controls HMI 4 LSE8600 Controller F...

Page 18: ...0100700E Version V10 01 20 Page 18 4 1 1 Self Seeking Power Supply This is an optional accessory that may be provided for a unit Please see unit specific drawings if purchased Figure 4 Self Seeking Po...

Page 19: ...rsion V10 01 20 Page 19 4 1 2 Expansion Modules 4 1 2 1 Relay 8 Output Expansion Module DSE2157 This is an optional accessory that may be provided for a unit Please see unit specific drawings if purch...

Page 20: ...ersion V10 01 20 Page 20 Figure 8 Expansion Module Typical Wiring Diagram 4 1 2 2 Relay 8 Input Expansion Module DSE2130 This is an optional accessory that may be provided for a unit Please see unit s...

Page 21: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 21 Figure 10 DSE2130 Dimensions Figure 11 DSE2130 Typical Wiring 1...

Page 22: ...E Version V10 01 20 Page 22 Figure 12 DSE2130 Typical Wiring 2 4 1 2 3 LED 8 Annunciator Expansion Module DSE2548 This is an optional accessory that may be provided for a unit Please see unit specific...

Page 23: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 23 Figure 14 DSE2548 Dimensions Figure 15 DSE2548 Typical Wiring...

Page 24: ...nstructions below for remote connection 1 Make an account on https www dsewebnet com 2 Click on Manage Gateways and Modules 3 Search the device using the USB Gateway ID This is a 15 character number l...

Page 25: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 25 Figure 16 DSENet Login Instructions...

Page 26: ...1 20 Page 26 Figure 17 DSENet Home Page Figure 18 DSENet Module Setup Figure 19 S1 Remote Control Page Manage Gateways and Modules Remote Monitoring Operations Quick Start Guide for Password Update as...

Page 27: ...nection to be made to the PLC in the field if available That is for connection of an audible alarm when an alarm occurs This connection is always made to Output A contact on the PLC Reference Figure 2...

Page 28: ...t C Mosfet Input 12 Input D Mosfet Input 13 Input E Mosfet Input 14 Input F Mosfet Input 15 Input G Mosfet Input 16 Input H Mosfet Input 17 Input I Mosfet Input 18 Input J Mosfet Input 19 Input K Mosf...

Page 29: ...s not exceeded Direct to PC connection requires a Crossover NULL modem RS232 cable Baud rate of controller and of master device are the same Slave ID of the controller is the same as configured in the...

Page 30: ...way 5 08 mm 007 167 18 24 7 way 5 08 mm 007 447 25 29 5 way 7 62 mm 007 473 30 37 S2 8 way 7 62 mm 007 454 38 41 S1 4 way 7 62 mm 007 171 42 47 6 way 5 08 mm 007 446 48 53 6 way 7 62 mm 007 162 RS485...

Page 31: ...t signal is present while operating in this mode the remote start does not occur IMPORTANT NOTE If S1 is available it will connect the load to source S1 Manual This button places the module into its M...

Page 32: ...e S1 load switch Pressing the Close Open S1 button when S2 is on load and S1 is within parameters the S2 load switch opens wait for the duration of the transfer delay then closes the S1 load switch Cl...

Page 33: ...ation firmware installed on the LSE8600 controller plus additional information Sub Menu Information Displayed NOTES General Information 1 Use the Down arrow Located in the Navigation Push Button Secti...

Page 34: ...ller 1 Screens will depend on the total number of alarms detected and recorded by the LSE8600 controller There will be a X Y number in the top left corner of the display screen that will indicate the...

Page 35: ...he controller inputs may have experienced a fault if this fault is seen e Warnings Non Critical Alarm Conditions The fifth mode is not selectable In the LSE8600 controller an Electrical Trip alarm ind...

Page 36: ...utput was not energized S1 Phase Rotation The module has detected a wrong phase sequence for S1 S2 Failure Unlatched The module has detected that S2 has failed for either an under over voltage frequen...

Page 37: ...hase Rotation The module has detected a wrong phase sequence for S1 S2 Breaker Auxiliary Fail Indicates that the S2 Closed Auxiliary input has not activated along with the Close S2 Output or Open S2 O...

Page 38: ...e enter the PIN If the PIN has been successfully entered or the module PIN has not been enabled the editor is displayed IMPORTANT NOTE The PIN number is not set by LSE when the ATS leaves the factory...

Page 39: ...e 25 Editor Display Current Date and Time 3 Press the button and the 01 text for the Seconds setting will start blinking 4 Press the Up Down Arrow Keys next to the button to change the Seconds setting...

Page 40: ...To see a list of timers please see Timer Factory Default Settings on page 41 4 To make changes to the timer setting press the button and the setting that may be changed will start blinking 5 Use the U...

Page 41: ...Transfer Factory Default 5 sec f Non Sync Transfer Time Delay in Neutral Both Source Switches Open and Load is in the Dark NOTE Other timers affect this setting and the minimum time is 3 secs but not...

Page 42: ...the right arrow next to the button four times The top of the screen should now display Editor Schedule If this screen was passed accidentally press the left arrow until back on the correct screen Figu...

Page 43: ...ange Bank 2 settings 14 Press the Down arrow below to the button once 15 The screen will now show a screen like Figure 32 Schedule Setup shown below Figure 32 Schedule Setup 16 To make a change to 1 1...

Page 44: ...o button to place the ATS back in Auto mode 25 The Plant Exerciser will now run the generator at the next scheduled time 26 To see the settings programmed in press the right arrow key next to the butt...

Page 45: ...voltage S2 Drop Out Setting 120 of the nominal voltage NOTE If these values need to be adjusted please contact the factory for assistance 4 2 12 Under Frequency Trip Settings for S1 and S2 Sources Fa...

Page 46: ...lease follow the steps below and consult the drawings provided with the transfer switch Reference section 3 2 Placing the Transfer Switch in Operation 4 3 1 Generic Control Wiring Diagram NOTE See ATS...

Page 47: ...e ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 47 4 3 2 Typical Wiring Diagrams 3 4W Figure 34 Typical Wiring Diagram 3 4W 4 3 3 Typical Wiring Diagrams 3 3W Figure 35 Typ...

Page 48: ...Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 48 4 3 4 Typical Wiring Diagrams 1 2W Figure 36 Typical Wiring Diagram 1 2W 4 3 5 Typical Wiring Diagrams 2 3W L1 L2 Figure 37 Typ...

Page 49: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 49 4 3 6 Typical Wiring Diagrams 2 3W L1 L3 Figure 38 Typical Wiring Diagram 2 3W L1 L3...

Page 50: ...he auxiliary switch changes position signaling the controller to cut off the motor while at the same time setting up the circuit for the next transfer in the opposite direction Because of the built in...

Page 51: ...support with the manual handle assembly 1 Observe the molded case switch actuating lever as it manually opens and closes the molded case switch checking that it completely transfers the molded case s...

Page 52: ...resets After resetting return the transfer switch to the proper position A shunt trip may also be provided This allows the breaker to be electrically tripped from a remote location and can also be res...

Page 53: ...NJURY OR DEATH DO NOT ATTEMPT ANY REPAIRS OR ADJUSTMENTS TO THIS EQUIPMENT WITHOUT FIRST TAKING EVERY PRECAUTION TO PREVENT ACCIDENTAL INJURIES The following conditions MUST be met before attempting t...

Page 54: ...liary Bell Alarm Shunt Trips inside Molded Case Breaker Switch d Motor Operation Faulty The troubleshooting procedures outlined here are designed to test the control circuit and the operating mechanis...

Page 55: ...https www deepseaelectronics com ats automatic transfer switch control modules dse335 software This site requires you to create an account before you may download and install this software Be sure to...

Page 56: ...M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 56 3 Example Showing the Custom installation window Click Next to continue 4 Click Install to continu...

Page 57: ...S Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 57 5 Enter your login details for the DSE Website Click Ok to continue NOTE To register on our website please visit http www dee...

Page 58: ...ation Number MN0100700E Version V10 01 20 Page 58 6 Select the modules which are to be installed with the software Click Update to continue 7 The installer will then either download or install the mod...

Page 59: ...cation Number MN0100700E Version V10 01 20 Page 59 8 Click Finish to complete the installation 9 If there is an internet connection and updates are available this window will be displayed when the sof...

Page 60: ...software update 3xx new required Click Update to continue 11 The software will then download the selected updates 12 Once the software has been successfully installed and updated click on the DSE Conf...

Page 61: ...back of the controller installed in the ATS 15 Once that has been connected click on the Read configuration from module button located on the right hand side of the screen 16 This will read the curre...

Page 62: ...Event Log Screen 19 Export this information by scrolling to the bottom of the screen and clicking on Export to PDF 20 Save the file and email it to support lake shore electric com for analysis along w...

Page 63: ...e 70 C Check the DC fuse Fail to Start is activated Check wiring of the S2 sensing cables Check the start output is correctly wired into the generator controller Continuous starting of S2 when in Auto...

Page 64: ...o consider the power factor i e kW kV A x power factor The controller is true RMS measuring so gives more accurate display when compared with an averaging meter such as an analogue panel meter or some...

Page 65: ...to match the required ID NOTE The ID must be set to be a unique number different from the ID of any other 2130 input expansion module connected on the DSEnet The ID of the 2130 will not interfere with...

Page 66: ...en the corresponding relay is active ID Switch The rotary ID switch is used to select the ID of the 2157 expansion module The host controller gives instructions to one or a number of 2157 expansion mo...

Page 67: ...nate Check polarity and size of the connected DC supply are within the specifications of the DSE2157 Power LED Flashes This means the communications link to the host controller has been lost Check the...

Page 68: ...ent from the ID of any other 2548 module connected to the host controller If two or more 2548 controllers are required to mimic each other then they should be configured with different IDs and both co...

Page 69: ...controller has been lost Check the connection of the DSEnet paying particular attention to the cable type being used and the positioning of the termination resistors Please contact Lake Shore Electric...

Page 70: ...dication of Source Tripped 4 A Means to Disable the HMI Keypad 5 Neutral Bus with Main and Ground Lugs 6 Main Bonding Jumper per NEC 2002 250 8 7 Appropriate Nameplates and Instructions to be Applied...

Page 71: ...up in the Auto Mode 58LSEPR7678202 335 SERVICE ENTRANCE LABEL Figure 51 Service Entrance Label 8 2 Ground Fault Protection or Indication GFP GFPE GFPL GFI Optional This option provides ground fault de...

Page 72: ...ransfer is complete the ACBT output contact will remain in its present state for another count of the time delay before the contact switches states This is typically used in elevator circuits but can...

Page 73: ...unt externally to the ATS and will increase the overall footprint of the ATS enclosure Engineering submittal drawings may be requested for analysis by the customer to determine if the increased size o...

Page 74: ...onnecting the Load to source S2 To start the source S2 from the front HMI Screen perform the following steps 1 Press the Mode button until the top line reads Test Off Load 2 Press the button to confir...

Page 75: ...d switching devices to be closed and thus both supplies in parallel for the preconfigured Parallel Time As soon as the LSE8600 detects the load switching device of the supply the load is being transfe...

Page 76: ...after a short time delay The time delay is to prevent nuisance tripping 8 17 Generator to Generator System Optional This option allows for selection between two generators to provide power to the loa...

Page 77: ...1 Fail to Close S2 NOTE There are twenty available slots to monitor required variables 8 20 Phase Sequence Monitor PSM Standard Phase Sequence Monitoring is automatically included with the LSE8600 con...

Page 78: ...ition should be approximately 1 2 to 3 4 from the edge of the drive shoe indicating slippage Transfer switches utilizing smaller circuit breakers are equipped with a single friction drive arm as they...

Page 79: ...E The following cable lug torques are required to be checked every six months to maintain the Lake Shore Electric Corporation exclusive one year warranty I TORQUE SOCKET HEAD SCREWS Warning Whenever b...

Page 80: ...The following lug torques are required to be checked every six months to maintain the Lake Shore Electric Corporation exclusive one year warranty I EATON CUTLER HAMMER LUG TO MOLDED CASE SWITCH K Fram...

Page 81: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 81 9 4 Appendix D FOR FUTURE USE...

Page 82: ...O M Manual Insulated Case ATS Rev October 2020 Publication Number MN0100700E Version V10 01 20 Page 82 9 5 Appendix E FOR FUTURE USE...

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