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TS 870 Transfer Switch

PM062 REV 11 16/04/19

Thomson Power Systems

Generator does not start or stop
when it should

Remote engine control panel is not set to
automatic mode

Verify remote engine control panel is set for automatic
operation

Engine start contact is wired incorrectly
from ATS to engine control panel

Verify engine start contact is wired correctly from ATS
to engine control panel

Incorrect TSC 900 Engine start contact is
used

For single engine applications, use Engine Start
Signal #2 contact on TSC 900 lower terminal block
(J10b)

TSC 900 Engine start contact terminal
block (j10b) is unplugged

Verify 2 position TSC 900 terminal block j10b is fully
inserted into controller and it is connected to correct
position (i.e. lower TB)

Defective TSC 900 SCU Engine Start
relay/contact

•

Verify Engine start signal LED diagnostic light is
illuminated on SCU when engine is signaled to
start. If LED is on, verify contacts are closing.

If defective Return TSC 900 SCU to Thomson Power
Systems using RMA process

Engine Start and/or Cooldown timers may
be duplicated in both ATS control and
Engine control Panel

Disable timers in either ATS or Engine control panel.

No time delay when there should
be

Incorrect TSC 900 time delay setting

Verify TSC 900 timer setting

Power is not available at the load
terminals but the utility or
generator power switching
device appears to be closed to a
live source

Utility or Generator power switching device
has tripped open due to an over current
condition.

Power Switching device must be reset by manually
operating the ATS mechanism to the other source,
then back to the source which was tripped.

Mechanism has failed to operate the power
switching device toggle far enough to close
the power switching unit.

Limit switch failure or improper adjustment. Contact
Thomson Power system for adjustment procedure of
limit switch

The transfer switch has
completed a transfer, but the
motor has overheated and the
internal thermal protector has
opened

Limit switch failure or improper adjustment

Contact Thomson Power system for adjustment
procedure or replacement of limit switch

GHC Display is not showing any
system information

GHC screen may be in a “sleep” mode.

Touch screen to re-activate LCD display

GHC USB cable is unplugged at the GHC
end or the SCU end

Verify USB cable is fully inserted into the GHC and
SCU devices

Содержание TS 870

Страница 1: ...UTOMATIC TRANSFER SWITCH WITH TSC 900 CONTROLLER OPEN CLOSED TRANSITION INSTALLATION OPERATING SERVICE MANUAL Part 006332 9087A 198th Street Langley BC Canada V1M 3B1 Telephone 604 888 0110 Email info thomsonps com www thomsonps com ...

Страница 2: ......

Страница 3: ...3 6 GENERATOR SET AUTOMATIC OPERATION 7 3 7 LOAD TYPES 7 3 8 UPSTREAM OVER CURRENT PROTECTION NON SERVICE ENTRANCE RATED TS 870 7 3 9 UPSTREAM OVERCURRENT PROTECTION SERVICE ENTRANCE RATED TS870 7 3 10 WITHSTAND INTERRUPTING CURRENT RATINGS 7 3 11 TRANSFER SWITCHES WITH INTEGRAL OVER CURRENT PROTECTION 8 3 12 TRANSFER SWITCHES WITH MULTI TAP VOLTAGE CAPABILITY 8 3 13 REMOTE START CONTACT FIELD WIR...

Страница 4: ...DARD TS 870 AUTOMATIC TRANSFER SWITCH 31 6 2 OPTIONAL TS 870 AUTOMATIC TRANSFER SWITCH WITH INTEGRAL OVER CURRENT PROTECTION 31 7 GENERAL NOTES ON SERVICING TRANSFER SWITCH MECHANISMS 33 8 ATS MANUAL OPERATING INSTRUCTIONS 35 8 1 S STYLE ATS MANUAL OPERATION 35 8 2 T STYLE ATS MANUAL OPERATION 37 8 3 MO STYLE ATS MANUAL OPERATION 39 9 FRONT VIEW TYPICAL 3 4 POLE 100A 250A S STYLE TRANSFER MECHANIS...

Страница 5: ...51 13 2 INTERRUPTING CAPACITY CURRENT RATINGS ALL MODELS WITH INTEGRAL OVERCURRENT PROTECTION OPTION 52 14 GROUND FAULT SITE TEST REQUIREMENTS 52 14 1 PERFORMANCE TEST 52 15 TROUBLESHOOTING 53 16 REPLACEMENT PARTS 58 17 PRODUCT RETURN POLICY 60 18 NOTES 61 19 PERFORMANCE TEST FORM 62 APPENDIX A TYPICAL TS 870 ATS COMMISSIONING PROCEDURE APPENDIX B TS 870 SYSTEM VOLTAGE CHANGE PROCEDURE APPENDIX C ...

Страница 6: ... 600A 800A Rev 6 08 08 01 Changes to Incorporate optional TSC 80e Transfer Controller Rev 7 09 01 01 Changes to Incorporate standard TSC 80e Transfer Controller Rev 8 10 01 25 Changes to Incorporate Seismic Certification and Mounting Requirements Rev 9 14 01 08 Update to Marathon Thomson Power System Logo Rev 10 15 04 07 Changes to incorporate TSC 900 Transfer Switch Controller Rev 11 16 04 19 Add...

Страница 7: ...ent with a temperature range not exceeding 4 to 158 Fahrenheit 20 to 70 Celsius and a humidity range not exceeding 5 95 non condensing Before storing unpack sufficiently to check for concealed damage If concealed damage is found notify the ATS supplier and the Carrier immediately Repack with the original or equivalent packing materials Protect from physical damage Do not stack Store indoors in a c...

Страница 8: ...shade kit must be installed 3 4 POWER CABLING All power cabling entering exiting the enclosure must be installed in suitably sized conduit per NEC CEC requirements Ampacity type and voltage rating of current carrying conductors must also comply with NEC CEC requirements and local authorities having jurisdiction To ensure satisfactory installation of this equipment refer to manual SECTION 15 Cable ...

Страница 9: ...S 870 transfer switch models do not contain any integral over current protection and require upstream over current protection devices for both Utility and Generator sources 3 9 UPSTREAM OVERCURRENT PROTECTION SERVICE ENTRANCE RATED TS870 Service Entrance rated TS 870 transfer switch models contain integral over current protection for the Utility source as standard Service Entrance rated TS 870 tra...

Страница 10: ...on the power switching units over current protection trip unit Contact the factory if any additional information is required 3 12 TRANSFER SWITCHES WITH MULTI TAP VOLTAGE CAPABILITY If the transfer switch has programmable multi tap voltage capability i e ATS Model Code with Voltage Code Y confirm the transfer switch has been configured for the correct system voltage prior to installation WARNING F...

Страница 11: ... i e dry contact The use of a powered contact will damage the transfer controller 3 14 DIELECTRIC TESTING Do not perform any high voltage dielectric testing on the transfer switch with the TSC 900 controller connected into the circuit as serious damage will occur to the controller All AC control fuses and control circuit isolation plugs connected to the TSC 900 must be removed if high voltage diel...

Страница 12: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 10 Thomson Power Systems ...

Страница 13: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 11 Thomson Power Systems ...

Страница 14: ... may use alternate anchors within the scope of IBC 3 Wall anchors in concrete use a typical concrete anchor as necessary 4 Expansion anchors as shown To be installed according to manufacturer s recommendation 5 The 800 1200A NEMA 3R ATS enclosure may be floor wall mounted or it may be free standing floor mounted only If free standing it must be a minimum of 12 305mm away from pipes conduits or oth...

Страница 15: ...quires upstream over current protection The TS 870 Automatic Transfer Switch may be supplied with optional integral over current protection within the enclosed contact power switching units for applications such as Service Entrance Rated equipment Refer to SECTION 6 of this manual for detailed information on current protection 4 1 TSC 900 ATS CONTROLLER The TS 870 series transfer switches use a ty...

Страница 16: ...chanism utilizes a single 120VAC reversible gear motor drive which is mounted in between the two power switching devices The transfer switch gear motor utilizes the power from the source to which the electrical load is being transferred The gear motor drives a common drive hub assembly which in turn operates the power switching device toggles via independent operating arms Two limit switches are u...

Страница 17: ...ar motor drive which is mounted in between the two power switching devices The transfer switch gear motor utilizes the power from the source to which the electrical load is being transferred The gear motor drives a common drive hub assembly which in turn operates the power switching device toggles via independent operating arms Two limit switches are utilized to disconnect control power to the gea...

Страница 18: ...or operator with individual spring charging mechanism and shunt trip close coils The transfer switch mechanism utilizes the power from the source to which the electrical load is being transferred to The Closed Transition transfer feature allows a make before break transfer sequence when both sources of power are available For Closed Transition operation the TSC 900 transfer controller provides in ...

Страница 19: ...coils The transfer switch mechanism utilizes the power from the source to which the electrical load is being transferred to Open Transition type transfer switches are equipped with a cable interlock mechanism to prevent both power switching devices being closed at the same time Closed Transition type transfer switches allow a make before break transfer sequence when both sources of power are avail...

Страница 20: ...DEL CODE The type of TS 870 series transfer switch supplied is identified by way of a 21digit product code which appears on the equipment rating plate or model on the door of the transfer switch and on the transfer switch drawings The model code structure and definitions are as follows ...

Страница 21: ...xpiry of the engine start delay period adjustable from 0 to 60 sec an engine start signal contact closure will be given Once the engine starts the transfer switch controller will monitor the generator voltage and frequency levels Once the generator voltage and frequency rises above preset values adjustable from 70 to 95 of nominal the engine warm up timer will be initiated Once the warm up timer e...

Страница 22: ...given Once the engine starts the transfer switch controller will monitor the generators voltage and frequency levels Once the generator voltage and frequency rises above preset values 70 99 nominal adjustable a warm up time delay will be initiated Once the warm up timer 0 60 Min adjustable expires the transfer to generator supply signal contact closure will be given to the transfer switch mechanis...

Страница 23: ...pe transfer switches which utilize extended parallel operation for soft loading operating sequences refer to separate instruction manual 1 Transfer Control Switch Open Closed Transition A two position selector switch is provided on the front of the transfer switch for operator section of desired operation The 2 positions are as follows OPEN TRANSITION The transfer switch will operate in a break be...

Страница 24: ...the sync check relay For correct closed transition transfer operation the system requires the generators frequency to be set within 0 25 of nominal frequency and the generators voltage to be set within 0 5 of nominal voltage 3 Closed Transition Time Period The time period in which both sources of supply are paralleled together during the closed transition transfer sequence is 50 100 milliseconds m...

Страница 25: ...device The contacts are for customer use to remotely trip open upstream devices should an abnormal condition persist 5 Transfer Fail Alarm Switching Device Fail to Close The TSC 900 provides a timer detect and alarm abnormal operating conditions Should a power switching device fail to close for any reason within a 5 minute time period an alarm light and alarm relay contact will be activated For fu...

Страница 26: ...ll automatically retransfer back to the Preferred selected source once the Return to Preferred Source Delay timer expires If the Preferred Source Selector switch is turned to the non operating source the load will automatically transfer to this new Preferred source once the Transfer From Preferred Source Delay timer expires 5 3 2 DUAL PRIME GENERATOR ATS A Dual Prime Generator application allows a...

Страница 27: ...Preferred selected generator position Once generator voltage is established back to the Master ATS the load will automatically transfer onto the operating generator The Standby Gen will automatically stop if selected to do so The Preferred selected generator will be continuously connected to the load via the Master ATS until Utility Power is re established Should the Preferred generator fail while...

Страница 28: ... to disconnect the utility and generator supplies the following procedure is required 1 Move the Service Disconnect control switch located on the door of the transfer switch to the Transfer to Neutral position and wait 2 seconds for the ATS to complete a transfer to the neutral position 2 Once the ATS has transferred to the neutral position move the Service Disconnect control switch to the Disconn...

Страница 29: ...d only by qualified electrical personnel utilizing safe work practices and appropriate Personal Protective Equipment PPE Failure to do so may cause personal injury or death 1 Open the door to the transfer switch using a suitable tool and opening the door lock with the key 2 Visually inspect the actual position of the transfer switch mechanism If the position of the transfer switch mechanism is cle...

Страница 30: ...ration 3 If the position of the transfer switch mechanism is not in the Neutral position manually operate the transfer switch mechanism as follows NOTE Refer to product drawings in sections 12 13 14 for identification of Transfer Switch Mechanism style supplied with the Transfer Switch S Style Mechanism Insert the operating handle into the front of the transfer mechanism and turn the operating han...

Страница 31: ...the transfer switch power switching devices If both power switching devices indicate they are open the transfer switch is clearly in the Neutral position the service has been successfully disconnected Proceed to Step 4 If either power switching device is not in the Open position or the load bus is energized further procedures are required NOTE If the power switching devices are both Open the Servi...

Страница 32: ... lockout padlock to the service disconnect control switch to prevent unauthorized change in operating condition and verify transfer switch door is locked closed 5 To reenergize the load remove the padlock s from the service disconnect control switch and move the switch to the Energized position The transfer switch will immediately return to the utility or generator supply if within normal operatin...

Страница 33: ... specified For transfer switches rated 100A through 200A over current protection is non adjustable thermal magnetic type trip units For transfer switches rated 250A through 1200A over current protection is adjustable electronic type with long time instantaneous trip unit elements with optional ground fault protection elements NOTE Ground fault protection is supplied as standard on 1000A and 1200A ...

Страница 34: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 32 Thomson Power Systems ...

Страница 35: ...power switching device toggles without exerting unnecessary forces associated with excessive travel Ensure that power switching device travel far enough to reset any internal trip unit it is more important for the toggle to go fully in the Off direction than in the On direction Mechanical interlocking is correct when one power switching opens well before the other should close All fasteners are ad...

Страница 36: ...ured in their plug in fixtures Only qualified personnel should undertake Service work Failure to correctly maintain an automatic transfer switch may present a hazard to life and equipment Full operational testing must be done prior to placing a transfer switch in service subsequent to any maintenance or repair Any service work involving electrical components requires high potential testing to ensu...

Страница 37: ...F ELECTRICAL SHOCK EXPLOSION OR ARC FLASH This equipment must be serviced only by qualified electrical personnel utilizing safe work practices and appropriate Personal Protective Equipment PPE Many components of this equipment operate at line voltage DO NOT TOUCH Use only electrically isolated tools Install and close all covers before applying power to this equipment Do not open covers to equipmen...

Страница 38: ...ansfer switch mechanism 4 To manually operate mechanism rotate handle to the desired position as labeled on the ATS mechanism cover Do not over torque handle once position has been attained 5 Once ATS is manually operated to desired position re close ATS enclosure door then re energize supply sources to re energize the load ...

Страница 39: ...ctive Equipment PPE Many components of this equipment operate at line voltage DO NOT TOUCH Use only electrically isolated tools Install and close all covers before applying power to this equipment Do not open covers to equipment until ALL power sources are disconnected Failure to do so may cause personal injury or death Once both Utility and Generator supplies are de energized the following proced...

Страница 40: ...he manual handle rod from the motor drive mechanism 4 To manually operate mechanism push Manual Operation Handle knob handle up or down to the desired position as labeled on the ATS Toggle arms 5 Once ATS is manually operated to desired position re close ATS enclosure door then re energize supply sources to re energize the load ...

Страница 41: ...operated buttons fail to operate the ATS manually 8 3 1 ELECTRICALLY OPERATED ATS DOOR PUSH BUTTONS Manual Operation of the ATS is selected either by a door mounted 2 position control switch or via internal software selection on the TSC 900 Controller AUTO This selects automatic operation of the transfer switch The power switching device will automatically open close as detailed in the sequence of...

Страница 42: ...on located on the ATS door Verify the utility power switching device contacts are open via Green O Open contact status flag 4 Ensure the generator power switching device s spring mechanism is fully charged as indicated by Yellow Spring Charged flag If the power switching device is not charged it maybe manually charged by locating the manual charge handle mechanism on the face of the power switchin...

Страница 43: ...flag NOTE If the Transfer Switch is supplied with Closed Transition Transfer feature the mechanical close push button on the face of the power switching unit is not available for use A separate electrical close push button located on the power switching unit door is provided for manual closing Power switching unit closure is only permitted in open transition mode i e Utility power switching device...

Страница 44: ...device then pulling forward and then down 1 4 times until the yellow Charged OK flag is displayed Refer to diagram 1 and the power switching device s manual for further information NOTE The yellow OK Flag indicates the power switching device is charged however it may not be ready to close if the transfer switch mechanical or electrical interlocks are not satisfied 4 If the utility supply is at nor...

Страница 45: ...hing device contacts are open via Green O open contact status flag 4 Ensure the generator power switching device s spring mechanism is fully charged as indicated by yellow Spring Charged flag If the power switching device is not charged it maybe manually charged by locating the manual charge handle mechanism on the face of the power switching device then pulling forward and then down 1 6 times unt...

Страница 46: ...fer feature the mechanical close push button on the face of the power switching unit is not available for use A separate electrical close push button located on the power switching unit door is provided for manual closing Power switching unit closure is only permitted in open transition mode i e Utility power switching device must be open ...

Страница 47: ...wn 1 4 times until the yellow Charged OK flag is displayed Refer to diagram 1 and the power switching device s manual for further information NOTE The yellow OK Flag indicates the power switching device is charged however it may not be ready to close if the transfer switch mechanical or electrical interlocks are not satisfied 4 If the utility supply is at normal voltage and frequency levels manual...

Страница 48: ... cleaning is unsuitable replace the corroded parts Should dust and or debris gather on the transfer switch brush vacuum or wipe clean DO NOT blow dirt into power switching devices 10 5 Test the transfer switch operation While the unit is exercising check for freedom of movement hidden dirt corrosion or any excessive wear on the mechanical operating parts Ensure that the power switching device trav...

Страница 49: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 47 Thomson Power Systems 9 FRONT VIEW TYPICAL 3 4 POLE 100A 250A S Style TRANSFER MECHANISM ...

Страница 50: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 48 Thomson Power Systems 10 FRONT VIEW TYPICAL 3 POLE 400A 800A S Style TRANSFER MECHANISM Mechanism Front Cover Removed ...

Страница 51: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 49 Thomson Power Systems 11 FRONT VIEW TYPICAL 3 4 POLE MOTOR OPERATOR MO STYLE TRANSFER MECHANISM 400A 800A CLOSED TRANSITION 1000 1200A ...

Страница 52: ...00 1 14 1 0 120 50 TS 87xA 0150 1 2 4 0 120 120 TS 87xA 0200 1 6 350MCM 150 275 TS 87xA 0250 1 6 350MCM 150 275 TS 87xA 04001 2 2 0 500MCM 72 275 TS 87xA 06001 2 2 0 500MCM 72 275 TS 87xA 08001 3 2 0 500MCM 110 375 TS 87xA 12001 4 4 0 500MCM 375 375 1 Optional terminal ratings are available in some models Consult Thomson Power Systems 2 For other model types not shown contact Thomson Power Systems...

Страница 53: ...00 100 65 000 25 000 18 000 TS87xA 0150 600 150 65 000 25 000 18 000 TS87xA 0200 240 200 65 000 N A N A TS87xA 0250 600 250 65 000 35 000 25 000 TS87xA 0400 600 400 65 000 50 000 35 000 TS87xA 0600 600 600 65 000 50 000 35 000 TS87xA 0800 600 800 65 000 50 000 35 000 TS87A 1000 1200 600 1000 120 0 65 000 50 000 42 000 1 Standard ratings only are shown Consult Thomson Power Systems for versions wit...

Страница 54: ...r Systems for versions with higher interrupting capacity current ratings 2 For other model types not shown contact Thomson Power Systems for further information 14 GROUND FAULT SITE TEST REQUIREMENTS Per NEC and UL1008 a ground fault protected system shall be performance tested when first installed on site A written record of this shall be made and be available to the authority having jurisdiction...

Страница 55: ...f the system shall be verified to determine that ground paths do not exist that would bypass the sensors The use of high voltage testers and resistance bridges may be required A simulated fault current is to be generated by a coil around the sensors The reaction of the circuit interrupting device is to be observed for correct response The results of the test are to be recorded on the test form pro...

Страница 56: ...es on TSC 900 GHC Utility Generator Voltage Pages If power cabling has non matching phase rotation reverse power conductors on one phase on one of the supplies TSC 900 connection plugs are unplugged J1 2 3 4 Verify all TSC 900 connectors are fully inserted ATS Power Chassis Voltage Sensing Isolation Plugs PL12 or PL15 are unplugged Verify both PL12 PL15 connectors are fully inserted TSC 900 has Tr...

Страница 57: ...et On Service Entrance Rated ATS Service Disconnect switch is in the De Energized or Transfer to Neutral positions Switch to the Energized position On Service Entrance Rated ATS Utility Voltage Disconnect switch inside ATS is switched to Off position Switch Utility Voltage Disconnect switch to the On position Will not transfer to generator source upon failure of utility source Warm up time delay f...

Страница 58: ... limit switch GLS n c contact is closed and is low resistance when ATS mechanism is not in the generator position Transfer to generator source without a power failure in the utility source A Load Test mode has been activated locally or remotely Check TSC 900 GHC Home Page status indicators An Exercise Test mode has been activated by the TSC 900 scheduler Check TSC 900 GHC Scheduler page Utility su...

Страница 59: ... control and Engine control Panel Disable timers in either ATS or Engine control panel No time delay when there should be Incorrect TSC 900 time delay setting Verify TSC 900 timer setting Power is not available at the load terminals but the utility or generator power switching device appears to be closed to a live source Utility or Generator power switching device has tripped open due to an over c...

Страница 60: ...erator supply or 24Vdc aux supply if fitted SCU USB Jumper J24 on SCU PCB is in the incorrect position Verify SCU USB Jumper J24 on SCU PCB is in the GHC position NOTE There are no user serviceable components located on the TSC 900 printed circuit board If the TSC 900 controller i e SCU or GHC are deemed to be defective they must be returned to the Thomson Power Systems Factory for repair or repla...

Страница 61: ...ent procedures Transfer Switch Motor 100A 250A S Style Mechanism 120V 20 watt 1 PH 007701 Motor is supplied with gear box assembly Contact Thomson Power Systems Service Department for installation procedures Transfer Switch Motor 400A 800A S Style Mechanism 120V 30 watt 1 PH 007961 Motor is supplied with gear box assembly Contact Thomson Power Systems Service Department for installation procedures...

Страница 62: ...Return Material Authorization RMA process Please complete the Return Authorization Request Form available on our web page for return of goods warranty replacement repair of defective parts or credit consideration and fax to the appropriate department Returns only Email sales thomsonps com Warranty replacement Warranty Repair Email support thomsonps com Upon receipt of your request Thomson Power Sy...

Страница 63: ...TS 870 Transfer Switch PM062 REV 11 16 04 19 61 Thomson Power Systems 18 NOTES ...

Страница 64: ...e building electrical installation in order to be available to the authority having jurisdiction Date Personnel Tests performed Comments Interconnection evaluation Grounding point evaluation Fault current test Ground fault settings ______________________________ Simulated current ______________________________ Results ______________________________ ...

Страница 65: ...been Insulation Resistance Tested to ensure no cross phase connections or conduction to ground 5 Check to ensure there is no mechanical damage 6 Check to ensure no packaging materials or tools are left inside the transfer switch 7 Verify control wiring connected to terminal blocks are properly installed i e no frayed ends screws are tight no damage etc 8 Ensure ATS Power Chassis Voltage Sensing Is...

Страница 66: ...splayed during the booting process NOTE under normal operation TSC 900 Display will not require a re booting process due to use of a control power reservoir circuit which maintains DC control power under normal operating sequences 8 Once the TSC 900 has successfully completed the boot up process confirm utility voltage on the TSC 900 DISPLAY Home page is displaying the correct voltage to match the...

Страница 67: ...o match the rating of the ATS 13 With generator still running confirm generator phasing matches that of the Utility supply by viewing the Utility and Generator metering pages with phase rotation indication on the TSC 900 DISPLAY If phase rotation does not match de energize ATS and re confirm supply rotation and power wiring is correct 14 Verify the TSC 900 DISPLAY Home Page Generator Source Red Li...

Страница 68: ...ess the Change Mode control button on the TSC 900 DISPLAY home page and select Return to Auto mode The load will re transfer back to the utility power as per Automatic Sequence 18 Perform a utility power outage test by opening the upstream utility feeder breaker to the ATS The TSC 900 Display Utility Supply available light will turn off the generator set will start after the three second engine st...

Страница 69: ...nnel utilizing safe work practices and appropriate Personal Protective Equipment PPE Many components of this equipment operate at line voltage DO NOT TOUCH Use only electrically isolated tools Install and close all covers before applying power to this equipment Do not open covers to equipment until ALL power sources are disconnected 1 Ensure all power sources are de energized and are safely Locked...

Страница 70: ... the potential transformer high voltage side covers by prying up on the edge of the cover with a Flat Head Blade screwdriver and lifting off NOTE You can also use your finger to pry up on the edge of the PT cover 5 Remove the screw on the PT Tap which is the correct voltage selected for the application i e H2 208V H3 240V H4 480V or H5 600V H6 Not Used H5 600V H4 480V H3 240V H2 208V H1 Never Chan...

Страница 71: ...T Tap Terminal based on required voltage and tighten while supporting the terminal block Make sure the ring terminal is not misaligned or the PT cover will not fit back on 7 Install the extra screw back onto the old PT location and tighten CAUTION Confirm that PT screws are correctly tightened and do not put strain on the PT Tap wires 8 Replace the PT cover PT covers should snap in place confirm t...

Страница 72: ... 900 controller does not contain any system voltage jumpers on the printed circuit board All voltage changes are done via software programming only 1 Security Password Login To allow a change in voltage setting a Security Login with a level of POWER or ADMIN is required Navigate to the HOME Page and select the Security Lock Icon located on the upper right hand corner per screen shot shown below A ...

Страница 73: ...omsonps com 2 Once successfully logged in From the TSC 900 DISPLAY Home Page Navigate to the Settings Page below and select System Voltage as shown below 3 On the System Voltage Row select the underlined System Voltage value and from the drop down list which appears select the desired voltage for the application as shown below To confirm the change press the Apply button ...

Страница 74: ......

Страница 75: ...APPENDIX C THOMSON POWER SYSTEMS SEISMIC CERTIFICATE 9087A 198th Street Langley BC Canada V1M 3B1 Telephone 604 888 0110 Email info thomsonps com www thomsonps com ...

Страница 76: ......

Страница 77: ...Service Email support thomsonps com For Preventative Maintenance or Extended Warranty information contact our Service Department at 604 888 0110 or email support thomsonps com Thomson Power Systems and Regal are trademarks of Regal Beloit Corporation or one of its affiliated companies 2018 Regal Beloit Corporation All Rights Reserved PM062 REV11 16 04 19 ...

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