THOMSON TS 830 Service Manual
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THOMSON TS 830 Service Manual

Automatic transfer switches
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TS 830
AUTOMATIC TRANSFER SWITCHES
INSTALLATION, OPERATING &
SERVICE MANUAL
PM059 REV 6 08/05/05
th
9087A – 198
Street, Langley, BC Canada V1M 3B1
Telephone (604) 888-0110
Telefax (604) 888-3381
E-Mail: info@thomsontechnology.com
www.thomsontechnology.com

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Summary of Contents for THOMSON TS 830

  • Page 1 TS 830 AUTOMATIC TRANSFER SWITCHES INSTALLATION, OPERATING & SERVICE MANUAL PM059 REV 6 08/05/05 9087A – 198 Street, Langley, BC Canada V1M 3B1 Telephone (604) 888-0110 Telefax (604) 888-3381 E-Mail: info@thomsontechnology.com www.thomsontechnology.com...

  • Page 3: Table Of Contents

    TRANSFER SWITCH MECHANISM – 100 - 800 AMP (HS STYLE) 8.1. MANUAL OPERATION TRANSFER SWITCH MECHANISM – 1000A- 1600 AMP (T STYLE) 9.1. MANUAL OPERATION 10. RECOMMENDED MAINTENANCE 11. FRONT VIEW (TYPICAL) 3 / 4 POLE 100A-400A TRANSFER MECHANISM (HS STYLE) 15 PM059 REV 6 08/05/05 Thomson Technology...
  • Page 4 TS 830 TRANSFER SWITCH 12. FRONT VIEW (TYPICAL) 3 / 4 POLE 100A-400A TRANSFER MECHANISM (HS STYLE) (FRONT COVER REMOVED) 13. FRONT VIEW (TYPICAL) 3 / 4 POLE 630A-800A TRANSFER MECHANISM (HS STYLE) 17 14. FRONT VIEW (TYPICAL) 3 / 4 POLE 630A-800A TRANSFER MECHANISM (HS STYLE) (FRONT COVER REMOVED) 15.

  • Page 5: Product Revision History

    TS 830 TRANSFER SWITCH PRODUCT REVISION HISTORY The following information provides an historical summary of changes made to this product since the original release. Operating & Service Manual Version Revision to add HS Style Mechanism 630A-800A Rev 6 08/05/05 Revision to add HS Style Mechanism 100-400A...

  • Page 6: Notes To Installer

    TS 830 TRANSFER SWITCH NOTES TO INSTALLER Before opening the transfer switch enclosure to perform any service task, or to manually transfer the mechanism, it is imperative to isolate the transfer switch from any possible source of power. Failure to do so may result in serious personal injury or death due to electrical shock.

  • Page 7: Transfer Switches With Multi-Tap Voltage Capability

    The factory default settings will be indicated on the calibration label attached on the inside of the enclosure door (supplied loose on open style models). A blank label is included to record the applicable settings if the configuration is changed from the factory default settings.

  • Page 8: Remote Start Contact Field Wiring

    (The A Phase for both supplies). Failure to do so will result in equipment damage.

  • Page 9: Dielectric Testing

    MEC 310 controllers installed have integral engine-genset auto start control & monitoring features and therefore these applications do not require an engine-mounted auto start control panel. The standard TS 830 series Automatic Transfer Switch is rated for 100% system load and does not require upstream over current protection. Refer to...

  • Page 10: Product Model Code

    TS 830 TRANSFER SWITCH The TS 830 series transfer switch may be supplied with type TSC 80, TSC 800, MEC 310 or MEC 20 controllers as specified at equipment order. All controllers are microprocessor based which provides all necessary control functions for fully automatic operation. The controllers are mounted on the door of the transfer switch enclosure and operating status is shown via LED lights and/or LCD display dependent upon controller type.
  • Page 11 P - 208 4 - 4 POLE Q - 220 19. GENERATOR SWITCHING DEVICE R - 240 K - MOLDED CASE SWITCH (100 - 1200 A) S - 380 7. CONFIGURATION TYPE M - MOLDED CASE SWITCH C/W THER-MAG A - ATS...

  • Page 12: General Theory Of Operation

    When utility supply voltage drops below a preset nominal value (adjustable from 70% to 100% of nominal) on any phase, an engine start delay circuit will be initiated and the transfer to utility supply signal will be removed (i.e. contact opening). Following expiry of the engine start delay period (adjustable from 0 to 60 sec.) an engine start...

  • Page 13: Test Modes

    TSC 80 or TSC 800 transfer controller will initiate an engine start signal and will permit transfer of the load to the generator supply. The utility source will be locked out and the load will remain on the generator supply until the TSC 80/TSC 800 alarm signal is manually reset.

  • Page 14: Over Current Protection

    TS 830 TRANSFER SWITCH generator set for its cooldown period then stop. Note: The transfer switch will automatically return to the utility supply (if within nominal limits) if the generator set fails while in the test mode. OVER CURRENT PROTECTION Thomson Technology TS 830 series of Automatic Transfer Switches are supplied standard with integral over current protection.

  • Page 15: Transfer Switch Mechanism - 100 - 800 Amp (Hs Style)

    The power switching device toggles are set inside the operating arm slots and are moved by them. There are two limit switches, which are contacted by the operating arms (one for each direction of travel), which disconnect the transfer motor power supply when the power switching devices have attained full travel.

  • Page 16: Manual Operation

    The power switching device toggles are set inside the yokes and are moved by them. There are two limit switches, which are contacted by the operating yokes (one for each direction of travel), which disconnect the transfer motor power supply when the power switching devices have attained full travel.

  • Page 17: Manual Operation

    TS 830 TRANSFER SWITCH the yoke determines the operating point of these limit switches. Should adjustment be required, it is advisable to consult Thomson Technology for further information. The transfer switch mechanism has three possible positions: Utility power switching device closed and generator power switching device open;...

  • Page 18: Recommended Maintenance

    Clean or replace any contact surfaces that are dirty, corroded or pitted. 10.4. Transfer switches should be in a clean, dry and moderately warm location. If signs of moisture are present, dry and clean transfer switch. If there is corrosion, try to clean it off.

  • Page 19: Front View (Typical) 3 / 4 Pole 100A-400A Transfer Mechanism (Hs Style)

    TS 830 TRANSFER SWITCH FRONT VIEW (TYPICAL) 3 / 4 POLE 100A-400A TRANSFER MECHANISM (HS Style) PM059 REV 6 08/05/05 Thomson Technology...

  • Page 20: Front View (Typical) 3 / 4 Pole 100A-400A Transfer Mechanism (Hs Style) (Front Cover Removed)

    TS 830 TRANSFER SWITCH FRONT VIEW (TYPICAL) 3 / 4 POLE 100A-400A TRANSFER MECHANISM (HS Style) (Front Cover Removed) PM059 REV 6 08/05/05 Thomson Technology...

  • Page 21: Front View (Typical) 3 / 4 Pole 630A-800A Transfer Mechanism (Hs Style)

    TS 830 TRANSFER SWITCH FRONT VIEW (TYPICAL) 3 / 4 POLE 630A-800A TRANSFER MECHANISM (HS Style) PM059 REV 6 08/05/05 Thomson Technology...

  • Page 22: Front View (Typical) 3 / 4 Pole 630A-800A Transfer Mechanism (Hs Style) (Front Cover Removed)

    TS 830 TRANSFER SWITCH FRONT VIEW (TYPICAL) 3 / 4 POLE 630A-800A TRANSFER MECHANISM (HS Style) (Front Cover Removed) PM059 REV 6 08/05/05 Thomson Technology...

  • Page 23: Front View (Typical) 3 / 4 Pole 600A-1600A Transfer Mechanism

    TS 830 TRANSFER SWITCH FRONT VIEW (TYPICAL) 3 / 4 POLE 600A-1600A TRANSFER MECHANISM PM059 REV 6 08/05/05 Thomson Technology...

  • Page 24: Cable Terminal Information

    TS 83xA-1000 4/0–500MCM TS 83xA-1200 4/0–500MCM TS 83xA-1600 #2–600MCM 1. Optional terminal ratings are available in some models – Consult Thomson Technology. 2. For other model types not shown, contact Thomson Technology for further information. ELECTRICAL RATINGS 100A 250A 1600A...

  • Page 25: Troubleshooting

    All trouble shooting/ service work performed must be done by qualified personnel only. Failure to do so may cause personal injury or death. Note: An optional hand held, plug-in Service Display Module (SDM) is available for the TSC 80 Transfer Controller.

  • Page 26: Replacement Parts

    The power switching device's over current protection unit has Power is not available at the load opened due to a fault on the system. ”. Correct the fault, and terminals but the utility or generator manually reset the power switching device in the transfer...

  • Page 27: Product Return Policy

    Returns only: Sales Fax (604) 888-5606 Warranty replacement/Warranty Repair: Service Fax (604) 888-3370. Upon receipt of your request, Thomson Technology will confirm with a copy of our Order Acknowledgement via fax advising the RMA number which should be used to tag the defective controller prior to shipment.

  • Page 28: Notes

    TS 830 TRANSFER SWITCH NOTES ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ ________________________________________________________________________ _______________________________________________________________________ PM059 REV 6 08/05/05...

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