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Power Anytime, Anywhere
Tesla
TI5676 MPU
User Manual
Built Smart...Proven Tough
Tesla Industries, Inc.
101 Centerpoint Blvd.
New Castle, DE 19720
(302) 324-8910 Phone
(302) 324-8912 Fax
www.teslaind.com
www.tesla1.com

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Summary of Contents for Tesla TI5676 Series

  • Page 1 Power Anytime, Anywhere ™ Tesla TI5676 MPU User Manual Built Smart...Proven Tough Tesla Industries, Inc. 101 Centerpoint Blvd. New Castle, DE 19720 (302) 324-8910 Phone (302) 324-8912 Fax www.teslaind.com www.tesla1.com...
  • Page 2 Conditioners, manufactured by Tesla™ Industries, Inc., are able to safely and effectively charge any AGM, Lead Acid battery. The Tesla™ GPU’s and chargers are voltage and current regulated to 0.01% (dual loop). The charging voltage is calibrated, by Tesla™, to 28.6 volts and is pure dc (no power line ripple).
  • Page 3 Chemical Family/Classification: Tesla™ Industries, Inc. Sealed Lead Battery Synonyms: Telephone: Sealed Lead Acid Battery, VRLA Battery For information, contact Tesla™ Industries, Inc. Manufacturer's Name/Address: Customer Service Department at 302-324-8910 Tesla™ Industries, Inc 101 Centerpoint Blvd. 24-Hour Emergency Response Contact: New Castle, DE 19720-4180...
  • Page 4 Supersedes: AF ECO #: 1002195 Inorganic lead and sulfuric acid electrolyte are the primary components of every battery manufactured by Tesla™ Products. There are no mercury or cadmium containing products present in batteries manufactured by Tesla™ Products. IV. FIRST AID MEASURES Inhalation: Sulfuric Acid: Remove to fresh air immediately.
  • Page 5: Table Of Contents

    Table of Contents Section 1 – Safety Review 1.1 – Safety Notices 1.2 – Symbols 1.3 – Hazards 1.4 – Important Safety Precautions 1.5 – Extreme Environments Section 2 – Product Overview 3-10 2.1 – Introduction 2.2 – Indication of Terms: Shall, Should, May 2.3 –...
  • Page 6 7.4 – Specific Conditions 7.5 – General Conditions 7.6 – Temperature Conversion Chart 7.7 – Output Voltage 7.8 – Maximum Output Current Section 8 – Optional Accessories 8.1 – Tesla™ AC Line Cords Appendix 30-34 Repair Request Form TI5676 MPU-24...
  • Page 7 Abbreviations and Symbols Abbreviations that may be used within the text, headings and titles of this manual. LIST OF ABBREVIATIONS Abbreviation Defi nition Alternating Current Airfl ow Technology American Wire Gauge amp or A Ampere cont Continuous °C Degree Celsius °F Degree Fahrenheit Direct Current...
  • Page 8: Section 1 - Safety Review

    Section 1 – Safety Review Section 1 – Safety Review 1.1 - Safety Notices Safety notices appear throughout this manual to alert the user to important information regarding proper installation, operation, maintenance and storage of the unit. These notices, as illustrated below, contain a key word that indicates the level of hazard and a triangular icon that indicates the specifi c type of hazard.
  • Page 9: Hazards

    Safety Review 1.3 – Hazards WARNING Shock Hazard Potential Severe injury or death from electrical shock may occur, if either user or the unit is wet, while the unit is connected to a power source. If the unit has come into contact with water, discon nect ac power from the ac source.
  • Page 10: Section 2 - Product Overview

    Section 2 – Product Overview 2.1 – Introduction This manual contains the complete operating instructions and procedures for the TI5676 Micro Power Unit (MPU). The TI5676 MPU-24 provides dc electrical ground power for onboard battery. The unit is designed to provide 24 volt dc electrical power output for aircraft engine starting and 24 or 28.5 volts dc electrical support for ground maintenance, avionics/electrical trouble shooting and testing.
  • Page 11: Front Panel Overview

    Product Overview 2.3 – Front Panel Overview – Trips if over-current fault condition occurs. AC Input Circuit Breaker AC Input Connector – Connects to Single Phase 100-260 Vac line voltage. “Press for Capacity” Button – Displays current battery charge state when pressed.
  • Page 12: General Specifications

    Product Overview 2.4 – General Specifications Electrical AC Input: • Operates and charges from Single Phase 100-260 Vac, 45-450 Hz • 5.5 amps @ 120 Vac • 2.75 amps @ 240 Vac Power Cell: • Dry, High Rate Discharge, Rechargeable , Maintenance-free DC Output: •...
  • Page 13: Physical Dimensions

    Product Overview 2.5 – Physical Dimensions 10.764 [273.4] 10.679 [271.24] Front View Side View 2.6 – Airflow Ports Damage may occur if the TI5676 MPU-24’s air intake or outlet ports are CAUTION obstructed. Ensure that ports are clear at all times. When the TI5676 MPU-24 is plugged into ac power, the internal cooling system will efficiently regulate unit temperature regardless of load.
  • Page 14: Operating Position

    Product Overview 2.7 – Operating Position The unit should be operated in the horizontal position as shown (Figure 2.7.1). Make sure that the airflow is not obstructed from outlet (Figure 2.7.2) and air intake (Figure 2.7.3). Figure 2.7.1 Airflow Figure 2.7.2 Top Outlet Figure 2.7.3 Side Inlet TI5676 MPU-24...
  • Page 15: Press For Capacity" Button And Led Status Indicator

    Product Overview 2.8 – “Press for Capacity” Button and LED Status Indicator The “Press for Capacity” button indicates the capacity of the power cells without applying ac input power. The status of the capacity lets the user know if there is enough power to perform another engine start. When the capacity is low the unit should be connected to ac power to allow it to recharge.
  • Page 16: Maintenance Check

    Under a full charge the Capacity Meter will show a single green LED. If the unit is not fully charged after 281 minutes, the power cells may need NOTE to be replaced. Return the unit to Tesla™ Industries for evaluation and maintenance. TI5676 MPU-24...
  • Page 17: Installation Procedures

    Product Overview 2.11 – Installation Procedures Removing Original Battery Follow the aircraft’s user manual for removal of original battery and proper disposal. Check Charge Ensure the TI5676 MPU-24 is fully charged before installation. Place TI5676 MPU-24 into aircraft. Remove AC cord and place the TI5676 MPU-24 in the same position as the original battery. Secure unit in aircraft.
  • Page 18: Section 3 - Operating Procedures

    unit. When not in use, the unit should always remain plugged into a suitable ac NOTE power source to ensure operational readiness at all times. Section 3 – Operating Procedures If current demand exceeds 25 amps, converter output voltage will drop below NOTE 3.1 –...
  • Page 19: Temperature Specifications

    Operating Procedures 3.6 – Temperature Specifi cations Cold/Hot Soaked Temperature Exposing the unit for one (1) hour or more to the ambient temperature establishes the unit’s cold/hot soaked stabilization temperature. If the unit’s cold/hot soaked temperature is outside the normal operating temperature range, the unit must be stabilized prior to operation.
  • Page 20: Environmental

    Operating Procedures 3.7 – Environmental Operating any electrical equipment in the presence of moisture creates WARNING possible safety hazards and/or potential for equipment damage. Every effort has been made, within the scope of existing technology to prevent foreseeable safety hazards and make the unit moisture resistant to prevent damage or failure.
  • Page 21: Normal Functional Test Procedures

    Check Unit for Evidence of Damage Check for dents, punctures, case distortion or misalignment, and cracked or loose connec tors. If no damage is evident, proceed to the next step. If damage is evident, contact Tesla™ Industries, Inc. TI5676 MPU-24...
  • Page 22 Operating Procedures Check Unit Internal Resistance (Test for Shorts) 1. Place the negative probe on the ac 2. Move the positive probe to the dc 3. Move the positive probe to the dc ground probe and the positive probe positive post. negative post.
  • Page 23: Ac Input Circuit Breaker

    3. Reset breaker by pressing red button. 4. Reconnect ac and dc connections to the unit. (Plug in ac line cord on military unit.) The unit should power up automatically. If the breaker continues to trip, return the unit to Tesla™ Industries for repair.
  • Page 24: Charging The Unit

    Operating Procedures 3.11 – Charging the Unit Once you have the fuse set to match the power characteristics of your line cord, you can plug the unit into an outlet to charge the batteries. Until the unit is fully charged, the LED status will read two or more bars. Figure 3.11.1 Connecting TI5676 MPU-24 to AC Power Supply If you received this manual with a new MPU.
  • Page 25: Power To Aircraft

    Operating Procedures 3.12 – Power to Aircraft Low Power Demand Low power demand is defined by a requirement of 10 amps or less. DC bus power should come on and the aircraft voltmeter should indicate 28.5 Vdc. If aircraft power demand is less then 10 amps, converter output will remain at 28.5 Vdc, only one (green) LED status indicator bar will illuminate.
  • Page 26: Section 4 - Post-Operations

    Section 4 – Post Operations 4.1 – General When not in use, the TI5676 MPU-24 should be stored indoors guarded from moisture and extreme temperatures. To extend cell life, the TI5676 MPU-24 should be plugged into ac power source. Although the unit has been made weather resistant within the scope of the unit’s intended use, it is essential that good general care is taken to maintain that the unit is in good operating condition and to maximize the unit’s operational life.
  • Page 27 Post Operations CAUTION Guard From Incorrect Power Source The TI5676 MPU-24’s power cells may be damaged if recharged by NiCad or Lead Acid-type battery chargers. Power cells should only be charged by either the TI5676 MPU-24’s internal charger and the ac power cord furnished with the equipment, or when connected to aircraft’s external dc power receptacle.
  • Page 28: Section 5 - Unit Care And Maintenance

    Do not cut, crush, or drag the input or output power cables when handling the unit. Always inspect cables prior to use. If no damage is evident, proceed to the next step. If damage is evident, contact Tesla™ Customer Service. Do not attempt to use any other type of power cables other than the Tesla™ cables included with the unit.
  • Page 29: Unit Servicing

    Ensure proper packaging when returning the unit. Transport the unit only in a sturdy shipping crate or Tesla™ Shipping Case. It is important to enclose the Repair Request Form. Seal the crate on all sides and return it to Tesla™ at the address listed below. Please contact Tesla™ Customer Service at (302) 324-8910 with any questions or concerns.
  • Page 30: Frequently Asked Questions

    5. Will a Tesla™ Turbo Start™ spool up a turbine engine? Nothing will start a turbine engine faster or safer than the right Tesla™ Turbo Start™. Not only will it eliminate hot starts, but it will extend the life of your starter, your engine and your battery while reducing maintenance. The Turbo Start™ senses the impedance from the starter/generator.
  • Page 31 Unit should never be allowed to discharge fully. In-fi eld use, it receives a dc back charge directly from a running engine. When not in use, unit should be plugged into ac power (outlet) all the time. Tesla™ systems will retain 80% of their capacity after one year of storage.
  • Page 32: Section 6 - Troubleshooting And Faq

    Reset breaker by pressing red button. Reconnect ac and dc connections to the unit. (Plug in ac line cord on unit.) The unit should power up automatically. If the breaker continues to trip, return the unit to Tesla™ Industries for repair. TI5676 MPU-24...
  • Page 33: Section 7 - Performance Data

    Section 7 – Performance Data 7.1 – Purpose This section provides performance data for the unit. Continual reference to this information will enable the user to obtain maximum performance, utilization and service life from the unit. Although maximum performance is not always required, regular referral to this section is recommended for the following reasons: To generate knowledge of unit’s performance margins to enable the operator to make sound judgment when unexpected conditions or alternate operational requirements are encountered.
  • Page 34: Temperature Conversion Chart

    Performance Data 12.6 – Temperature Conversion Chart 7.6 – Temperature Conversion Chart °C °F °C °F °C °F °C °F -60.0 -76.0 -27.0 -16.6 42.8 39.0 102.2 -59.0 -74.2 -26.0 -14.8 44.6 40.0 104.0 -58.0 -72.4 -25.0 -13.0 46.4 41.0 105.8 -57.0 -70.6...
  • Page 35: Output Voltage

    Performance Data 7.7 – Output Voltage TI5676 MPU-24 Output Voltage Without AC Power MINUTES 46 AMP CONSTANT CURRENT LOAD 7.8 – Maximum Output Current TI5676 MPU-24 Maximum Output Current MAXIMUM OUTPUT CURRENT 3000 * * * * * * * * 2700 * * * * * * * *...
  • Page 36: Section 8 - Optional Accessories

    8.1 – Tesla™ AC Line Cords AC line cords come in several lengths or can be custom-ordered to fi t your needs. Tesla™ specializes in outfi tting cables with a variety of connectors and junction boxes. Contact Tesla™ customer service to fi nd out more about our selection of cords.
  • Page 37: Appendix

    APPENDIX A OPTIONAL LINE CORDS FOR WORLDWIDE OPERATIONS COUNTRY VOLTS TESLA™ PART # Afghanistan TI25000-004 Old British Line Cord Algeria TI25000-004 Old British Line Cord American Samoa TI25000-011 Australian Line Cord Angola TI25000-003 Continental European Line Cord Anguilla (U.K.) TI25000-005 United Kingdom Line Cord...
  • Page 38 APPENDIX A (Cont.) OPTIONAL LINE CORDS FOR WORLDWIDE OPERATIONS COUNTRY VOLTS TESLA™ PART # Ecuador TI25000-001 North American Line Cord Egypt TI25000-003 Continental European Line Cord El Salvador TI25000-001 North American Line Cord England TI25000-005 United Kingdom Line Cord Equatorial Guinea...
  • Page 39 APPENDIX A (Cont.) OPTIONAL LINE CORDS FOR WORLDWIDE OPERATIONS COUNTRY VOLTS TESLA™ PART # Laos TI25000-001 North American Line Cord Latvia TI25000-003 Continental European Line Cord Lebanon TI25000-003 Continental European Line Cord Lesotho TI25000-004 Old British Line Cord Liberia TI25000-005 United Kingdom Line Cord...
  • Page 40 APPENDIX A (Cont.) OPTIONAL LINE CORDS FOR WORLDWIDE OPERATIONS COUNTRY VOLTS TESLA™ PART # Romania TI25000-003 Continental European Line Cord Russia TI25000-003 Continental European Line Cord Rwanda TI25000-003 Continental European Line Cord Saudi Arabia 50/60 TI25000-003 Continental European Line Cord...
  • Page 41 APPENDIX A (Cont.) UNIVERSAL LINE CORD KIT FOR WORLDWIDE OPERATIONS NOTE: TESLA™ UNIVERSAL AC LINE CORD KIT, P/N: TI25000-U00, IS FOR UNITS ORIGINALLY BUILT WITH THE UNIVERSAL AC LINE CORD OPTION ONLY. THE AC ADAPTER OPTION IS TESLA™ P/N TI16000-19 AND MUST BE ORDERED WITH THE ORIGINAL PROCUREMENT OF UNIT(S).
  • Page 42: Repair Request Form

    Email: _______________________________________________________________________________________ Purchase Order #: ______________________________________________________________________________ Model #: ____________________________________ Serial #: ________________________________________ Model #: ____________________________________ Serial #: ________________________________________ Shipping method to Tesla™: ______________________________________________________________________ Description of shipping package: ________________________________________________________________ Description of problem: _________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ Return to Tesla™ 101 Centerpoint Boulevard, New Castle, DE 19720 Attention: Repair Department...
  • Page 43 Tesla™ 101 Centerpoint Blvd. New Castle, DE 19720 USA Tel: 302-324-8910 Fax: 302-324-8912 9475 Double R Blvd., Suite 2 Reno, NV 89521 Tel: 775-622-8801 Fax: 775-622-8810 www.teslaind.com ♦ www.tesla1.com...

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