Table of Contents
Troubleshooting
Related Manuals for Tesla TI2500 GPU-24
Summary of Contents for Tesla TI2500 GPU-24
- Page 1 Power Anytime, Anywhere Tesla TI2500 GPU-24 ™ 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.
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Page 5: Table Of Contents
3.8 – Normal Functional Test Procedures 15-16 3.9 - Pre-Operation 3.10 – Transporting Unit 3.11 – Regulated 28.5 Vdc Output Ground 18-20 3.12 – Operating with Digital Volt/Amp Meter 3.13 – Regulated AC Power 3.14 – Charging Unit TI2500 GPU-24... - Page 6 8.1 – Shipping Case 8.2 – GPU Protective Covers 8.3 - TI2000-071 Y-Cable Assembly 8.4 – Digital Volt/Amp Meter 8.5 – Tesla™ AC Line Cords 8.6 – Tesla™ DC Replacement Contacts and Tools 8.7 – Tesla™ GPU Tires Appendix 37-41 Repair Form...
- Page 7 Maximum MΩ megaohm Minimum Micro Power Unit NEMA National Electrical Manufacturers Association Ω power factor power factor correction root-mean-square Total Harmonic Distortion TMDE Test, Measurement, & Diagnostic Equipment Unmanned aerial vehicle Volts, Alternating Current Volts, Direct Current watts TI2500 GPU-24...
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Page 8: Section 1 - Safety Review
The following symbols will appear within the warning triangles to alert the user to the specifi c type of danger or hazard. General Warning Electrical Hazard Explosion Hazard Fire Hazard Battery Warning Guard from Moisture Figure 1.2.1 – Different types of hazard and caution symbols TI2500 GPU-24... -
Page 9: Hazards
(outlined in blue) to ensure the switch setting (115V or 230V) matches the ac power source (hangar wall, fl ight line ac power) prior to connecting the unit for recharging. Figure 1.3.4 – TI2500 GPU-24 Input Voltage Selector Switch TI2500 GPU-24... -
Page 10: Important Safety Precautions
150°F (65°C). This protects the unit from overheating and damage. If the unit shuts down, move the unit into a cooler environment such as shade or air conditioning when possible. Perform a full function test, after the unit has been allowed to cool, prior to use. TI2500 GPU-24... -
Page 11: Section 2 - Product Overview
Section 2 – Product Overview 2.1 – Introduction Thank you and congratulations on the purchase of your new TI2500 GPU-24 Ground Power Unit. The TI2500 GPU-24 provides dc electrical ground power for aircraft flight line, maintenance, and ground support operations. The unit is designed to provide 24 volt dc electrical power output for vehicle and aircraft engine starting and 24 or 28.5 volts dc electrical support for ground maintenance, avionics/electrical... -
Page 12: Front Panel Overview
– Allows unit to 28.5 Vdc @ 25 A (50 A possible when using to operate within voltage range of either 100- Y-cable connector TI2000-071). 130 Vac or 200-260 Vac Telescopic Handle – Allows for easy transport of unit. TI2500 GPU-24... -
Page 13: General Specifications
-40°C to +55°C (-40°F to 131°F) with ac power Storage Temperature: • -65°C to +105°C (-85°F to 221°F) Cell Capacity: • +40°C 110% ± 05% • +25°C 100% ± 05% • +00°C ± 05% • -20°C ± 10% • -40°C ± 10% TI2500 GPU-24... -
Page 14: Physical Dimensions
Ensure that ports are clear at all times. When the TI2500 GPU-24 is plugged into AC power, the internal cooling system will efficiently regulate unit temperature regardless of load. At room temperature (+77°F) the exhaust air will not exceed the ambient temperature by more than 5°F. -
Page 15: Operating Position
Product Overview 2.7 – Operating Positions The TI2500 GPU-24 can be operated in both the horizontal (Figure 2.7.1) and vertical (Figure 2.7.2) positions as shown. Make sure that the airflow is not obstructed from air intake (Figure 2.7.3) and outlet (Figure 2.7.4). -
Page 16: Ac Input Circuit Breakers
Reset breaker(s) by pressing red button(s). 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 17: Changing Input Voltage Selector Switch
TI2000-071. This cable ties both 25 amp DC Connectors together to get one output capable of 50 amps of continuous dc power and 92 amp hours of rechargeable Figure 2.11.1 - 24 Vdc Output Connectors (outlined in blue) battery power. TI2500 GPU-24... -
Page 18: Push To Test" Button And Led Status Indicator
Test” function. (If this sensor is tripped, allow ten minutes for unit to cool before operating “Push to Test” button.) Figure 2.12.1 - “Push to Test” button Figure 2.12.2 - Pressing “Push to (outlined in blue) Test” STATUS STATUS STATUS Full Charge Half Charge No Charge TI2500 GPU-24... -
Page 19: Section 3 - Operating Procedures
1200 - 1500 peak starting amps 40-50% charged 1500 - 1800 peak starting amps 50-60% charged 1800 - 2100 peak starting amps 60-70% charged TI2500 GPU-24 2100 - 2400 peak starting amps 70-80% charged 2400 - 3000 peak starting amps 80-100% charged... -
Page 20: Temperature Specifications
If the unit shuts down, move the unit into a cooler climate, such as shade or air conditioning when possible. Perform a full function test prior to use after the unit has been allowed to cool. TI2500 GPU-24... -
Page 21: Environmental
A. Prevent accumulation of moisture on ac and dc connectors/receptacles B. Minimize moisture entering forward inlet and outlet cooling fan vent ports When not in use, unit inlet and outlet vent ports shall be covered from exposure. Unit shall be kept horizontal. TI2500 GPU-24... -
Page 22: Normal Functional Test Procedures
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. Checking DC Voltage at DC Output Receptacle Pins To verify that the power cells are fully charged, set the digital multimeter to measure DC voltage. - Page 23 Move the nega- receptacle. Move the positive tive probe to the dc nega- probe to the dc positive post. tive post. Multimeter should Multimeter should read 0 read 0 Volts. Volts. TI2500 GPU-24...
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Page 24: Pre-Operation
Make sure that airflow is not obstructed from air intake and outlet. (See Section 2.6) Check that all connections are secure and free from water. Figure 3.9.1 – TI2500 GPU-24 3.10 – Transporting Unit The TI2500 has a telescoping handle that makes rolling the unit easy. For transporting on uneven ground, axle extensions should be added to the unit. -
Page 25: Regulated 28.5 Vdc Output Ground
Ensure dc power cable plug is fully seated into the GPU’s DC Battery Receptacle. The unit is now ready to safely transfer power. Figure 3.11.1 - Attaching DC Power Cable to TI2500 GPU-24 Connecting DC Power Cable To Vehicle or Aircraft Line up the NATO plug or aviation dc plug pins and push it in. - Page 26 Engine Starting CAUTION Unplug AC Power cord before starting engine with TI2500 GPU-24 Prior to engine start, ensure power cell charge is sufficient to provide an efficient engine start. Check DC power cable for secure and correct installation prior to engine starting. Follow ground power engine starting procedure as specified in vehicle operator’s manual.
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Page 27: Operating With Digital Volt/Amp Meter
The DVAM (Digital Volt/Amp Meter) 3100A provides measurements for all voltage ranges and amperage draws between zero and 2,000. The DVAM 31000A indicates the aircraft or vehicle’s current demand. Integrated with the Tesla™ Turbo Start™ GPU power supply, the DVAM is a valuable tool for troubleshooting and system checks. -
Page 28: Regulated Ac Power
Until the unit is fully charged, the LED status will read half or no charge. Plug the TI2500 GPU-24 into ac power to keep the cells charged whenever it is not in use, even if it is at Full Charge. -
Page 29: Section 4 - Post Operation
Section 4 – Post Operation 4.1 – General Although the TI2500 GPU-24 (Turbo Start 2500) has been ruggedized and made weather resistant within the scope of unit’s intended use, it is essential that good general care be taken to maintain unit in good operating condition and to maximize unit’s operational life. - Page 30 The TI2500 GPU-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 TI2500 GPU-24’s internal charger and the ac power cord furnished with the equipment, or when connected to aircraft’s external dc power receptacle.
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Page 31: 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™ Protect Cables from Damage Customer Service. -
Page 32: 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 33: Section 6 - Troubleshooting And Faq
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 34 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.
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Page 35: Basic Usage/Operation Questions
Reset breaker by pressing red button. 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. TI2500 GPU-24... -
Page 36: Basic Troubleshooting
If LEDs still do not illuminate, Please contact Tesla™ Customer Service at (302) 324-8910. 2. Unit has no output dc or ac Units cells completely dead. Do a function check with digital meter, input or both. - Page 37 Switch breaker to ON position. Reconnect unit to cables and run. If LEDs still do not illuminate, Please contact Tesla™ Customer Service at (302) 324-8910. 8. Unit does not put out 28.5 Unit is not plugged in. Plug unit into ac power source to volts dc power.
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Page 38: Section 7 - Performance Data
These differences, however, are considered insignifi cant and are not individually accounted for. Ground Support and Aircraft Instrument Variations: The data shown in the performance charts do not account for instrument tolerance differences or inaccuracies. TI2500 GPU-24... -
Page 39: Temperature Conversion Chart
152.6 -31.0 -23.8 35.6 35.0 95.0 68.0 154.4 -30.0 -22.0 37.4 36.0 96.8 69.0 156.2 -29.0 -20.2 39.2 37.0 98.6 70.0 158.0 -28.0 -18.4 41.0 38.0 100.4 71.0 159.8 Figure 12.6.1 – Temperature conversion from Celsius to Fahrenheit. TI2500 GPU-24... -
Page 40: Output Voltage
1200 * * * * * * * * * * * * * * * * * * * * (-29 C Temp) SECONDS Calculations based on actual test data at Pratt-Whitney Canada on 30 March 1992. TI2500 GPU-24... -
Page 41: Section 8 - Optional Accessories
Section 8 – Optional Accessories 8.1 – Shipping Case The optional Shipping Case is the safest way to transport the TI2500 GPU-24. This custom case weighs 73 lbs and comes equipped with side handles and locking latches. TI7000-026 Length: 41.31”... -
Page 42: Digital Volt/Amp Meter
8.4 – Digital Volt/Amp Meter TI3100A 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 The DVAM (Digital Volt/Amp Meter) 3100A provides measurements for all voltage ranges and amperage more about our selection of cords. -
Page 43: Tesla™ Dc Replacement Contacts And Tools
A rugged combination of advanced composite materials and corrosion-resistant alloys make each plug maximized for durability and connectivity. To extend the life of the Cobra™ Connector included with your unit, replacement contacts, posts, noses and tools can be ordered through the Tesla™ Customer Service. TI2005-238 TI2005-078 Cobra™... -
Page 44: 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 45 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 46 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 47 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 48 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).
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Page 49: Repair Form
Model #: ____________________________________ Serial #: ________________________________________ Shipping method to Tesla: ______________________________________________________________________ Description of shipping package: ________________________________________________________________ Description of problem: _________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ _________________________________________________________________________________________________ Return to Tesla™ Industries, Inc. 101 Centerpoint Boulevard, New Castle, DE 19720 Attention: Repair Department TI2500 GPU-24... - Page 50 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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