Table of Contents
Troubleshooting
Related Manuals for Tesla TI5400 GPU-24
Summary of Contents for Tesla TI5400 GPU-24
- Page 1 Power Anytime, Anywhere ™ Tesla TI5400 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: Sealed Lead Acid Battery, VRLA Battery Telephone: For information, contact Tesla™ Industries, Inc. Manufacturer's Name/Address: Customer Service Department at 302-324-8910 Tesla™ Industries, Inc 24-Hour Emergency Response Contact: 101 Centerpoint Blvd. New Castle, DE 19720-4180...
- Page 4 Absorbent Glass Mat 1 - 2 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
3.10 – Pre-Operation 3.10 – Transporting Unit 3.12 – Disabling DC Output Receptacle 3.13 – Regulated 28.5 Vdc Ground Power 17-18 3.14 – Regulated AC Power 3.15 – Charging Unit 3.16 – Operating with a Digital Volt/Amp Meter TI5400 GPU-24... - Page 6 7.8 – Maximum Output Current Section 8 – Optional Accessories 8.1 – Shipping Case 8.2 – GPU Protective Covers 8.3 – Digital Volt/Amp Meter (DVAM) 8.4 – Cobra™ DC Replacement Contacts and Tools 8.5 – GPU Tires Repair Request Form TI5400 GPU-24...
- 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 TI5400 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 TI5400 GPU-24... -
Page 9: Hazards
Perform a full function test, after recharging. the switch setting (115V or 230V) matches the ac power source the unit has been allowed to cool, prior to use. (hangar wall, fl ight line ac power) prior to connecting the unit for recharging. TI5400 GPU-24... -
Page 10: Section 2 - Product Overview
Section 2 – Product Overview 2.1 – Introduction Thank you and congratulations on the purchase of your new TI5400 GPU-24 Ground Power Unit. The TI5400 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 11: Front Panel Overview
Disengages the dc output 60 Hz 3-Phase 208-240 Vac Input Power. receptacle. VAM Interface Receptacle – Allows 60 Hz Input Circuit Breaker – Protects direct connection of Tesla™ DVAM the GPU from any power surges. (Digital Volt/Amp Meter). TI5400 GPU-24... -
Page 12: General Specifications
Operates and charges from Three Phase 200-260 Vac, 50/60 Hz • 42 amps @ 208 Vac - 8736 Watts • Requires 60 amp service (contact Tesla™ Industries for receptacle information) Power Cell: • Dry, High Rate Discharge, Rechargeable , Maintenance-free DC Output: •... -
Page 13: Physical Dimensions
Ensure that ports are clear at all times. When the TI5400 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 14: Operating Position
Product Overview 2.7 – Operating Positions The TI5400 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 15: Push To Test" Button And Led Status Indicator
NOTE 28.60 to 28.10 volts (±0.10). When a load greater than 2 amps is applied, the unit will return to normal operation. Figure 2.8.1 - “Push to Test” button STATUS STATUS STATUS Full Charge Half Charge No Charge TI5400 GPU-24... -
Page 16: 60 Hz 3-Phase Ac Input Circuit Breaker
(see Figures 2.10.1 and 2.10.2), allows the user to measure the voltage and current at the DC Output Receptacle using a Tesla™ TI3100A Digital Volt Amp Meter. Please contact the Tesla™ Customer Service at (302) 324-8910 to order. -
Page 17: Dc Output "On" And "Off" Buttons
TI5400 GPU has been equipped with an internal contactor. The “ON” button engages this contactor for safe transfer of power up to 3000 amps. Figure 2.11.2 - DC Output “On” and “Off” Figure 2.11.1 - Location of the DC Output On and Buttons Off Buttons (outlined in blue) TI5400 GPU-24... -
Page 18: 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 TI5400 GPU-24 2100 - 2400 peak starting amps 70-80% charged 2400 - 3000 peak starting amps 80-100% charged... -
Page 19: 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. TI5400 GPU-24... -
Page 20: Environmental
If the unit is exposed to signifi cant moisture, preventive measures and precautions shall be taken to: A. Prevent accumulation of moisture on ac and dc connectors/receptacles Figure 3.6.1 – TI5400 GPU-24 with TI7000-084 Protective Rain Cover 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. -
Page 21: Operation
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. Figure 3.9.1 – Digital Multimeter TI5400 GPU-24... - Page 22 Better than 10 MΩ, ensure no short exists. Negative(-) DC receptacle terminal and unit case. Positive (+) DC receptacle terminal and unit case. TI5400 GPU-24...
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Page 23: Pre-Operation
4. Check that all connections are secure and free from water. 3.11 – Transporting Unit The TI5400 GPU-24 has a telescoping handle that makes rolling the unit easy. For transporting on uneven ground, axle extensions should be added to the unit. For use on sand, balloon tires should be installed on the unit (see Optional Accessories). -
Page 24: Regulated 28.5 Vdc Ground Power
(26.5 Vdc minimum). If aircraft power demand is less than 400 amps converter output will remain at 28.5 Vdc (only one GREEN LED status indicator bar will illuminate). If aircraft power demand exceeds 400 amps converter voltage output will decrease and two or more LED status indicator bars will illuminate. TI5400 GPU-24... - Page 25 Removing DC Power Supply From Vehicle 1. Remove dc power cable GPU connector from vehicle. 2. Remove dc power cable connector from TI5400 GPU-24 (if necessary). 3. Reinstall dc receptacle’s protective cover. TI5400 GPU-24...
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Page 26: Regulated Ac Power
Plugging in with AC Power When the TI5400 GPU-24 is plugged into ac power, the output is 28.5 volts. This voltage allows the system to recondition and recharge the vehicle’s battery(s). It is also an optimum voltage for powering avionics and lighting on most aircraft. -
Page 27: Operating With A 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: Section 4 - Post Operations
Section 4 – Post Operations 4.1 – General Although the TI5400 GPU-24 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 29 The TI5400 GPU-24’s power cells may be damaged if recharged by NiCad or Lithium Ion battery chargers. Power cells should only be charged by either the TI5400 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 30: 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 31: 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 32: 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 33 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 34: 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. TI5400 GPU-24... -
Page 35: 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 36 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 37: 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. TI5400 GPU-24... -
Page 38: 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. TI5400 GPU-24... -
Page 39: Output Voltage
1200 * * * * * * * * * * * * * * * * * * * * (-29 C Temp) SECONDS Calculations based on actual test data at Pratt-Whitney Canada on 30 March 1992. TI5400 GPU-24... -
Page 40: Section 8 - Optional Accessories
Section 8 – Optional Accessories 8.1 – Shipping Case The optional Shipping Case is the safest way to transport the TI5400 GPU-24. This custom case weighs 102 lbs and comes equipped with side handles and locking latches. TI7000-065 Length: 54.125” (1374.8 mm) Width: 30”... -
Page 41: Cobra™ 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 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...