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Tronair 112850D0000 Operation & Service Manual Download Page 1

OPERATION & SERVICE MANUAL

Tronair, Inc.

Phone: (419) 866-6301 | 800-426-6301

1 Air Cargo Pkwy East

Web: www.tronair.com

Swanton, OH 43558

Email: [email protected]

28.5 VDC Ground Power Unit

Models:

112850S0000

112850S0100

112850S0200

112850D0200

112850D0000

112850D0100

112850D0100AV

112850D0100-A5

112860S0000

112860S0100

112860S0200

112860S0200

112860S0100-A4

112860S0100-A6

112860D0000

112860D0100

112860D0200

112860D0100-A5

112860D0200-A5

06/2013 - Rev. 03

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Summary of Contents for 112850D0000

Page 1: ...3558 Email sales tronair com 28 5 VDC Ground Power Unit Models 112850S0000 112850S0100 112850S0200 112850D0200 112850D0000 112850D0100 112850D0100AV 112850D0100 A5 112860S0000 112860S0100 112860S0200...

Page 2: ...REVISION DATE TEXT AFFECTED 01 01 2009 Original Release 02 03 2009 03 06 2013 Modified 5 2 3 Converter Commissioning and 5 3 Switching On...

Page 3: ...9 OVERVIEW OF 28V DC GPU COMPONENTS 6 4 0 INSTALLATION AND CONNECTIONS 7 4 1 GOODS INSPECTION 7 4 2 HANDLING 7 4 3 PROTECTION 7 4 4 STORAGE 7 4 4 1 Floor Loading Capacity 7 4 4 2 Space Requirements Di...

Page 4: ...NS Model Number Output Cable Input Frequency Input Voltage Input Cable ft m Remarks 112850D0000 Dual 50 HZ 200 415 NA No input cable One 20ft 4 0 AWG one 50ft 2 0 AWG non engine starting DC output cab...

Page 5: ...the equipment is switched off a few internal parts remain live while they are connected to the incoming supply Work on the equipment must only take place with the unit switched off and isolated Prope...

Page 6: ...Hz 10 Nominal frequency 50 Hz or 60 Hz 5 Nominal input current at 208V 60Hz 400V 50Hz 480V 60Hz 575V 60Hz 56 A 29 A 24 A 21A Output Data Output power 16 8 kW Nominal voltage 28V Nominal current 600 A...

Page 7: ...ation consists of a voltage regulator plus a current regulator which is the main regulator This means if a current limit has been set in the setup menu this current regulator will limit the output vol...

Page 8: ...processors commence operating and the internal function becomes active Initially their only function is a watchdog operation checking for faults within the converter and monitoring the incoming supply...

Page 9: ...Red light 3 8 1 Operator Controls Push buttons ON and OFF control the converter operations 3 8 2 Emergency Stop In an emergency to immediately open the unit s input and output contactors the large re...

Page 10: ...ion and cabling it is absolutely essential that the equipment is protected from the ingress of water concrete or metal particles and dust etc Protection of the equipment is particularly important when...

Page 11: ...nt temperature of 20 to 40 o C 4 to 104 o F and a relative humidity of up to 95 The optimum temperature is around 68 o F Please ensure that any existing air conditioning plant meets these conditions a...

Page 12: ...page shows the recommended cable types Equipment Type Line Voltage Rated Amps Input Cable If Less Than 30 Copper Size Output Cable 28V DC GPU 600A 208 56 1 x NYY 4 x 10 RE 10 or 4 2 x NYY 120 or 2x 4...

Page 13: ...oor contains LED indicators push buttons main disconnect switch and E stop switch Specific switching functions are initiated operating information are displayed If an abnormal operating condition or f...

Page 14: ...transformer taps The unit is equipped with two control voltage transformers T2 and T3 and one main transformer T1 The wires have to be connected to the correct tap in accordance with the mains input...

Page 15: ...low steps 10 thru 13 18 Connect a load bank to the DC OUTPUT CABLE 2 19 Push the WHITE DC 2 ON switch observe GREEN DC 2 lamp is ON 20 Repeat steps 13 and 17 using DC OUTPUT CABLE 2 Let load bank COOL...

Page 16: ...nect switch to OFF LEFT VERTICAL 10 Disconnect DC cable from aircraft Disconnect AC input power cable and stow cables on GPU NOTE The following steps are for Dual Output Cable units WARNING Do not use...

Page 17: ...ON switch Observe GREEN DC ON lamp is ON 8 Ensure load bank is ON and cooling fans should begin spinning 9 Switch the load bank to 300 AMP verify the voltage at the load bank is 28 0 MIN 28 9 MAX Vol...

Page 18: ...e Interface Board Opened Immediately Unit Power Is Off Unit Power Is Off Unit Power Is Off Unit Power Is Off Unit Power Is Off Unit Power Is Off Input Breaker Must be Cycled Input Under Voltage Primar...

Page 19: ...free operation and increased service life of the installation 7 1 2 Cleanliness Always ensure that the system environment is kept as free as possible of dust metal chips lubricants etc Check at regula...

Page 20: ...f shipment If you have a problem that may require service contact Tronair immediately Do not attempt to repair or disassemble a product without first contacting Tronair any action may affect warranty...

Page 21: ...SS 34 4 G 1502 1070R Lockwasher 3 8 Regular SS 19 5 G 1112 107010 Bolt 3 8 16 x 1 0 LG HH SS 12 6 U 1112 Caster Rigid 2 7 U 1085 Caster Swivel 2 10 EC 2128 SCR Pak 1 11 Z 6943 Assy Transformer 1 12 Z...

Page 22: ...1 5 EC 2008 03 LED Red 1 6 14009 Voltmeter DC 1 7 14008 DC Ammeter 1 8 12031 Knob DC 1 9 14131 Switch On Off 1 10 14132 Switch Emergency Stop 1 11 G 1577 19 Fastener Turn 2 12 G 1579 Washer Sealing Tu...

Page 23: ...112850S0200 112850D0000 112850D0100 AV 112850D0100 A5 112850D0200 112860S0000 112860S0100 112860S0100 A4 112860S0100 A6 112860S0200 112860D0000 112860D0100 112860SD100 A5 112860D0200 112860SD200 A5 0...

Page 24: ...29 Interface Board 1 10 EC 2160 Relay High Circuit 1 11 EC 2138 Fan Speed Controller w Probe 1 12 EC 2141 Capacitor Fan Motor 1 13 EC 2157 Transformer Control 115 24 VAC 4A 1 14 EC 2156 Transformer 11...

Page 25: ...2 Interface Board Harness 1 38 EC 2164 P3 Interface Board Harness 1 39 EC 2166 P8 Interface Board Harness 1 40 EC 2167 P9 Interface Board Harness 1 41 EC 2176 Connector Lag 3 8 Stud 6 42 G 1501 1020 S...

Page 26: ...escription Qty 1 J 4324 Buss Bar Bridge 1 2 J 4303 Buss Bar 1 3 J 4304 Buss Bar 2 4 EC 2134 Resistor 1 5 EC 2133 Capacitor 8 6 G 1112 105010 Bolt 20 x 1 LG HH SS 4 7 G 1503 1050N Flatwasher Narrow SS...

Page 27: ...APPENDIX I Wiring Diagram and Schedule Single Output...

Page 28: ......

Page 29: ...ONNECTOR PIN 14 WARNING LAMP L2 TERMINAL MINUS L 20 BLACK P 6 HARNESS CONNECTOR PIN 3 FAULT LAMP L3 TERMINAL PLUS M 20 GREEN P 6 HARNESS CONNECTOR PIN 15 FAULT LAMP L3 TERMINAL MINUS N 20 BLACK P 6 HA...

Page 30: ...TACTOR CONT1 COIL R R 20 BLACK BLACK TERMINAL BLOCK 1 BLEED RESISTOR SOLENOID SOL1 COIL S S 20 GREEN LT GRAY TERMINAL BLOCK 4 DC CONTACTOR CONT1 COIL T T 20 RED FAN CONTROLLER PC BOARD PCB3 TERMINAL L...

Page 31: ...T BREAKER CB2 A V NOT USED NOT USED A W 16 WHITE TRANSFORMER T1 TERMINAL A2 LT GRAY TERMINAL BLOCK 5 A X NOT USED NOT USED A Y 20 BLACK RED TERMINAL BLOCK 3 UNIT COOLING FAN FAN1 BLACK WIRE A Z 20 RED...

Page 32: ...8X0S0X00 WIRING SCHEDULE 01 2011 Rev 04 Page 4 WIRE LETTER WIRE SIZE COLOR FROM TO B T 6 BLACK BLEED RESISTOR R1 BLEED RESISTOR SOLENOID SOL1 MAIN CONTACT B U 12 RED TRANSFORMER T1 TERMINAL A3 CIRCUIT...

Page 33: ...OLTS DC 1 ON SW1 SW2 SW3 SW4 SW5 L1 L2 L3 M1 M2 L4 E F G H I J K L M N O P Q R S T U V 4 2 3 1 3 4 3 4 a b c Z 6902 PAN1 2 G7 INTERFACE BOARD J6 J3 J9 J8 J2 J1 P1 P2 P8 P9 P3 P6 PIN 5 PIN 2 PIN 1 PIN...

Page 34: ...N 7 PIN 8 PIN 2 PIN 7 PIN 5 PIN 8 PIN 1 PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 P 2 P 1 P 5 P 3 PCB2 EC 2127 1 B13 1 B11 1 B11 120V TRANS 3 BK BK BL YL BL EC 2...

Page 35: ...D T4 TRANSFORMER 17566 REW 05 21 2010 D ADDED 10 OHM RESISTOR TO SHUNT TRIP CIRCUIT 2 Z10 1 Y11 1 Y11 2 Z4 DC CABLE PLUS DC CABLE MINUS DC PLUG 1 ACFT END PL1 EC 1124 240 WIRE NAME PLUG JUNCTION KEY N...

Page 36: ......

Page 37: ...R METER DC CURRENT DC VOLTS DC 1 ON SW1 SW2 SW3 SW4 SW5 L1 L2 L3 M1 M2 L4 E F G H I J K L M N O P Q R S T U V 4 2 3 1 3 4 3 4 a b c PAN1 Z 6902 2 G7 INTERFACE BOARD J6 J3 J9 J8 J2 J1 P1 P2 P8 P9 P3 P6...

Page 38: ...PIN 4 PIN 5 PIN 7 PIN 8 PIN 2 PIN 7 PIN 5 PIN 8 PIN 1 PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 P 2 P 1 P 5 P 3 EC 2127 PCB2 1 B13 1 B11 1 B11 TSW4 TSW5 TSW6 X3...

Page 39: ...wer Output Page Number 3 of 3 Original Date 02 05 09 Revision Number E Revision Date 04 17 2012 ECN 18613 2 Z10 1 Y11 1 Y11 2 Z3 DC CABLE PLUS DC CABLE MINUS DC PLUG 1 ACFT END EC 1124 240 PL1 WIRE NA...

Page 40: ......

Page 41: ...APPENDIX II Wiring Diagram and Schedule Dual Output...

Page 42: ......

Page 43: ...K 20 GREEN P 6 HARNESS CONNECTOR PIN 14 WARNING LAMP L2 TERMINAL MINUS L 20 BLACK P 6 HARNESS CONNECTOR PIN 3 FAULT LAMP L3 TERMINAL PLUS M 20 GREEN P 6 HARNESS CONNECTOR PIN 15 FAULT LAMP L3 TERMINAL...

Page 44: ...9 HARNESS CONNECTOR PIN 10 P 3 HARNESS CONNECTOR PIN 10 N N 20 GREEN P 9 HARNESS CONNECTOR PIN 11 P 3 HARNESS CONNECTOR PIN 11 O O 20 BLACK P 9 HARNESS CONNECTOR PIN 12 P 3 HARNESS CONNECTOR PIN 12 P...

Page 45: ...4 0 BLACK SCR MODULE MOD1 TERMINAL SCR 3 A O 20 RED TRANSFORMER T1 TERMINAL X1 P 2 HARNESS CONNECTOR PIN 1 4 0 BLACK SCR MODULE MOD1 TERMINAL SCR 1 A P 20 BLACK TRANSFORMER T2 BLACK WIRE CIRCUIT BREA...

Page 46: ...EAKER L3 TRANSFORMER T1 TERMINAL H1 B K 20 BLACK BLACK TERMINAL BLOCK 7 LATCH RELAY 2 K2 TERMINAL 12 B L DC CABLE 1 ON SWITCH SW6 TERMINAL 3 DC CABLE 2 ON SWITCH SW8 TERMINAL 4 B M LATCH RELAY 1 K1 TE...

Page 47: ...4 PIN 1 PIN 6 PIN 17 PIN 20 PIN 1 PIN 2 PIN 3 PIN 9 PIN 10 PIN 12 PIN 22 PIN 16 PIN 2 PIN 3 PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 11 PIN 13 PIN 6 PCB1 EC...

Page 48: ...7 PIN 5 PIN 8 PIN 1 PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 P 2 P 1 P 5 P 3 PCB2 EC 2127 3 A7 3 A11 TB4 120V TRANS 3 24V BLK BLK RED RD YL RED EC 2157 T3 120V...

Page 49: ...1 H1 2 Z4 DC CABLE PLUS DC CABLE MINUS DC PLUG 1 ACFT END CAB1 EC 1124 240 WIRE NAME PLUG JUNCTION KEY N O RELAY CONTACT N C RELAY CONTACT TERMINAL BLOCK 1 TERMINAL NUMBERS BLK BLACK WIRE COLORS BRN...

Page 50: ......

Page 51: ...IN 7 PIN 14 PIN 1 PIN 6 PIN 17 PIN 20 PIN 1 PIN 2 PIN 3 PIN 9 PIN 10 PIN 12 PIN 22 PIN 16 PIN 2 PIN 3 PIN 1 PIN 3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 PIN 11 PIN 13 PIN...

Page 52: ...3 PIN 5 PIN 1 PIN 2 PIN 3 PIN 4 PIN 5 PIN 8 PIN 9 PIN 10 PIN 11 PIN 12 P 2 P 1 P 5 P 3 EC 2127 PCB2 3 A7 3 A11 TB4 120V TRANS 3 24V BLK BLK RED RD YL RED T3 EC 2157 120V TRANS 2 24V BLK BLK RED RD YL...

Page 53: ...2 Z10 1 E1 1 H1 2 Z4 DC CABLE PLUS DC CABLE MINUS DC PLUG 1 ACFT END EC 1124 240 CAB1 WIRE NAME PLUG JUNCTION KEY N O RELAY CONTACT N C RELAY CONTACT TERMINAL BLOCK 1 TERMINAL NUMBERS BLK BLACK WIRE...

Page 54: ......

Page 55: ...APPENDIX III Declaration of Conformity...

Page 56: ......

Page 57: ...RMITY The design development and manufacture is in accordance with European Community guidelines 28 5 VDC Ground Power Unit Relevant standards complied with by the machinery MIL STD 704F UL 1012 EN 55...

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