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Summary of Contents for Tronair 05-7015 Series
- Page 1 Operation & Service Manual Model: 05-7015 Series Hydraulic Power Unit 05/2002 - AA - Rev. 21 Includes Illustrated Parts Lists Tronair, Inc. 1740 Eber Road Holland, Ohio 43528-9794 • Telephone: (419) 866-6301 800-426-6301 Fax: (419) 867-0634 Web Site: www.tronair.com E-mail: mail@tronair.com...
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Page 3: Table Of Contents
Model: 05-7015 Series Hydraulic Power Unit TABLE OF CONTENTS PAGE Front Panel Controls..............................1 Internal Components ..............................2 Hydraulic Schematic ..............................3 Electrical Schematic ..............................4 General Description............................5 Technical Specifications..........................5 Preparation For Use............................6 Servicing Reservoir ............................6 Connecting Electrical Leads........................6 Operation ................................6 General Comments .............................6 Preliminary Adjustments And Operations....................7... -
Page 5: Front Panel Controls
Model: 05-7015 Series Hydraulic Power Unit Front Panel Controls 05/2002 - AA - Rev. 21 - 1 -... -
Page 6: Internal Components
Model: 05-7015 Series Hydraulic Power Unit Internal Components 05/2002 - AA - Rev. 21 - 2 -... -
Page 7: Hydraulic Schematic
Model: 05-7015 Series Hydraulic Power Unit Hydraulic Schematic 05/2002 - AA - Rev. 21 - 3 -... -
Page 8: Electrical Schematic
Model: 05-7015 Series Hydraulic Power Unit Electrical Schematic 05/2002 - AA - Rev. 21 - 4 -... -
Page 9: General Description
Model: 05-7015 Series Hydraulic Power Unit 1.0 GENERAL DESCRIPTION The Tronair Hydraulic Power Unit (HPU) provides a source of clean, pressurized hydraulic fluid for performing required aircraft maintenance. Some important features are: • Pressure compensated pump with integral pressure and flow controls •... -
Page 10: Preparation For Use
A. Training Be sure that all personnel that will use the machine read the operating manual and receive training. We encourage customers to call Tronair to discuss any operating or testing requirements. 4.1 General Comments continued on following page. 05/2002 - AA - Rev. 21... -
Page 11: Preliminary Adjustments And Operations
Model: 05-7015 Series Hydraulic Power Unit GENERAL COMMENTS B. Use of the HPU Reservoir It is suggested that the integral reservoir be used whenever possible. Use of this reservoir eliminates any possibility of cavitating the pump. Most complaints of pump noises are due to fluid restrictions in the aircraft systems when using the aircraft reservoir. - Page 12 Model: 05-7015 Series Hydraulic Power Unit 4.0 OPERATION PRELIMINARY ADJUSTMENTS AND OPERATION C. Reservoir Selector Valve Operation Operation of the reservoir selector valve allows the operator to select either the aircraft reservoir (closed loop) or the HPU reservoir (open loop).
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Page 13: Sample Valve
Model: 05-7015 Series Hydraulic Power Unit PRELIMINARY ADJUSTMENTS AND OPERATION WARNING! When using the HPU reservoir, it may be possible to overfill the aircraft reservoir if several landing gear swings are done in a short time period. Always wait approximately 15 seconds between gear swings to allow the aircraft reservoir to drain into the HPU. -
Page 14: Abbreviated Operating Instructions
Model: 05-7015 Series Hydraulic Power Unit 4.0 OPERATION BLEEDING AIR FROM SYSTEM To Easily Purge The Unit of Air: 1. Fill reservoir to recommended level. 2. Open bypass valve. 3. Place reservoir selector valve in "Hydraulic Power Unit" position. 4. Start unit and adjust flow control to maximum position. -
Page 15: Options
Model: 05-7015 Series Hydraulic Power Unit 4.0 OPERATION OPTIONS The following options are available on some models of hydraulic power units. Refer to the appropriate option description for operation information. A. Dual System Operation The dual system option allows control of fluid flow to aircraft with two hydraulic systems. The systems consist of two sets of hoses and valves located in the pressure and return systems. -
Page 16: Filter Maintenance
Refer to the parts list for the correct filter element number. SELECTOR VALVE MAINTENANCE The Reservoir Selector Valve has been assembled with a special grease (Tronair #H-2132) that is compatible with Skydrol. It is recommended that this valve be disassembled and re-lubed every two (2) years, or if there is any sign of external leakage. -
Page 17: Unit Overheats
Model: 05-7015 Series Hydraulic Power Unit 6.0 TROUBLESHOOTING UNIT OVERHEATS A. Low fluid level in reservoir: ⎯ See Section 3.0, "Preparation for Use". B. Running unit for long time periods without operating aircraft components: ⎯ Cycle landing gear or other components periodically or allow unit to cool. -
Page 18: Parts List Index
Model: 05-7015 Series Hydraulic Power Unit Parts List Index DESCRIPTION PAGE External Components ...................15 Internal Components ....................16 Electrical Components ..................17 Reservoir Selector Valve..................18 Reservoir Sub-Assembly ..................19 Pump/Motor Assembly..................20 Filter Assembly ....................21 Bypass Valve......................22 Sample Valve .......................23 Option 6—Dual System ..................24 Option 7—Pyrometer ...................25... -
Page 19: External Components
Model: 05-7015 Series Hydraulic Power Unit External Components ITEM PART NUMBER DESCRIPTION U-1057 Caster (Swivel) U-1056 Caster (Rigid) Option 7-See page 29 Pyrometer Option 8-See page 30 Hourmeter TS-1482-01 Handle HC-2150 Flow meter HC-1386 Gauge, Pressure TF-1037-1-180 Assembly, Pressure Hose... - Page 20 Model: 05-7015 Series Hydraulic Power Unit Internal Components ITEM PART NUMBER DESCRIPTION TF-1054-04*31.8 Assembly, Pump Case Hose HC-1058 Valve, Check Z-1834 Manifold 05/2002 - AA - Rev. 21 - 16 -...
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Page 21: Electrical Components
Model: 05-7015 Series Hydraulic Power Unit Electrical Components STARTER 60Hz SWITCH MOTOR HEATER WIRE POWER CORD EC-1065 EC-1186-04 EC-1202-W-56 EC-1252-01*43 EC-1170-01 EC-1065 EC-1186-05 EC-1202-W-55 EC-1252-01*43 EC-1170-01 EC-1065 EC-1186-05 EC-1202-W-50 EC-1252-01*43 EC-1170-01 EC-1065 EC-1186-05 EC-1202-W-48 EC-1252-01*43 EC-1170-01 EC-1065 EC-1186-06 EC-1202-W-45 EC-1252-01*43... - Page 22 Model: 05-7015 Series Hydraulic Power Unit Reservoir Selector Valve ITEM FLUID PART NUMBER DESCRIPTION HC-1074 Assembly, Valve Phosphate Ester HC-1742 Valve, Selector VALVE REPLACEMENT PARTS HC-1075 Handle, Valve NOTE: For replacement of parts other than what is listed, a complete valve (Item 1) must be purchased.
- Page 23 Model: 05-7015 Series Hydraulic Power Unit Reservoir Sub-Assembly ITEM PART NUMBER DESCRIPTION G-1351-04 Rivet, 1/8 Open-End Steel HC-1030 Assembly, Filler/Breather HC-2010-908 O-ring K-3708 Kit, Reservoir HC-1878 Cooler H-1721-04 Clamp 05/2002 - AA - Rev. 21 - 19 -...
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Page 24: Pump/Motor Assembly
Model: 05-7015 Series Hydraulic Power Unit Pump/Motor Assembly ITEM PART NUMBER DESCRIPTION HC-1393-11 Mount, Pump/Motor H-2224-03 Coupling, Body (Motor) H-2224-01 Coupling, Body (Pump) K-1703 (MB) Pump, Hydraulic with Hardware Z-4222 (PE) Pump, Hydraulic with Hardware H-2227 Coupling, Spider PUMP REPLACEMENT PARTS... -
Page 25: Filter Assembly
Model: 05-7015 Series Hydraulic Power Unit Filter Assembly ITEM PART NUMBER DESCRIPTION HC-1083 Assembly, Filter (Complete) FILTER REPLACEMENT PARTS K-1414 Kit, Filter Element HC-2000-138 O-ring, Bowl * Item 3 is included with Item 2. 05/2002 - AA - Rev. 21... -
Page 26: Bypass Valve
Model: 05-7015 Series Hydraulic Power Unit Bypass Valve ITEM PART NUMBER DESCRIPTION HC-1056-1 Assembly, Valve VALVE REPLACEMENT PARTS HC-1076 Handle, Valve HC-2000-012 O-ring 05/2002 - AA - Rev. 21 - 22 -... -
Page 27: Sample Valve
Model: 05-7015 Series Hydraulic Power Unit Sample Valve ITEM PART NUMBER DESCRIPTION HC-1202-1 Assembly, Valve VALVE REPLACEMENT PARTS HC-1203 Handle, Valve HC-2000-010 O-ring 05/2002 - AA - Rev. 21 - 23 -... - Page 28 Model: 05-7015 Series Hydraulic Power Unit Option 6—Dual System Option 14—Crossover Check ITEM FLUID PART NUMBER DESCRIPTION Mineral Base TF-1039-01*180 Assembly, Return Hose Phosphate Ester TF-1041-01*180 Assembly, Return Hose Mineral Base TF-1037-01*180 Assembly, Pressure Hose Phosphate Ester TF-1041-09*180 Assembly, Pressure Hose...
- Page 29 Model: 05-7015 Series Hydraulic Power Unit Option 7—Pyrometer ITEM PART NUMBER DESCRIPTION HC-1093 Pyrometer N-2204-04-S Connector, Pipe N-2237-02-30 Nipple, 1/4 NPT x 3" long Pipe 05/2002 - AA - Rev. 21 - 25 -...
- Page 30 Model: 05-7015 Series Hydraulic Power Unit Option 8—Hourmeter ITEM PART NUMBER DESCRIPTION S-1072 Cover * EC-1069 Transformer 208V/60Hz, 380V/50Hz, 575V/60Hz, 415V/50Hz * EC-1070 Transformer 230V/60Hz, 220V/50Hz, 460V/60Hz, 440V/50Hz EC-1060 Hourmeter EC-1161 Fuse—1-1/2 AMP, Glass Tube Slo Blo EC-1071 Holder, Fuse * Select one based on voltage.
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Page 31: Option 16-Return Filter Assembly
Model: 05-7015 Series Hydraulic Power Unit Option 16—Return Filter Assembly ITEM FLUID PART NUMBER DESCRIPTION Mineral Base HC-1453 Assembly, Filter Phosphate Ester HC-1477 Assembly, Filter FILTER REPLACEMENT PARTS Mineral Base HC-2000-142 O-ring Phosphate Ester HC-2006-142 O-ring Mineral Base HC-1454 Element, Filter... - Page 32 Model: 05-7015 Series Hydraulic Power Unit Option 24—Reservoir Return Hose (Mineral Base Fluid Only) ITEM PART NUMBER DESCRIPTION Z-2336 Hose, Reservoir Return N-2022-05-S Elbow, Bulkhead Union HC-2010-906 O-ring J-2723 Lid, Reservoir N-2000-05-S Nut, 37 Flare N-2019-05-S Sleeve TR375-05*004.00 Tube G-1250-1090W Flatwasher, 1/2"...
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Page 33: Appendix I Instrument Certification Notice
APPENDIX I Instrument Certification Notice... -
Page 35: Appendix Ii Lincoln Motor Manual
APPENDIX II Lincoln Motor Manual... -
Page 37: Appendix Iii
APPENDIX III Oilgear Manual... - Page 39 APPENDIX IV MSDS Hydraulic Fluid...
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