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Summary of Contents for Tronair 5F20
- Page 1 OPERATION & SERVICE MANUAL Model: 5F20 Hydraulic Power Unit 08/2021 - Rev. 03 Tronair, Inc. Phone: (419) 866-6301 | 800-426-6301 1 Air Cargo Pkwy East Web: www.tronair.com Swanton, OH 43558 Email: sales@tronair.com...
- Page 2 REVISION DATE TEXT AFFECTED 05/2004 Modified Parts List 09/2017 Major revision 08/2021 Added section 5.6 Infrequent HPU Use and updated 7.0 Maintenance...
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Page 3: Table Of Contents
Model: 5F20 Hydraulic Power Unit TABLE OF CONTENTS PAGE Front Panel Controls .................................. 1 Hydraulic Schematic .................................. 2 Electrical Schematic .................................. 3 PRODUCT INFORMATION .............................. 4 DESCRIPTION..............................4 MODEL & SERIAL NUMBER ..........................4 MANUFACTURER .............................. 4 FUNCTION................................4 TECHNICAL SPECIFICATIONS ......................... 4 1.5.1... -
Page 4: Front Panel Controls
Model: 5F20 Hydraulic Power Unit Front Panel Controls 08/2021 | Rev. 03 Page | 1... -
Page 5: Hydraulic Schematic
Model: 5F20 Hydraulic Power Unit Hydraulic Schematic 08/2021 | Rev. 03 Page | 2... -
Page 6: Electrical Schematic
Model: 5F20 Hydraulic Power Unit Electrical Schematic 08/2021 | Rev. 03 Page | 3... -
Page 7: Product Information
Model: 5F20 Hydraulic Power Unit This product can not be modified without the written approval of Tronair, Inc. Any modifications done without written approval voids all warranties and releases Tronair, Inc., it suppliers, distributors, employees, or financial institutions from any liability from consequences that may occur. -
Page 8: Safety Information
Model: 5F20 Hydraulic Power Unit SAFETY INFORMATION USAGE AND SAFETY INFORMATION The HPU provides pressurized hydraulic fluid for performing aircraft maintenance. To insure safe operations please read the following statements and understand their meaning. Also refer to your equipment manufacturer’s manual for other important safety information. This manual contains safety precautions which are explained below. -
Page 9: Operation
Model: 5F20 Hydraulic Power Unit OPERATION GENERAL COMMENTS Due to the complexity, differences and ongoing changes in aircraft hydraulic systems, no attempt has been made to relate to any specific aircraft operation. It is suggested that this manual and the HPU be studied thoroughly in order to obtain optimum benefit of the various features. -
Page 10: Bleeding Air From System
If additional bleeding is required, proceed with the following steps. Connect the pressure and return hoses together. (Kits containing the necessary fitting(s) are available from Tronair) If the unit is equipped with pressure and return ball valves, open the ball valves prior to starting the unit. -
Page 11: Infrequent Hpu Use
INFREQUENT HPU USE IIf the unit is not used frequently Tronair recommends operating the unit monthly. Operating regularly assures that the seals are kept lubricated, eliminates air pockets in the system, reduces moisture in the fluid and helps extend the hose life. -
Page 12: Pump Cavitates
MAINTENANCE If the unit is not used frequently Tronair recommends operating the unit monthly. Operating regularly assures that the seals are kept lubricated, eliminates air pockets in the system, reduces moisture in the fluid and helps extend the hose life. If the unit is not used frequently see 5.6 Infrequent Use Procedure. -
Page 13: Guarantees/Limitation Of Liability
GUARANTEES/LIMITATION OF LIABILITY Tronair products are warranted to be free of manufacturing or material defects for a period of one year after shipment to the original customer. This is solely limited to the repair or replacement of defective components. This warranty does not cover the... -
Page 14: Hydraulic Power Unit
Model: 5F20 Hydraulic Power Unit Hydraulic Power Unit When ordering replacement parts/kits, please specify model, serial number and color of your unit. Part numbers given for MIL-PRF-83282 Fluid Type Units only. Item Part Number Description TS-1482-01 Handle HC-1056-01 Valve, Bypass... -
Page 15: Electrical Components
Model: 5F20 Hydraulic Power Unit Electrical Components When ordering replacement parts/kits, please specify model, serial number and color of your unit. VAC @ 60 Hz (1) Motor (2) Heater EC-1186-02 EC-1202-W51 EC-1186-02 EC-1202-W50 EC-1186-02 EC-1202-W45 EC-1186-02 EC-1202-W43 EC-1186-03 EC-1202-W41 VAC @ 50 Hz... -
Page 16: Filter Assembly
Model: 5F20 Hydraulic Power Unit Filter Assembly When ordering replacement parts/kits, please specify model, serial number and color of your unit. Part numbers given for MIL-PRF-83282 Fluid Type Units only. Item Part Number Description HC-1083 Assembly, Filter (complete) K-1414 Kit, Filter Element... -
Page 17: Sample Valve
Part numbers given for MIL-PRF-83282 Fluid Type Units only. Item Part Number Description HC-1056-01 Assembly, Valve HC-1076 Handle, Valve HC-2000-012 O-ring 5F20 PUMP ASSEMBLY Item Part Number Description Not Shown HC-1070-01 Assembly, Pump Not Shown HC-1077 Seal, Shaft Not Shown... - Page 18 Model: 5F20 Hydraulic Power Unit Hourmeter (Option F) When ordering replacement parts/kits, please specify model, serial number and color of your unit. Item Part Number Description S-1072 Cover EC-1804-03 Transformer: 208V/60Hz, 380V/50Hz, 575V/60Hz, 415V/50Hz EC-1070 Transformer: 230V/60Hz, 220V/50Hz, 460V/60Hz, 440V/50Hz...
- Page 19 Model: 5F20 Hydraulic Power Unit Return Filter Assembly (Option W) When ordering replacement parts/kits, please specify model, serial number and color of your unit. Part numbers given for MIL-PRF-83282 Fluid Type Units only. Item Part Number Description HC-1453 Assembly, Filter...
- Page 21 APPENDIX I Instrument Certification Notice...
- Page 23 Re-calibration should be done on a periodic basis as dictated by the end user's quality system or other overriding requirements. Note that Tronair, Inc. does not supply certificates of calibration on flow meters or pyrometers unless requested at the time of placed order. These instruments are considered reference indicators only and are not critical to the test(s) being performed on the aircraft.
- Page 25 APPENDIX II Lincoln Motor Manual...
- Page 31 APPENDIX III Oilgear PVWJ Pump Manual...
- Page 105 APPENDIX IV Safety Data Sheet Hydraulic Fluid...
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