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Summary of Contents for Kobelt HRP05 Series
- Page 1 HRP05/HRP11/HRP17 Accu-Steer Hydraulic Reversing Pump-Set Owner’s Operation, Installation & Maintenance Manual November 2018 Kobelt Manufacturing Co. Ltd.
- Page 2 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. NOTES RECORD DATA BEFORE INSTALLATION FOR FUTURE REFERENCE Model #: Serial #: Date of Purchase: Date of Installation: Rev D HRP07-HRP11-HRP17_MANUAL 2 of 28...
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Page 3: Table Of Contents
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. ABLE OF ONTENTS Introduction ......................4 Contact ........................4 Safety ........................4 Product Description ....................6 Technical Data ......................6 Operation ........................ 8 Installation ......................10 Mechanical ......................10 Hydraulic ........................ 10 Electrical ........................ 12 Commissioning ...................... -
Page 4: Introduction
Kobelt reserves the right, without notice, to change the design, or construction, of any products and to discontinue or limit distribution of any products. Kobelt also reserves the right to change, or update, without notice, any technical information contained within this document. - Page 5 • Do not carry out any modifications to the product. • Only use authentic Kobelt spare parts. • Observe all local regulations, directives and laws during the installation of this product. • All installation, commissioning, and maintenance work must only be conducted by qualified personnel.
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Page 6: Product Description
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. RODUCT ESCRIPTION The HRP05, HRP11, and HRP17 are complete pump assemblies each consisting of a reversing gerotor gear pump, hydraulic lock valves, suction, make-up check valves, a valve housing manifold and an electric permanent magnet motor. - Page 7 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 2.1.1 Cylinder Compatibility The HRP05/11/17 works with both balanced and unbalanced cylinders. When unbalanced cylinders are used it is recommended that a vented header tank is used to allow for the expansion and contraction from the unbalanced cylinder.
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Page 8: Operation
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. PERATION The Kobelt HRP Hydraulic Reversing Pump-sets are designed to interface a hydraulic steering system with electric or autopilot control. The output flow rate of the pump-set determines the actuation speed of the steering cylinder. - Page 9 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. Figure 2: Internal Hydraulic Schematic Rev D HRP07-HRP11-HRP17_MANUAL 9 of 28...
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Page 10: Installation
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. NSTALLATION ECHANICAL Ideally, the location of the pump-set should satisfy the following conditions: • Within 6 feet [1.8 m] of the steering cylinder. • Below the steering cylinder for ease of connections and bleeding. - Page 11 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. Figure 3: Connections in Top Face of Hydraulic Manifold Three hydraulic connections are required to the pump-set: • Connect ports ‘A’ & ‘B’ to the steering cylinder ports. It is not critical to identify which of the steering lines is Port or Starboard as most new autopilots will determine the pump direction and program the drive outputs to suit.
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Page 12: Electrical
Kobelt recommends the use of a dedicated circuit breaker to provide power to the HRP. Size the breaker to trip the maximum current as required by the current outlined in the product specifications table. - Page 13 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. Example autopilot wiring diagrams are provided for reference below in Figure 5 thru Figure 7. Remember to always follow the installation guidelines as provided by your autopilot manufacturers’ manual. Figure 5: Example Autopilot Connection - Raymarine ACU-100, -150, -200, -400...
- Page 14 HRP variant used. A sample configuration for wiring of an HRP and Kobelt 7170 Jog Lever is shown in Figure 8. It is recommended that any design and implementation of such a system be performed by a Certified Marine Installer, Kobelt Distributor, or individual with appropriate training and knowledge.
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Page 15: Commissioning
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. OMMISSIONING & B YDRAULIC LEED • Open all vales, if installed, after the hydraulic connections have been made. • Fill the steering system with an anti-wear petroleum-based fluid appropriate for the service conditions as recommended. -
Page 16: Maintenance
Repair kit contains O-ring, shaft seal and brushes. When purchasing spare parts refer to Appendix B: Pump Parts List at the back of this manual for Kobelt component Part Numbers. See instructions at the end of this manual for shaft seal and motor brush replacement. -
Page 17: Troubleshooting
If you encounter problems with the operation of your product, please refer to the trouble- shooting suggestions before contacting Kobelt for assistance. If the steps below do not resolve your issue, please reach out either Kobelt directly or our Dealers in your area. Table 3: Common Solutions... -
Page 18: Warranty
If any part is found to be defective, Kobelt will replace said part FOB the Kobelt factory provided that any such defective part is returned by the Buyer with freight and applicable forwarding charges prepaid by the Buyer. -
Page 19: Appendix A: Installation Dimensions
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. A: I PPENDIX NSTALLATION IMENSIONS Figure 9: HRP05/HRP11/HRP17 Installation Dimensions Rev D HRP07-HRP11-HRP17_MANUAL 19 of 28... -
Page 20: Appendix B: Pump Parts List
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 10 A B: P PPENDIX ARTS Figure 10: HRP05/HRP11/HRP17 Parts Diagram Rev D HRP07-HRP11-HRP17_MANUAL 20 of 28... - Page 21 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. Table 4: HRP05/11/17 Parts List HRP05- HRP05- HRP11- HRP11- HRP17- HRP17- Model No. 600- 600- 600- 600- 600- 600- Part No. ITEM DESCRIPTION SCREW 1002-1012 7070- 7070- 7070- 7070- 7070- 7070- MOTOR 0010...
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Page 22: Appendix D: Manifold Assembly Parts
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 11 A D: M PPENDIX ANIFOLD SSEMBLY ARTS Figure 11: 502-005 Manifold Parts Diagram Rev D HRP07-HRP11-HRP17_MANUAL 22 of 28... - Page 23 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. Table 5: HRP 502-005 Manifold Parts Table Part No. 502-005 ITEM DESCRIPTION HRP 05/11/17 MANIFOLD BODY 7001-0033 FITTING, -06 ORB M x 1/4 NPT F 7039-0141 PLASTIC PLUG, 1/4 NPT 7039-3042 EXPANSION PLUG CV173-218S...
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Page 24: Appendix D: Typical System Arrangement
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 12 A D: T PPENDIX YPICAL YSTEM RRANGEMENT Figure 12: Typical System Arrangement Rev D HRP07-HRP11-HRP17_MANUAL 24 of 28... -
Page 25: Appendix E: Brush Replacement
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 13 A E: B PPENDIX RUSH EPLACEMENT Steps for Replacement of Motor Brushes: Remove the two nuts at the back of the motor. Remove the motor end cap. Inspect the brushes for wear. -
Page 26: Appendix F: Shaft Seal Replacement
HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. 14 A F: S PPENDIX HAFT EPLACEMENT Steps for Replacement of Motor Shaft Seal: Clean both the Bore and Seal thoroughly with Methyl Hydrate or Similar Degreaser Apply thin film of Loctite 567 (Liquid Teflon) to the Bore and Seal Using moderate force, drive Seal into bottom of Bore using seating tool. - Page 27 HRP05/HRP11/HRP17 Accu-Steer Pump-Set Kobelt Manufacturing Co. Ltd. This Page Intentionally Left Blank Rev D HRP07-HRP11-HRP17_MANUAL 27 of 28...
- Page 28 Kobelt Manufacturing Co. Ltd. 8238 129th Street Surrey, British Columbia, Canada, V3W 0A6 Sales Tel: +1-604-572-3935 Fax: +1-604-590-8313 Email: sales@kobelt.com Website: www.kobelt.com Made in Canada / Printed in Canada...
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