Related Manuals for Kobelt 7175
Summary of Contents for Kobelt 7175
- Page 1 7175 Analog Indicators: Rudder Angle, Rudder Order and Propeller Pitch Owner’s Operation, Installation & Maintenance Manual February 2018 Kobelt Manufacturing Co. Ltd.
- Page 2 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. NOTES RECORD DATA BEFORE INSTALLATION FOR FUTURE REFERENCE Model #: Serial #: Date of Purchase: Date of Installation: Rev A MNL_7175 2 of 24...
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Page 3: Table Of Contents
7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. ABLE OF ONTENTS Introduction ......................4 Contact ........................4 Safety ........................4 Product Description ....................6 Technical Data ......................7 Retired Models of 7175 Indicators ................8 Installation ......................9 Mechanical ...................... -
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 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. 1.2.2 Notice to Installer Disregarding the following safety measures can result in an accident causing severe injury to personnel and damage to material assets. • Only use the product as directed in this manual.
- Page 6 RODUCT ESCRIPTION The 7175 Analog Indicators product line consists of a range of gauges to display rudder angle position, rudder order command, and propeller pitch at your vessel’s control stations. The product line consists of both Master and Slave back-lit gauges providing a variety of monitoring solutions to suit the configuration requirements.
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Page 7: Technical Data
7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. Figure 2: Master and Slave Unit Back View ECHNICAL Table 2: 7175 Technical Data MODEL 7175-SZ, 7175-MZ, 7175-SRZ, KOBELT P/N: 7175-HMZ, 7175-HSZ, 7175-PMZ 7175-PSZ NOMINAL VOLTAGE 24 VDC / 12 VDC... -
Page 8: Product Description
7175 I ETIRED ODELS OF NDICATORS The new 7175 Analog Indicators product line is a replacement for retired 7175 Analog Indicator models. The new products are backwards compatible with the retired products however care should be taken during installation and configuration as small variances between the products may exist. -
Page 9: Installation
Mechanical Mounting Fasteners are provided with the gauge for mechanical and electrical mounting. Refer to Figure 3: 7175 Exploded Fastener View for recommended configuration. Remove nuts and braces from the fastener package. Insert unit into cut-out hole in the mounting location. -
Page 10: Electrical
Kobelt Manufacturing Co. Ltd. LECTRICAL The 7175 gauges support a nominal supply voltage of either 12VDC or 24VDC. The supply voltage to the meter is isolated from the supply voltage used for the illumination. This isolation allows the illumination to be powered from a separate power source or connected to a common dimming control circuit for all dash mounted instruments. - Page 11 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. Table 3: Master Gauge Backside Connections Master Gauge Pin Designator Pin Type Function +12/+24 VDC Power Power Supply Source. Accepts either 12VDC or 24VDC nominal voltage. COM/POT- Power Power Supply Common connection point.
- Page 12 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. 3.2.2 Master Unit Configuration Figure 5: Master Unit Configuration Rev A MNL_7175 12 of 24...
- Page 13 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. 3.2.3 Master and Single Slave Unit Configuration Figure 6: Master and Single Slave Unit Configuration Rev A MNL_7175 13 of 24...
- Page 14 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. 3.2.4 Master and Multiple Slave Units Configuration Figure 7: Master and Multiple Slave Units Configuration Rev A MNL_7175 14 of 24...
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Page 15: Commissioning
Exercise caution when reaching in with the screwdriver. Do not let it touch any components other than the trimpots or zeroing lever. Ensure no oil or other contamination enters the 7175 while its cover is removed. Turn OFF power to the 7175 prior to making adjustment. - Page 16 7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. Figure 8: Master Unit Calibration Arrangement 4.2.1 “ZERO” Trimpot: Adjust Midpoint The zero adjust trimpot adjusts the midpoint of the range. When the rudder is centered, adjust this trimpot to align the needle with the midpoint marking.
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Page 17: Functional Test
7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. After removing the clear centre plug, the meter mechanism is visible through the small hole. Detail of the mechanism can be seen in the inset in Figure 8. Adjustments can be made using a long, thin screwdriver to move the lower part of the lever near the visible solder joint. -
Page 18: Operation
Kobelt Manufacturing Co. Ltd. PERATION The 7175 Rudder Angle Indicator system requires no direct user input to function. The system is passive and responds to signals from a Rudder Feedback Unit or alternative signal sources such as control levers. The signal commands the needle position on the Indicator. This position can be calibrated to correspond to physical rudder position or the position of an alternative signal source. -
Page 19: Maintenance
6001-3633 * Select the spare bulb based on the desired operating voltage. It is recommended that any required service work on a Kobelt unit be performed by a factory authorized service representative. Please contact the nearest Kobelt authorized distributor for assistance. -
Page 20: 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 6: Common Solutions... -
Page 21: 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 22: Appendix A: Installation Dimensions
7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. A: I PPENDIX NSTALLATION IMENSIONS Figure 9: Mechanical Dimensions of 7175 Rev A MNL_7175 22 of 24... -
Page 23: Appendix B: Installation Cut-Out Template
7175 Analog Indicators: Angle, Order & Pitch Kobelt Manufacturing Co. Ltd. 10 A B: I PPENDIX NSTALLATION EMPLATE Scale may not be exactly 1:1 due to PDF and printer scaling settings. Verify primary dimension with a ruler after printing and before using to cut. - Page 24 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...