www.navman.com G-PILOT 3100 A U T O P I L O T Installation Manual English.............. 3 Español........... 32 Português.......
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Contents Important ................................................................................................4 1 Introduction.........................................................................................5 1-1 A typical installation .................................................................................... 5 1-2 Using the G-PILOT 3100 with other instruments..........................6 1-2-1 Using other instruments ....................................................................
Important It is the owner’s sole responsibility to install and use the instrument and transducer/s in a manner that will not cause accidents, personal injury or property damage. The user of this product is solely responsible for observing safe boating practices. The choice, location, and installation of all components in any autopilot system is critical. If installation is not correct, the unit can not perform at its designed potential. If in doubt, consult your Navman dealer.
1 Introduction Using this manual Cleaning and maintenance This manual describes how to install and set up the G-PILOT 3100. Refer to the separate G-PILOT 3100 Operation Manual for information on how to use the G-PILOT 3100. Clean the parts of the G-PILOT 3100 with a damp cloth or mild detergent. Avoid abrasive cleaners, petrol or other solvents. To install a G-PILOT 3100, you must perform installation, dockside setup and sea trials (see sections 3, 4 and 5).
1-2 Using the G-PILOT 3100 with other instruments 1-2-1 Using other instruments The G-PILOT 3100 can use data from these instruments: GPS: A GPS or chartplotter, such as a Navman TRACKER 5000 series chartplotter must be connected to the G-PILOT 3100 for the G-PILOT 3100 to operate in GPS mode (see the G-PILOT 3100 Operation Manual). Note: GPS must be via NMEA input.
Navman 3100 series wind or speed instrument using NavBus, then the G-PILOT 3100 will automatically receive and use the wind or speed data, and the NMEA connection need not be wired. either heading (HDG & HDT) and rudder angle (RSA) once per second or heading (HDG) ten times per second (see NMEA 2 DAT in the FACTORY menu, See G-PILOT 3100 Operation Manual).
2-2 Other parts required Power supply: The G-PILOT 3100 requires two power supplies, both nominally 12 V DC: A heavy duty supply for the steering drive A light duty supply for the G-PILOT 3100 electronics and display unit; this supply also powers any additional display units and other instruments. The power supplies require one or two switches and fuses or circuit breakers (see section 3-4).
3-2 Installation guide This is a general guide for locating and wiring the parts of the G-PILOT 3100. The instructions for a particular part may have additional requirements. 3-2-1 Location guide 3-2-2 Wiring guide Do not mount any part where it can be used as a handhold, where it will interfere with the operation of the boat or where it might be submerged. Do not mount any part where it will interfere with launching or retrieving the boat. Do not mount any part within 0.
3-3 Installing the main unit Physical 200 ") (7.87 IMPORTANT: 200 mm (7.87") clearance required for cover removal ") (7.87 55 mm (2.16") mm 200 mm Sc re ws 14 0 m m rt pa ") a 90 m m (5 .1 0" ) (3 .5 4" ) 84 mm 24 (7. s1 ap ar t rew Sc le ho ") .36 (2 mm 60 IMPORTANT: 60 mm (2.36") clearance required for cables Installation Find a suitable location for the unit: In a dry, cool place; if possible not the engine room.
3-4 Installing the power supplies and steering drive 3-4-1 Installing the power supplies The G-PILOT 3100 requires a light and a heavy duty power supply, both 12 V DC (10.5 to 16.5 V DC). Note: Keep all wiring as short as possible. For the heavy duty supply, use the wire size given in the table (see section 3-4-2). Follow the wiring guide (see section 3-2-2).
3-4-2 Installing the steering drive Install the steering drive according to one of the diagrams on the following pages. Note Keep all wiring as short as possible. Use the wire size given in the table below. Follow the wiring guide (see section 3-2-2). Wire less than #10 gauge will not fit directly into the four way terminal block. Fit ferrules or reterminate the wire with #10 gauge wire.
Example of hydraulic steering with hydraulic help pump. In the VESSEL menu (See G-PILOT 3100 Operation Manual), set DRVE TYPE to MTR. Main unit 12345678 Fit strain relief No connection Heavy duty power (see section 3-4-1) Wiring polarity does not matter. Motor Example of mechanical steered power vessels with hydraulic linear drive for sailing boat In the VESSEL menu (See G-PILOT 3100 Operation Manual), set DRVE TYPE to MTR.
Installing a electric drive motor with clutch relay In the VESSEL menu (See G-PILOT 3100 Operation Manual), set DRVE TYPE to MTR. Main unit 12345678 Fit strain relief Connector cover Heavy duty power (see section 3-4-1) 1N4002 diode or equivalent Fit close to relay coil Relay contacts Clutch coil Wiring polarity does not matter. Motor Relay coil 1N4002 diode or equivalent. Fit close to relay coil Note: Relay is required if the clutch circuit is greater than 300 mA.
Installing solenoid valves or relays with jog or electric steering In the VESSEL menu (See G-PILOT 3100 Operation Manual), set DRVE TYPE to SPL -.
3-5 Installing the rudder feedback unit Physical Rudder shaft 90 mm (3.5") Base 220 mm (8.7") LT8 connector 10 m (33 ft) cable Arm Linkage to rudder Arm rotates freely around base. End of connecting rod snaps into one of the holes on the arm. Connecting rod, with quick release fittings and lock nuts each end Mounting requirements These two distances to be equal. These two distances to be equal. Adjust position of rod on arm if required. Rudder shaft to be parallel to shaft in base.
Alignment The arm can rotate freely around the base. When the rudder is amidships, the arrow on the arm must point to one of the centre lines on the base. Sets of lines show the two linear ranges of the unit. Centre line Base Centre line Therefore in an installation, the base can be rotated to two positions. We recommend the position that has the cable on the opposite side to the connecting rod. Recommended (rudder amidships). Not recommended, cable can foul rudder linkage.
Installation 1 2 3 Find a suitable location and arrangement for the unit as described above. Choose, assemble and fit a suitable rudder linkage. Fit the unit as shown below: Set rudder amidships. If necessary, mount base on block to set height. Rotate base so arrow on arm points near centre line on base. Fit two screws provided loosely in middle of slots. Rotate base so arrow on arm points to centre line on base. Fit third screw provided, tighten all screws. Ensure rudder is amidships.
3-6 Installing the compass Physical 71 mm, (2.8") 101 mm, (4") 97 mm, (3.8") Mounting holes for screws LT8 connector 10 m (32.
Installation 1 2 Find a suitable location for the unit as described above. Mount the unit with the three screws provided. Use a level to ensure the unit is vertical to within 10°. Less than 10° 10° Less than 10° 10° 3 Wire the cable back to the main unit, following the wiring guide (see section 3-2-2). Main unit Holes in the bulkheads must be at least 18.5 mm (0.73 in) diameter.
3-7 Installing the gyro Physical 101 mm, (4") 71 mm, (2.8") 97 mm, (3.8") Mounting holes for screws LT8 connector 10 m (32.8 ft) Location Mount the gyro as close as possible to the centre of movement of the boat, to minimize how much the gyro moves when the boat rocks and pitches. Mount the gyro on a panel which does not vibrate. The unit is completely waterproof but should not be immersed. Follow the location guide (see section 3-2-1).
Installation 1 2 Find a suitable location for the unit as described above. Mount the unit with the three screws provided. Use a level to ensure the unit is vertical to within 10°. Less than 10° 10° Less than 10° 10° 3 Wire the cable back to the main unit, following the wiring guide (see section 3-2-2). Holes in the bulkheads must be at least 18.5 mm (0.73") diameter.
3-8 Installing the display unit and other instruments Installing the display unit 1 2 20 mm (0.75") maximum thickness Fixing hole 50 mm (2") Fixing nut Display unit Cables 3 Side view of display unit mounting Choose a location for the display unit that is: Easily seen and close to the manual helm. Accessible from behind; the minimum clearance required at the back is 50 mm (2") (see mounting diagram). With the back of the unit protected from moisture. Follow the location guide (see section 3-2-1).
Wiring other instruments Follow the wiring guide (see section 3-2-2).
4 Dockside setup Perform the dockside setup: after installing a G-PILOT 3100 system (see section 3) after a part has been changed or if a problem is suspected After dockside setup, perform the sea trials (see section 5 ). 4-1 Start dockside setup 1 2 Turn the G-PILOT 3100 on (See G-PILOT 3100 Operation Manual). If the rudder moves, immediately turn the power off (See G-PILOT 3100 Operation Manual) and check for incorrect wiring.
4-2 Calibrating the rudder feedback unit This procedure matches the rudder feedback unit to the rudder. Note To exit the calibration at any time, press ESC. If you do not move the rudder as prompted or the rudder feedback unit is not working then the G-PILOT can not finish the calibration. The G-PILOT will display CALB FAIL. Press ESC, fix the problem and repeat the calibration. In normal operation, the G-PILOT will not turn the rudder closer than 3° to an endstop.
5 Sea trials Perform the sea trials: After performing the dockside setup (see section 4). To check the operation of the G-PILOT 3100. For the sea trials, sail in an open area where there are no other craft or obstructions. The sea should be calm, the wind speed as low as possible and there should be no currents. 5-1 Calibrating the compass Note To exit the calibration at any time, press ESC.
6 Aligning the compass and the rudder The compass or rudder can be aligned separately. 6-1 Aligning the compass This aligns the G-PILOT 3100 compass to display the correct heading. 6-1-1 Aligning the G-PILOT 3100 compass to a reference compass Use an accurate compass or external GPS to find the actual boat heading. If using an external GPS, sail as fast as convenient to ensure the heading is accurate. The compass can be aligned either to a reference compass or to a GPS connected to the G-PILOT 3100.
Appendix A - Specifications Electrical Heavy duty power supply 10.5 to 16.5 V DC, 20 A maximum Light duty power supply 10.5 to 16.5 V DC: Main unit: 80 mA. Each display unit, 30 mA without backlighting, 110 mA with full backlighting. Other optional instruments: refer to the instrument’s operation manual. Interfaces NavBus connection to other Navman instruments.
Alarm display Reason for message DRV ERROR Rudder angle does not change when steering drive operates Recommended action by user Notes Check drive power is turned on as Check RFU is connected to rudder Check fuses inside end of main control unit Check steering drive operation GPS ERROR GPS has stopped sending data to main unit Check GPS operation Check GPS connection acs GSU ERROR Gyro not sending data to main unit Check gyro is connected to main unit; Service gyro a s MCU ERROR Main unit not send
Appendix C - Troubleshooting This troubleshooting guide assumes that you have read and understood this manual. 5 It is possible in many cases to solve difficulties without having to send the unit back to the manufacturer for repair. Please follow this troubleshooting section before contacting the nearest Navman dealer. There are no user serviceable parts. Specialized methods and testing equipment are required to ensure that the unit is reassembled correctly.
Appendix D - How to contact us NORTH AMERICA Navman USA Inc. 30 Sudbury Rd, Acton, MA 01720. Toll Free: +1 866 628 6261 Fax: +1 978 897 8264 e-mail: sales@navmanusa.com web:www.navman.com AUSTRALIA Navman Australia Pty. Limited Unit 2 / 5-13 Parsons St. Rozelle, NSW 2039, Australia. Ph: +61 2 9818 8382 Fax: +61 2 9818 8386 e-mail: sales@navman.com.au web: www.navman.com OCEANIA New Zealand Absolute Marine Ltd. Unit B, 138 Harris Road, East Tamaki, Auckland.
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Lon 174° 44.535'E G-PILOT 3100 Installation Made in New Zealand MN000212E NAVMAN Lat 36° 48.
