Garmin Reactor 40 Mechanical user manual

Contents

1. Important Safety Informationp. 1

   WARNING See the Important Safety and Product Information guide in the product box for product warnings and other important information. You are responsible for…

2. Installation Preparationp. 1

   The autopilot system consists of multiple components. You should familiarize yourself with all of the component mounting and connection considerations before…

3. Tools and Supplies Neededp. 1

   Safety glasses • Drill and drill bits • 90 mm (3.5 in.) hole saw or a rotary cutting tool (for installing an optional helm control) • Wire cutters/strippers •…

4. Power and Data Layoutp. 1

   WARNING When connecting the power cable, do not remove the in-line fuse holder. To prevent the possibility of injury or product damage caused by fire or…

5. Component Layoutp. 2

   Single-Helm Layout NOTE: This diagram is for planning purposes only. If needed, specific connection diagrams are included in the detailed installation…

6. Mounting and Connection Considerationsp. 2

   , page 3). Mount the CCU away from sources of magnetic interference. ECU power cable You must connect the ECU to a 12 to 24 Vdc power source. To extend this…

7. Installation Proceduresp. 4

   CAUTION Always wear safety goggles, ear protection, and a dust mask when drilling, cutting, or sanding. NOTICE When drilling or cutting, always check what is…

8. Helm Control Installationp. 4

   A dedicated helm control is not included in all autopilot packages. If you install the autopilot without a dedicated helm control, the autopilot CCU must be…

9. Mounting the CCUp. 4

   Determine the mounting location. 2 Using the CCU as a template, mark the two pilot hole locations on the mounting surface. 3 Using a 3 mm (1/8 in.) bit, drill…

10. ECU Installationp. 4

    Mounting the ECU Before you can mount the ECU, you must select a location and determine the correct mounting hardware (ECU Mounting and Connection…

11. Installing a Garmin Rudder Feedback Sensorp. 5

    If you installed a drive unit provided by Garmin, rudder feedback data is provided by the drive unit, and a separate rudder feedback sensor is not required. If…

12. Drive Unit Installationp. 5

    The drive unit (sold separately) must be connected to your rudder control so the Reactor 40 Mechanical autopilot can steer your boat. When you purchase a drive…

13. Connecting the CCUp. 6

    Route the connector end of the CCU cable to the ECU and make the connection. 2 Route the orange and blue wires from the bare-wire portion of the CCU cable to…

14. Installing the Shadow Drive Sensorp. 6

    , page 6) (optional). If the cable is not long enough, extend the appropriate wires with 0.08 mm2 (28 AWG) wire. If you do not plan to install the Shadow Drive…

15. Installing the Alarmp. 6

    , page 6). If the cable is not long enough, extend the appropriate wires with 0.08 mm2 (28 AWG) wire. 3 Route the brown and black wires from the bare-wire…

16. NMEA 2000 and the Autopilot Componentsp. 7
17. Connecting Optional NMEA 2000 Devices to the Autopilot Systemp. 8

    You can use advanced features of the autopilot system by connecting optional NMEA 2000 compatible devices, such as a wind sensor or a GPS device, to the NMEA…

18. Configurationp. 8

    The autopilot must be configured and tuned to your boat dynamics. You can use the Dockside Wizard and the Sea Trial Wizard on the helm control or a compatible…

19. Maintenancep. 8

    Corrosion Blocker NOTICE To ensure the long life of all parts, apply corrosion blocker to the drive unit at least twice yearly. A marine-rated corrosion…

20. Corrosion Blockerp. 8

    NOTICE To ensure the long life of all parts, apply corrosion blocker to the drive unit at least twice yearly. A marine-rated corrosion blocker should be…

21. Appendixp. 8

    NMEA 0183 Connection Diagrams The helm control is not included in all autopilot packages. A helm control must be installed in your autopilot system to connect…

22. NMEA 0183 Connection Diagramsp. 8

    The helm control is not included in all autopilot packages. A helm control must be installed in your autopilot system to connect NMEA 0183 devices according to…

23. Specificationsp. 9
24. NMEA 2000 PGN Informationp. 9

    CCU Type PGN Description Transmit and receive 059392 ISO acknowledgment 059904 ISO request 060928 ISO address claim 126208 NMEA: Command/Request/Acknowledge…

25. NMEA 0183 Informationp. 10

    When connected to optional NMEA 0183 compatible devices, the autopilot uses the following NMEA 0183 sentences. Type Sentence Transmit hdm Receive wpl gga grme…

26. Error and Warning Messagesp. 10

    Error Message Cause Autopilot Action ECU Voltage is Low The drive unit supply voltage has fallen below 10 Vdc for longer than 6 seconds. Alarm sounds for 5…

27. Registering Your Devicep. 10

    Help us better support you by completing our online registration today. Keep the original sales receipt, or a photocopy, in a safe place. 1 Go to…

28. Contacting Garmin Supportp. 10

    Go to support.garmin.com for help and information, such as product manuals, frequently asked questions, videos, and customer support. • In the USA, call…