Humminbird SOLIX® Series In-Dash Mounting Installation Guide

Installation Overview

This guide provides instructions for the in-dash mount installation of the SOLIX control head. It is recommended to read through this guide before starting to understand the installation requirements.

Customer Service: For missing items, visit humminbird.com or call Humminbird® Customer Service at 1-800-633-1468.

Supplies Needed: In addition to supplied hardware, you will need a drill with various drill bits, a cutting tool for dashboard material, hand tools (3/8" adjustable wrench, 3/8" socket wrench or nut driver), safety glasses, dust mask, masking tape, and a towel or cloth.

WARNING! Do NOT use power tools to secure the hardware. Read the installation instructions to understand requirements.

NOTE: Product supplies and features are subject to change without notice.

1. Plan the Mounting Location

Start by finding a suitable, flat area on the dashboard for mounting. Consider the following factors:

• Interference: Ensure adequate distance from electric motors or other equipment that could cause electronic interference.
• Stability: The mounting area should be protected from waves, shock, vibration, and water.
• Depth: The mounting area needs a depth of at least 4" (102 mm) to accommodate the control head and cables.
• Ventilation: The area beneath the mounting surface should be well-ventilated.
• Accessibility: The location must allow easy access for all cables to reach the ports on the back of the control head.
• Multiple Control Heads: If installing more than one control head side-by-side, maintain a minimum space of 17/16" (36.2 mm) between mounting holes. This allows for 1/4" (7 mm) between control heads with covers and space for the bracket. Measurements should be taken from the front, left, or right side of the control head cut line. Refer to the template for more details.

NOTE: Extension cables are available if needed. Contact Humminbird Customer Service for assistance.

2. Cut the In-Dash Mounting Hole

To install the SOLIX control head in-dash, place the components on the intended mounting surface.

1. Review the instructions, measurements, and cutting options on the In-dash Mounting Template.
2. Tape the template to the chosen in-dash mounting location.
3. Select the best cutting method for your boat:
   • Drill an entry hole large enough for your cutting tool blade, away from the main cut line.
   • OR, using a 7/16" drill bit, drill the 4 corner holes inside the main cut line as shown on the template. Use one of these holes as an entry hole, or drill an additional entry hole away from the main cut line.
4. Carefully cut towards the cut line, continuing to the inside of the line around the template.
5. Test the Mounting Hole: Install the control head to check the fit. Adjust the hole as needed. Remove the template when done.
6. Clean and deburr the mounting hole thoroughly.

3. Install the Studs

Place the control head face down on a towel or cloth on a stable, level surface.

Determine the correct stud size (2" or 2.5" studs are included) based on dashboard thickness. Studs should protrude no more than 1/4" from the bracket surface.

Diagram shows the back of the control head with studs being inserted into threaded holes, followed by flat washers and serrated hex nuts.

1. Install the 4 studs (#10-24) into the threaded holes on the control head until they contact the bottom of the hole.
2. Back out each stud 3 full revolutions to prevent contact with the control head housing.
3. Install a flat washer (#10) and serrated hex nut (#10-24) onto each stud. Finger-tighten the nut until secured. Then, use a 3/8" wrench to tighten the nut an additional 1/2 revolution. Hand-tighten only!

4. Install the Bracket

Diagram illustrates the vertical bracket being attached from behind the dashboard, aligning with studs that have passed through the dashboard.

1. From the front of the dashboard, carefully lower the control head into the mounting hole, screen facing out.
2. Press down lightly on the control head to ensure it is seated flush against the dash. Adjust as needed.
3. From under the dashboard, insert the vertical bracket holes over the studs. Ensure the bracket is aligned with the cutout edges and flush against the dash.
4. Install a flat washer (#10) and nylon insert hex nut onto each stud. Use a 3/8" socket or wrench to hand-tighten the nuts until they contact the washers. Tighten the nuts an additional 2 full revolutions. Hand-tighten only! Ensure no washers are loose.

WARNING! Studs must protrude above the top of the hex nuts for proper retention.

WARNING! Do NOT use power tools to secure hardware. Do NOT over-tighten nuts; if the bracket bends or bows, it is too tight, which may damage the control head.

5. Connect the Cables

Route the cables to the control head connector panel.

CAUTION! Do NOT mount cables where connectors could be submerged or flooded. If in a splash-prone area, apply dielectric grease to connector interiors to prevent corrosion. Dielectric grease can be purchased separately.

Diagram depicts cables being routed through an opening in the vertical bracket towards the back of the control head.

1. Route the cables to the control head through the bottom opening in the vertical bracket.
2. Connect each cable to its appropriate port on the control head. Ports are labeled, and connectors are keyed to prevent incorrect installation.
3. Hand-tighten the screw nut on each cable to secure the connection.
4. Cover any unused ports with tethered caps to prevent potential damage.

Your control head is ready for operation. Refer to the Quick Start Guide and download the SOLIX Operations Manual from humminbird.com.

Diagram shows a hand tightening a screw nut on a cable connector.

Contact Humminbird & Compliance Information

Web site: humminbird.com

E-mail: service@humminbird.com

Telephone: 1-800-633-1468

Direct Shipping: Humminbird, Service Department, 678 Humminbird Lane, Eufaula, AL 36027 USA

WARNING! This device is not a navigational aid. Operate boats at slow speeds in shallow water or near submerged objects.

WARNING! Disassembly or repair by unauthorized individuals voids the warranty.

FCC NOTICE: This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) it must not cause harmful interference, and (2) it must accept any interference received.

CAUTION! This equipment has been tested and complies with Class B digital device limits per Part 15 of FCC Rules. These limits provide reasonable protection against harmful interference in residential installations. The equipment generates, uses, and can radiate radio frequency energy. If not installed per instructions, it may cause harmful interference to radio communications. If interference occurs, try measures such as reorienting the antenna, increasing separation, connecting to a different circuit, or consulting a dealer/technician.

Class B Device: This equipment is for home use and can be used in all areas.

ENVIRONMENTAL COMPLIANCE STATEMENT: Johnson Outdoors Marine Electronics, Inc. is committed to environmental compliance. The WEEE DIRECTIVE (EU Directive 2002/96/EC) applies to waste of Electrical and Electronic Equipment. While WEEE compliance may not be required in all locations or for all vehicle installations (including boats), Johnson Outdoors Marine Electronics, Inc. aims for responsible disposal. Contact your dealer or distributor for information on WEEE disposal and recycling requirements.

SOLIX® and Humminbird® are trademarks of Johnson Outdoors Marine Electronics, Inc.

© 2017 Johnson Outdoors Marine Electronics, Inc. All rights reserved.