Faria 33807

Faria Chesapeake 6000 RPM Tachometer

Model: 33807

Brand: Faria

Introduction

This manual provides detailed instructions for the installation, operation, and maintenance of your Faria Chesapeake 6000 RPM Tachometer, Model 33807. Designed for marine applications, this tachometer accurately measures engine revolutions per minute (RPM) to help you monitor engine performance.

Key features include:

Perimeter-lighted black dial with a contoured white pointer for clear visibility.
Stylish blue and white graphics for a modern aesthetic.
Polished stainless steel bezel for durability and a premium finish.
Domed glass lens for enhanced clarity and protection.
Designed as a size 4 gauge, requiring a 3.375 inch (85 mm) mounting hole.

Setup and Installation

Proper installation is crucial for accurate operation and longevity of your tachometer. If you are unsure about any steps, consult a qualified marine technician.

Mounting

The Faria Chesapeake 6000 RPM Tachometer is a size 4 gauge, designed for a standard 3.375 inch (85 mm) mounting hole. Ensure the mounting location is secure, free from excessive vibration, and provides clear visibility to the operator.

Carefully cut a 3.375 inch (85 mm) diameter hole in the desired mounting panel.
Insert the tachometer into the mounting hole.
Secure the tachometer using the provided mounting bracket and hardware from the rear of the panel. Tighten securely but do not overtighten.

Wiring Connections

Refer to your engine's service manual for specific wiring diagrams. General connections for a tachometer typically include:

Ignition (Switched +12V DC): Connect to a circuit that is active when the ignition is on.
Ground (-): Connect to a reliable ground point on the vessel.
Sender/Signal Input: Connect to the engine's tachometer signal output. This is typically from the ignition coil, alternator, or a dedicated tachometer output on the engine's wiring harness.
Illumination (+): Connect to the vessel's navigation light circuit or another switched 12V DC source for backlight operation.

Ensure all connections are clean, secure, and properly insulated to prevent corrosion and electrical shorts.

Faria Chesapeake 6000 RPM Tachometer, white dial with blue and white graphics, polished stainless steel bezel.

Image: Faria Chesapeake 6000 RPM Tachometer (Model 33807). This image displays the front view of the tachometer, highlighting its white dial, blue and white graphics, and polished stainless steel bezel.

Operating Instructions

Once installed and wired correctly, the tachometer will display the engine's RPM when the ignition is on and the engine is running. The needle indicates the current RPM, and the perimeter lighting ensures readability in various light conditions.

Reading the Tachometer

The dial is marked from 0 to 60, representing RPM x 100. For example, if the needle points to '30', the engine is running at 3000 RPM.

Cylinder Settings

The Faria 33807 tachometer is typically adjustable for various engine cylinder configurations (e.g., 4, 6, or 8 cylinders). This adjustment is usually made via a switch or dip switches located on the back of the gauge. Consult the specific instructions included with your tachometer for setting the correct cylinder count for your engine to ensure accurate readings.

Maintenance

Your Faria tachometer is designed for durability in marine environments. Regular, simple maintenance will help ensure its continued performance and appearance.

Cleaning: Clean the glass lens and bezel with a soft, damp cloth. Avoid abrasive cleaners or solvents that could damage the finish or lens.
Inspection: Periodically check all wiring connections for corrosion or looseness. Ensure the mounting is still secure.
Environmental Protection: While designed for marine use, prolonged exposure to harsh elements can affect any instrument. Consider using a protective cover when the vessel is not in use for extended periods.

Troubleshooting

If your tachometer is not functioning as expected, consider the following common issues:

Problem	Possible Cause	Solution
No reading or erratic needle movement	Loose or corroded wiring connections. Incorrect cylinder setting. Faulty signal from engine. Power supply issue.	Check and secure all wiring, especially ground and signal wires. Verify the tachometer's cylinder setting matches your engine. Test the engine's tachometer signal output. Ensure consistent 12V DC power supply.
Backlight not working	Blown fuse in illumination circuit. Loose or corroded illumination wire. Faulty bulb/LED (less common for modern gauges).	Check and replace fuse if necessary. Inspect and secure illumination wiring. Contact Faria support if issue persists.

Specifications

Specification	Detail
Brand	Faria
Model Number	33807
RPM Range	0-6000 RPM
Gauge Size	4 inch (requires 3.375 inch / 85 mm mounting hole)
Material	Plastic (housing), Stainless Steel (bezel), Glass (lens)
Dial Color	White with blue and white graphics
Bezel Finish	Polished Stainless Steel
Lens Type	Domed Glass
Power Requirement	12V DC (typical for marine applications)
Item Weight	4 ounces
Product Dimensions	5 x 5 x 5 inches (packaging/overall, actual gauge dimensions for mounting are 3.375 inch diameter)
UPC	759266338074

Warranty and Support

Faria products are manufactured to high standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Faria website. For technical support, replacement parts, or further assistance, please contact Faria customer service directly.

Contact information can typically be found on the product packaging or the manufacturer's official website.