Installation Guide for The Outdoor Plus 12VAC Fire Bowl

Quick Guide

The Outdoor Plus 12VAC Fire Bowl is an electronic ignition gas fire feature designed for outdoor use. Important: This system operates on 12 Volts AC power only. Do not connect to 110V power, as this will cause permanent damage. Ensure all gas connections are leak-tested and the unit is installed by a licensed professional.

Installation Requirements

Before beginning installation, verify the following requirements:

• Gas Type and Pressure: Ensure the appliance is compatible with your gas supply. Natural Gas requires 3.5" to 7.0" W.C. supply pressure. Liquid Propane requires 8.0" to 11.0" W.C. supply pressure.
• Electrical: Use only 12VAC power. Use copper conductors only. Wire gauge must be appropriate for the distance between the transformer and the fire bowl (refer to the wire gauge chart in the manual).
• Clearances: Maintain a minimum of 48 inches from sides to structures or combustibles and 96 inches of overhead clearance.
• Flooring: Must be installed on non-combustible flooring. If installed on a combustible surface (e.g., wood deck), non-combustible floor paneling must be installed underneath.

Mounting and Gas Connections

The gas piping should be installed underground between fire bowls and reduced to 1/2" NPT at each bowl. Use only stainless steel whistle-free hoses; do not use yellow corrugated flex lines. Secure the mounting bracket to the location using anchors rated for the material. The center cutout hole must be no larger than 4 inches square or diameter to ensure the bracket is properly secured.

Electronic Ignition System Installation

Follow these steps to install the electronic ignition system:

1. Ensure the gas riser is centered in the bowl.
2. Apply pipe dope or plumber's tape to the gas stub and thread the valve box onto the riser. Ensure the valve is upright.
3. Perform a gas leak test on the valve connections using a soapy water solution.
4. Connect the black and red wires from the valve box to the low voltage wires from the electrical conduit using wire nuts.
5. Connect the Pilot Burner Assembly to the Electronic Valve using the white quick-connect for electricity and the brass fitting for gas. Ensure you hear a "click" when connecting the electrical plug.

Media Installation

Use only approved media such as fire-rated lava rock, fire glass, or man-made stone. Do not use non-porous materials like river rocks, as they can trap moisture and fracture when heated. The media layer should be 2" to 3" thick. Important: Do not cover the top of the pilot burner, as this will cut off air required for ignition and cause the system to overheat.

Operation and Maintenance

To start the fire feature, turn on the electrical device powering the system. The hot surface igniter will heat up, followed by the pilot gas valve opening. The pilot flame should be visible within 10 seconds, followed by the main burner ignition. To shut down, turn off the electrical power. Perform semi-annual inspections for debris or insect infestation in the pilot burner and burner holes. Clean as necessary using compressed air.

Troubleshooting

If the system fails to ignite, check for air in the gas line (cycle the power several times to purge) or insufficient electrical current. If the glow plug is not getting hot enough, verify that you are using at least 12-gauge wire. If small flames persist after shutdown, cycle the power to dislodge debris from the valve.