Black Stone 6303 - User Manual

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OWNER’S MANUAL

IMPORTANT:

This instruction manual contains important

information necessary for the proper assembly and safe

use of the appliance.

Read and follow all warnings and instructions before

assembling and using the appliance.

Follow all warnings and instructions when using

the appliance.

Keep this manual for future reference.

Installer/Assembler: Leave these instructions with the consumer.

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MODEL: 

v03

4 BURNER GRIDDLE

NATURAL GAS READY DROP-IN WITH HOOD

TABLE OF CONTENTS

IMPORTANT SAFETY INFORMATION . . . . . . . . . . . . . . . . . . . . . . .

CUSTOMER SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

ASSEMBLY GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

USING YOUR BLACKSTONE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 



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Do you have a question about the Black Stone 6303 and is the answer not in the manual?

The device described in the manual is a Blackstone 4 Burner Griddle, Model 6303, designed for outdoor domestic use. It is a natural gas-ready drop-in griddle with a hood, intended for cooking.

Function Description

The Blackstone 4 Burner Griddle is a cooking appliance that utilizes natural gas to heat a flat griddle top. It features four independent burners, allowing for varied heat zones and versatile cooking. The griddle is designed for built-in installation into a cabinet or structure, offering a seamless integration into an outdoor kitchen setup. It includes an electric ignition system for easy startup and a hood for covering the griddle surface when not in use or during certain cooking processes. The appliance is specifically designed to operate on natural gas and should not be used with other gas types.

Important Technical Specifications

Model: 6303
Fuel Type: Natural Gas (NG) only.
Burners: 4 burners.
Minimum Ambient Operating Temperature: 0°F (-18°C).
Installation: Designed for built-in installation.
- With Insulating Jacket: If the cabinet/structure has combustible components (wood, plastic, oil-based paint, lacquer), an insulating jacket is required. Minimum clearances from sides and back to vertical combustible construction are 6 inches (150 mm).
  - Cavity Minimum Dimensions (with jacket): Width = 43.35 in (110.11 cm), Depth = 26.09 in (66.27 cm), Height = 9.16 in (23.27 cm).
  - Hole Minimum Dimensions (with jacket): From side = 9.39 in (23.86 cm), From front = 5.05 in (12.83 cm), Diameter = 4.33 in (10.93 cm).
- Without Insulating Jacket: If the cabinet/structure is made of non-combustible materials (brick, stone, cement, metal, glass), no insulating jacket is needed. Minimum clearances from sides and back to combustible construction are 36 inches (1 m).
  - Cavity Minimum Dimensions (no jacket): Width = 41.28 in (104.84 cm), Depth = 25.02 in (63.56 cm), Height = 7.59 in (19.28 cm).
  - Hole Minimum Dimensions (no jacket): From side = 8.35 in (21.21 cm), From front = 5.05 in (12.83 cm), Diameter = 4.33 in (10.93 cm).
Electrical Grounding: Must be electrically grounded in accordance with local codes or NFPA 70 Canadian Electrical Code, Part I. Requires a Ground Fault Interrupter (GFI) protected circuit.
Gas Supply Connection: Uses a rigid pipe, semi-rigid tubing, and/or a connector compliant with ANSI Z21.75 CSA 6.27. Includes a 3/8" Quick Connect fitting.
Ventilation (Natural Gas Enclosure): Requires 4x6 inch (10x15 cm) vents at the top and both sides of the cabinet.
Clearances from Combustible Material: Do not operate closer than 36 inches (1 m) from the sides and back of the appliance to combustible construction.

Usage Features

Outdoor Use Only: This appliance is strictly for outdoor domestic use and should not be installed in buildings, garages, boats, or recreational vehicles.
Sheltered Outdoor Areas: Can be used in partial enclosures with specific ventilation requirements:
- Three walls, no overhead cover.
- Overhead cover, no more than two sidewalls (parallel or right angles).
- Overhead cover, three sidewalls, as long as 30% or more of the horizontal periphery is permanently open.
Electric Ignition: Features an electric ignition system activated by pushing control knobs and turning them counter-clockwise. An ON button is present, and an optional dimmer for puddle lights. Indicator lights on the knobs show gas flow (white), ignition (flashing blue), and desired temperature (orange).
Control Knobs: Four control knobs allow individual burner control, with OFF, LOW, and HIGH positions. Knobs should spring back when pushed in and turn smoothly.
Grease Management: Includes a grease cup located at the back of the griddle body to collect cooking grease and debris.
Seasoning: The griddle top requires seasoning before first use and regular re-seasoning to maintain a non-stick surface and prevent rust. Blackstone Seasoning and Cast Iron Conditioner or any plant-based cooking oil/rendered animal fat without additives are recommended.
Cooking Surface: A flat griddle top suitable for various cooking methods.
Hood: Provides cover for the griddle surface. The hood MUST be open/removed when the appliance is in use.

Maintenance Features

Cleaning the Griddle Top:
- Before First Use: Wash with hot, soapy water (this is the only time soap should be used). Rinse and dry completely.
- After Each Use: Clean while warm. Push loose food debris into the grease cup, wipe with a paper towel, apply water and scrape debris into the grease cup, wipe dry, and apply a thin coat of cooking oil to maintain seasoning.
- Rust Removal: If rust appears, rub it off with steel wool, low grit sandpaper, or a Blackstone Pumice Stone, then re-season.
Emptying the Grease Cup: The grease cup must be removed and emptied after each use, but only after the griddle has completely cooled.
Burner Assembly Cleaning:
- Recommended at least once a month, especially when spiders are active or after periods of disuse.
- Turn off gas supply and remove the griddle top.
- Detach and remove the burner.
- Clean the inside of the burner tube with a bottle brush or stiff wire.
- Use compressed air to blow through the burner tube and ports (wear eye protection).
- Brush the entire outer surface of the burner.
- Clean any blocked ports with a stiff wire (e.g., paper clip).
- Carefully replace burners, ensuring the gas rail fuel nozzle is re-engaged within the burner opening and the ignition needle is correctly positioned.
Appliance Body Cleaning: Wash with warm soapy water and wipe dry with a non-abrasive cloth. Avoid Citrisol, abrasive cleaners, or concentrated cleaners.
Storage:
- Allow the appliance to cool to 115°F (45°C) before moving or storing.
- Storage indoors is only permissible if the gas supply is disconnected and removed.
- Always cover the appliance when stored outdoors.
Troubleshooting: The manual provides guidance for ignition issues (burner not igniting, match lighting instructions) and gas flow problems (not achieving high heat, uneven heating, yellow/irregular flames). It also includes instructions for replacing the control knob's printed circuit board (PCB) if a knob malfunctions.
Leak Test: A leak test must be performed after connecting to the natural gas supply and after any maintenance involving gas components. Use a mild soap and water solution on connections; bubbles indicate a leak.