Step 9: Burner Test and Adjustment

Install any loose components, such as burner caps and grates that may have been removed earlier. Be certain that burner caps seat properly into the burner bases. Before testing operation of the appliance, verify that the unit and the gas supply have been carefully checked for leaks and that the unit has been connected to the electrical power supply. Turn the manual gas shut-off valve to the open position.

Test Rangetop Burners

Test Burner Ignition. Select a rangetop burner knob. Push in and turn counterclockwise to HI. The ignitor/spark module will produce a clicking sound. Once the air has been purged from the supply lines, the burner should light within four (4) seconds.

Test Flame: High Setting. Turn burner on to HI. See Figure 9 for appropriate flame characteristics.

If any of the rangetop burners continue to burn mostly or completely yellow, verify that the burner cap is positioned properly on the burner base, then re-test. If flame characteristics do not improve, call Thermador®.

Test Flame: Low Setting. Turn burner on to LO. Verify that the flame completely surrounds the burner. There should be a flame at each burner port and there should be no air gap between the flame and the burner. If any burners do not carry over, call Thermador®.

The two far left burners feature XLO®, causing the flame to cycle on and off when the knob is set to the XLO range. This is normal operation.

Repeat the Ignition and Flame Test procedures de- scribed above for each rangetop burner and the grill burner (if so equipped).

FIG. 9 Flame Characteristics

Yellow Flames:

Further adjustment is required.

Yellow Tips on Outer Cones:

Normal for LP Gas.

Soft Blue Flames:

Normal for Natural Gas.

If the flame is completely or mostly yellow, verify that the regulator is set for the correct fuel. After adjustment, retest.

Some orange-colored streaking is normal during the initial start-up.

Allow unit to operate 4-5 minutes and re-evaluate before making adjustments.

WHEN FLAME IS PROPERLY ADJUSTED:

•There should be a flame at each burner port.

•There should be no air gap between the flame and burner port.

The gas grill uses a tube-style burner that has an air shutter which allows adjustment to the amount of primary air inside the burner tube.

Air shutters of tube-style burners are pre-adjusted at the factory, and usually do not require re-adjustment except under rare conditions such as installation at high altitude.

If grill burner/flame adjustment is required, go to the procedure: "Flame Adjustment (if necessary)".

16

Page 18 Page 20
Page 19
Image 19
Thermador PG30, PRO-GRAND Burner Test and Adjustment, Test Rangetop Burners, Yellow Flames, Yellow Tips on Outer Cones
Page 18 Page 20

PG36, PG48, PRO-GRAND, PG30 specifications

The Thermador PG30 is a versatile and high-performance gas cooktop that combines luxury and functionality, making it a preferred choice for both professional chefs and home cooks. Designed with precision and quality, the PG30 stands out in the crowded kitchen appliance market.

One of the most appealing features of the Thermador PG30 is its powerful burners. The cooktop is equipped with four different burners, each designed to deliver consistent and robust heat. Among them, a star-rated burner can reach up to 18,000 BTUs, allowing for quick boiling and high-temperature cooking. This high-performance capability is perfect for searing meats or achieving the perfect stir-fry.

Another key technology integrated into the PG30 is the patented Star® Burner design. This innovative feature promotes even heat distribution across the bottom of cookware, eliminating hotspots and ensuring that your dishes are cooked to perfection. Additionally, the burners are designed for easy flame adjustment, allowing for precise control over heat levels during cooking.

The PG30 also features a sleek stainless-steel surface, which not only enhances its aesthetic appeal but also makes it easier to clean. The surface is resistant to scratches and stains, maintaining its sophisticated appearance over time. Cooktop grates made from cast iron provide durability and support for heavy pots and pans while adding a professional touch to your kitchen.

Safety is paramount in the design of the Thermador PG30. The cooktop is equipped with a variety of safety features, including automatic re-ignition. This technology ensures that if a flame is accidentally extinguished, the burner will automatically reignite, preventing the buildup of gas. The cooktop also includes a child lock feature, which adds an extra layer of safety in homes with young children.

Lastly, the Thermador PG30 is compatible with various types of cookware, making it an excellent choice for culinary enthusiasts who prefer diverse cooking methods. Whether you use cast iron skillets, stainless-steel pots, or non-stick pans, the PG30 delivers exceptional performance with every use.

In summary, the Thermador PG30 gas cooktop combines advanced cooking technology, safety features, and stunning design to provide a top-tier cooking experience. It is an excellent addition to any modern kitchen, appealing to those who value quality, efficiency, and style in their culinary appliances.
Top Page Image Contents