Installation instructions

Leak-testing and flame-testing the cooktop

Important!

13

The operation of the cooktop, including the ignition system, must be tested before installation is complete. If, after following the instructions below, satisfactory performance cannot be obtained, contact the local gas authority or your local Authorised Service Centre for advice and assistance.

Checking the connections for leaks

After installation and making all connections, check thoroughly for possible leaks and make sure all connections are gas-tight.

1Turn all control dials to O (OFF).

2 Open the valve on the gas supply.

3 Check each connection one at a time by brushing a soap and water solution or a suitable leak detection fluid over it.

Important!

Do not use any naked flames to check for leaks.

The presence of bubbles indicates a leak. Tighten or replace connections as appropriate, then leak-test all connections again. For CG604DWFC and CG905DWFC models, ensure a fibre washer (supplied) is located between the elbow and the cooktop’s gas inlet and---if the conical adaptor is installed---between the adaptor and the elbow.

Checking the burner flames

1Light each burner.

2Check for a well-defined blue flame without any yellow tipping. See Fig.4.

If any abnormality is evident, check that:

-the burner cap is located properly

-the injector nipple is correctly aligned

-the correct size injectors are installed.

 

 

Incorrect: flame

 

 

 

Incorrect:

 

Good flame: well-defined blue flame

‘lifting off’ the burner

 

 

 

yellow tipping

 

 

 

 

without yellow tipping

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig.4 Incorrect and good flame patterns

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Image 15
Fisher & Paykel CG905 Leak-testing and flame-testing the cooktop, Checking the connections for leaks

CG905 specifications

Fisher & Paykel CG905 is a modern gas cooktop that embodies a blend of innovative technology and classic craftsmanship. This cooktop is designed for both professional chefs and home cooks, meeting the higher demands of culinary enthusiasts. One of the standout features of the CG905 is its powerful gas burners. It boasts five burners, including a powerful 5.4kW single wok burner that is perfect for high-temperature cooking. The precision of heat control allows for a range of cooking styles, from quick simmering to rapid boiling.

Aesthetic appeal is also a strong suit of the CG905. Its sleek, stainless-steel finish not only enhances the look of your kitchen but also ensures durability and easy cleaning. The cooktop features a minimalist design that fits well in various kitchen layouts, providing a contemporary feel while being functional. The ergonomic knob controls are strategically placed for easy access and are designed for precise adjustments, making it easier to switch from high to low heat quickly.

The CG905 incorporates a unique technology known as the Exact Flame feature, which ensures that the flame remains steady at any setting. This contributes significantly to cooking precision, allowing users to achieve perfect results with every meal. Additionally, the cooktop is equipped with a flame failure device, providing an essential safety feature that automatically turns off the gas supply if the flame goes out.

Cleaning the Fisher & Paykel CG905 is made convenient with its removable burner caps and enamel trivets, which can easily be cleaned in the dishwasher. The minimalist design reduces the number of crevices and seams where food debris can hide, making maintenance an easier task.

The CG905 also offers flexibility in installation thanks to its ability to be flush-mounted, which creates a seamless look and integrates beautifully with the kitchen countertop. Furthermore, its gas connection allows for consistent performance and reliability associated with professional-grade cooking appliances.

In summary, the Fisher & Paykel CG905 gas cooktop stands out with its robust performance, sophisticated design, and advanced safety features, making it an optimal choice for anyone looking to elevate their cooking experience at home. With its combination of technology and style, it is an investment that will not only enhance culinary capabilities but also complement the overall aesthetics of any modern kitchen.