SERVICING

NOTE: BE SURE ELECTRICAL POWER IS

Disconnect power to the cooktop and remove it first.

OFF BEFORE SERVICING THE UNIT.

Reverse the steps in the Install the Downdraft section

It may be necessary to remove the downdraft blower

to remove the downdraft from the cabinet.

 

system from the cabinet in order to service components

Service parts are available from your local GE

such as the blower motor or air vent mechanism.

distributor or from a GE Service and Parts Center.

USING YOUR DOWNDRAFT VENT SYSTEM

Safety Instructions

Controls

Turn the downdraft blower ON by pressing down on the activating switch. The air vent will rise.

The blower can be ON or OFF and its speed can be adjusted with the recessed knob on the right side of the air vent.

Turn the downdraft blower OFF by pressing the activating switch again. The air vent will go down and the blower will shut off.

NOTE: For most convenient operation, set the blower to your favorite speed. The blower will come on to this speed whenever the activating switch is pressed and the air vent rises.

Knob

Servicing

CAUTION: Be careful when raising or lowering the downdraft. Be sure pots, pot handles and other objects are clear of the downdraft cover and cannot be struck or tipped by the downdraft being raised.

• To avoid injury, make sure there are no fingers around the downdraft cover when it is lowered.

• Keep hands and fingers away from all downdraft parts.

COOKING TIPS

Using Vent System

•The high-capacity performance of this downdraft system can increase the cooking times for some foods. It may take longer to reach high cooking temperatures if the downdraft is turned on to high right away. Adjust the fan speed for best cooking results.

For best results when heating oil for deep frying or when boiling water, use the front surface units or wait until the water is boiling or the oil is at frying temperatures before turning on the downdraft.

•The downdraft may not completely capture all the steam from pans on the front burners.

Canning

When canning foods in a water-bath canner, a gentle but steady boil must be maintained continuously for the required time. When canning foods in a pressure canner, the pressure must be maintained continuously for the required time.

Use of the blower at a high speed when canning may reduce the temperature enough to stop boiling. While canning, we recommend using the downdraft at LOW speed and using the front surface unit.

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Cooking Tips

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GE JVB93 warranty Using Your Downdraft Vent System, Cooking Tips, OFF Before Servicing the Unit
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JVB93 specifications

The GE JVB93 is a sophisticated gas turbine designed for both industrial and utility applications, known for its exceptional efficiency and reliability. As part of GE's lineage of advanced gas turbines, the JVB93 incorporates cutting-edge technology to provide a competitive edge in terms of performance and environmental sustainability.

One of the primary features of the GE JVB93 is its high efficiency. The turbine boasts a thermal efficiency exceeding 45%, which translates to reduced fuel consumption and lower greenhouse gas emissions compared to traditional gas turbines. This efficiency is achieved through the utilization of advanced materials and innovative cooling techniques, enabling the turbine to operate at higher temperatures while maintaining structural integrity.

The JVB93 utilizes advanced aerodynamics in its compressor design, which optimizes airflow and improves overall performance. This state-of-the-art compressor is capable of handling variable operating conditions, ensuring reliable performance across a wide range of loads. The turbine also features a modular design, facilitating easier maintenance and quicker upgrades, ultimately reducing downtime and operational costs for users.

In terms of emissions control, the GE JVB93 is engineered with low NOx combustion technology. This means that the turbine produces significantly lower nitrogen oxides during operation, meeting stringent environmental regulations without compromising on performance. The combination of advanced burner technology and precise fuel management helps deliver clean and efficient power, making it an appealing option for companies focused on sustainability.

Another notable characteristic of the GE JVB93 is its versatility. The turbine can accommodate various fuel types, including natural gas, biogas, and liquid fuels, making it suitable for a range of applications from peaking power plants to continuous baseload operations. This adaptability allows facilities to optimize their fuel procurement strategies and enhance energy security.

Furthermore, the JVB93 is equipped with advanced digital technologies, allowing for real-time monitoring and predictive analytics. These capabilities enable operators to identify potential issues before they escalate, facilitating proactive maintenance strategies that enhance reliability and performance over time.

In summary, the GE JVB93 gas turbine stands out due to its high efficiency, low emissions, and advanced technology. Its modular design, versatile fuel capabilities, and digital integration make it an excellent choice for industries seeking to improve energy efficiency while adhering to environmental standards. This combination of features positions the JVB93 as a key player in the global push for cleaner, more sustainable energy solutions.
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