GE ZV850 installation instructions Ductwork, Finish the Ceiling

Page 7

Installation Preparation

36" Island Vent Hood

Step1

Advance

Planning (continued)

Arrange cross framing in the ceiling to suit the existing structure. See examples.

Secure each 2 x 4 block with at least four (4), #10 wood screws, 3” long (minimum size screws, not supplied). Use 8 wood screws total for the two supports.

The cross framing must be accurately aligned to assure correct positioning of the hood.

The cross framing must be level in all direc- tions. Check with a spirit level and adjust if necessary.

IMPORTANT: The ceiling structure must be capable of supporting the weight of the hood (approximately 100 pounds) and any inadvertent user contact loads. It is recommended that the hood support frame be supported by a minimum of 2 x 4 cross framing.

Cross Framing

Ceiling

8-3/4"

Joist 7-5/8"

 

 

Support

Upper Half

 

Frame

Front

Opening

Of Support

 

Frame

of

 

 

Hood

 

Height

Adjustment

Slot

Ductwork

Use the shortest and straightest duct route possible. For satisfactory performance, duct run should not exceed 100 feet equivalent length for any duct configuration.

Refer to “Duct Fittings” chart to compute the maximum permissible length for duct runs to the outdoors.

This vent hood must use 6” round duct. The 6” round duct can transition to 3-1/4” x 10” or 3-1/4” x 12”.

Install the house ductwork to run horizon- tally between ceiling joists or straight up through the roof.

Finish the Ceiling

Finish the ceiling surface. Be sure to mark location of the ceiling joists and cross framing. Check to be sure that ceiling is level, use shims if necessary.

Ceiling Joint

6"

Duct

2x4

Vent Straight Up

Through The Ceiling

6" Round

Duct Elbow

Flat

Standing

Vent Between

Ceiling Joists

7

Image 7
Contents GE Monogram Installation Instructions Island Vent Hood Contents Design Information Required AccessoryGrounding Instructions Power SupplyTools Materials Required Electrical supplyFlexible ducting Duct fittingsPlan the location Advance PlanningCeiling support structure Finish the Ceiling DuctworkInstallation Check Installation HardwareInstall upper support frame Install Support FrameInstall lower support frame To Find Required Duct Length Secure WiringSize Install Ductwork WiringInstall Decorative Duct Covers Verify that power is turned off at the source Install HoodSlide Duct Cover Down Install Side Utility Bars Install Filters Finalize Installation Island Vent Hood Monogram
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ZV850 specifications

The GE ZV855, ZV755, ZV850, and ZV750 represent a significant leap in the realm of modern gas turbine technology. These models, primarily used in power generation, have been engineered with an emphasis on efficiency, reliability, and environmental sustainability. Their advanced features and capabilities make them ideal for both utility companies and industrial applications.

The GE ZV855 stands out with its high efficiency and flexibility, capable of generating up to 50 MW of power. One of its main features is the innovative combustion system, which allows for a wide range of fuels, including natural gas and biofuels. The turbine design incorporates advanced aerodynamics for improved performance, while also ensuring reduced emissions of nitrogen oxides (NOx) and carbon dioxide (CO2). This makes the ZV855 an optimal choice for those looking to comply with stringent environmental regulations.

In a similar vein, the ZV755 offers versatility with a slightly lower power output, around 40 MW, while maintaining similar efficiency levels. It is designed for quick starts and operational flexibility, making it ideal for peaking power plants. The ZV755 utilizes state-of-the-art digital control systems, allowing for real-time performance monitoring and predictive maintenance, which enhances reliability and reduces downtime.

The ZV850 model is primarily tailored for combined cycle applications, achieving higher thermal efficiency. This turbine can operate efficiently in tandem with steam turbines, allowing for a significant reduction in fuel consumption. Its advanced heat recovery steam generator (HRSG) technology enables it to capture waste heat and convert it into additional power, further improving the overall efficiency of the power plant.

Lastly, the ZV750 is known for its compact design and modular construction, facilitating easier installation and maintenance. With a power output similar to ZV755, it also emphasizes low emissions and operational efficiency. The turbine includes smart grid capabilities, enabling seamless integration into modern energy management systems.

Collectively, these GE turbine models represent the forefront of gas turbine technology, highlighting a commitment to operational excellence and environmental stewardship. Their unique features and advanced technologies position them well for future energy demands, making them indispensable in the transition towards a more sustainable energy landscape.