Dometic 620526.331 Return Air Cover Model, Roof Cavity Depth, Duct Cross Sectional Area, Width

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620515, 620525, 620526, 630515 & 630516 Installation Instructions

4. Air Distribution System Sizing & Design

CAUTION

It is the responsibility of the installer to insure the ductwork will not collapse or bend during and after the installation. Dometic Corporation will not be liable for roof structural or ceiling damage due to improperly insulated, sealed or collapsed ductwork.

The Installer of this air conditioner system must design the air distribution system for their particular application. Several requirements for this system MUST be met for the air conditioner to operate properly. These requirements are as follows:

a.The duct material must meet or exceed any agency or RVIA Standard that may be in exist- ence at the time the RV is produced.

b.All discharge air ducts must be properly insu- lated to prevent condensation from forming on their surfaces or adjacent surfaces during op- eration of the air conditioner. This insulation must be R-7 minimum.

c.Ducts and their joints must be sealed to prevent condensation from forming on adjacent sur- faces during operation of the air conditioner.

d.Returnairopeningsmusthave40squareinches minimum free area including the filter.

e.Return air to the air conditioner must be filtered to prevent dirt accumulation on air conditioner cooling surface.

5.Air Distribution System Installation

a.Dometic Corporation recommends the basic configuration shown on page 7, for installing this air conditioner system. We have found by testing, that this configuration works best in most applications of this air conditioner sys- tem. It is the responsibility of the Installer of this system to review each RV floor plan and deter- mine the following:

Duct size

Duct layout

Register size

Register location

Thermostat location

AIR DISTRIBUTION

DUCT SIZING & DESIGN CHART

Return Air Cover Model

3105007

3308120

 

3105935

Genesis Air Filtration System

 

 

 

Roof Cavity Depth

2.0 In. Min. - 5-1/2 In. Max.

2.0 In. Min. - 5-1/2 In. Max.

 

 

 

Duct Cross Sectional Area

21.0 Sq. In. Min.

32.0 Sq. In. Min.

 

 

 

Duct Size

 

 

Depth

1-1/2 In. Min. - 2-1/2 In. Max.

2.0 In. Min. - 2-1/2 In. Max.

Width

7.0 In. Min. - 10.0 In. Max.

8.0 In. Min. - 10.0 In. Max.

Total Duct Length

15.0 Ft. Min. - 40.0 Ft. Max.

15.0 Ft. Min. - 40.0 Ft. Max.

Duct Length (short run)

1/3 Total Duct Length

1/3 Total Duct Length

 

 

 

Center Duct System (Only)

 

 

Depth

 

2.0" In. Min. - 2.0" Max.

Width

 

8.0 In. Min. - 8.0 In. Max.

Total Duct Length

 

15.0 Ft Min. - 40 Ft. Max.

Duct Length (Short Run)

 

1/3 Total Length

 

 

 

Register Requirements

 

 

Number Required Per Run

4 Min.

4 Min.

Register Free Air Area

14.0 Sq. In.

14.0 Sq. In.

Distance From Duct End

5.0 In. Min. - 8.0 In. Max.

5.0 In. Min. - 8.0 In. Max.

Distance From Elbow

15.0 In.

15.0 In.

 

 

 

Duct Static

 

 

Blower at High Speed,

 

 

Filter & Grill In Place

0.12 - 0.65 In. W.C.

0.12 - 0.65 In. W.C.

 

 

 

Note: Duct sizes listed are inside dimensions.

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Image 6
Contents 620515.336 630515.331 620526.331 630516.336Understand Signal Words Safety InstructionsRecognize Safety Information General InformationSpecifications BTU/HRGenesis Installation InstructionsChoosing Proper Location For The Air Conditioner StandardRoof Preparation Air Grill PerimeterStandard Genesis Grill Duct Cross Sectional Area Return Air Cover ModelRoof Cavity Depth Duct Size DepthRoof Opening Register Required RegistersRoof Register Required Rafters Register Required Roof RaftersWiring Requirements Dometic Comfort Control Center & Cable InstallationInsert Screwdriver Under TabInstalling The Air Conditioner Front Of OpeningPage Foam Divider AdhesiveFoam Divider Mark And Cut 2 x Opening For Center Duct Wiring The System Ceiling Template Weather StripInstalling Decorative Inside Cover Return AirHole PlugsReturn Air Grill System Configuration, Reset & Check Out Diagram 630515 & 630516 Wiring Diagram

620515.331, 620526.331, 620525.331, 620515.336, 630516.336 specifications

The Dometic 630515.331, 620525.336, 630515.336, 630516.336, and 620515.336 are a range of advanced appliances designed to enhance outdoor living experiences and ensure comfort in various environments. These products exemplify Dometic's commitment to innovation, quality, and user-friendly features, making them ideal for camping enthusiasts, RV owners, and anyone who enjoys spending time in outdoor settings.

One of the standout features of these models is their high-performance cooling technology. They are equipped with advanced cooling systems that efficiently maintain optimal temperatures, ensuring food and beverages remain fresh for extended periods. This is particularly beneficial during long trips where access to refrigeration can be limited.

The design of these units is another highlight. Built with robust materials, they are both durable and lightweight, making them suitable for transport and installation in various settings. The sleek design not only enhances portability but also fits seamlessly into the aesthetics of modern RVs and outdoor kitchens.

Energy efficiency is a critical aspect of the Dometic product line. These models are designed to consume minimal power, ensuring you can keep your appliances running without draining your power supply. This is especially advantageous when using solar power or when connecting to limited energy sources, making them eco-friendly options for conscious users.

User-friendliness is another key characteristic. The Dometic 630515 and 620525 series feature intuitive controls, allowing users to easily adjust settings and monitor performance. Some models come with digital displays that provide real-time information on temperature settings and energy consumption.

In terms of versatility, these appliances often include multiple configuration options, letting users tailor them to specific needs, whether it's for extended camping trips or short getaways. Some models are designed to be standalone units, while others can be integrated into existing systems for increased efficiency.

Additionally, Dometic prioritizes safety features in their designs. These units come equipped with thermal protection systems to prevent overheating, ensuring safe operation even in demanding conditions.

Overall, the Dometic 630515.331, 620525.336, 630515.336, 630516.336, and 620515.336 represent a blend of innovation, functionality, and efficiency. Their features make them indispensable for anyone looking to enhance their outdoor experience while ensuring comfort and convenience. Whether you are headed out for a weekend camping trip or embarking on a long journey in your RV, these models are engineered to meet the demands of modern adventurers.