Desa VGL18NRA, VGL30PRA Mantel Clearances, Minimum Noncombustible Material Clearances

Page 10

INSTALLATION

Continued

Minimum Noncombustible Material Clearances

If Not Using Mantel

Note: If using a mantel, proceed to If Using Mantel. If not using a mantel, follow the informa- tion below.

You must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have noncombustible material behind it. Noncombustible material must extend at least 8" up (for all models). If noncombus- tible material is less than 12", you must install the fireplace hood accessory (24" and 30" models only). See Figure 5 for minimum clearances.

IMPORTANT: If you cannot meet these minimum clearances, you must operate heater with chimney flue damper open. Go to Installing Damper Clamp Accessory for Vented Operation, page 12.

Noncombustible

 

Requirements

Material

 

for Safe

Distance (A)

 

Installation

 

 

 

12" or more

 

Noncombustible

 

 

material okay.

Between 8" and 12"

 

Install fireplace hood

 

 

accessory (GA6050,

 

 

GA6052 or GA6053,

 

 

see Accessories,

 

 

page 29).

Less than 8"

 

Noncombustible

 

 

material must be

 

 

extended to at least

 

 

8". See Between 8"

 

 

and 12", above. If

 

 

you cannot extend

 

 

material, you must

 

 

operate heater with

 

 

flue damper open.

 

 

 

 

 

Heat Resistant

 

 

 

 

 

 

Material

 

 

 

 

 

 

 

(A)

 

 

 

 

 

Figure 5 - Heat Resistant Material (Slate,

Marble, Tile, etc.) Above Fireplace

If Using Mantel

You must have noncombustible material(s) above the fireplace opening. Noncombustible materials (such as slate, marble, tile, etc.) must be at least 1/2 inch thick. With sheet metal, you must have noncombustible material behind it. Noncombustible material must extend at least 8 inches up (for all models). If noncombustible material is less than 12", you must install the fireplace hood accessory (24" and 30" models only). Even if noncombustible material is more than 12", you may need the hood accessory to deflect heat away from your mantel shelf. See Figure 5 and Figures 6 and 7 on page 11 for minimum clearances.

IMPORTANT: If you cannot meet these minimum clearances, you must operate heater with chimney flue damper open. Go to Installing Damper Clamp Accessory for Vented Operation, page 12.

MANTEL CLEARANCES

In addition to meeting noncombustible material clearances, you must also meet required clearances between fireplace opening and mantel shelf. If you do not meet the clearances listed below, you will need a hood.

Determining Minimum Mantel Clearances If you meet minimum clearance between mantel shelf and top of fireplace opening, a hood is not required (see Figure 6, page 11).

Determining Minimum Mantel Clearances When Using a Hood

If minimum clearances in Figure 6, page 11 are not met, you must have a hood. When using a hood there are still certain minimum mantel clearances required. Follow minimum clearances shown in Figure 7, page 11 when using hood.

NOTICE: Surface temperatures ofadjacentwallsandmantelsbe- comehotduringoperation.Walls and mantels above the firebox may become hot to the touch. If installed properly, these tem- peratures meet the requirements of the national product standard. Follow all minimum clearances shown in this manual.

10

www.desatech.com

112882-01D

Page 9 Page 11
Image 10
Page 9 Page 11
Contents What to do if YOU Smell GAS Table of Contents Safety Information Safety Information Product Identification Product FeaturesRemote Control Accessories Local CodesDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationProviding Adequate Ventilation Unusually Tight ConstructionVentilation AIR Ventilation Air From Inside BuildingInstallation Ventilation Air From OutdoorsCheck GAS Type Mantel Clearances Determining Minimum Mantel Clearances When Using a HoodMinimum Noncombustible Material Clearances Minimum Mantel Clearances Without Using Hood Installing Damper Clamp Accessory for Vented Operation Floor ClearancesFlexible Gas Hose If allowed by local codes Fitting Installing Heater Base AssemblyInstallation Items Needed Masonry Screw Mounting FlangesConnecting to GAS Supply Propane/LP External Supply Tank Regulator Vent Pointing DownMinimum Cap Pipe Tee Gas Nipple Joint Sediment Trap Control Checking GAS ConnectionsTest Pressures In Excess Of 1/2 Psig 3.5 kPa Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaInstalling Optional Remote Accessories White Wire From Receiver Control Valve Red Wire From Volt Battery ClipPad Terminal Push Button Wires Clips Wires Remote Control Volt Battery Unit HousingLog #3 Log #2 Left Grate Finger Right Installing LogsLog #1 Log #4Lighting Instructions For Your Safety Read Before LightingOperating Heater Log #5 Log #6 Log #3 Log #2Propane/LP Gas Manual Lighting ProcedureTo Turn OFF GAS To Appliance Natural GasGhrctb Optional HAND-HELD Remote OperationThermostat Series Model ON/OFF Series Model GhrcbPilot Flame Pattern Auto Shutoff FeatureInspecting Burners Main BurnerBurner Injector Holder and Pilot AIR Inlet Hole Cleaning MaintenanceLogs Troubleshooting Observed Problem Possible Cause RemedySee Cleaning and Mainte Moisture/condensation noticed Gas leak. See Warning Statement aboveService Hints Wiring DiagramReplacement Parts Technical ServiceInformation Video Cleaning KIT CCKReceiver and HAND-HELD Remote Control KIT Ghrcb Series Equipment Shutoff Valve GA5010Illustrated Parts Breakdown Parts List Keep this Warranty Warranty InformationLimited Warranty VENT-FREE GAS LOG Heaters

VGL18NRA, VGL30PRA, VGL18NRA, VGL18PRA, VGL24NRA, VGL24PRA, VGL30NRA, VGL30PRA specifications

Desa VGL series offers a range of innovative and efficient lighting solutions, primarily catering to various lighting needs in residential and commercial spaces. The models VGL18NRA, VGL18PRA, VGL24NRA, VGL24PRA, VGL30NRA, and VGL30PRA have been designed to provide high-performance lighting while maintaining energy efficiency.

Each model in the Desa VGL lineup features a robust design, making them suitable for diverse environments. The VGL18NRA and VGL18PRA models are known for their compact size, making them ideal for smaller spaces while still delivering powerful illumination. These models utilize advanced LED technology, ensuring a longer lifespan and lower energy consumption compared to traditional lighting solutions.

In contrast, the VGL24NRA and VGL24PRA models offer a step up in brightness and area coverage, making them perfect for medium-sized settings. With enhanced lumen output and superior optical design, these lights can effectively illuminate larger areas, ensuring safety and visibility.

The VGL30NRA and VGL30PRA models harness cutting-edge features, providing maximum brightness and adaptability for larger commercial spaces. These models come equipped with smart technologies, including dimming options and motion sensors, allowing for customized lighting solutions based on specific needs. This makes them an excellent choice for dynamic environments where lighting requirements may change throughout the day.

All models in the Desa VGL series are designed with durability in mind, often featuring weather-resistant enclosures suitable for outdoor installations. Additionally, these lights are easy to install and maintain, making them a practical choice for both professional installations and DIY projects.

In summary, the Desa VGL series, encompassing models VGL18NRA, VGL18PRA, VGL24NRA, VGL24PRA, VGL30NRA, and VGL30PRA, stands out for its versatility, energy efficiency, and advanced technology. These lights not only serve diverse lighting needs across various environments but also promise longevity and reduced energy costs, making them an ideal choice for forward-thinking consumers and businesses alike.
Top Page Image Contents