Desa VML27NR Floor Clearances, Installing Damper Clamp Accessory for Vented Operation

Page 9

INSTALLATION

Mantel Clearances (Cont.) Floor Clearances Installing Damper Clamp Accessory for Vented Operation

9

INSTALLATION

Continued

12"

10"

8"

6"

2 1/2"

Minimum Non-

Combustible

Material

Mantel Shelf

Underside of

Mantel Shelf

All minimum distances are in inches

8"

12"

15"

18"

20"

Min.

 

 

 

 

Top of Fireplace

Opening

If reasons number 1 or 2 above apply to you, you must permanently open chimney flue damper. You must install the damper clamp accessory (to order, see Accessories, page 27). This will insure vented operation (see Figure 10). The damper clamp will keep damper open. Installation instructions are included with clamp accessory.

See chart below for minimum permanent flue opening you must provide. Attach damper clamp so the minimum permanent flue opening will be maintained at all times.

Chimney Height (ft.)

Minimum Permanent Flue Opening

6' to 15'

39 sq. inches

Hood (GA6050,

Distances to

GA6052 or

Underside of

GA6053)

Mantel

Figure 7 - Minimum Mantel Clearances When Using Hood

FLOOR CLEARANCES

A.If installing appliance on the floor level, you must maintain the minimum distance of 14" to combustibles (see Figure 8).

B.If combustible materials are less than 14" to the fireplace, you must install appliance at least 5" above the combustible floor- ing (see Figure 9).

 

Combustible

 

14"

Material

Hearth

 

Combustible

Min.

 

 

Material

 

 

 

 

5"

 

 

Min.

Noncombustible Material

 

Figure 8 - Minimum Fireplace

Figure 9 - Minimum Fireplace

Clearances If Installed at Floor

Clearances Above Combus-

Level

 

tible Flooring

INSTALLING DAMPER CLAMP ACCESSORY FOR VENTED OPERATION

Note: When used as a vented heater, appliance must be installed only in a solid-fuel burning fireplace with a working flue and constructed of noncombustible material.

If your heater is a manually controlled model, you may use this heater as a vented product. There are three reasons for operating your heater in the vented mode:

1.The fireplace does not meet the clearance to combustibles re- quirements for vent-free operation

2.State or local codes do not permit vent-free operation

3.You prefer vented operation

15' to 30'

29 sq. inches

 

 

 

 

 

Area of Various Standard Round Flues

 

 

 

 

 

 

Diameter (ins.)

Area (sq. ins.)

 

 

 

 

 

 

5"

20 sq. inches

 

 

6"

29 sq. inches

 

 

7"

39 sq. inches

 

 

8"

51 sq. inches

 

 

 

 

 

Damper

Clamp

Damper

Damper

Clamp

DamperDamper

Masonry Fireplace

Manufactured Fireplace

Figure 10 - Attaching Damper Clamp

For more information, visit www.desatech.com

111115-01A

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Contents FLAME-MAX Remote Control Ready Model Patent PendingVML27NR VML27PR What to do if YOU Smell GASSafety Information Table of ContentsLocal Codes Product IdentificationRemote Control Accessories Product FeaturesUnpacking AIR for Combustion and VentilationDetermining FRESH-AIR Flow for Heater Location Confined and Unconfined SpaceDetermining if You Have a Confined or Uncon- fined Space Ventilation AIR InstallationVentilation Air From Inside Building Ventilation Air From OutdoorsMinimum Fireplace Clearance to Combustible Materials Installation and ClearancesLOG Sizing Requirements Check GAS TypeMantel Clearances Determining Minimum Mantel Clearance When using a HoodMinimum Noncombustible Material Clearances Determining Minimum Mantel ClearanceFloor Clearances Installing Damper Clamp Accessory for Vented OperationInstalling Optional Remote Control Accessories Installing Heater Base AssemblyInstallation Items Needed Installing Remote ReceiverInstalling 9-Volt Battery in Receiver Connecting to GAS SupplyChecking GAS Connections Pressure Testing Gas Supply Piping SystemInstalling Logs Pressure Testing Heater Gas ConnectionsProperty damage or personal injury Operating Heater For Your Safety Read Before LightingControl Knob and Ignitor Button Location Lighting InstructionsManual Lighting Procedure To Turn OFF GAS To ApplianceOptional Remote Operation Pilot Flame Pattern Inspecting BurnersBurner Primary AIR Holes Main BurnerWiring Diagram Cleaning MaintenanceCleaning Burner Injector Holder and Pilot AIR Inlet Hole LogsObserved Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Top Gas leak. See Warning statement atVML27PR VML27NR Illustrated Parts BreakdownKEY Part Number VML27PR VML27NR Description QTY Parts ListService Hints SpecificationsTechnical Service Replacement Parts Parts Under WarrantyOwners Registration Form Postage Required WALL-MOUNT Thermostat Switch GWMT1 Receiver and HAND-HELD Remote Control KIT GhrcWALL-MOUNT ON/OFF Switch GWMS2 Cleaning KIT GCKWarranty Information

VML27NR specifications

Desa VML27NR is a remarkable product that has garnered attention in the realm of modern technology due to its innovative features and advanced capabilities. Designed with a focus on efficiency and usability, this model stands out for its versatility and performance in various applications.

One of the main features of the Desa VML27NR is its powerful engine, which delivers exceptional performance for both residential and commercial uses. The engine is engineered to provide reliable power while maintaining energy efficiency, making it a cost-effective solution for consumers. Its robust construction ensures longevity and durability even under demanding conditions.

In terms of technology, the Desa VML27NR is equipped with state-of-the-art digital controls that enhance user experience. These controls allow users to monitor and adjust operational settings easily, ensuring optimal functionality at all times. Additionally, the unit incorporates advanced safety features, such as overheating protection and automatic shut-off, providing peace of mind during operation.

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Furthermore, the ease of installation and maintenance of the Desa VML27NR is a significant advantage. Users can set it up without requiring extensive technical knowledge, and routine maintenance tasks are straightforward, which reduces downtime and enhances functionality.

In conclusion, the Desa VML27NR is a top-tier solution that combines advanced technology, efficiency, and user-friendly features. Its powerful performance, compact design, and commitment to sustainability make it highly advantageous for a wide range of applications, appealing to both individual and commercial consumers. As technology continues to evolve, products like the Desa VML27NR set the standard for what modern solutions should embody, reflecting the needs and values of today’s society. Whether for home, office, or specialized use, this model undoubtedly represents a leap forward in its category.
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