Desa VGL450N, VGL450P Wiring Diagram Service Hints, Technical Service, Replacement Parts

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OWNER’S MANUAL

WARNING: Turn off gas and remote wall switch before servic- ing appliance. Any safety screen or guard removed for servicing this appliance must be replaced prior to operating.

Periodically inspect the vent system con- nections both inside and outside the appli- ance. Be sure that there are no obstructions which may hinder the appliance's normal operation. If the connection does not appear to be correct, contact your local service technician.

WARNING: CHILDREN AND ADULTS SHOULD BE ALERTED TO THE HAZARDS OF HIGH SUR- FACE TEMPERATURES AND TO STAY AWAY FROM THESE TO AVOID BURNS OR CLOTHING IGNITION.

YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE IN THE SAME ROOM AS THE APPLIANCE.

WIRING DIAGRAM

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner will have delayed ignition

fireplace will not produce specified heat

propane/LP gas supply may be low

When Gas Quality Is Bad

pilot will not stay lit

burner will produce flames and soot

fireplace will backfire when lit

You may feel your gas pressure is too low or gas quality is bad. If so, contact your local propane/LP gas supplier.

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting.

If so, contact DESA International’s Tech- nical Service Department at 1-800-323- 5190.

You can also visit DESA International’s Technical Services web site at www.desatech.com.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they can’t supply original replacement part(s) call DESA International’s Technical Ser- vice Department at 1-800-323-5190 for re- ferral information.

When calling DESA International, have ready

your name

your address

model and serial numbers of your fire- place

how fireplace was malfunctioning

type of gas used (propane/LP or natural gas)

purchase date

Usually, we will ask you to return the defec- tive part to the factory.

PARTS NOT UNDER

WARRANTY

Contact authorized dealers of this product. If

Gas Line to Burner

Incoming

Main

Gas

Supply

Pilot

Thermopile

VGL450 SERIES MILLIVOLT

 

 

 

WIRING DIAGRAM

 

 

DO NOT

Pilot Gas

 

CONNECT

Line

 

TO 120V

 

TH

N.O. WALL SWITCH

CONTROL VALVE

TP

(SUPPLIED)

 

TH/TP

 

 

 

USE ONLY CL2 THERMOSTAT WIRE

 

 

18 GA. RED/WHITE (PROVIDED)

 

(HEAT LIMIT

OR EQUIVALENT

 

 

 

SWITCH)

 

they can’t supply original replacement part(s) call DESA International’s Parts Department at 1-800-972-7879 for referral information.

When calling DESA International, have ready

model number of your fireplace

the replacement part number

105704

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Contents What to do if YOU Smell GAS For Your SafetyVGL450N Natural and VGL450P PROPANE/LP Vented Type Decorative Appliance Before YOU Begin IntroductionSelecting Location Framing PRE-INSTALLATION PreparationClearances Mantel ClearancesAttaching Fireplace to Wall Studs Venting InstallationInstalling Receiver InstallationWall Switch Installation Wiring DiagramGAS Ratings GAS Supply TestingInstalling 9-Volt Battery in Hand- Held Remote Control Unit Is OFF GAS Line HOOK-UPLighting Instructions For Your Safety Read Before LightingOperating Fireplace To Turn OFF GAS To Appliance Pilot Assembly AdjustmentBurner Flame Adjustment Operating Guidelines and Maintenance InstructionsParts Under Warranty Wiring Diagram Service HintsTechnical Service Replacement PartsObserved Problem Possible Cause Remedy TroubleshootingGas leak. See Warning statement at Type Vent Pipe Accessories and Replacement PartsPilot Assembly BI-FOLD Glass Doors105704 Limited Warranty Vent Fireplace Warranty Information

VGL450P, VGL450N specifications

Desa VGL450N and VGL450P are two advanced heating solutions designed to provide efficient and effective warmth for various residential and commercial settings. Both models are engineered with modern technology to ensure optimal performance and user convenience.

The VGL450N is a natural gas heater that harnesses the power of natural gas to deliver a steady and reliable heat source. On the other hand, the VGL450P operates on propane, offering flexibility for users who prefer or require propane as their heating fuel. Both units boast a sleek design that fits seamlessly into any environment, making them suitable for installation in living rooms, garages, workshops, and more.

One of the standout features of the VGL450 series is its high efficiency. With an impressive efficiency rating, these heaters effectively convert fuel into heat, minimizing waste and reducing energy costs. This aspect not only benefits users financially but also plays a role in promoting environmental sustainability. Integrated safety features are also a hallmark of the VGL450 models, ensuring peace of mind through mechanisms like automatic shut-off and flame monitoring systems.

In terms of operation, the heaters are designed for simplicity. Both models come equipped with easy-to-use controls, allowing for quick adjustments to temperature settings. Users can enjoy personalized comfort with the capabilities of adjusting the heat output efficiently based on their specific needs. Additionally, these heaters operate quietly, ensuring an unobtrusive experience, allowing users to enjoy warmth without disruptive noise.

The VGL450 series also emphasizes durability and reliability. Constructed with high-quality materials, the heaters are built to withstand the rigors of daily use while providing consistent performance throughout their lifespan. Their user-friendly design facilitates easy maintenance, with accessible components that allow for straightforward cleaning and servicing.

In conclusion, the Desa VGL450N and VGL450P are exceptional heating solutions that combine efficiency, safety, and ease of use. By integrating advanced technologies and sustainable practices, these heaters stand out in today’s market, making them an excellent investment for anyone seeking a reliable heating source for their space. Whether relying on natural gas or propane, users can trust in the VGL450 series for warmth and comfort.