Desa VN6D Specifications, Replacement Parts, Service Hints, Service Publications Technical

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VENT-FREE NATURAL GAS HEATER

SPECIFICATIONS

 

VN10A

VN6D

Btu (Variable)

5,500/10,000

6,000

Type Gas

Natural Only

Natural Only

Ignition

Piezo

Piezo

Pressure Regulator

 

 

Setting

3" W.C.

3" W.C.

Inlet Gas Pressure (inches of water)

 

 

Maximum

10.5"

10.5"

Minimum

5"

5"

Dimensions, Inches (H x W x D)

 

 

Heater

20 1/2 x 13 1/2 x 5

20 1/2 x 13 1/2 x 5

Carton

25 x 16 11/16 x 7 1/2

25 x 16 11/16 x 7 1/2

Weight (pounds)

 

 

Heater

14

13

Shipping

18

17

REPLACEMENT PARTS

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

PARTS UNDER WARRANTY

Contact authorized dealer from whom you purchased this product. If they cannot sup- ply original replacement part(s), call DESA International’s Technical Service Depart- ment at 1-800-323-5190 for referral infor- mation.

When contacting your dealer or DESA In- ternational, have ready:

your name

your address

model and serial numbers of your heater

• how heater was malfunctioning

SERVICE HINTS

When Gas Pressure Is Too Low

pilot will not stay lit

burner(s) will have delayed ignition

heater will not produce specified heat

When Gas Quality Is Bad

pilot will not stay lit

burner(s) will produce flames and soot

heater will backfire when lit

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

SERVICE PUBLICATIONS

You can purchase a service manual from the address listed on the back page of this manual. Send a check for $5.00 payable to DESA International.

TECHNICAL

SERVICE

You may have further questions about in- stallation, operation, or troubleshooting. If so, contact DESA International’s Technical Service Department at 1-800-323-5190.

You can also visit DESA International’s technical service web site at www.desatech.com.

ACCESSORY

Purchase this heater accessory from your local dealer. If they cannot supply this ac- cessory, call DESA International’s Parts Department at 1-800-972-7879 for referral information. You can also write to the ad- dress listed on the back page of this manual.

EQUIPMENT SHUTOFF VALVE - GA5010

Equipment shutoff valve with 1/8" NPT tap.

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 they cannot 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 heater

the replacement part number

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104274

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Contents Infrared VENT-FREE Natural GAS Heater What to do if YOU Smell GASSafety Information VENT-FREE Natural GAS HeaterLocal Codes Productproduct IdentificationfeaturesSafety Pilot UnpackingUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceAIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installing Heater to Wall InstallationInstallation Items Check GAS TypePlacing Heater On Mounting Screws Installing Two Mounting ScrewsInstalling Bottom Mounting Screw Removing Front Panel Of HeaterConnecting to GAS Supply Gas ConnectionPressure Testing Heater Gas Connections For Your Safety Read Before LightingPressure Testing Gas Supply Piping System Operating HeaterTo Select Heating Level Manual Lighting ProcedureLighting Instructions To Turn OFF GAS To ApplianceCleaning and Maintenance Inspecting BurnerTroubleshooting Observed Problem Possible Cause RemedyVENT-FREE Natural GAS Heater Gas leak. See Warning statement Parts List Illustrated Parts BreakdownVN6D ODS/PILOT VN10A ODS/PILOT Service Hints SpecificationsReplacement Parts Service Publications Technical104274 Warranty Information International