Desa GVC35PA, GVC50PA, GVC65PA installation manual Blower, Wiring, Diagram, Changing Burner Orifice

Page 30

 

SERVICE

 

PROCEDURES

 

 

Continued

 

Changing Burner Orifice

Burner

1.

Shut off gas supply to

 

 

heater.

 

2.

Remove lower front

 

 

access panel on heater.

Orifice

3.

Disconnect burner tube

 

 

from orifice holder (see

Burner

 

Figure 20).

 

Tube

4.

Remove orifice holder

 

 

from burner (see Figure

 

 

20).

 

5.

Use socket or open-end

 

 

wrench to remove the old

Orifice

 

orifice from the orifice

 

Holder

 

holder.

 

6.

Clean and replace orifice,

Figure 20 - Orifice Location (35,000 BTU/Hr Burner Shown)

 

or replace with new

 

 

 

orifice.

 

7.Turn on gas to heater and check for gas leaks. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

8.Replace lower front access panel.

Figure 21 - Orifice

BLOWER

 

 

Fan Switch

 

 

 

 

(Off/On/Auto)

 

 

WIRING

 

 

 

Auto

 

 

 

 

 

 

 

 

DIAGRAM

 

 

Off

 

 

 

 

On

 

 

(For Models With

 

 

 

Fan

 

 

 

 

Red

Blower Assembly)

 

 

 

 

Switch

 

 

 

 

 

 

 

 

Black Blue

 

(N.O.)

 

 

 

 

 

 

Black

 

 

 

 

 

 

Blower

 

110/115 V.A.C.

 

Motor

 

 

 

Black

 

Red

 

 

 

 

 

 

 

 

 

White

 

White

 

 

 

Green

 

 

 

 

 

 

 

 

 

30

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Contents OWNER’S Operation and Installation Manual For Your SafetyWhat to do if YOU Smell GAS Contents Electrical shock, and carbon monoxide poisoning SafetyInformation Carbon monoxide poisoning may lead to deathSafety Information Product IdentificationLocal Codes FeaturesInstalling Heater UnpackingInstalling Heater Locating HeaterVenting Heater Venting Heater Do not vent heater in any of the following ways see FigureVenting Heater Proper Size Vent Qualified service person must connect heater to gas InstallingConnecting to GAS Supply Supply. Follow all local codesGas Connection Test all gas piping and connections for leaks after install Checking GAS ConnectionsIng or servicing. Correct all leaks at once Fresh AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater Location CombustionVentilation Draft Hood Spillage TestFresh AIR for Ventilation Air from OutdoorsConfined area has an air volume of less than 50 cubic 15 to make sure fresh air ventilation is adequateFor Your Safety Read Before Lighting Operating HeaterLighting Instructions Viewing Pilot To Turn OFF GAS to Appliance Manual Lighting ProcedureBlower Operation Shutting Off HeaterInspecting Pilot and Burner Flame Pilot Flame PatternBurner Flame Pattern Correct Burner Flame Pattern Cleaning MaintenanceShutoff valve before servicing. Only a qualified service Trouble ShootingUnless you need gas supply for testing, shut off manual Turn off and unplug heater and let cool before servicingProblem Cause TroubleObserved Possible Problem Cause Remedy TROUBLE- ShootingStatement at top Connections,Service Procedures Removing Control Valve and Burner TubeRemoving Burner Blower WiringDiagram Changing Burner OrificeTechnical ServiceAccessories HintsParts Not Under Warranty Ordering ReplacementParts Under Warranty PartsIllustrated Parts List Cabinet AssemblyBurner Assembly Parts List Warranty Information Limited Warranty Vanguard Vented Propane GAS Heaters

GVC50PA, GVC35PA, GVC65PA specifications

The Desa GVC65PA, GVC35PA, and GVC50PA are advanced gas-fired ventless fireplaces that are designed to deliver efficiency, convenience, and aesthetic appeal. These models are particularly popular in modern homes for their ability to provide warmth without the burdens of traditional venting systems.

The GVC65PA stands out for its powerful heating capacity, making it ideal for larger spaces. It boasts a maximum output of 65,000 BTUs, ensuring that even the coldest rooms can be comfortably heated. This model is equipped with an innovative digital thermostat, allowing users to maintain their desired temperature with precision. Its remote control feature adds convenience, enabling homeowners to adjust settings from across the room.

The GVC35PA, on the other hand, is tailored for smaller spaces and is perfect for those looking for warmth in a compact format. With a maximum output of 35,000 BTUs, it efficiently heats rooms without overwhelming them. This model features a sleek design with a front access panel for easy maintenance. Its variable flame height control adds to its appeal, allowing users to customize the ambiance of their living space.

For those desiring a mid-range option, the GVC50PA is a versatile choice. With an output of 50,000 BTUs, it strikes a balance between capacity and efficiency, making it suitable for diverse room sizes. This model incorporates advanced safety features, such as an oxygen depletion sensor that automatically shuts off the unit if oxygen levels drop too low, providing peace of mind for users.

All three models are equipped with ceramic fiber logs that replicate the appearance of real wood, enhancing the visual aesthetics of the fireplace. These fireplaces utilize advanced burner technology, ensuring even heat distribution and maximizing fuel efficiency. The ventless design means that they can be installed in virtually any room without the need for complex venting systems, making them a practical choice for homeowners.

In summary, the Desa GVC65PA, GVC35PA, and GVC50PA represent the pinnacle of modern ventless fireplace technology. They offer a combination of aesthetic charm, powerful heating capabilities, and safety features, making them an attractive addition to any home. With their ease of installation and operation, these fireplaces are an excellent option for anyone seeking cozy warmth in a stylish package.
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