Desa VN2000BA, VN2800BTA, VN2000BTA Checking, Pressure Testing Heater GAS Connections

Page 16

CHECKING

4.

Check all joints of gas supply piping system. Apply mixture of liquid soap and

GAS

 

water to gas joints. Bubbles forming show a leak.

5. Correct all leaks at once.

CONNECTIONS

Test Pressures Equal To or Less Than 1/2 PSIG

Continued 1. Close manual shutoff valve (see Figure 14).

 

2.

Pressurize supply piping system by either using compressed air or opening main

 

 

gas valve located on or near gas meter.

 

3.

Check all joints from gas meter to manual shutoff valve (see Figure 15). Apply

 

 

mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

 

4.

Correct all leaks at once.

PRESSURE TESTING HEATER GAS CONNECTIONS

1.Open manual shutoff valve (see Figure 14).

2.Open main gas valve located on or near gas meter.

3.Make sure control knob of heater is in the OFF position.

4.Check all joints from manual shutoff valve to thermostat gas valve (models VN2000BTA and VN2800BTA) or control valve (model VN2000BA) (see Figure 15). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, pages 17 through 22). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas to Appliance, page 19 [models VN2000BTA and VN2800BTA] or page 22 [model VN2000BA]).

8.Replace front panel.

Open

Manual

Shutoff

Valve

Closed

Figure 14 - Manual Shutoff Valve

Thermostat Gas Valve or

Control Valve Location

Gas Meter

Manual

Shutoff

Valve

16

Figure 15 - Checking Gas Joints

099570

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information001 Product Identification Local CodesUnpacking ProductFresh AIR For CombustionVentilation Producing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Fresh AIRDetermining if You Have a Confined or Unconfined Space Ventilation AIR Fresh AIR for Combustion and VentilationVentilation Air From Inside Building Ventilation AIR Ventilation Air From OutdoorsInstalling To Wall Installation ItemsCheck GAS Type Locating HeaterThermostat Sensing Bulb Models VN2000BTA and VN2800BTA OnlyLocating Thermostat Sensing Bulb Attaching Thermostat Sensing BulbInstalling Heater to Wall Mounting BracketRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply Use pipe joint sealant that is resistant to natural gasPressure Testing GAS Supply Piping System Checking GASConnections Servicing. Correct all leaks at oncePressure Testing Heater GAS Connections CheckingFor Your Safety Read Before Lighting Operating HeaterOperating HeaterShutting Off Heater Shutting Off Burner Only pilot stays litModel VN2000BA Model VN2000BA Inspecting Burner Pilot Flame PatternInspecting BurnerBurner Flame Pattern Tipping, follow instructions at bottom of thisTrouble Shooting ODS/PILOT and BurnerCabinet Air PassagewaysCleaning and Mainte TroubleTROUBLE- Shooting If you smell gas Shut off gas supplyDo not try to light any appliance Ing statement atService Hints Technical ServiceVN2000BA Parts Under Warranty Service Publications Replacement PartsParts Not Under Warranty Accessories FAN Kits GA2100A and GA3100Models VN2000BA & VN2000BTA GA4000B Model VN2800BTA GA4010B Valve GA5010Illustrated Parts List Manual Control Model VN2000BA Parts list onShown, See Page 31 for Manual Control Valve Parts List VN2000BTA VN2800BTA Description QTY099570 099570 Warranty Information Keep this Warranty

VN2000BA, VN2000BTA, VN2800BTA specifications

Desa VN2800BTA, VN2000BTA, and VN2000BA are three models of innovative heating solutions that embody advanced technology and comfort for residential and commercial use. These models are designed to provide efficient heating in various settings, ensuring warmth during the colder months while prioritizing user convenience and energy savings.

The VN2800BTA model stands out for its impressive heating capacity, making it suitable for larger spaces. It features a powerful output, capable of quickly warming a room while maintaining a consistent temperature. This model utilizes a user-friendly thermostat that allows for precise temperature control, ensuring optimal comfort without unnecessary energy consumption.

In contrast, the VN2000BTA and VN2000BA are designed for medium-sized areas, offering flexibility in different room configurations. Both models incorporate similar technological features, such as electronic ignition systems that enhance reliability and convenience. Owners can benefit from quick heat-up times, ensuring their environment remains cozy and inviting.

One of the defining characteristics of all three models is their commitment to safety. Each unit is equipped with built-in safety features, including oxygen depletion sensors and automatic shut-off mechanisms. These technologies provide peace of mind for users, allowing them to enjoy their heating systems without concern for safety hazards.

Additionally, all three models are designed with energy efficiency in mind. They utilize advanced combustion technologies that optimize fuel usage, resulting in reduced operational costs over time. This not only benefits the user financially but also contributes to lower environmental impact, aligning with modern sustainability goals.

In terms of aesthetics, the VN2800BTA, VN2000BTA, and VN2000BA models offer a sleek design that can blend seamlessly into any décor. The options for venting make installation versatile and adaptable to different home layouts, allowing for a customized heating solution.

Furthermore, the user experience is enhanced through easy-to-read displays and intuitive controls. This modern interface gives users a seamless interaction with their heating system, making adjustments a simple task.

Overall, Desa VN2800BTA, VN2000BTA, and VN2000BA models combine efficiency, safety, and style, making them an excellent choice for anyone looking to enhance their indoor comfort during chilly weather. With their robust features and user-focused design, these models set a high standard in the heating appliance market.
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