PROPANE/LP GAS HEATER

INSTALLATION

Continued

CHECKING GAS

CONNECTIONS

WARNING: Test all gas pip- ing and connections for leaks after installation or servicing. Correct all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.

CAUTION: Make sure exter- nal regulator has been installed between propane/LP supply and heater. See guidelines under Con- necting to Gas Supply, page 9.

Test Pressures Equal To or Less Than 1/2 PSIG (3.5 kPa)

1.Close equipment shutoff valve (see Fig- ure 15).

2.Pressurize supply piping system by ei- ther using compressed air or opening propane/LP supply tank valve.

3.Check all joints from propane/LP sup- ply tank to equipment shutoff valve (see Figure 16). Apply mixture of liquid soap and water to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Equipment

Open

Shutoff Valve

Closed

Figure 15 - Equipment Shutoff Valve

Pressure Testing Heater Gas Connections

1.Open equipment shutoff valve (see Fig- ure 15).

2.Open propane/LP supply tank valve.

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

4.Check all joints from equipment shutoff valve to control valve (see Figure 16). Apply mixture of liquid soap and wa- ter to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light heater (see Operating Heater, page 11 for non-thermostat models or pages 12 and 13 for thermostat model). Check all other internal joints for leaks.

7.Turn off heater (see To Turn Off Gas To Appliance, page 11 for non-thermo- stat models or page 12 for thermostat model).

8.Replace front panel.

Pressure Testing Gas Supply Piping System

Test Pressures In Excess Of 1/2 PSIG (3.5 kPa)

1.Disconnect appliance with its appliance main gas valve (control valve) and equip- ment shutoff valve from gas supply pip- ing system. Pressures in excess of 1/2 psig will damage heater regulator.

2.Cap off open end of gas pipe where equipment shutoff valve was connected.

3.Pressurize supply piping system by ei- ther using compressed air or opening propane/LP supply tank valve.

4.Check all joints of gas supply piping system. Apply mixture of liquid soap and water to gas joints. Bubbles form- ing show a leak.

5.Correct all leaks at once.

6.Reconnect heater and equipment shutoff valve to gas supply. Check re- connected fittings for leaks.

Propane/LP

Supply Tank

Figure 16 - Checking Gas Joints

Control

Valve

Location

Equipment

Shutoff Valve

10

105565

Page 9 Page 11
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Desa FB-10BA Checking GAS Connections, Pressure Testing Heater Gas Connections, Pressure Testing Gas Supply Piping System
Page 9 Page 11

FB-10BA specifications

Desa FB-10BA is a remarkable addition to the world of portable heating solutions, designed to deliver efficient warmth in a variety of settings. Standing out in the market for its user-friendly features and robust technology, it’s a popular choice among homeowners and professionals alike.

One of the main features of the Desa FB-10BA is its impressive heating capacity. It can efficiently warm spaces of up to 1,000 square feet, making it suitable for large garages, workshops, or any sizeable room. The powerful output of 10,000 BTU ensures that users can achieve the desired temperature quickly and maintain it consistently throughout colder months.

Incorporating advanced ceramic technology, the FB-10BA utilizes a ceramic heat exchanger that promotes quick and effective heating. This design not only enhances the performance but also contributes to energy efficiency. Consumers benefit from reduced energy consumption while still enjoying full functionality, helping to save on heating costs.

The unit operates on propane, a clean-burning fuel source that minimizes environmental impact compared to traditional fuels. Its portability is another significant characteristic; the FB-10BA is equipped with a rugged handle and a lightweight design, enabling easy transport from one location to another.

Safety features are paramount in the design of the Desa FB-10BA. The built-in automatic shut-off mechanism activates in case of overheating or when the unit is tipped over, providing peace of mind for users. Additionally, it comes with an adjustable thermostat that allows for precise temperature control, enabling users to customize their heating experience according to their needs.

The flexibility of the FB-10BA is further highlighted by its ability to run both indoors and outdoors, making it a versatile option for camping trips, outdoor gatherings, or simply heating up a chilly garage or workshop. The durable construction ensures that it can withstand the rigors of different environments, offering longevity and reliability.

In summary, the Desa FB-10BA combines efficiency, portability, and safety in a well-designed heating solution. Its powerful heating capacity, advanced ceramic technology, and user-friendly features make it a valuable asset for anyone looking to stay warm during the colder months while enjoying the advantages of modern heating technologies.
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