FMI FMH26TN Checking GAS Connections, Pressure Testing Gas Supply Piping System

Page 16

NATURAL GAS VENT-FREE FIREPLACE SYSTEM

INSTALLATION

Continued

CHECKING GAS

CONNECTIONS

WARNING: Test all gas pip- ing and connections for leaks after installing or servicing. Cor- rect all leaks at once.

WARNING: Never use an open flame to check for a leak. Apply a noncorrosive leak detection fluid to all joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Gas Supply Piping System

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

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

1.Close equipment shutoff valve (see Fig- ure 26).

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 equip- ment shutoff valve (see Figure 27). Apply a noncorrosive leak detection fluid to gas joints. Bubbles forming show a leak.

4.Correct all leaks at once.

Equipment

Open

Shutoff

 

Valve

 

 

O

 

Closed

 

PO

Figure 26 - Equipment Shutoff Valve

Pressure Testing Fireplace Gas Connections

1.Open equipment shutoff valve (see Fig- ure 26).

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

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

4.Check all joints from equipment shutoff valve to thermostat gas valve (see Fig- ure 27). Apply a noncorrosive leak de- tection fluid to gas joints. Bubbles forming show a leak.

5.Correct all leaks at once.

6.Light fireplace (see Operating Fire- place, pages 17 and 18). Check all other internal joints for leaks.

7.Turn off fireplace (see To Turn Off Gas to Appliance, page 18).

8.Replace front panel.

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 fireplace regulator.

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

3.Pressurize supply piping system by either using compressed air or opening main gas valve located on or near gas meter.

4.Check all joints of gas supply piping system. Apply a noncorrosive leak de- tection fluid to gas joints. Bubbles forming 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.

Equipment

Shutoff

Valve

Gas Meter

Figure 27 - Checking Gas Joints

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107105

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Contents Compact Heat Majic What to do if YOU Smell GASSafety Information Natural GAS VENT-FREE Fireplace SystemProduct Features Local CodesUnpacking Product IdentificationAssembly Installing LogAssembling Fireplace Assembling HoodAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Installation ItemsCheck GAS Type Locating FireplaceBUILT-IN Fireplace Installation Rough Opening for Installing in WallOptional Mantel Installation Mantel Clearances for Built-In InstallationInstalling Blower Accessory GA3450T Removing Upper Louver AssemblyInstalling Blower Assembly Assembling Brass Trim Brass trim shipped with mantelInstall the switch plate on the valve For Built-In Installation Wiring Diagram For Blower Accessory Built-In InstallationExtension Cord Connecting to GAS SupplyAttaching Wood Base to Solid Floor Connecting Equipment Shutoff Valve to Heater Control Installation Items NeededPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Operating Fireplace For Your Safety Read Before LightingLighting Instructions Inspecting Burner Cleaning and Maintenance Cleaning Burner Injector Holder and Pilot AIR Inlet HoleBurner Flame Pattern CabinetTroubleshooting Observed Problem Possible Cause RemedyMaintenance, Gas leak. See Warning statement at Specifications Replacement PartsService Hints Technical ServiceIllustrated Parts Breakdown FMH26TNParts List Description QTYAccessories 107105 Warranty Information

FMH26TN specifications

The FMI FMH26TN is a cutting-edge heating and cooling solution that has garnered attention for its innovative design and advanced features. This model exemplifies the fusion of efficiency and functionality, aiming to provide optimal comfort for both residential and commercial spaces.

One of the standout characteristics of the FMI FMH26TN is its powerful heating performance. It utilizes a high-efficiency burner system that enables it to produce an impressive output of 26,000 BTUs, making it suitable for medium to large-sized rooms. The unit employs an advanced heat exchanger that maximizes heat transfer while minimizing gas consumption, aligning with modern energy efficiency standards.

In addition to its robust heating capabilities, the FMH26TN also integrates a variety of technological advancements. It features an electronic ignition system that guarantees reliable startup with minimal energy waste. Moreover, the unit comes equipped with a multi-speed blower motor that not only enhances airflow but also allows users to adjust the heating intensity according to their preferences. This flexibility is especially beneficial during the transitional seasons when heating needs can vary significantly.

Another key component of the FMI FMH26TN is its state-of-the-art control system. The model supports programmable thermostats, enabling a tailored heating schedule that can adapt to any lifestyle. Users can easily set timers and temperature preferences, ensuring maximum comfort while enhancing energy savings.

The design of the FMI FMH26TN is also a notable feature. It boasts a sleek and modern aesthetic that can blend seamlessly into various interior styles. The unit is constructed with high-quality materials that ensure durability, which is indispensable for long-term use. Additionally, it includes a minimalistic control panel, making it user-friendly and accessible for anyone to operate.

Safety is another paramount concern addressed by the FMH26TN. The unit includes features such as an automatic shut-off system in case of overheating, ensuring peace of mind for users.

In summary, the FMI FMH26TN stands out for its powerful heating output, energy efficiency, modern design, and user-friendly technology. With its combination of advanced features, this model is poised to meet the diverse heating needs of contemporary living spaces while emphasizing reliability and comfort.
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