Desa Tech CGN10TL installation manual Connecting to GAS Supply Checking GAS Connections

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CONNECTING TO GAS SUPPLY

Continued

CHECKING GAS CONNECTIONS

14

IMPORTANT: Hold pressure regulator with wrench when connecting it to gas piping and/or fittings.

 

 

Pressure

 

 

 

Regulator

3/8" NPT

 

 

 

Pipe Nipple

 

 

 

 

 

Heater

 

 

 

Cabinet

 

Ground Joint Union

 

 

 

Manual

Tee Joint

 

 

 

 

 

Shutoff

Reducer

 

Test

Valve *

 

Bushing to

Gauge

From

 

 

1/8" NPT

Connection *

External

 

 

 

1/8" NPT

 

 

Gas Meter

 

 

 

(4" W.C. to

 

Plug Tap

 

 

 

 

 

 

10.5" W.C.

 

Tee

 

 

Pressure)

3" Minimum

Joint

 

 

 

 

 

 

 

 

Pipe

Sediment Trap

 

 

Nipple

 

 

Cap

Figure 12 - Gas Connection

*An A.G.A. design certified manual shutoff valve with 1/8" NPT tap is an acceptable alternative to test gauge connection. Purchase the optional A.G.A. design certified manual shutoff valve from your dealer. See Accessory, page 28.

WARNING

Test all gas piping and connections for leaks after installing 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.

PRESSURE TESTING GAS SUPPLY PIPING SYSTEM

Test Pressures In Excess Of 1/2 PSIG

1.Disconnect heater and its individual manual shutoff valve from gas supply piping system. Pressures in excess of 1/2 psig will damage heater regulator.

2.Cap off open end of gas pipe where manual 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.

103574

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information Product Identification Local Codes Unpacking Product FeaturesSafety Device Piezo Ignition SystemUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpacesDetermining AIR Flow for Heater Location Determining if You Have a Confined or Unconfined SpaceVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Ventilation Air from OutdoorsCheck GAS Type Installation ItemsNever install the heater A bathroom A recreational vehicle Locating HeaterMarking Screw Locations Installing Heater to WallThermostat Sensing Bulb Installing Two Mounting Screws Folding AnchorPlacing Heater On Mounting Screws Connecting to GAS Supply Connecting to GAS Supply Checking GAS Connections Pressure Testing GAS Supply Piping SystemPressure Testing Heater GAS Connections Manual Shutoff ValveFor Your Safety Read Before Lighting Operating HeaterPilot Shutting Off Heater Shutting Off Burner Only pilot stays litInspecting Burner Pilot Flame PatternBurner Flame Pattern Correct Burner Flame PatternCabinet Cleaning and Maintenance Trouble ShootingODS/PILOT and Burner Orifice Observed Possible Remedy Problem Cause TROUBLE- ShootingCleaning and Mainte Ing statement at TopTechnical Service Service HintsBreakdown Parts List CGN10T CGN10TLParts Not Under Warranty Service Publications AccessoryParts Under Warranty Valve GA5010Parts Central 103574 103574 Warranty Information Keep this Warranty

CGN10T, CGN10TL specifications

The Desa Tech CGN10T and CGN10TL are innovative indoor gas heaters designed to provide efficient, reliable, and comfortable heating solutions for residential spaces. Their advanced features, modern technology, and user-friendly characteristics make them standout options for homeowners looking to enhance their indoor heating experience.

One of the prominent features of the CGN10T and CGN10TL models is their high heating capacity. With a maximum output of up to 10,000 BTUs, these heaters are capable of warming rooms quickly and effectively, ensuring a cozy atmosphere even in the coldest months. Their quiet operation adds to their appeal, allowing users to enjoy warmth without the disruptive noise often associated with traditional heating systems.

The CGN10T model comes equipped with a manual ignition system, offering simplicity and ease of use. Meanwhile, the CGN10TL features a convenient electronic ignition system, providing added convenience for users. Both models include an adjustable thermostat, enabling individuals to set their desired temperature for personalized comfort.

Desa Tech has integrated advanced safety features into these heaters, making them ideal for indoor use. The units are equipped with an automatic shut-off mechanism that activates in the event of low oxygen levels detected in the room, ensuring peace of mind for users. Additionally, a built-in safety valve is designed to prevent gas leakage, further enhancing safety in home environments.

The sleek and compact design of the CGN10T and CGN10TL allows for easy placement in various room layouts. Their versatile styling means they can blend seamlessly with existing décor, while their lightweight construction enables effortless relocation when necessary.

Energy efficiency is another hallmark of the Desa Tech CGN10T and CGN10TL models. They employ advanced technologies that ensure optimal fuel consumption, helping users save on energy costs while reducing their carbon footprint. The heaters utilize a natural gas source, which is often more cost-effective compared to electric heating systems.

In conclusion, the Desa Tech CGN10T and CGN10TL gas heaters offer a perfect combination of performance, safety, and efficiency. With their high heating capacity, user-friendly features, and modern safety technologies, these models are an excellent choice for anyone looking to create a warm, comfortable living space during the chilly months.
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