Desa CHDV34(N/P)(A) installation manual Pressure Testing Fireplace Gas Connections

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CHDV34(N/P)(A)

DIRECT-VENT FIREPLACE (NATURAL/PROPANE)

FIREPLACE INSTALLATION

Continued

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

1.Close manual shutoff valve (see Fig- ure 37).

2.Pressurize supply piping system by ei- ther opening propane/LP supply tank valve for propane/LP gas fireplace or opening main gas valve located on or near gas meter for natural gas fireplace, or using compressed air.

3.Check all joints from propane/LP sup- ply tank or gas meter to manual shutoff valve (see Figure 38 for propane/LP or Figure 39 for natural). Apply commer- cial leak test solution to all gas joints. Bubbles forming show a leak. Correct all leaks at once.

Pressure Testing Fireplace Gas Connections

1.Open manual shutoff valve (see Fig- ure 37).

2.Open propane/LP supply tank valve for propane/LP fireplace or main gas valve located on or near gas meter for natu- ral gas fireplace.

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

4.Check all joints from manual shutoff valve to thermostat gas valve (see Fig- ure 38 for propane/LP or Figure 39 for natural). Apply commercial leak test so- lution to all gas joints. Bubbles forming show a leak. Correct all leaks at once.

5.Light fireplace (see Operating Fire- place, pages 24 through 26). Check all other internal joints for leaks.

6.Turn off fireplace (see To Turn Off Gas to Appliance, page 24).

Open

Manual

Shutoff

Valve

Closed

Figure 37 - Manual Shutoff Valve

Propane/LP Supply

Tank

Manual

Shutoff Valve

Gas Valve

Figure 38 - Checking Gas Joints for Propane/LP Gas Fireplace

Manual

Shutoff Valve

Gas Meter

Gas Valve

Figure 39 - Checking Gas Joints for Natural Gas Fireplace

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Contents For Your Safety For Your Safety What to do if YOU Smell GASSafety Information DIRECT-VENT Fireplace NATURAL/PROPANEProduct Features Product IdentificationLocal Codes Glossary TermsPRE-INSTALLATION Preparation Location and Space RequirementsClearances Framing and FinishingGeneral Venting Location of Vent TerminationGeneral Venting Venting Installation Installation PrecautionsInstallation Planning Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Cathedral Ceiling Installation Installation for Vertical TerminationFlat Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowHigh Altitude Installation Parts Lists for Venting Kits and ComponentsComfort Glow Rigid Venting Number DescriptionComfort Glow Flexible Venting Simpson Dura-Vent GS 4 x 6 5/8Number Description Available from Desa International Available from Simpson Dura-Vent OnlyFireplace Installation Installing Optional Blower AccessoryInstalling GA3750/CDA3620T Blowers Check GAS TypePlug in blower power cord Installing GAS Piping to Fireplace Location Installation Items NeededConnecting Fireplace to GAS Supply Installation Items NeededPressure Testing Gas Supply Piping System Checking GAS ConnectionsPressure Testing Fireplace Gas Connections Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaREMOVING/REPLACING Glass Door Installing Remote ReceiverInstalling 9-Volt Battery in Hand- Held Remote Control Unit Installing Optional Brick Liner CD8037 Installing Rear Brick Panel and Retainer BracketsInstalling LOGS, Lava Rock and Glowing Embers Fireplace Model CHDV34N/PAFor Your Safety Read Before Lighting Manual Lighting ProcedureOperating Fireplace Lighting InstructionsOptional Remote Operation Thermostat Control OperationCghrc Operation Cghrct OperationOperating Optional Blower Accessory Pilot AssemblyInspecting Burners Operating Optional GWMT1 Wall Mounted ThermostatCleaning and Maintenance Glass DoorPilot and Burners LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement AboveReplacement Parts Wiring DiagramTechnical Service Service HintsIllustrated Parts Breakdown CHDV34NAParts List DIRECT-VENT Fireplace CHDV34NACHDV34PA DIRECT-VENT Fireplace CHDV34PA Accessories 105456 Warranty Information

CHDV34(N/P)(A) specifications

Desa CHDV34(N/P)(A) is a state-of-the-art heating solution designed to address the modern needs of both residential and commercial spaces. This system is distinguished by its innovative design, efficiency, and reliability, making it a top choice for users seeking an effective climate control solution.

One of its main features is the advanced heat exchange technology employed in the unit. The system utilizes a high-efficiency heat exchanger to increase thermal efficiency, ensuring that a minimal amount of energy is wasted during the heating process. This feature not only helps reduce energy consumption but also contributes to lower utility bills over time, making it an environmentally friendly choice.

Another significant characteristic of the Desa CHDV34(N/P)(A) is its versatility in installation. The unit can be installed in various locations, including ceilings, walls, or floors, affording users the flexibility to optimize space usage. This adaptability makes it suitable for a wide range of applications, from small homes to larger commercial settings, tailoring to the unique requirements of each space.

Technologically, the Desa CHDV34(N/P)(A) is equipped with smart features that enhance its usability. It includes programmable thermostats and remote control capabilities that allow users to adjust settings conveniently from a distance. This feature not only adds comfort but also ensures that the heating system operates efficiently, reducing heating costs while maintaining a pleasant indoor environment.

Additionally, the Desa CHDV34(N/P)(A) is designed with safety in mind. It incorporates multiple safety features, including overheat protection and automatic shut-off systems, ensuring secure operation even under prolonged usage. This commitment to safety contributes to user peace of mind, knowing that they are using a reliable heating solution.

In conclusion, Desa CHDV34(N/P)(A) stands out for its efficiency, versatility, and technological advancements. It is an ideal choice for users looking to enhance their comfort while minimizing environmental impact and operational costs. With its innovative features and robust safety measures, it encapsulates what modern heating solutions should offer, positioning itself as a frontrunner in the market.
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