Desa CHDV34(N/P)(A) installation manual Gas leak. See Warning statement, Above

Page 30

CHDV34(N/P)(A)

DIRECT-VENT FIREPLACE (NATURAL/PROPANE)

TROUBLESHOOTING

Continued

WARNING: If you smell gas

•Shut off gas supply.

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

IMPORTANT: Operating fireplace where impurities in air exist may create odors. Cleaning supplies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc., create fumes. These fumes may mix with combustion air and create odors. These odors will disappear over time.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

Fireplace produces unwanted odors

1. Gas leak. See Warning statement

 

above

1.Locate and correct all leaks (see Check- ing Gas Connections, page 19)

Fireplace shuts off in use

1.

High or gusting winds

1.

Fireplace has been tested for up to

 

 

 

 

 

40mph winds. However, extreme con-

 

 

 

 

 

ditions may occur. See Lighting Instruc-

 

 

 

 

 

tions on page 24.

 

 

2.

Low line pressure

2.

Contact local propane/LP or natural gas

 

 

 

 

 

company

 

 

3.

Pilot is partially clogged

3.

Clean pilot (see Cleaning and Mainte-

 

 

 

 

 

nance, page 27)

 

 

4.

Inner vent pipe leaking exhaust gasses

4.

Locate and correct all leaks (see Check-

 

 

 

into system.

 

ing Gas Connections, page 19)

 

 

5.

Horizontal vent improperly pitched

5.

Horizontal vent termination should slope

 

 

 

 

 

down only enough to prevent any water

 

 

 

 

 

from entering the unit. The maximum

 

 

 

 

 

downward slope of the vent termination

 

 

 

 

 

is 1/4" for any horizontal run.

 

 

6.

Glass too loose and air tight gasket leaks

6.

Tighten glass

 

 

 

in corners after usage

 

 

 

 

 

7.

Bad thermopile or thermocouple

7.

Replace faulty component

 

 

8.

Improper vent cap installation

8.

Check for proper installation and free-

 

 

 

 

 

dom from debris or blockage

 

 

 

 

 

 

Gas odor even when control knob is in OFF

1.

Gas leak. See Warning statement

1.

Locate and correct all leaks (see Check-

position

 

above

 

ing Gas Connections, page 19)

 

 

2.

Control valve defective

2.

Replace control valve

 

 

 

 

 

 

 

Gas odor during combustion

1. Gas leak. See Warning statement

 

above

1.Locate and correct all leaks (see Check- ing Gas Connections, page 19)

Dark residue on logs or inside of fireplace

1.

Improper log placement

1.

Properly locate logs (see Installing Logs,

 

 

 

 

Lava Rock, and Glowing Embers,page 23)

 

2.

Air holes at burner inlet blocked

2.

Clean out air holes at burner inlets. Pe-

 

 

 

 

riodically repeat as needed

 

3.

Burner flame holes blocked

3.

Remove blockage or replace burner

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Contents For Your Safety For Your Safety What to do if YOU Smell GASSafety Information DIRECT-VENT Fireplace NATURAL/PROPANELocal Codes Product FeaturesProduct Identification Glossary TermsClearances PRE-INSTALLATION PreparationLocation and Space Requirements Framing and FinishingGeneral Venting Location of Vent TerminationGeneral Venting Installation Planning Venting InstallationInstallation Precautions Installing Vent System in a ChaseInstallation for Horizontal Termination Snorkel TerminationVent Pipe Connections Horizontal Termination Configurations Horizontal VentingVenting with Two 90 Elbows Installation for Vertical Termination Flat Ceiling InstallationCathedral Ceiling Installation Vertical Termination Configurations Venting with One 90 ElbowComfort Glow Rigid Venting High Altitude InstallationParts Lists for Venting Kits and Components Number DescriptionNumber Description Available from Desa International Comfort Glow Flexible VentingSimpson Dura-Vent GS 4 x 6 5/8 Available from Simpson Dura-Vent OnlyInstalling GA3750/CDA3620T Blowers Fireplace InstallationInstalling Optional Blower Accessory Check GAS TypePlug in blower power cord Installing GAS Piping to Fireplace Location Installation Items NeededPressure Testing Gas Supply Piping System Connecting Fireplace to GAS SupplyInstallation Items Needed Checking GAS ConnectionsPressure Testing Fireplace Gas Connections Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPaInstalling Remote Receiver Installing 9-Volt Battery in Hand- Held Remote Control UnitREMOVING/REPLACING Glass Door Installing Optional Brick Liner CD8037 Installing Rear Brick Panel and Retainer BracketsInstalling LOGS, Lava Rock and Glowing Embers Fireplace Model CHDV34N/PAOperating Fireplace For Your Safety Read Before LightingManual Lighting Procedure Lighting InstructionsCghrc Operation Optional Remote OperationThermostat Control Operation Cghrct OperationInspecting Burners Operating Optional Blower AccessoryPilot Assembly Operating Optional GWMT1 Wall Mounted ThermostatPilot and Burners Cleaning and MaintenanceGlass Door LogsTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement AboveTechnical Service Replacement PartsWiring Diagram 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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