Monessen Hearth CSDV30SNV, CSDV40NDV manual Troubleshooting, Observed Problem Possible Cause Remedy

Page 35

TROUBLESHOOTING

CSDV Series Direct Vent Gas Stove

WARNING

Turn appliance OFF and allow to cool before servicing. Only a qualified service person should service and repair the heater.

NOTE: All troubleshooting items are listed in order of operation.

OBSERVED PROBLEM

 

POSSIBLE CAUSE

 

REMEDY

Spark ignitor will not light the

1.

Battery needs replacing

1.

Replace battery

pilot after repeated pressing of

2.

Defective ignitor

2.

Check connections to ignitor. Replace

spark ignitor.

 

 

 

ignitor if ignitor connections are good,

 

 

 

 

but there is no spark.

 

3.

Misaligned spark electrode

3.

Check for spark arcing from the electrode

 

 

 

 

to pilot. Adjust by loosening screws on

 

 

 

 

pilot base. Adjust and retighten.

Pilot will not stay lit.

1.

Defective thermocouple. Loose

1.

Check for proper connection of

 

 

thermocouple.

 

thermocouple to rear of valve.

 

2.

Air in gas line

2.

Bleed line. Contact dealer.

 

3.

No gas

3.

Check shutoff valve and gas supply

 

 

 

 

(LPG tank)

Burner will not light when

1.

Defective switch

1.

Check switch connections. Jump wires

valve and burner switch are

 

 

 

at switch

both on.

2.

Defective thermopile

2.

Check connections to valve. Contact

 

 

 

 

dealer.

 

3.

Thermostat set too low/defec-

3.

Turn up thermostat to start unit. check

 

 

tive

 

thermostat connections.

Glass fogs up

1.

Normal condition

1.

Allow appliance to warm up. Glass will

 

 

 

 

clear. Additives in the gas may dirty

 

 

 

 

glass. Clean glass when cool.

Blue flames

1.

Normal during start up

1.

Flames will yellow as appliance heats

 

 

 

 

up.

Sooting

1.

Flame impingement

1.

Check log position. Open shutters to

 

 

 

 

increase primary air.

58D6056

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Contents Models Direct Vent Gas StoveCongratulations Installation for Horizontal TerminationOwner Important Safety InformationInstaller Code Approval Important Safety InformationHigh Elevations Product featuresProduct Specifications Gas Specifications & Orifice SizeCSDV20 CSDV30 CSDV40 Stove dimensionsStove Location INSTALLATION InformationClearances to combustibles ClearancesHeight from Hearth Width Depth Model Clearances / Height RequirementsRemove Unit from Crate LogsInstallation Precautions Venting InstallationFor Horizontal Termination Venting installationInstallation Planning Installing a Vent System in AN Outside ChaseGeneral Venting Information Termination Location Canadian Installations1 US Installations2Shaded areas are acceptable Purpose Installation for Horizontal TERMI- NationHorizontal termination configuration examples Venting installationHorizontal Venting with Two 2 90 Elbows Horizontal VentingHorizontal Venting with Three 3 90 Elbows Installation for Vertical TERMINA- TionCathedral Ceiling Installation Flat Ceiling InstallationVenting with Three 3 90 Elbows Vertical Termination CONFIGURA- TionsNumber Description Simpson Duravent GS 4 X 6B\, Black PipeVenting with Two 2 90 Elbows Check gas type Stove installationInstalling gas piping to fireplace location Natural Gas Electrical Wiring Remote Wall Mounted Switch Electrical InstallationPlace rock wool ember material in firebox LOG PlacementPlace CSDV20 logs in firebox Place logs and rock wool ember material in firebox Place CSDV30 Logs in FireboxPlace Rock Wool Ember Material in Firebox Place CSDV40 Logs in FireboxWhat to do if YOU Smell GAS Operating InstructionsInitial lighting Leak testingPilot position Main burner switchLighting the burner Adjusting the AIR Shutter Venting System Cleaning and MaintenanceCleaning Glass Firebox CleaningGlass Replacement Observed Problem Possible Cause Remedy TroubleshootingReplacement Parts Description Qty Replacement PartsCSDV30 Replacement Parts CSDV30NV CSDV30PV Replacement PartsCSDV40 Replacement Parts CSDV40NV CSDV40PV Carbon Monoxide Detector Requirements If Warranty Service is Needed Mhsc

CSDV20SLP, CSDV40SLP, CSDV40NDV, CSDV20DLP, CSDV20DNV specifications

Monessen Hearth has established itself as a trusted name in the fireplace and heating industry, providing innovative and stylish solutions for residential warming needs. Among its esteemed lineup, the Monessen CSDV series offers a range of direct vent gas stoves that combine functionality with aesthetic appeal. The five notable models in this series are the CSDV40NDV, CSDV40DLP, CSDV20SNV, CSDV20DLP, and CSDV20SLP, each designed to cater to different preferences and needs while delivering exceptional performance.

The CSDV40NDV and CSDV40DLP are both 40-inch models that stand out for their impressive heating capacity and larger burn area. The CSDV40NDV features a stunning, traditional style including arched glass doors that enhance its elegance. The deep ceramic glass provides an expansive view of the flickering flames, while the optional blower increases efficiency by distributing heat throughout the room. The CSDV40DLP, on the other hand, offers a more contemporary design, integrating clean lines and modern aesthetics but still providing the same impressive heating capabilities.

Shifting focus to the CSDV20 models, the CSDV20SNV and CSDV20DLP are both 20-inch units, perfect for smaller spaces or for creating a cozy ambiance without overwhelming a room. The CSDV20SNV features a stylish traditional design with a sleek black finish and decorative detailing, while the CSDV20DLP offers a more modern take, showcasing clean lines and simplicity. Both models benefit from advanced technology that allows them to maintain consistent temperatures while efficiently utilizing fuel.

All models in the CSDV series feature Monessen's patented burner technology, which produces realistic flames and ensures efficient operation. With direct vent capabilities, these stoves safely vent combustion gases outside, making them a clean and safe option for homeowners. Additionally, they boast easy-to-use thermostatic controls that empower users to maintain their desired temperature effortlessly.

Energy efficiency is another hallmark of the CSDV range, with many units qualifying for efficiency rebates depending on local utilities. Overall, the Monessen Hearth CSDV series offers a compelling combination of style, efficiency, and advanced technology, making it an excellent choice for anyone looking to enhance their indoor space with a dependable heating solution.
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