Monessen Hearth KHLDV400 Cleaning and maintenance, Burner, Pilot and Control Compart- ment

Page 49

cleaning and maintenance

GN

Turn off gas before servicing fireplace. It

is recommended that a qualified service

I

WARN

technician perform these check-ups at the

 

 

beginning of each heating season

 

 

Burner, Pilot and Control Compart- ment

Keep the control compartment, logs, and burner areas surrounding the logs clean by vacuuming or brushing at least twice a year. Make sure the burner porting, pilot air opening and burner air opening are free of obstructions at all times.

Pilot Flame

The flames from the pilot should be visually checked as soon as the heater is installed and periodically during normal operation. The pilot flame must always be pres- ent when the fireplace is in operation. Figure 66. The pilot flame has three or four distinct flames, one engulfing the thermopile, one engulfing the thermocouple or sensor,

and the remaining reaching to the main burners.

burner

Inspect area around the injector. Remove any lint or foreign material with a brush or vacuum.

Burner Flame

The flames from the burner should be visually checked as soon as the heater is installed and periodically during normal operation. In normal operation, at full rate, and after operating for about 15 to 30 minutes, the flame should be yellow and slightly taller than the rear log. Figure 67

If the flame is blue and only in the center, turn off unit and let cool. After unit is cool, remove logs and check to make sure the back holes in the burner are not covered with rock wool. If the back holes are clear, add more rock wool to the center of the burner. Replace logs.

NOTE: The type of installation, vent system configuration, and wind effects may cause the flame patterns to vary.

KHLDV Series Gas Fireplace

Sensor

Thermopile

Signature

Command

System Pilot

FP2453

Thermocouple

Thermopile

Millivolt Control

Pilot

FP1943

Figure 66 -

Pilot Flame

Figure 67 -

 

Burner Flame Appearance

LG601

73D0024

49

Image 49
Contents Khldv Series Direct Vent Gas Fireplace Signature Command System Operation Instructions Operating Instructions Signature CommandOwner InstallerCode Approval Important Safety Information and Code ApprovalNever connect unit to private non Utility gas wells. This gas is commonlyGas Specifications & Orifice Size Product featuresHigh Elevations GAS pressuresKHLDV400 KHLDV500 Fireplace and Framing DimensionsBefore You Start PRE-INSTALLATION InformationFirebox framing Cold Climate InsulationFireplace Location PRE-INSTALLATION InformationClearances to combustibles ClearancesMantel clearances Side ViewSECURe Fireplace to floor or framing Never install combustible materialsFinishing Material Over front face of fireplaceInstallation precautions Venting InstallationFailure to follow these instructions will void Warranty LifeInstalling a vent system in an outside chase Installation planningFor horizontal termination For vertical terminationGeneral Venting Information Termination Location Canadian Installations1 US Installations2Outside Corner How To Use The Vent GraphAlways install horizontal venting on a level plane Vertical Sidewall InstallationStep 610 mm Mm Max VERTICAL/Horizontal termination configurationsBelow Grade Installations VentING installationTo be installed around the termination area Vertical through-the-roof applica- tions VentNG installationFlat ceiling installation Installation for vertical termina- tionExample Termination Heights for Vents Above Flat or Sloped Roofs Installing gas piping to fireplace / burner system location Fireplace installationCheck gas type Propane/LP Natural GasMillivolt Checking GAS Pressure and Electrical installation Remote Wall mounted Switch Millivolt Remote Wall Switch InstallationDo not connect wall switch to a 110V circuit Optional Fan/Blower System BlotkhlWA RNI GN Millivolt Optional FAN/BLOWER SystemBlower Access Covers What to do if YOU Smell GAS Millivolt Operating InstructionsInitial lighting Never use an open flame to check for gas leakNever check for gas leak with open flame Approved leak testing methodLighting the burner Main burner switchPilot position Electrician. Main power must be off when Optional Accessory RequirementsConnecting to main electrical power supply Or performing service. All wiring shall beCommand Center Wall Installation Junction BOX WiringWall Switch Installation Do not connect wall switch to 110Electrical Installation Blotkhlsc Signature Command Blower Signature command Optional fan blower systemSignature command Operating Instructions OPERATing Instructions Command CenterBattery Installation FeaturesCommand Center Key Combinations for System Settings System CONFIGURATION/SETUPFunction Operation Default Setting Self Diagnostics Chart Command Center OperationsFunction Operation Perature before accurate room temperatures Due to the sensitive temperature monitoringFor accurate temperature readings to appear on Turn appliance OFF at the Master Switch ifDo not use two 2 or more remote control sys Setting Privacy Code on TransmitterCode setting, as they will communicate with Resetting the transmitterThermostat Mode Timer ModeSmart Mode Option for Thermostat Mode Figure Blower Speed Control Blower On Delay Time and Off Delay Time Setup FigureLight Brightness Control Setting up Blank Screen or Constant Display in Idle Safety FeaturesAUX Control Rear Burner On/Off Control Symptom Causes Action Using the Mounting BaseGlass Frame Removal Glass removalBRICK, light bulb, and lens placement Final installationRock wool placement LOG placement Log placementPlace the upper right rear log over the rear log Burner, Pilot and Control Compart- ment Cleaning and maintenanceVent SysteM Cleaning and maintenanceGlass Door LogsStanding Pilot Ignition TroubleshootingPoSSIBLE Cause Troubleshooting Troubleshooting Signature Command SystemFirebox components and accessories Replacement PartsAccessories / Field Installed Options Description QtyStanding Pilot Millivolt control Replacement PartsFuel Conversion Kits Millivolt Control Natural Gas to LP AccessoriesLP to Natural Gas Signature Command System KHLDV400 KHLDV500 Logs VENTing components Current Old Simpson Duravent Venting Components for 5xOr Mhsc Selkirk Box Description Manufacturer Requirements Requirements for the Commonwealth of MassachusettsFive Year Warranty Lifetime WarrantyBasic Warranty Model EnerGuide Ratings Mhsc
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KHLDV500, KHLDV400 specifications

The Monessen Hearth KHLDV400 is a high-performance gas fireplace designed to provide both warmth and aesthetic appeal to any living space. This unit is engineered with modern technology, making it an excellent choice for homeowners looking to enhance their home’s atmosphere while enjoying the benefits of efficient heating.

One of the standout features of the KHLDV400 is its impressive heating capability. With an input of 40,000 BTUs, this gas fireplace is capable of heating spaces effectively, making it perfect for medium to large rooms. This fireplace utilizes a direct vent system, ensuring that combustion gases are efficiently expelled outside, while fresh air is drawn from the exterior to support the flame. This makes for a safe and environmentally friendly operation, as it minimizes indoor air pollution.

The KHLDV400 also boasts an innovative burner design that creates realistic flames, mimicking the look of traditional wood-burning fires. The fireplace comes with a choice of decorative media options, including glowing embers and fire glass, allowing homeowners to customize the look of their fireplace to match their personal style.

Another notable characteristic of the KHLDV400 is its intuitive control system. It can be operated via a handheld remote or wall switch, providing convenience and ease of use. Homeowners can adjust the flame height and heat output with simple controls, ensuring comfort at all times. Additionally, it features a standing pilot option that enhances its reliability and safety during operation.

Durability and quality craftsmanship are hallmarks of the Monessen brand, and the KHLDV400 is no exception. The fireplace is built with high-quality materials designed to withstand the test of time. Its sleek, contemporary design features a clean-face appearance that enhances any decor, while the glass front allows for an unobstructed view of the beautiful flame display.

With its combination of style, advanced technology, and efficient heating capabilities, the Monessen Hearth KHLDV400 is an exceptional choice for those looking to invest in a gas fireplace that delivers both performance and elegance to their home.