Monessen Hearth KHLDV SERIES manual Approved Leak Testing Method

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OPERATING INSTRUCTIONS (MILLI-VOLT)

LIGHTING PILOT FOR THE FIRST TIME

APPROVED LEAK TESTING METHOD

You may check for gas leaks with the following methods only:

Soap and water solution

An approved leak testing spray

Electronic sniffer

DANGER

Never check for gas leak with open flame!

 

 

 

 

 

WARNING

If using a soap and water

 

 

solution to test for leaks,

 

DO NOT spray solution onto

 

control body.

 

 

NOTE: Remove any excessive pipe compound from the connections. Excessive pipe compound can set off electronic sniffers.

Check for gas leaks in each of the following locations:

• Pipe from the gas supply line connection to the gas valve

Burner connections

• Field made joints / gas shutoff valve

Pilot

Factory made joints

• Each joint or connection

All joints on valve and control body

LIGHTING PILOT

WARNING

The control has an interlock device that does not allow the lighting of the fireplace up to the moment the safety device of the flame has not interrupted the gas flow. After that period of time (when the magnet is closed), it is possible to start the lighting operation.

The gas control knob is designed to be operated by hand. DO NOT use any tools during this operation. Damaged knobs may result in serious injury.

1.Depress and turn knob counterclockwise to pilot position.

2.Depress fully and hold pilot gas knob. Depress piezo igniter as many times as needed to ignite pilot. Keep knob fully depressed for a few seconds. Release and check that pilot continues to burn.

If the pilot does not stay lit, repeat steps 1 and 2.

ON

T

O

L

I

P

F

F

O

PILOT

Figure 35 - Pilot Position

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73D0024

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Contents Khldv Series Direct Vent GAS Fireplace Contents Installer Important Safety InformationOwner Gas is commonly known as Never connect unit to privateNon-utility gas wells. This Wellhead gasCode Approval Product Features and Code ApprovalProduct Specifications Listed Vented GAS Fireplace HeaterOrifice SIZES, Pressures and BTUs PRE-INSTALLATION InformationInstalling Above 2000 Feet Before YOU StartFirebox Framing Fireplace Dimensions Fireplace DimensionsCold Climate Insulation Fireplace LocationClearances to Combustibles ClearancesMantel Clearances Securing Fireplace to Floor or Framing Securing Fireplace to Floor and Framing StudsInstallation Precautions Installation InformationVent Installation Finishing MaterialVent Installation Combustible Clearances for Vent PipeFor Horizontal Termination Installation PlanningInstalling a Vent System in AN Outside Chase For Vertical TerminationHorizontal Vent Termination Location Minimum DistancesHOW to USE the Vent Graph FeetVERTICAL/HORIZONTAL Termination Configurations Maximum Three 3 90 ElbowsVERTICAL/HORIZONTAL Termination Configurations Horizontal Run ReductionBelow Grade Installations Below Grade InstallationVertical THROUGH-THE-ROOF Applications Support Straps for Horizontal RunsInstallation for Vertical Termination Flat Ceiling InstallationTermination Heights for Vents Above Flat or Sloped Roofs Roof PitchInstalling GAS Piping to Fireplace / Burner System Location Fireplace InstallationCheck GAS Type Gas piping may make the necessary Only persons licensed to work withGas connections to this appliance Do not use open flame to check for Checking GAS Pressure and Electrical InstallationElectrical Wiring Gas leaksRemote Wall Mounted Switch Remote Wall Switch InstallationOptional FAN/BLOWER System Junction Box Wiring Diagram Optional FAN/BLOWER SystemBlower Access Plates Glass Removal Glass Frame RemovalBRICK, Light BULB, and Lens Placement Final InstallationRock Wool Placement LOG Placement Burner Grate Assembly StepFinal Installation What to do if YOU Smell GAS Leak TestingOperating Instructions MILLI-VOLT Initial LightingApproved Leak Testing Method Lighting the Burner Main Burner SwitchPilot Position Pilot Flame Cleaning and MaintenanceBURNER, Pilot and Control Compartment BurnerLogs Vent SystemGlass Door Rock WoolSymptom Possible Cause Action TroubleshootingStanding Pilot Ignition Troubleshooting Illustrated Parts Lists Firebox Components and AccessoriesDescription Qty Standing Pilot Millivolt Control KHLDV400NV KHLDV400PV KHLDV500NV KHLDV500PV Illustrated Parts List Vent Components for 5 XLogs Special Requirements Special Requirements 73D0024 73D0024 73D0024 73D0024 Five Year Warranty Lifetime WarrantyBasic Warranty

KHLDV SERIES specifications

The Monessen Hearth KHLDV Series is a standout line of direct vent gas fireplaces designed to elevate both the aesthetics and functionality of residential spaces. Distinguished by their contemporary design and impressive heating capabilities, these units cater to homeowners seeking a modern solution for efficient warmth and ambiance.

One of the primary features of the KHLDV Series is its versatile design options. Available in various sizes and styles, these fireplaces can seamlessly integrate into diverse interior décor themes. The clean face design allows for a wide viewing area of the flames, providing an unobstructed view that enhances the overall experience. The elegant finish options, ranging from sleek black to decorative trim, make it easy for consumers to customize their unit to suit their personal style.

The KHLDV Series is also noted for its advanced heating technology. Utilizing direct venting, it ensures efficient operation while minimizing heat loss. This technology allows the fireplace to draw air from outside for combustion, which not only improves energy efficiency but also maintains optimal indoor air quality by preventing the depletion of oxygen in the living area. The balanced flue design further ensures that harmful gases are vented safely outside, giving homeowners peace of mind.

Control is another significant advantage of the KHLDV Series. Equipped with a multi-function remote control system, users can easily adjust the flame height and heat output to achieve their desired ambiance and comfort levels. This intuitive control system enhances the overall user experience, allowing homeowners to create a cozy environment with minimal effort.

Safety features are also a crucial consideration in the design of the KHLDV Series. Each unit comes with a built-in safety pilot system that ensures the fireplace operates reliably and safely, providing an additional layer of security for families. The high-quality materials used in construction further enhance durability, ensuring that the fireplace can withstand the test of time.

In summary, the Monessen Hearth KHLDV Series is a perfect blend of style, efficiency, and safety. With its sleek design, advanced heating technology, user-friendly control, and robust safety features, this series transforms any living space into a warm and inviting sanctuary. Ideal for modern homes, the KHLDV Series stands out as a compelling choice for those looking to enhance their home with a functional and elegant fireplace.