Monessen Hearth SBV400, SBV500, BBV400 Occasionally occur even though operation is normal at

Page 33

TROUBLESHOOTING

BBV, SBV Series Natural Vent Gas Fireplaces

ELECTRONIC IGNITION

START

1.Turn gas supply off.

2.Turn ON/OFF switch to “ON” Power to module (24V Normal)

YES

NO

Check: Line voltage (120VAC)

Low voltage transformer (19.5 minimum VAC)

 

 

 

 

 

 

ON/OFF switch

 

 

Wiring connections

 

 

 

 

 

Is there a spark across ignitor sensor gap?

YES

NO

Unplug ignition lead and check spark at module (24VAC normal).

Is spark OK?

YES

NO

Replace module

Turn on gas.

Does pilot burner light?

YES

Does spark stop when pilot is lit?

YES

Does main burner light?

YES

Does system run until ON/OFF switch is in “OFF” position?

YES

END OF TROUBLESHOOTING

A.Check ignition cable ground wiring, ceramic insulator and gap. Correct if necessary.

B.Does ignition cable show signs of melting or buckling?

Take protective action to shield cable and boot from excessive temperatures.

NO

A. Are all manual gas valves open?

Are supply tubing and pressure good?

 

 

Are pilot burner orifies blocked?

B.Check electrical connections between module and pilot operator on gas control.

C.Check for 24VAC across PV-MVPV terminals. If voltage is correct, replace gas control.

If voltage is not correct, replace module.

NO

NOTE: If Module goes into lockout, reset system.

A. Check continuity of ignition cable and ground wire.

 

 

 

 

 

 

B. Clean flame rod.

 

 

C. Check electrical connections between flame rod and module.

 

 

D. Is ceramic flame rod insulator cracked?

 

 

E. Is pilot flame a steady blue? Does flame cover flame rod?

 

 

If not, adjust pilot flame. Replace module if problem persists.

NO

A. Check for 24VAC across MV-MVPV terminal.

 

Replace module if there is no voltage.

 

B.Are electrical connections between module and gas control good?

If connections are good, replace gas control or gas control operator.

NO

NOTE: If Module goes into lockout, reset system.

 

 

A. Check continuity of ignition cable and ground wire.

 

 

 

 

NOTE: If ground is poor or erratic, shutdown may

 

 

occasionally occur even though operation is normal at

 

 

 

 

time of checkout.

 

 

B. Is pilot flame a steady blue? Does flame cover flame rod?

 

 

 

62D4036

33

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Contents Vent Series Natural Vent Gas Fireplace Pre-Installation Information Product SpecificationsVenting Installation Fireplace InstallationImportant Safety Information InstallerOwner Never connect unit to private Code ApprovalNon-utility gas wells. This gas is com Monly known as wellhead gasProduct Specifications Product FeaturesItems Required for Installation Before YOU StartFireplace Framing Fireplace Dimensions & FramingSBV400 SBV500 Clearances to Combustibles Fireplace LocationFinishing Material Installation Precautions Installation PlanningVent Pipe Vent Installation FirestopsTerminate the Pipe Outside Combustion AIR Model OAC-4 Combustion AIR ASSEM- BLY Combustion AIR AssemblyInstalling GAS Piping to Fireplace Location Installation Items NeededCheck GAS Type Fireplace Installation Use pipe joint sealant that is resistant toLiquid petroleum LP gas Leaks Do not use open flame to check for gasElectrical Wiring Electrical InstallationRemote Wall Mounted Switch Do not connect wall switch to AC 110 V circuitElectronic Pilot Ignition Wiring Remote Wall SwitchOptional DC Remote Systems Rock Wool Placement Final InstallationLOG Placement Lava Rock and Ember PlacementInitial Lighting Leak TestingNever use an open flame to check for gas leaks What to do if YOU Smell GASOperating Instructions Approved Leak Testing MethodMain Burner Switch Lighting the BurnerPilot Position Lighting Electronic IGN Pilot Flame BURNER, Pilot and Control CompartmentBurner Burner FlameVent System LogsRock Wool Firebox Components BBV400 SBV400 SBV500 Replacement PartsStanding Pilot Millivolt Control BBV, SBV Series Natural Vent Gas FireplacesFuel Conversion Kits Millivolt Natural Gas to LP Electronic Ignition Ignition Module Troubleshooting Symptom Possible Cause ActionStanding Pilot Ignition Occasionally occur even though operation is normal at General Troubleshooting BBV, SBV Series Natural Vent Gas Fireplaces BBV, SBV Series Natural Vent Gas Fireplaces BBV, SBV Series Natural Vent Gas Fireplaces Carbon Monoxide Detector Requirements Five Year Warranty Lifetime WarrantyBasic Warranty If Warranty Service is NeededMhsc
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SBV400, BBV400, SBV500 specifications

The Monessen Hearth SBV400, SBV500, and BBV400 are premium gas fireplaces that combine elegant design with state-of-the-art technology to enhance any living space. Each model offers a unique blend of features aimed at addressing diverse heating needs while boasting impressive aesthetic appeal.

The SBV400 and SBV500 models are particularly noted for their distinctive contemporary styling. These vented gas fireplaces provide a clean and efficient heat source while serving as a stunning focal point in any room. The SBV400 delivers efficient warmth with an output of up to 32,000 BTUs, while the SBV500 impresses with a powerful maximum output of 40,000 BTUs, catering to larger spaces and providing superior heat distribution. Both models come equipped with a standard remote control, allowing you to adjust the flame height and temperature with ease, ensuring maximum comfort at your fingertips.

The technology behind these fireplaces includes a unique burner system that produces a stunning, realistic flame pattern. This advanced burner technology not only enhances the visual appeal but also promotes optimal fuel efficiency. The models are designed to utilize either natural gas or propane, offering versatility based on your needs. Additionally, an optional fan kit can be incorporated into these fireplaces to further enhance their heating capabilities, helping to circulate warm air throughout the room effectively.

In contrast, the BBV400 is designed with a more traditional aesthetic, featuring a classic fireplace look that suits a variety of décor styles. This model also boasts significant heating capabilities with a maximum output of 32,000 BTUs, ensuring warmth and comfort during colder months. Its minimalist design, combined with the variety of available face options and decorative media, allows homeowners to customize the look of their fireplace to meet their personal preferences.

All three models feature built-in safety measures, including an automatic shut-off system and an insulated firebox, ensuring peace of mind during operation. The easy-to-use control panel and optional wall switch further enhance user convenience.

Whether you choose the modern SBV series or the traditional BBV400, Monessen Hearth fireplaces are engineered to provide not only reliable performance but also an elegant addition to your home. With their exceptional features, cutting-edge technology, and stylish designs, these fireplaces are the perfect solution for anyone seeking both functionality and beauty in their heating options.