Heat & Glo LifeStyle MTL-INSERT Troubleshooting, Symptom Possible Cause Corrective Action

Page 30

Troubleshooting (continued)

Symptom

Possible Cause

Corrective Action

 

 

 

3. Continued

c. Defective valve.

Turn the valve knob to the ON position. Place the

 

 

ON/OFF switch in the ON position. Check the millivolt

 

 

meter a the thermopile terminals. The millivolt meter

 

 

should read greater than 125mV. If the reading is ac-

 

 

ceptable, and if the burner does not come on, replace

 

 

the gas valve.

 

 

 

 

d. Plugged burner orifice.

Check the burner orifice for stoppage. Remove stop-

 

 

page.

 

 

 

 

e. Wall switch or wires are defective.

Follow the corrective action in Symptom and Pos-

 

 

sible Cause 1.a above. Check the switch and wiring.

 

 

Replace where defective.

 

 

 

4. Frequent pilot outage

a. Pilot flame may be too high or too low, or blow-

Clean thermocouple and adjust the pilot flame for

problem.

ing out (high pressure), causing pilot safety to drop

maximum flame impingement. Follow lighting instruc-

 

out.

tions carefully.

 

 

 

5. The pilot and main

a. No LP in tank.

Check the LP (propane) tank. Refill the fuel tank.

burner extinguish while

 

 

b. Inner vent pipe leaking exhaust gases back into

Check venting system for damage. Replace/repair

in operation.

the system.

improperly assembled pipe sections.

 

 

 

 

 

c. Glass too loose and air tight packet leaks in

Replace glass panel assembly.

 

corners after usage.

 

 

 

 

 

d. Bad thermopile or thermocouple.

Replace if necessary.

 

 

 

 

e. Improper vent cap installation.

Check for proper installation and freedom from debris

 

 

or blockage.

 

 

 

6. Glass soots.

a. Flame impingement.

Adjust the log set so that the flame does not exces-

 

 

sively impinge on it.

 

 

 

 

b. Improper air shutter setting.

Adjust the air shutter located on the control panel.

 

 

 

 

c. Debris around air shutter.

Inspect the opening at the base of the burner. NO MA-

 

 

TERIAL SHOULD BE PLACED IN THIS OPENING.

 

 

 

7. Flame burns blue

a. Insufficient oxygen being supplied.

Ensure that the vent cap is installed properly and free

and lifts off burner.

 

of debris. Ensure that the vent system joints are tight

 

 

and have no leaks.

 

 

Ensure that no debris has been placed at the base of,

 

 

or in the area of the air holes in the center of the base

 

 

pan beneath the burner.

 

 

Ensure that the glass is tightened properly on the unit,

 

 

particularly on top corners.

 

 

 

30

Heat & Glo • MTL-Insert • 2145-900 Rev. D • 3/08

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Contents Model MTL-Insert What to do if you smell gasHOT Surfaces Homeowner Reference Information XxxxxxxxTable of Contents Listing and Code Approvals Tools and Supplies Needed Design and Installation ConsiderationsGetting Started Inspect Appliance and ComponentsFireplace Size Requirements Minimum Fireplace OpeningClearances Clearances to Mantels or other Combustibles above ApplianceTermination Locations Vent Termination Minimum ClearancesHorizontal Venting Vent Information and DiagramsVent Table Key Measuring StandardsInstallation Preparation Installing Vent Pipe and Appliance Connecting Vent PipeVenting Components Placing, Securing and Leveling the Appliance Damper Flashing Kit Optional Installing Termination CapFactory Built Wood Burning Class a PipeGas Information Fuel Conversions Gas ConnectionGas Pressures High Altitude Installations Check for GAS LeaksElectrical Information Wiring the ApplianceON/OFF Switch Appliance RequirementsOptional Junction Box Installation Optional AccessoriesVariable Speed Control Junction BOX BLK Finishing Mantel ProjectionsAccessories Appliance SetupClean the Appliance Ember PlacementLog Set Assembly LOGS-SXT Positioning the LogsHeat & Glo MTL-Insert 2145-900 Rev. D 3/08 Heat & Glo MTL-Insert 2145-900 Rev. D 3/08 Removing Glass Assembly Glass AssemblyAir Shutter Setting Replacing Glass AssemblyOperating Instructions Before Lighting ApplianceBefore operating this appliance have a qualified technician Lighting Appliance Standing Pilot IgnitionWhat to do if YOU Smell GAS Initial Break-in Procedure Check Pilot Flame AppearanceAfter Appliance is Lit Frequently Asked Questions Issue SolutionsTroubleshooting Symptom Possible Causes Corrective ActionStanding Pilot Ignition System Troubleshooting Symptom Possible Cause Corrective ActionMaintenance Tasks Maintaining and Servicing ApplianceInspect Maintenance Tasks Doors, SurroundsAppliance Dimension Diagram Reference MaterialsVent Kits Components Direct Vent Flex Liner KitsLog Set Assembly Service PartsPart number list on following Service Parts StockedAt Depot Standing Pilot Valve Assembly Limited Lifetime Warranty Limited Lifetime Warranty Heat & GLO GAS Appliance ProductsContact Information

MTL-INSERT specifications

The Heat & Glo LifeStyle MTL-INSERT is a remarkable gas fireplace insert that combines elegance, innovation, and cutting-edge technology to enhance the comfort and atmosphere of your home. Designed to seamlessly fit into existing masonry or factory-built fireplaces, the MTL-INSERT transforms any living space with minimal installation effort, making it a practical choice for both renovations and new builds.

One of the standout features of the LifeStyle MTL-INSERT is its contemporary style, which includes clean lines and a sleek facade. This insert is available in various sizes and configurations, allowing homeowners to select the ideal fit for their specific fireplace and aesthetic needs. The large viewing area provided by the expansive glass front ensures that the mesmerizing dance of the flames can be enjoyed from multiple angles in any room.

The MTL-INSERT is equipped with a powerful heat output, efficiently warming spaces without the need for additional heating sources. It utilizes advanced heat distribution technologies, including a blower system that circulates warm air throughout the room, making it not only a beautiful addition but also a functional one. With an impressive BTU range, it excels in heating capacities, ensuring comfort even in colder climates.

One of the key innovations of the LifeStyle MTL-INSERT is its use of the IntelliFire® technology. This patented system allows for easy control of the fireplace with a remote control, wall switch, or smart home integration, providing convenience and accessibility. The IntelliFire® technology also features an automatic ignition system, allowing for fast and reliable lighting of the flames without the hassle of manual starters.

Additionally, the LifeStyle MTL-INSERT is designed with safety and efficiency in mind. The unit is equipped with an oxygen depletion sensor (ODS) that automatically turns off the gas supply if the oxygen levels in the room become too low. This ensures peace of mind while enjoying the warmth and ambiance of the fireplace.

With environmentally friendly options, including a variety of fuel types such as natural gas or propane, the MTL-INSERT can cater to different homeowner preferences while maintaining optimal efficiency. The incorporation of high-quality materials and craftsmanship guarantees durability and longevity, ensuring that this investment will serve as a centerpiece in your home for years to come.

In conclusion, the Heat & Glo LifeStyle MTL-INSERT stands out as an exceptional choice for those seeking a modern and efficient gas fireplace insert. Its blend of advanced technologies, stylish design, and powerful heating capabilities make it a sought-after addition to any home, providing both comfort and an inviting atmosphere that families can enjoy together.
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