Desa MPF24VNA Service Hints, Cleaning Maintenance, Technical Service, Replacement Parts

Page 12

INSPECTING BURNERS

Continued

If burner flame pattern is incorrect, as shown in Figure 18.

•turn appliance off (see To Turn Off Gas to Ap- pliance, page 10)

•see Troubleshooting, page 13

Dark

Orange

Flames

Figure 18 - Incorrect Burner Flame

Pattern

•Keep area around log set clean and clear of debris.

•Periodically inspect the air mixer and burner tube for foreign matter blocking the air inlet and flame holes.

•Once every year a qualified agency or certified chimney sweep should examine and clean the venting system of the fireplace.

SERVICE HINTS

When Gas Pressure is Too Low

•pilot will not stay lit

•burners will have delayed ignition

•propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, contact your local propane/LP or natural gas supplier.

CLEANING AND

MAINTENANCE

WARNING: Turn off the ap- pliance and allow to cool before cleaning.

CAUTION: You must keep control areas, burners and cir- culating air passageways of fire- place clean. Inspect these areas offireplacebeforeeachuse.Have fireplace and chimney (if appli- cable)inspectedyearlybyaquali- fiedserviceperson.Fireplacemay need more frequent cleaning due to excessive lint from carpeting, bedding material, etc.

Only limited cleaning will be required under nor- mal use of this appliance. Dust the front grate and top of receiver/valve. Do not use cleaning fluids to clean logs or any other part of the appliance.

If, after a period of use, the flames start to exhibit unusual shapes and behavior or the burner fails to ignite smoothly, then the burner holes may require some cleaning. If this happens, we recommend that you contact your nearest authorized service technician to get the appliance serviced.

TECHNICAL SERVICE

You may have further questions about installation, operation or troubleshooting. If so, contact DESAʼs Technical Service Department at 1-866-672-6040. When calling please have your model and serial numbers of your heater ready.

You can also visit DESAʼs technical services web site at www.desatech.com.

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your warranty coverage for parts replaced under warranty.

PARTS UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), call DESAʼs Technical Service Department at 1-866-672-6040. When calling DESA, have ready

•your name and address

•model and serial numbers of your log set

•how log set was malfunctioning

•type of gas used (propane/LP or natural gas)

•purchase date

Usually, we will ask you to return the part to the factory.

PARTS NOT UNDER WARRANTY

Contact authorized dealers of this product. If they canʼt supply original replacement part(s), call DESA at 1-866-672-6040 for referral information. When calling DESA, have ready

•model number of your log set

•the replacement part number

12

www.desatech.com

114925-01B

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Contents What to do if YOU Smell GAS MPF24VNA, MPF24VPA MPF18VNA and MPF18VPATable of Contents Safety Information Local Codes High traffic areas Windy or drafty areasProduct Features InstallationProduct Identification Installation and Clearances Flue Opening SpecificationsVenting Specifications for InstallationInstalling Appliance Connecting to GAS SupplyInstallation Items Needed Checking GAS Connections Test Pressures In Excess Of 1/2 Psig 3.5 kPaNatural From Gas Meter 5 W.C.** to 10.5 W.C. Pressure Propane/LPPlacement of Loose Embers Pressure Testing Appliance Gas ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Operating Appliance Inspecting Burners Pilot Flame PatternON/OFF Series Model Ghrcb Service Hints Cleaning MaintenanceTechnical Service Replacement PartsTroubleshooting Observed Problem Possible Cause RemedySee Wiring Diagram, Maintenance, Gas leak. See Warning Statement at topGas leak. See Warning statement at top Specifications AccessoriesWiring Diagram Illustrated Parts Breakdown MPF24VNA, MPF24VPA MPF18VNA, MPF18VPAParts List Warranty Information Keep this WarrantyLimited Warranty Vented GAS LOG Appliances

MPF24VNA specifications

Desa MPF24VNA is a high-performance, versatile appliance designed to meet the demands of modern heating solutions. This innovative product stands out due to its advanced features, making it an excellent choice for both residential and commercial applications.

One of the key characteristics of the Desa MPF24VNA is its energy efficiency. With a heating capacity of up to 24,000 BTUs, it can effectively warm spaces while using minimal energy, which is crucial for reducing heating costs. The unit is designed with a focus on environmentally friendly operation, helping users to lower their carbon footprint while still enjoying optimal comfort.

The technology employed in the Desa MPF24VNA is remarkable. It features a powerful, quiet fan system that ensures even heat distribution, eliminating cold spots in the room. This fan operates on multiple speeds, allowing users to tailor the airflow to their specific needs. Furthermore, the unit is equipped with a digital thermostat that provides precise temperature control, enabling users to set their desired comfort level with ease.

Another important feature is the user-friendly interface. The Desa MPF24VNA comes with a remote control, allowing users to adjust settings from a distance. This convenience is particularly beneficial in larger spaces where the heater may not be easily accessible. The programmable settings also help users to create heating schedules that align with their routines, further enhancing energy efficiency.

The design of the Desa MPF24VNA is both stylish and functional. Its sleek appearance allows it to blend seamlessly into various interior decors, making it an attractive heating solution for any space. Built with high-quality materials, the unit is not only durable but also designed for easy maintenance. The air filter is easily accessible and can be cleaned or replaced without hassle, ensuring that the heater operates at peak performance.

Safety is another priority with the Desa MPF24VNA. It includes several safety features such as an automatic shut-off function in case of overheating and a tip-over switch that turns the heater off if it is knocked over. This ensures peace of mind for users, especially in households with children or pets.

In conclusion, the Desa MPF24VNA is a top-tier heating appliance that combines efficiency, technology, and safety for optimal performance. Its versatile features make it an ideal choice for anyone looking to enhance their heating solutions while maintaining a focus on sustainability and comfort.
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