Desa MPF18VPA, MPF24VPA, MPF18VNA installation manual Safety Information

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SAFETY INFORMATION

WARNING: This product con- tainsand/orgenerateschemicals known to the State of California to cause cancer or birth defects or other reproductive harm.

WARNING: Keep flue open when operating unit.

IMPORTANT: Read this owner’s manual carefully and completely beforetryingtoassemble,operate orservicethislogset.Improperuse of this log set can cause serious injury or death from burns, fire, explosion, electrical shock and carbon monoxide poisoning.

DANGER: Carbon monoxide poisoning may lead to death!

Carbon Monoxide Poisoning: Early signs of carbon monoxide poisoning resemble the flu, with head- aches, dizziness or nausea. If you have these signs, the log set may not be working properly. Get fresh air at once! Have log set serviced. Some people are more affected by carbon monoxide than others. These include pregnant women, people with heart or lung disease or anemia, those under the influence of alcohol and those at high altitudes.

Natural & LP Gas: Natural & LP gas are odorless. An odor-making agent is added to the gas. The odor helps you detect a gas leak. However, the odor added to the gas can fade. Gas may be present even though no odor exists.

Make certain you read and understand all warnings. Keep this manual for reference. It is your guide to safe and proper operation of this log set.

WARNING: Do not place log scraps or lava rocks on burner.

WARNING: Any change to this log set or its controls can be dangerous.

WARNING: Do not use a blow- erinsert,heatexchangerinsertor other accessory not approved for use with this appliance.

WARNING: This appliance is equipped for (natural or pro- pane/LP) gas. Field conversion is not permitted.

WARNING: Do not allow fans to blow directly into the fireplace. Avoid any drafts that alter burner flame patterns.

WARNING: Installed decora- tive glass door enclosures must be fully opened when operating this gas appliance.

Due to high temperatures, the appliance should be located out of traffic and away from furniture and draperies.

Do not place clothing or other flammable material on or near the appliance. Never place any objects on the heater.

Appliance assembly becomes very hot when running. Keep childrenandadultsawayfromhot surfacetoavoidburnsorclothing ignition.Appliancewillremainhot for a time after shutdown. Allow surface to cool before touching.

Carefully supervise young chil- dren when they are in the room with appliance.

You must operate this appliance with a fireplace screen in place. Make sure fireplace screen is closed before running appliance.

114925-01C

www.desatech.com

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Contents MPF24VNA, MPF24VPA MPF18VNA and MPF18VPA What to do if YOU Smell GASTable of Contents Safety Information Local Codes High traffic areas Windy or drafty areasProvide adequate clearances around air openings Product Identification Product FeaturesInstallation Remove log set assembly from cartonInstallation Installation and ClearancesFlue Opening Specifications Venting Specifications forInstalling 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 Placement of Loose Embers Pressure Testing Appliance Gas ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Operating Appliance Check pilot flame pattern and burner flame pat- terns often Inspecting BurnersPilot Flame Pattern ON/OFF Series Model HRC100Replacement Parts Service HintsCleaning Maintenance Technical ServiceObserved Problem Possible Cause Remedy TroubleshootingReplace burner orifice Contact local natural orPilot is lit Burner orifices clogged Propane/LP gas company Replace burner orificesControl valve defective Check manifold pressure Burners are lit Position when burners areCleaners or similar products Gas regulator defectiveGas leak. See Warning Statement at topGas leak. See Warning statement at top Specifications AccessoriesWiring Diagram MPF24VNA, MPF24VPA MPF18VNA, MPF18VPA Illustrated Parts BreakdownParts List Warranty Information Keep this WarrantyLimited Warranty Vented GAS LOG Appliances

MPF18VNA, MPF24VPA, MPF18VPA specifications

The Desa MPF24VPA, MPF18VPA, and MPF18VNA are innovative models designed for efficient heating solutions tailored to a variety of residential and commercial applications. These products showcase advanced technology and engineering that cater to diverse consumer needs, making them notable players in the heating equipment market.

One of the defining features of the Desa MPF series is their high heating capacity. The MPF24VPA, for instance, can deliver a robust output suitable for larger spaces, while the MPF18VPA and MPF18VNA offer slightly lower capacities, making them ideal for smaller areas. This range allows consumers to choose models according to the specific requirements of their environments.

Energy efficiency is another hallmark of the Desa MPF series. These models incorporate state-of-the-art combustion technology, ensuring maximum fuel utilization and reduced emissions. With features such as automatic ignition and efficient heat exchangers, users can expect quick heat responses and consistent comfort without wasting energy, contributing to lower utility bills.

Durability and user-friendly operation are also significant characteristics of the MPF24VPA, MPF18VPA, and MPF18VNA. Constructed with high-quality materials and components, these heaters are built to withstand the rigors of regular use. Moreover, the intuitive controls make operation straightforward, allowing users to easily adjust settings to suit their needs.

Safety is always a top priority in any heating appliance, and Desa takes this aspect seriously. The MPF series includes several safety features, such as automatic shut-off in case of overheating, low oxygen sensors, and robust construction that prevents overheating and accidental damage. These precautions ensure that consumers can enjoy their heating solutions confidently.

Additionally, the MPF series features versatile installation options. The models can be configured for vented or vent-free operation, providing flexibility based on local regulations or personal preferences. Their sleek designs are also aesthetically pleasing, allowing them to blend seamlessly into various home or office environments.

In conclusion, the Desa MPF24VPA, MPF18VPA, and MPF18VNA are exemplary heating units that combine efficiency, effectiveness, and safety. With diverse features and options designed to cater to a wide audience, these models stand out as reliable choices for anyone looking for high-quality heating solutions. Whether for a cozy home or a bustling commercial space, the Desa MPF series is engineered to deliver warmth and comfort through innovative design and technology.
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