Desa VMH26PR installation manual Vent-Free Propane/Lp Gas, What to do if YOU Smell GAS

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®

VENT-FREE PROPANE/LP GAS

COMPACT CLASSIC HEARTH® FIREPLACE

OWNER’S OPERATION AND INSTALLATION MANUAL

VMH26PR

15,000 to 26,000 Btu/Hr Remote Control Ready

WARNING: If the information in this manual is not followed exactly, a fire or explosion may result caus- ing property damage, personal injury, or loss of life.

—Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.

—WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electrical switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire department.

—Installation and service must be performed by a qualified installer, service agency, or the gas supplier.

Shown with Optional

Cabinet Mantel/Hearth

Base Accessory

WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause injury or property damage. Refer to this manual for correct installation and operational procedures. For as- sistance or additional information consult a qualified installer, ser- vice agency, or the gas supplier.

WARNING: This is an unvented gas-fired heater. It uses air (oxy- gen) from the room in which it is installed. Provisions for ad- equate combustion and ventila- tion air must be provided. Refer to Air for Combustion and Venti- lation section on page 5 of this manual.

This appliance may be installed in an aftermarket*, permanently located, manufactured (mobile) home, where not prohibited by local codes.

This appliance is only for use with the type of gas indicated on the rating plate. This appliance is not convertible for use with other gases.

*Aftermarket: Completion of sale, not for purpose of resale, from the manufacturer

Save this manual for future reference.

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Contents What to do if YOU Smell GAS VENT-FREE PROPANE/LP GASCompact Classic Hearth Fireplace Safety InformationRemote Control Accessories Product FeaturesProduct Identification Local CodesInstalling Log AssemblyAssembling Fireplace Assembling HoodProviding Adequate Ventilation AIR for Combustion and VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion VentilationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Installation Items InstallationCheck GAS Type Locating FireplaceRough Opening for Installing in Wall BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Optional Mantel InstallationAssembling Brass Trim Brass trim shipped with mantel Removing Upper Louver Assembly Installing Blower Accessory GA3400TInstalling Blower Assembly Test to make sure the blower is work- ing properly For Built-In InstallationExtension Cord Connecting to GAS SupplyAttaching Wood Base to Solid Floor Installation Items Needed Connecting Fireplace to GAS SupplyPressure Testing Gas Supply Piping System Pressure Testing Fireplace Gas ConnectionsChecking GAS Connections Installing Receiver Optional Wireless HAND- Held Remote Control AccessoriesInstalling 9-Volt Battery in Hand- Held Remote Control Unit Optional Wall Mounted Thermostat GWMT1Route the 25 ft. wire to a convenient Optional Wall Switch GWMS2Operating Fireplace For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Remote Operation OPERATINGGWMT1 Wall Fireplace GWMS2 Wall Mounted Switch OptionalOptional Operating BlowerPilot Flame Pattern Inspecting BurnersBurner Flame Pattern Observed Problem Possible Cause TroubleshootingObserved Problem Possible Cause Remedy Gas leak. See Warning statement at Service Hints Cleaning and MaintenanceTechnical Service Wiring DiagramAccessories Replacement Parts SpecificationsVMH26PR4 Illustrated Parts BreakdownVMH26PR Parts ListInternational Warranty Information

VMH26PR specifications

Desa VMH26PR is a cutting-edge horizontal multistage pump designed for a variety of applications, primarily in industrial and municipal sectors. Its robust construction delivers excellent performance and reliability, making it a preferred choice for demanding environments.

One of the primary features of the VMH26PR is its versatile design. Engineered for efficiency, it is capable of handling a wide range of fluids, including clean water, chemicals, and other industrial liquids. This pump is particularly known for its ability to operate under high-pressure conditions while maintaining a low energy consumption rate, which is a significant advantage in terms of operational costs.

The VMH26PR incorporates advanced hydraulic technologies, which enhance both performance and efficiency. The multistage configuration allows for higher pressure generation, making it ideal for applications that require elevated discharge pressures. Each stage is meticulously designed to optimize flow, reducing turbulence and maximizing throughput. This results in improved overall system efficiency and longevity of the pump.

In terms of materials, the VMH26PR offers various casing options tailored to the specific needs of the application, including stainless steel and cast iron. These materials provide excellent resistance to corrosion and wear, ensuring durability even in harsh environments. Additionally, the pump features mechanical seals designed to minimize leakage and enhance reliability.

Another significant technological aspect of the VMH26PR is its modular design. This allows for easy maintenance and component replacement, reducing downtime and service costs. Users can easily access vital parts without disassembling the entire unit, which is a considerable advantage for operation in critical settings.

Moreover, the Desa VMH26PR is equipped with a range of monitoring and control options, enabling seamless integration into automated processes. This feature enhances operational efficiency, allowing operators to monitor performance parameters in real-time and make data-driven decisions to optimize performance.

Overall, the Desa VMH26PR stands out with its combination of efficiency, durability, and ease of maintenance, making it an ideal solution for various fluid handling tasks across different industries. Its ability to adapt to specific requirements and conditions ensures it will meet the diverse needs of modern applications effectively.
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