Desa LDL3924NR installation manual Installation, Check GAS Type, LOG Sizing Requirements

Page 7

INSTALLATION

Check Gas Type Installation and Clearances for Vent-Free Operation

7

INSTALLATION

NOTICE: This heater is intended for use as supple- mental heat. Use this heater along with your primary heating system. Do not install this heater as your primary heat source. If you have a central heating system, you may run system’s circulating blower while using heater. This will help circulate the heat throughout the house. In the event of a power outage, you can use this heater as your primary heat source.

WARNING: A qualified service person must in- stall heater. Follow all local codes.

NOTICE: State or local codes may only allow opera- tion of this appliance in a vented configuration. Check your state or local codes.

WARNING: Make sure the selector switch is in the AUTO position before installing heater.

WARNING: Before installing in a solid fuel burn- ing fireplace, the chimney flue and firebox must be cleaned of soot, creosote, ashes and loose paint by a qualified chimney cleaner. Creosote will ignite if highly heated. A dirty chimney flue and firebox may create and distribute soot within the house. Inspect chimney flue for damage. If damaged, repair flue before operating heater.

WARNING: Seal any fresh air vents or ash clean- out doors located on floor or wall of fireplace. If not, drafting may cause pilot outage or sooting. Use a heat- resistant sealant. Do not seal chimney flue damper.

WARNING: Never install the heater

in a bedroom or bathroom unless installed as a vented appliance, see page 10

in a recreational vehicle

where curtains, furniture, clothing, or other flam- mable objects are less than 42 inches from the front, top, or sides of the heater

in high traffic areas

in windy or drafty areas

CAUTION: This heater creates warm air currents. These currents move heat to wall surfaces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning fluids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough venti- lation air may cause mildew to form from too much moisture. See Air for Combustion and Ventilation, pages 4 through 6.

CHECK GAS TYPE

Use the correct gas type (natural or propane/LP) for your unit. If your gas supply is not correct, do not install log set. Call dealer where you bought log set for proper type fireplace.

INSTALLATION AND CLEARANCES FOR VENT-FREE OPERATION

WARNING: Maintain the minimum clearances. If you can, provide greater clearances from floor, ceil- ing, and adjoining wall.

MINIMUM FIREPLACE

CLEARANCE TO

COMBUSTIBLE MATERIALS

Log Size

Side Wall

Ceiling

 

 

 

18", 24",

16"

42"

30", and 36"

 

 

 

 

 

LOG SIZING REQUIREMENTS

Log

Minimum Firebox

 

Size

Height

Depth

Front

Rear *

 

 

 

Width

Width

18"

17"

14"

24"

20"

24"

17"

14"

28"

21"

30"

17"

14"

34"

24"

36"

17"

14"

40"

30"

 

 

 

 

 

* Measured at 14" depth.

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Contents What to do if YOU Smell GAS OWNER’S Operation Installation ManualSafety Information Table of ContentsUnpacking Local CodesProduct Identification Product FeaturesAIR for Combustion and Ventilation Confined and Unconfined Space Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors Check GAS Type InstallationLOG Sizing Requirements Minimum Noncombustible Material Clearances If Not Using MantelDetermining Minimum Mantel Clearance Determining Minimum Mantel Clearance When Using a HoodMantel Clearances Floor ClearancesArea of Various Standard Installing Damper Clamp Accessory for Vented OperationInstalling Heater Base Assembly Installation Items NeededInstalling Battery into Remote Installing Batteries in ReceiverSure regulator Connecting to GAS SupplyPressure Testing Heater Gas Connections Pressure Testing gas Supply Piping systemChecking GAS Connections Rear Log Log #1 Placement Installing LogsOperating Heater For Your Safety Read Before LightingLighting Instructions Shutting Off Heater Manual Lighting ProcedureHAND-HELD Remote Operation To Turn OFF GAS To ApplianceMain Burner Inspecting BurnersPilot Flame Pattern Burner Primary AIR HolesCleaning Burner Injector Holder and Pilot AIR Inlet Hole Cleaning and MaintenanceLogs Observed Problem Possible Cause Remedy TroubleshootingMaintenance, Gas leak. See Warning statement Models LDL3924NR, LDL3924PR LDL3930NR and LDL3930PR Illustrated Parts BreakdownParts List Technical Service SpecificationsReplacement Parts Wiring Diagram Service HintsOwners Registration Form Postage Required Accessories Warranty Information

LDL3924NR specifications

Desa LDL3924NR is a state-of-the-art model that embodies innovative technology and advanced features aimed at providing optimal performance in its class. This model is particularly designed for users who demand reliability and efficiency in their operations.

One of the standout features of the Desa LDL3924NR is its high-performance engine. Designed to deliver excellent power output, this engine ensures that operations are smooth and efficient, making it suitable for a variety of tasks. The power-to-weight ratio is optimized, which provides the user with enhanced control and responsiveness, ensuring that even the most demanding applications can be tackled with ease.

The design of the Desa LDL3924NR incorporates advanced materials, which not only contribute to its durability but also help in reducing maintenance requirements. This characteristic is particularly beneficial for users who prioritize longevity and reliability in their equipment. Moreover, the ergonomic design ensures that the model is user-friendly, allowing operators of varying skill levels to handle it with confidence.

In terms of technology, the Desa LDL3924NR is equipped with a sophisticated control system that monitors performance metrics in real time. This technology provides users with insights into efficiency and operational status, empowering them to make informed decisions that can enhance productivity. Additionally, the model is designed with safety features that prioritize operator well-being, minimizing risks and ensuring compliance with industry standards.

Another key characteristic of the Desa LDL3924NR is its versatility. It performs reliably across different settings, whether in industrial, agricultural, or commercial environments. This multifunctionality makes it an attractive option for a diverse range of users.

In conclusion, the Desa LDL3924NR stands out due to its powerful engine, durable construction, innovative technology, and safety features. Its versatility allows it to adapt to various applications, making it an indispensable tool for professionals seeking efficiency and reliability. With its commitment to quality and performance, the Desa LDL3924NR is poised to meet the growing demands of users across multiple sectors.