Desa LFP33PRA Installing GAS Piping to, Fireplace Location, Installation Items Needed

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LFP33PRA

UNVENTED PROPANE/LP GAS FIREPLACE

INSTALLATION

INSTALLING GAS PIPING TO

Continued

FIREPLACE LOCATION

* A CSA design-certified equipment shutoff

valve with 1/8" NPT tap is an acceptable

alternative to test gauge connection. Pur-

Mantel Clearances for Built-In Installation

If placing mantel above built-in fireplace, you must meet minimum clearance between mantel shelf and top of fireplace opening.

NOTICE: Surface temperatures of adjacent walls and mantels be- come hot during operation. Walls and mantels above the firebox may become hot to the touch. If installed properly, these tempera- tures meet the requirement of the national product standard. Fol- low all minimum clearances shown in this manual.

NOTICE: If your installation does not meet the minimum clearances shown, you must do one of the following:

•raise the mantel to an accept- able height

•remove the mantel

WARNING: A qualified ser- vice person must connect fire- place to gas supply. Follow all local codes.

CAUTION: Never connect heater directly to the propane/LP supply. This heater requires an ex- ternal regulator (not supplied). In- stall the external regulator between the heater and propane/LP supply.

Installation Items Needed

Before installing fireplace, make sure you have the items listed below.

•external regulator (supplied by installer)

•piping (check local codes)

•sealant (resistant to propane/LP gas)

•equipment shutoff valve *

•test gauge connection *

•sediment trap

•tee joint

•pipe wrench

•approved flexible gas line with gas connec- tor (if allowed by local codes) (not provided)

chase the optional CSA design-certified

equipment shutoff valve from your dealer.

See Accessories, pages 24 and 25.

The installer must supply an external regu- lator. The external regulator will reduce incoming gas pressure. You must reduce incoming gas pressure to between 11 and 14 inches of water. If you do not reduce incom- ing gas pressure, heater regulator damage could occur. Install external regulator with the vent pointing down as shown in Figure

16.Pointing the vent down protects it from freezing rain or sleet.

CAUTION: Use only new, black iron or steel pipe. Inter- nally-tinned copper tubing may be used in certain areas. Check your local codes. Use pipe of 1/2" diameter or greater to allow proper gas volume to fireplace. If pipe is too small, undue loss of pressure will occur.

Installation must include an equipment shutoff valve, union, and plugged 1/8" NPT

Wall board or facing material (above firebox) may be of combustible material, including decorative mantel ornaments or other similar projec- tions off of the facing material.

Framing

Material

Firebox

Mantel Shelf

10"

8"

6"

2 1/2"

Noncombustible Material May Project Off this Surface above the Firebox Hood

13" 16" 19" 21"

tap. Locate NPT tap within reach for test gauge hook up. NPT tap must be upstream from fireplace (see Figure 16, page 10).

IMPORTANT: Install equipment shutoff valve in an accessible location. The equip- ment shutoff valve is for turning on or shutting off the gas to the appliance.

Propane/LP

Supply

External Tank

Regulator

Wire-mesh Screen

Supplied Firebox

Hood Must Be

Used at All Times

Note: All vertical measurements are from top of fireplace hood opening to bottom of mantel shelf.

These minimum clearances replace any other recommended clearances supplied with your ANS Z21.11.2 approved gas logs.

Vent

Pointing

Down

Figure 16 - External Regulator with Vent Pointing Down

Figure 15 - Minimum Mantel Clearances for Built-In Installation

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualShown with optional cabinet Mantel and hearth base Safety Information LFP33PRA Unvented PROPANE/LP GAS FireplaceLocal Codes Remote Control AccessoriesProduct Identification UnpackingProduct Features AIR for Combustion and VentilationDetermining 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 Check GAS Type InstallationOptional GA3750 Blower Accessory Electrical HookupInstallation Clearances Conventional Fireplace InstallationBUILT-IN Fireplace Installation Location of Nailing FlangesInstallation Items Needed Installing GAS Piping toMantel Clearances for Built-In Installation Fireplace LocationConnecting Fireplace to GAS Supply Gas ConnectionPressure Testing Fireplace Gas Connections Pressure Testing Gas Supply Piping SystemChecking GAS Connections Installing Logs Installing ScreenInstalling Remote Receiver Unit Optional Wireless HAND- Held Remote Control Accessory RM4Installing Batteries for RM4 Installing Batteries in ReceiverInstalling Battery in Hand-Held Remote Control Unit Installing Batteries for Cghrc and Cghrct SeriesInstalling Battery in Receiver Cghrct SeriesOperating Fireplace For Your Safety Read Before LightingLighting Instructions To Turn OFF GAS To Appliance Manual Lighting ProcedureOptional Remote Operation Optional Blower OperationCleaning and Maintenance Inspecting BurnersTroubleshooting Observed Problem Possible CauseObserved Problem Possible Cause Remedy Gas leak. See Warning statement Specifications Wiring DiagramService Hints Technical ServiceParts not Under Warranty Replacement PartsParts Under Warranty Parts CentralGMC11F Series Walnut Finished Hardwood Veneer AccessoriesCorner Mantel GMC13F Series Medium Stained Oak VeneerReceiver and HAND- Held Remote Control KIT Cghrc Series HAND-HELD Remote Control RM4Blower Accessory GA3750 Series and GA3650T Series Equipment Shutoff Valve GA5010Illustrated Parts Breakdown Remote Ready Model LFP33PRAParts List KEY Part Number Description QTYFireplace LFP33PRA Parts List Warranty Information

LFP33PRA specifications

Desa LFP33PRA is a cutting-edge product that has gained attention for its advanced features and innovative technologies. This model stands out in the market for its combination of efficiency and user-friendly design, making it an ideal choice for a diverse range of applications.

One of the main highlights of the LFP33PRA is its robust performance. Equipped with a high-capacity energy storage system, it delivers reliable power support, ensuring that users experience minimal interruptions during operation. This is particularly beneficial for environments where continuous power supply is crucial, such as in industrial settings or for emergency backup purposes.

The incorporation of state-of-the-art lithium iron phosphate (LiFePO4) battery technology sets the LFP33PRA apart from traditional battery systems. This technology not only enhances the longevity of the unit but also contributes to its safety profile. LiFePO4 batteries are known for their thermal stability and higher resistance to overheating, making them a safer choice for users.

Another key characteristic of the Desa LFP33PRA is its impressive energy density. This feature allows the device to store more energy in a smaller, lighter package. As a result, it is easier to transport and install, further increasing its versatility across various sectors. The compact design does not compromise on power output, ensuring high efficiency for all applications.

In terms of technology integration, the LFP33PRA comes with smart monitoring capabilities. Users can conveniently track energy consumption, battery status, and overall performance through a digital interface, allowing for proactive maintenance and optimization of power usage. This feature is particularly advantageous for businesses that prioritize energy management and cost-efficiency.

The design of the LFP33PRA also emphasizes sustainability. By utilizing green technology in its manufacturing process and promoting energy savings during operation, the product aligns with eco-friendly initiatives. This dedication to sustainability resonates well with consumers who are increasingly conscious of their environmental impact.

Overall, the Desa LFP33PRA is a pioneering product that combines innovative technologies, safety, efficiency, and sustainability. Its advanced features and reliable performance make it a valuable addition to both commercial and residential power solutions. Whether for backup power or as a primary energy source, the LFP33PRA is equipped to meet the demands of modern electrical systems.
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