Desa EFS10TP, EFS10TN, and EFS26NR installation manual Operating Fireplace, Lighting Instructions

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OPERATING FIREPLACE (THERMOSTAT-CONTROLLED MODELS)

For Your Safety Read Before Lighting

Lighting Instructions

23

OPERATING FIREPLACE

THERMOSTAT-CONTROLLED MODELS

FOR YOUR SAFETY

READ BEFORE LIGHTING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing prop- erty damage, personal injury or loss of life.

A.This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly.

B.BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS

Do not try to light any appliance.

Do not touch any electric 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 de- partment.

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service techni- cian or gas supplier. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

LIGHTING

INSTRUCTIONS

WARNING: You must operate this fireplace with the screen in place. Make sure fireplace screen is installed before running fireplace.

NOTICE: During initial operation of new fireplace, burning logs will give off a paper-burning smell. Open window to vent smell. Operate fireplace on HI position to burn off odor. This will only last a few hours.

1.STOP! Read the safety information above.

2.Make sure equipment shutoff valve is fully open.

3. Turn control knob clockwise Clockwise to the OFF position.

4.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Fol- low “B” in the safety information above. If you don’t smell gas, go to the next step.

5. Turn control knob counterclockwise to the PI- LOT position. Press in control knob for five (5) seconds (see Figure 45).

Note: You may be running this fireplace for the first time after hooking up to gas supply. If so, the control knob may need to be pressed in for 30 seconds or more. This will al- low air to bleed from the gas system.

If control knob does not pop out when released, contact a qualified service person or gas supplier for repairs.

6.With control knob pressed in, press and release ignitor but- ton. This will light pilot. The pilot is attached to the front burner. If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 30 through 32. Also, contact a qualified service per- son or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure on page 25.

7.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

Note: If pilot goes out, repeat steps 3 through 7. This fire- place has a safety interlock system. Wait one (1) minute for system to reset before lighting pilot again.

8.Turn control knob counterclockwise to desired heating level. The burner should light. Set control knob to any heat level between HI and LO.

CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.

Ignitor

Control Knob

Button

 

Figure 45 - Control Knob In The OFF Position

Thermocouple

 

 

Ignitor Electrode

Ignitor

Thermocouple

Pilot

Pilot

Electrode

Burner

Burner

 

Figure 46 - Natural Gas Pilot Figure 47 -Propane/LP Gas Pilot

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107032-01H

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualUnvented VENT-FREE GAS Compact Classic Hearth Fireplace Safety Information Table of ContentsVent-Free Compact Classic Hearth Fireplace Product IdentificationUnpacking Optional Remote Control AccessoriesProduct Features Local CodesAssembling Fireplace AssemblyDetermining FRESH-AIR Flow for Fireplace Location AIR for Combustion and VentilationProviding Adequate Ventilation Ventilation Air From Inside Building Ventilation AIRVentilation Air From Outdoors InstallationFireplace Clearances Installation ItemsCheck GAS Type Rough 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 and Branch SupportPower Cord Snap Installing Blower AccessoryExtension Cord For Built-In InstallationRemoving Upper Louver Assembly Removing Valve Cover Shield Installing Blower AssemblyValve Cover Shield Switch PlateScrew Attaching Wood Base to Solid Floor Connecting to GAS SupplyInstallation Items Needed Connecting Fireplace to GAS SupplyChecking GAS Connections Pressure Testing gas Supply Piping systemInstalling Receiver Optional Wireless HAND-HELD Remote Control AccessoriesPressure Testing Fireplace Gas Connections Optional Wall Mounted Thermostat GWMT1 Installing 9-Volt Battery in Hand-Held Remote Control UnitInstalling LOG SET and Screen Optional Wall Switch GWMS2 Remote-Ready Models OnlyLighting Instructions Operating FireplaceThermostat Control Operation Manual Lighting ProcedureREMOTE-READY Models For Your Safety Read Before Lighting To Turn OFF GAS To AppliancePropane/LPGasPilot Thermostat Series Model Ghrctb Manual ModeAuto Thermostatic Mode Optional HAND-HELD Remote OperationGWMT1 Wall Mounted Thermostat Optional GWMS2 Wall Mounted Switch Optional Operating BlowerSafety Features Burner Flame Pattern Inspecting BurnersPilot Flame Pattern LOG SET Cleaning MaintenanceWiring Diagram Cleaning Burner Injector Holder and Pilot AIR Inlet HoleObserved Problem Possible Cause Remedy TroubleshootingRefer to Air for Combustion and Venti Gas leak. See Warning statement Technical Service SpecificationsReplacement Parts Service HintsTHERMOSTAT-CONTROLLED Models VMH10TPB, VMH10TNB Illustrated Parts BreakdownTHERMOSTAT-CONTROLLED Models Parts List22 36 REMOTE-READY Models Accessories Receiver and HAND-HELD Thermostat Remote Control KIT Ghrctb Cleaning KIT GCKWALL-MOUNT Thermostat Switch GWMT1 WALL-MOUNT ON/OFF Switch GWMS2For . .com Owners Registration Form Postage Required 107032-01H Warranty Information

EFS10TP, EFS10TN, and EFS26NR specifications

Desa is a recognized leader in the innovation and manufacture of advanced heating solutions designed to deliver optimal performance and efficiency. Among their most notable offerings are the EFS26NR, EFS10TP, and EFS10TN models, each engineered with unique features and technologies to meet diverse heating needs.

The EFS26NR is a notable model known for its large heating capacity and effectiveness in maintaining consistent warmth in larger spaces. With a robust output, this unit can efficiently heat areas up to 1,800 square feet, making it suitable for homes or commercial settings. One of the primary characteristics of the EFS26NR is its advanced heating technology, which includes a high-efficiency burner that maximizes fuel usage, reducing operational costs. Additionally, it features a built-in thermostat, providing automated temperature adjustments for enhanced comfort.

On the other hand, the EFS10TP is designed for versatility and practicality. This model is ideal for smaller rooms or as a supplementary heating option. The EFS10TP offers users the convenience of a portable heater equipped with wheels, allowing for easy mobility. This model is equipped with user-friendly controls and a safety shut-off feature, ensuring peace of mind while in use. The EFS10TP utilizes a compact design without sacrificing performance, allowing it to fit seamlessly into various settings.

Similar in size, the EFS10TN focuses on energy efficiency as its main selling point. This model uses a unique infrared heating technology that allows for more direct heating of objects and people rather than warming the air, resulting in lower energy consumption. The EFS10TN is perfect for those looking to reduce their carbon footprint while still achieving a warm, inviting environment. Enhanced safety features such as tip-over protection and overheat shut-off further ensure its suitability for use in homes with children or pets.

Overall, the Desa heating solutions—EFS26NR, EFS10TP, and EFS10TN—each provide distinct advantages tailored to specific heating requirements. With a commitment to innovation, safety, and efficiency, these models are exemplary choices for those seeking dependable and effective heating options. Whether for large areas or cozy spaces, Desa ensures that there is a suitable solution for every heating need.