Desa 125-R owner manual Operating Instructions, Lighting Heater

Page 6

OPERATING

INSTRUCTIONS

WARNING: If you do not fol- low these instructions exactly, a fire or explosion may result causing property damage, per- sonal injury or loss of life.

CAUTION: This appliance is hot during normal operation, avoid physical contact.

CAUTION: Do not place clothing or other combustible materials on this appliance.

DO NOT operate this heater if any part has been under water. Call a qualified service technician to inspect the appliance and to replace any part of the control system or gas control valve which has been under water.

LIGHTING HEATER

1.Before attempting to light the heater, smell all around the heater area for gas. Turn on the gas supply to the appliance and check all fittings and connections for gas leaks using a mild soap and water solution. NEVER use a match to check for gas leaks. Should a gas leak occur, shut off the gas supply to the appliance immediately. Wait a minimum of five minutes before repairing the leak.

2.Use only the fuel intended for this appliance. Check the appliance rating plate for the correct fuel information.

3.Turn the control knob clockwise to the OFF position. See Figure 1, page 3 and Figure 2 for location of appliance parts.

4.Wait a sufficient length of time (at least five minutes) to allow gas which may have ac- cumulated in burner compartment to escape.

5.Turn on the main gas supply.

6.Turn control knob counterclockwise to the PILOT position.

7a. Press and turn control knob counterclockwise to PILOT position and hold for 1 to 2 minutes. This may take longer to purge air from supply hose depending on length of the hose being used.

Press red spark ignition button to light pilot flame (repeat until pilot lights) and continue to hold control knob at PILOT position for 30-60 seconds to enable pilot light safety system. Fully turn control knob to HI position to light burner.

7b. To match light the pilot, move the lighting hole cover aside (see Figure 2) and place a lighted match into hole. Press control knob and hold while lighting and observing pilot burner. Ensure that pilot burner ignites from match. Allow pilot to burn approximately 30 seconds before releasing control knob. If pilot does not remain lit, repeat lighting operation allowing a longer period of time before releas- ing control knob.

Note: In cases where long runs of gas supply lines have been installed ahead of the appliance, it may be necessary to bleed trapped air out of supply lines before lighting pilot. New installations generally require bleed of supply lines. Wait a minimum of five minutes after bleeding supply lines before attempting to light heater.

Adjust pilot if necessary as noted under Pilot Burner Adjustment, page 7.

8.Turn control knob counterclockwise to the ON position. The burner will light. DO NOT oper- ate heater in any position other than full ON.

IMPORTANT: DO NOT attempt to adjust the main burner input using the main gas supply valve. This may cause the pilot and thermocouple to shut down the burner.

Combustion

Chamber

Thermocouple

Burner

Mounting

Brace

Match

Lighting

Hole Cover

Pilot Assembly

Filter

Gas Manifold

Control knob

Figure 2 - Appliance Parts Identification

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114248-01A

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Contents General Hazard Warning Models 125-R and 125-RNTable of Contents Safety InformationProduct Identification UnpackingTheory of Operation PROPANE/LP GAS Model 125-R only Ventilation Installation InstructionsGAS Supply Natural GAS Model 125-RN onlyFor Model 125-R for USE with PROPANE/LP GAS only Locating HeaterPiping For Model 125-RN for USE with Natural GAS onlyOperating Instructions Lighting HeaterPilot Burner Adjustment MaintenanceSpecifications Shutting OFF HeaterTroubleshooting Symptom Possible Cause RemedyParts Under Warranty Replacement PartsAccessories Parts not Under WarrantyIllustrated Parts Breakdown Parts List Warranty and Repair Service Keep this WarrantyLimited Warranty Avertissement DE Risque Général Modèles 125-R ET 125-RNTable DES Matières Information Relative LA SécuritéIdentification DU Produit DéballageVentilation Instructions Pour ’INSTALLATIONAlimentation EN GAZ Modèle 125-R AU GAZ Propane ET GPL SeulementPlacement DE TuyauterieAllumage DE Lappareil DE Chauffage Identification des pièces deArrêt DE L’APPAREIL DE Chauffage EntretienSpécifications Ajustement DU Brûleur DE LA VeilleuseSymptôme Cause Possible Solution DépannagePièces Sous Garantie AccessoiresPièces DE Rechange Pièces QUI NE Sont PAS Sous GarantieVUE Détaillée DES Pièces Liste DES Pièces Service DE Garantie ET DE Réparation Conservez Cette GarantieGarantie Limitée

125-R specifications

Desa 125-R is a cutting-edge development in the world of technology, designed to meet the diverse needs of users in today's fast-paced environment. This innovative device combines advanced features, superior performance, and user-friendly technologies that set it apart from its competitors.

One of the standout features of the Desa 125-R is its powerful processor, which ensures seamless multitasking and enhances overall efficiency. The device is equipped with the latest generation of CPUs that facilitate speed and responsiveness, making it ideal for both personal and professional use. Users will appreciate how smoothly applications run, from productivity software to graphics-intensive games, with minimal lag or interruptions.

In terms of connectivity, the Desa 125-R boasts multiple ports, including USB-C, HDMI, and traditional USB ports. This variety ensures easy connection to external devices like monitors, printers, and more, enhancing versatility for users who require a comprehensive workspace. Additionally, integrated Wi-Fi and Bluetooth capabilities allow users to stay connected to the internet and sync with mobile devices effortlessly, promoting a more streamlined workflow.

The display technology used in the Desa 125-R is also noteworthy. Featuring a high-resolution screen with vibrant colors and exceptional clarity, it provides an immersive viewing experience for watching videos, working on design projects, or browsing the web. The device’s touch-sensitive interface further enhances usability, allowing for intuitive navigation and interaction.

Battery life is another significant advantage of the Desa 125-R. The manufacturer has designed it with energy efficiency in mind, enabling prolonged use without the need for constant recharging. This feature is especially beneficial for those who are frequently on the go and need a reliable device that can support their demanding schedules.

Moreover, the Desa 125-R prioritizes user security. With advanced encryption technologies and biometric authentication options, users can trust that their data is well-protected from unauthorized access. This emphasis on security aligns with modern concerns over privacy and data integrity.

In conclusion, the Desa 125-R stands out as an exceptional device that marries power, versatility, and security. Its advanced features and user-centric design make it suitable for a wide range of applications, ensuring that it meets the needs of both casual users and professionals alike. As technology continues to evolve, the Desa 125-R positions itself as a relevant and reliable choice for anyone seeking a robust digital companion.
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