Desa FA-2B installation manual Operating Heater, Lighting Instructions, To Select Heating Level

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OWNER’S MANUAL

OPERATING

HEATER

Continued

LIGHTING

INSTRUCTIONS

1.STOP! Read the safety information on page 10, column 3.

2.Make sure equipment shutoff valve is fully open.

3.Turn control knob clockwise to the OFF position.

4.Wait five minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety in- formation page 10, column 3. If you don’t smell gas, go to the next step.

5.Press in and turn control knob coun-

terclockwise to PILOT/IGN position. Press in control knob for five(5) seconds (see Figure 15).

Note: You may be running this heater for the first time after hooking up to gas supply. If so, you may need to press in control knob for 30 seconds. This will allow air to bleed from the gas system.

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

6.Release downward pressure on con-

trol knob and turn clockwise to OFF position.

7.Press in control knob and turn back to PILOT/IGN. This will cause the piezo ignitor to spark and light the pilot gas. If needed, repeat steps 5 through 7 until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 13 through 15. Also contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure.

8 . 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.

Figure 15 - Control Knob In The OFF Position

 

Ignitor Electrode

Thermocouple

Pilot Burner

 

Figure 16 - Pilot

TO SELECT

HEATING LEVEL

WARNING: When running heater, set control knob at LOW or HIGH locked positions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monox- ide may result.

CAUTION: Do not try to adjust heating levels by using the equip- ment shutoff valve.

Slightlypressincontrolknobandturncoun-

terclockwisetotheLOWorHIGH positions (see Figure 17).

IMPORTANT: Release downward pres- sure while turning control knob. Control knob will lock at the desired position.

Control

Knob Burners

Figure 17 - Burner Patterns

TO TURN OFF GAS

TO APPLIANCE

Shutting Off Heater

1.Turn control knob clockwise to the OFF position.

2.Turn off all electric power to the ap- pliance if service is to be performed.

Shutting Off Burner Only (pilot stays lit)

Turn control knob clockwise to the PILOT/IGN position.

MANUAL LIGHTING

PROCEDURE

1.Follow steps 1 through 5 under Light- ing Instructions.

2.With control knob pressed in, strike match. Hold match to pilot until pi- lot lights.

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

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Contents What to do if YOU Smell GAS Infrared VENT-FREE Natural GAS HeaterNatural GAS Heater Safety InformationUnpacking Product FeaturesProduct Identification Local CodesConfined and Unconfined Space AIR for Combustion and VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space AIR for Combustion VentilationDetermining FRESH-AIR Flow for Heater Location Ventilation Air From Outdoors Fresh AIR for Combustion and VentilationVentilation AIR Ventilation Air From Inside BuildingCheck GAS Type InstallationInstallation Items Installing Heater to WallAttaching Mounting Bracket To Wall Installing Bottom Mounting ScrewsMethods For Attaching Mounting Bracket To Wall Marking Screw LocationsGas Connection Connecting to GAS SupplyChecking GAS Connections For Your SafetyOperating HeaterTo Select Heating Level Manual Lighting ProcedureOperating Heater Lighting InstructionsInspecting Burner Cleaning and MaintenanceObserved Problem Possible Cause Remedy TroubleshootingTurn control knob until it locks at desired Observed Problem Possible Cause Accessory SpecificationsReplacement Parts Technical ServiceParts Centrals FA-2B Illustrated Parts BreakdownKEY Part Number Description QTY Parts ListWarranty Information

FA-2B specifications

Desa FA-2B is a highly advanced facility designed for modern eco-friendly living, combining sustainability with cutting-edge technology to create a harmonious environment. One of the standout features of the Desa FA-2B is its commitment to zero energy use, achieved through a range of innovative technologies that harness renewable resources.

At the core of Desa FA-2B is its extensive use of solar energy. The facility is equipped with solar panels that generate power sufficient to meet the energy needs of its residents. This solar infrastructure not only reduces reliance on conventional energy sources but also contributes to lowering overall carbon emissions. Additionally, the integration of energy storage systems allows for the accumulation and usage of solar energy during nighttime or cloudy days.

In terms of water conservation, Desa FA-2B incorporates rainwater harvesting systems, which collect rainwater from rooftops and store it for various uses, such as irrigation and non-potable applications. Advanced filtration technology ensures that the harvested water is suitable for these purposes, reflecting a commitment to resource efficiency. Furthermore, greywater recycling systems play a pivotal role in minimizing water waste by treating and reusing water from sinks and showers.

The architectural design of Desa FA-2B emphasizes open spaces and natural light. Large windows and strategically placed skylights minimize the need for artificial lighting, creating a bright and welcoming atmosphere for residents. The building materials used are sustainably sourced, emphasizing both durability and aesthetics. The use of natural insulation materials ensures energy efficiency while maintaining comfort throughout the seasons.

Smart home technologies are also prevalent in Desa FA-2B. Connected devices allow residents to monitor and control energy use, security systems, and even appliance operation through their smartphones. This level of control not only enhances convenience but also empowers residents to make informed decisions about their resource consumption.

Community spaces within Desa FA-2B promote social interaction and strengthen community ties. Shared gardens, recreational areas, and communal kitchens foster a sense of belonging among residents, encouraging them to participate in the upkeep and enjoyment of their environment.

In summary, Desa FA-2B exemplifies the future of sustainable living through its innovative technologies, commitment to energy efficiency, and community-oriented design. By integrating solar power, water conservation systems, smart technologies, and open architectural designs, Desa FA-2B offers a blueprint for eco-friendly living that prioritizes both environmental sustainability and resident comfort.
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