Desa CGR2N installation manual Inspecting Burner, Cleaning and Maintenance

Page 12

NATURAL GAS HEATER

INSPECTING

BURNER

Check pilot flame pattern and burner flame pattern often.

PILOT FLAME PATTERN

Figure 18 shows a correct pilot flame pattern. Figure 19 shows an incorrect pilot flame pattern. The incorrect pilot flame is not touch-

ing the thermocouple. This will cause the Figure 20 - Correct Burner Flame Pattern thermocouple to cool. When the thermo-

couple cools, the heater will shut down.

If pilot flame pattern is incorrect, as shown in Figure 19

•turn heater off (see To Turn Off Gas to Appliance, page 11)

•seeTroubleshooting, pages 13 through 15

Pilot Burner

Thermocouple

Figure 21 - Incorrect Burner Flame Pattern

ODS/PILOT AND BURNER

•Use a vacuum cleaner, pressurized air, or small, soft bristled brush to clean.

CLEANING BURNER PILOT AIR INLET HOLE

We recommend that you clean the unit every 2,500hoursofoperationoreverythreemonths.

We also recommend that you keep the burner tube and pilot assembly clean and free of dust and dirt. To clean these parts we recommend using compressed air no greater than 30 PSI. Your local computer store, hardware store, or home center may carry compressed air in a can. You can use a vacuum cleaner in the blow position. If using compressed air in a can, please follow the directions on the can. If you don't follow directions on the can, you could damage the pilot assembly.

1.Shut off the unit, including the pilot. Allow the unit to cool for at least thirty minutes.

2.Inspect burner, pilot for dust and dirt.

3.Blow air through the ports/slots and holes in the burner.

Figure 18 - Correct Pilot Flame Pattern

Pilot Burner

Thermocouple

Figure 19 - Incorrect Pilot Flame Pattern

BURNER FLAME PATTERN

Figure 20 shows a correct burner flame pattern. Figure 21 shows an incorrect burner flame pattern.

If burner flame pattern is incorrect, as shown in Figure 21

•turn heater off (see To Turn Off Gas to Appliance, page 11)

•seeTroubleshooting, pages 13 through 15

CLEANING AND MAINTENANCE

WARNING: Turn off heater and let cool before cleaning.

CAUTION: You must keep control areas, burner, and circu- lating air passageways of heater clean. Inspect these areas of heater before each use. Have heater inspected yearly by a quali- fied service person. Heater may need more frequent cleaning due to excessive lint from carpeting, bedding material, pet hair, etc.

Clean the pilot assembly also. A yellow tip on the pilot flame indicates dust and dirt in the pilot assembly. There is a small pilot air inlet hole about two inches from where the pilot flame comes out of the pilot assembly (see Figure 22). With the unit off, lightly blow air through the air inlet hole. You may blow through a drinking straw if compressed air is not available.

Pilot Air Inlet

Hole

Pilot Assembly

Figure 22 - Pilot Inlet Air Hole

CABINET

Air Passageways

•Use a vacuum cleaner or pressurized air to clean.

Exterior

•Use a soft cloth dampened with a mild soap and water mixture. Wipe the cabi- net to remove dust.

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Contents Infrared VENT-FREE Natural GAS Heater What to do if YOU Smell GASSafety Information Natural GAS HeaterProduct Features Product IdentificationLocal Codes UnpackingAIR for Combustion and Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceAIR for Combustion Ventilation Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Fresh AIR for Combustion and Ventilation Ventilation AIRVentilation Air From Inside Building Ventilation Air From OutdoorsInstallation Installation ItemsInstalling Heater to Wall Check GAS TypeInstalling Bottom Mounting Screws Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallConnecting to GAS Supply Gas ConnectionFor Your Safety Read Before Lighting Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections Operating HeaterManual Lighting Procedure Lighting InstructionsTo Select Heating Level To Turn OFF GAS To ApplianceCleaning and Maintenance Inspecting BurnerTroubleshooting Observed Problem Possible Cause RemedyTurn control knob until it locks at desired Observed Problem Possible Cause Specifications Replacement PartsTechnical Service AccessoryParts Centrals Illustrated Parts Breakdown CGR2NParts List KEY Part Number Description QTYWarranty Information

CGR2N specifications

Desa CGR2N is an innovative village concept designed to embrace modern living while preserving a sense of community and sustainability. This development integrates advanced technologies and green practices to create a holistic living experience for its residents. The central philosophy of Desa CGR2N is to foster interconnectedness among residents while providing access to essential amenities and services.

One of the main features of Desa CGR2N is its focus on smart homes. Each residence is equipped with state-of-the-art smart technology that enhances both security and convenience. Home automation systems allow residents to control lighting, heating, and security features through their smartphones, contributing to energy efficiency and enhanced safety. Furthermore, the integration of IoT devices supports real-time data collection, enabling residents to monitor and manage their energy consumption.

In addition to smart homes, Desa CGR2N incorporates renewable energy solutions, such as solar panels and wind turbines. These technologies significantly reduce the carbon footprint of the village, aligning with global sustainability goals. The development also encourages the use of electric vehicles, providing charging stations and infrastructure to support a shift towards greener transportation.

Community spaces are a vital aspect of Desa CGR2N, designed to promote social interaction and collaboration among residents. Parks, sports facilities, and communal gardens are strategically placed throughout the village, fostering a strong sense of belonging. The village layout prioritizes walkability and accessibility, ensuring that essential services, such as schools, healthcare centers, and shopping areas, are within easy reach.

Furthermore, Desa CGR2N emphasizes local food production through urban farming initiatives. Residents can participate in community gardens, which not only provide fresh produce but also educate individuals about sustainable agriculture practices. This focus on self-sufficiency further strengthens the community's resilience against external disruptions.

Overall, Desa CGR2N represents a forward-thinking approach to modern living, combining technology, sustainability, and community engagement. By prioritizing smart home features, renewable energy, and communal spaces, this village creates an environment where residents can thrive both individually and collectively. As urbanization continues to rise, developments like Desa CGR2N may serve as a blueprint for future living spaces that harmonize innovation with a deep sense of community.
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