Desa VN2000BTC, VN2800BTC installation manual Inspecting Burner, Pilot Flame Pattern

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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 touching the thermocouple. This will cause the thermocouple to cool. When the thermocouple cools, the heater will shut down.

Thermocouple	Pilot Burner

Figure 18 - Correct Pilot Flame Pattern

Thermocouple	Pilot Burner

Figure 19 - Incorrect Pilot Flame Pattern

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

•turn heater off (see To Turn Off Gas to Appliance, page 19).

•see Troubleshooting, pages 22 through 25

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information001 Product Identification Local CodesUnpacking ProductProviding Adequate Ventilation AIR for CombustionVentilation Determining if You Have a Confined or Unconfined Space AIR for Combustion and VentilationDetermining AIR Flow for Heater Location Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Ventilation Air from OutdoorsInstalling To Wall Installation ItemsCheck GAS Type Locating HeaterAttaching Thermostat Sensing Bulb Thermostat Sensing BulbLocating Thermostat Sensing Bulb Installing Heater to Wall Mounting BracketRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply Use pipe joint sealant that is resistant to natural gasPressure Testing GAS Supply Piping System Checking GASConnections Servicing. Correct all leaks at oncePressure Testing Heater GAS Connections CheckingFor Your Safety Read Before Lighting Operating HeaterPilot Shutting Off Heater Shutting Off Burner Only pilot stays litInspecting Burner Pilot Flame PatternBurner Flame Pattern Correct Flame Pattern AT High PositionCleaning and Maintenance Trouble Shooting Observed Possible Problem Cause RemedyODS/PILOT and Burner CabinetSee Cleaning TROUBLE- Shooting Trouble Shooting VN2000BTC VN2800BTC Technical ServiceService Hints Parts Not Under Warranty Service Publications Replacement PartsParts Under Warranty VN2000BTC VN2800BTC Parts List KEY Part Number for VN2000BTC VN2800BTC Description QTYManual Shutoff AccessoriesFloor Mounting Stand 103874 Warranty Information Limited Warranty VENT-FREE Residential GAS Heaters

VN2000BTC, VN2800BTC specifications

Desa VN2800BTC and VN2000BTC are advanced outdoor heating solutions that cater to the growing demand for efficient, reliable, and eco-friendly heating systems. These models have captured the attention of homeowners and outdoor enthusiasts alike, thanks to their innovative features and cutting-edge technologies.

One of the standout characteristics of both the VN2800BTC and VN2000BTC is their impressive heating capacity. Designed to provide warmth in various outdoor settings, they are ideal for patios, gardens, and other outdoor spaces. With a powerful heating output, these units can instantly raise the ambient temperature, making them perfect for chilly evenings or seasonal gatherings.

Both models incorporate advanced flame technology that enhances the visual appeal of the heater while ensuring effective heat distribution. The flames are visually captivating, creating a cozy atmosphere that adds to the outdoor experience. This technology not only provides warmth but also serves as a stunning focal point for gatherings.

The build quality of the Desa VN2800BTC and VN2000BTC models is another aspect that sets them apart. Constructed from durable, weather-resistant materials, these heaters are designed to withstand various outdoor conditions, including wind, rain, and snow. This durability ensures that they will last for many seasons, offering reliable performance year after year.

In terms of safety features, both models come equipped with automatic shut-off valves and safety flame failure devices. These mechanisms ensure that the heaters operate safely, turning off automatically if the flame is extinguished or if the unit tips over. This attention to safety makes them suitable for use in family settings and around children.

The VN2800BTC and VN2000BTC models also feature user-friendly controls, allowing for easy temperature adjustments and operation without requiring technical expertise. These intuitive controls make it simple for anyone to enjoy the benefits of outdoor heating.

Energy efficiency is another critical feature of these heaters. They are designed to optimize fuel consumption, delivering maximum warmth while minimizing operating costs. This efficiency not only benefits the user's wallet but also contributes to a more sustainable heating approach.

In summary, the Desa VN2800BTC and VN2000BTC heaters combine advanced features, durable construction, and safety technology to deliver exceptional outdoor heating solutions. Their striking design, efficient heating capabilities, and user-friendly operation make them excellent choices for anyone looking to enhance their outdoor living space. With these models, enjoyment of outdoor areas can extend well into the cooler months, allowing for year-round entertainment and leisure.