Vanguard Heating VP2000BTC, VP2800BTC installation manual Correct Burner Flame Pattern

Page 21

INSPECTING BURNER

Continued

BURNER FLAME PATTERN

Figure 21 shows a correct burner flame pattern. Figure 22 shows an incorrect burner flame pattern. The incorrect burner flame pattern shows yellow tipping of the flame. It also shows the flame higher than 1/2 the glass panel height.

WARNING

WARNING ICON

G 001

If yellow tipping occurs, your heater could produce increased levels of carbon monoxide. If burner flame pattern shows yellow tipping, follow instructions at bottom of this page.

NOTICE

Do not mistake orange flames with yellow tipping. Dirt or other fine particles enter the heater and burn causing brief patches of orange flame.

1/2 GLASS HEIGHT

CORRECT FLAME PATTERN

AT HIGH POSITION

Figure 21 - Correct Burner Flame Pattern

Yellow

Tipping

1/2 GLASS HEIGHT

INCORRECT FLAME PATTERN

AT HIGH POSITION

Figure 22 - Incorrect Burner Flame Pattern

If burner flame pattern is incorrect, as shown in Figure 22

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

see Troubleshooting, pages 22 through 25

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Image 21
Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information ContentsSafety Product Identification FeaturesLocal Codes UnpackingAIR for Combustion VentilationProviding Adequate Ventilation AIR for Combustion and Ventilation Determining AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Ventilation Air From Inside Building Ventilation AIRVentilation Air from Outdoors Ventilation Air From OutdoorsInstallation Items Installing To WallCheck GAS Type Locating HeaterThermostat Sensing Bulb Locating Thermostat Sensing BulbAttaching Thermostat Sensing Bulb Wall Installing Heater to WallMounting Bracket Removing Front Panel Of HeaterMaintain minimum clearances shown in . If you can Marking Screw LocationsProvide greater clearances from floor and joining wall Attaching Mounting Bracket To WallPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsSupply Connecting To GASPressure Testing GAS Supply Piping System Checking GASConnections Checking Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before Lighting Operating Heater Manual Lighting Procedure Shutting Off HeaterShutting Off Burner Only pilot stays lit Pilot Flame Pattern Inspecting BurnerCorrect Burner Flame Pattern Burner Flame PatternObserved Possible Problem Cause Remedy Cleaning and Maintenance Trouble ShootingODS/PILOT and Burner CabinetObserved Possible Remedy Problem CauseTROUBLE- Shooting Cleaning and MainteTrouble Shooting Technical Service Service HintsVP2000BTC VP2800BTC Service Publications Replacement Parts Parts Under WarrantyParts Not Under Warranty VP2000BTC VP2800BTC KEY Part Number for VP2000BTC VP2800BTC Description QTY Parts ListFloor Mounting Stand AccessoriesModel VP2000BTC GA4000B Model VP2800BTC GA4010B Manual Shutoff103876 Limited Warranty VENT-FREE Residential GAS Heaters Warranty Information