Desa VN1800ITA, VN1800D, VN3000D installation manual Model VN2550ITA

Page 34

ILLUSTRATED					14
ILLUSTRATED
PARTS				11		12
PARTS				11
BREAKDOWN	16
BREAKDOWN	22					19
Model VN2550ITA	22
		17		15
		17				24
			4			24
	18		4	9		10
	18		8	9		10
			8			6
						6
	21
HEATER EXPLODED VIEW	20
HEATER EXPLODED VIEW
			23	7
	5			13
				13
3
			6
2
1				23-1
		A	B
23-18			B	C
23-18
23-19	23-15				D
	23-15
	23-9					23-2
	23-9					23-2
	23-11		23-4
	23-11					23-3
						23-3
			23-5	23-16
			23-5		23-14
	23-17				23-14
	23-17					23-6
						23-6
	23-10		23-12
			23-12
ODS/PILOT	23-13			23-20
	23-13			23-20
						23-8
		BURNER ASSEMBLY				23-7
		BURNER ASSEMBLY
34
						101822

Image 34

Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety Information Combustion and Ventilation, pages 5 through Product Local Codes Unpacking Product FeaturesIdentification Ventilation Fresh AIR ForCombustion Producing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Fresh AIR for Combustion and VentilationDetermining if You Have a Confined or Unconfined Space Ventilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Ventilation Air from OutdoorsCheck GAS Type Installing To WallInstallation Items Locating HeaterLocating Thermostat Sensing Bulb Thermostat Sensing BulbModels VN1800ITA and VN2550ITA Only Attaching Thermostat Sensing BulbRemoving Front Panel Of Heater Installing Heater to WallMounting Bracket 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 Connections Pressure Testing GAS Supply Piping SystemChecking GAS Servicing. Correct all leaks at oncePressure Testing Heater GAS Connections Checking GAS ConnectionsOperating Heater Operating Heater Lighting InstructionsHeater To Select Heating LevelShutting Off Heater Shutting Off Burner Only pilot stays litIf you do not follow these instructions exactly, a fire or Explosion may result causing property damage, personalOperating Injury or loss of lifeModels VN1800D and VN3000D LOW MED High Inspecting Burner Pilot Flame PatternBurner Flame Pattern If burner flame pattern is incorrect, as shown in FigureCabinet Cleaning and Maintenance Trouble ShootingODS/PILOT and Burner Orifice Air PassagewaysObserved Possible Remedy Problem Cause TROUBLE- ShootingTrouble Shooting See CleaningDo not try to light any appliance If you smell gasShut off gas supply Ing statement atService Publications Hints Technical ServiceVN1800D VN3000D Replacement Parts AccessoriesIllustrated Parts Breakdown Model VN1800ITAParts List Model VN2550ITA Parts List Model VN1800D Control Position Label Hardware Assembly Model VN3000D Parts List Warranty Information Keep this Warranty