Manuals / State Industries / Household Appliance / Electric Heater

State Industries SBD71 120 manual SBD MODELS 120 THRU 500A continued SERIES, Sbd Tank Type Heaters

Models: SBD85 500 SBD71 120

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PARTS DESCRIPTION

SBD TANK TYPE HEATERS

SERVICE HANDBOOK

SBD MODELS 120 THRU 500A (continued)

SERIES 110-111

ITEM	PARTS	SBD81190NE SBD100199NES/A			SBD100250NE/A	SBD65251NE/A	SBD100275NE/

ITEM	PARTS DESCRIPTION		SBD81190NE	SBD100199NES/A SBD100250NE/A SBD65251NE/A
1	Flue Baffle		193795-1	193889	193595	193595	193945
3	Main Burner Orifice Bracket	.........	98044(5)	98044(5)	098044(5)	098044(7)	098044(5)
4	Main Burner		98047	98047	98047	98047	98047
5	Main Burner w/Pilot Bracket		193873-1	193873-1	193873-1	193873-1	193873-1
6	Pilot Burner, Natural		193314-4	193314-4	193314-4	193314-4	193314-4
7	Pilot Burner, LP		193314-3	193314-3	193314-3	193314-3	193314-3
CLEANOUT ASSEMBLY
11 ...	Gasket		99038	99038	99038	99038	99038
12 ...	Pressure Plate		99037	99037	99037	99037	99037
13 ...	Screws, Self Tapping		69852	69852	69852	69852	69852
17	Control, Ignition Module		193325	193325	193325	193325	193325
18	Control, Dual w/ECO		192828	192828	192828	192828	192828
19	Cover, Cleanout		181260	181260	181260	181260	181260
22a	Drafthood		191790	191790	193891	193891	193891
22b	Damper Drive Assembly		194484	194484	194484	194484	194484
22c	Harness Adapter		194459	194459	194459	194459	194459
LABELS
41	Manifold		76244-2	76244-2	76244-2	76244-3	76244-2
42	Instruction Manual		195121	195121	195121	195121	195121
43	Main Burner Orifice, Natural		76243-32	76243-32	76243-30	76243-33	76243-29
44	Main Burner Orifice, LP		76243-49	76243-48	76243-45	76243-51	76243-44
45	Anode Rod		43817-38	180618-42	180618-42	43817-38	180618-42
47	Transformer		193444	193444	193444	193444	193444
48	Pilot Tubing		193729	1417-60	1417-60	1417-60	1417-60
49	Inlet Tube		193729	193729	192626	NA	192626
51	Gas Valve Natural		192827	192827	192827	192827	192827
52	Gas Valve LP		192827-1	192827-1	192827-1	192827-1	192827-1
55	Switch Panel/Mounting Plate		193448	193448	193448	193448	193448
56	Off/On Switch		193243	193243	193243	193243	193243
57	Bushing		193404	193404	193404	193404	193404
58	Jumper Wire		193476	193476	193476	193476	193476
59	Control Box Panel		193447	193447	193447	193447	193447
60	Cover - Burner		98185-2	98185-2	98185-2	98185-3	98185-2
61	Hydro-Cannon		195100	195100	195098	195102	195098
62	(1 1/2”) galvanized pipe cap		193940	193940	193940	NA	193940
63	(1 1/2”) galvanized pipe plug		194623	NA	NA	194623	NA
64	(1 1/2”) galvanized pipe union		194127	NA	NA	194127	NA

Technical Training Department	46
Ashland City, TN ©2003

Image 47

State Industries SBD71 120 SBD MODELS 120 THRU 500A continued SERIES, Sbd Tank Type Heaters, Service Handbook, SBD81190NE

Contents

SandBlaster Part Number STC-072SERVICE HANDBOOK Also includes Parts ListSBD HANDBOOK SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD TANK TYPE HEATERS SERVICE HANDBOOK Model Breakdown SBD 85 500 P E A CGA DMODEL INSTALLATIONCLEARANCES FROM COMBUSTIBLES Clearance to Combustibles TableSBD TANK TYPE HEATERS SERVICE HANDBOOK EXTERIOR CLEARANCESBD TANK TYPE HEATERS SERVICE HANDBOOK AIR FOR COMBUSTION10 CUBIC FEET OF AIR PER 1,000 BTU MinimumSBD TANK TYPE HEATERS SERVICE HANDBOOK MAKE-UPAIRDIRECT COMMUNICATION 1 Square Inch Per 4,000 BTUH MAKE-UPAIR VERTICAL DUCTSHORIZONTAL DUCTS SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD TANK TYPE HEATERS SERVICE HANDBOOK INSUFFICIENT MAKE-UPAIRBACKDRAFT SBD TANK TYPE HEATERS SERVICE HANDBOOK CONTAMINATED AIRAIR FOR COMBUSTION Flammable Items Natural Gas Supply Gas Manifold Pressure Tap Dirt LegManifold Gas Port GAS PRESSURE REQUIREMENTSSee step 18 for SBD-500gas valve illustration SBD GAS VALVESBD TANK TYPE HEATERS SERVICE HANDBOOK SBD TANK TYPE HEATERS SERVICE HANDBOOK VENTING Atmospheric, Single, and Multiple HeatersCombined Vents Nine Rules for Good VentsSBD TANK TYPE HEATERS SERVICE HANDBOOK Nine Rules for Good Vents continuedNine Rules for Good Vents continued SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD TANK TYPE HEATERS SERVICE HANDBOOK POWER VENT KITS FOR SIDEWALL VENTING3.Intermittent Ignition Control SBD SEQUENCE OF OPERATION1.Thermostat calls for heat 7.Thermostat satisfiesSBD TANK TYPE HEATERS SERVICE HANDBOOK SBD ELECTRICAL SEQUENCE 100 - 109 SeriesSBD TANK TYPE HEATERS SERVICE HANDBOOK SBD ELECTRICAL SEQUENCE OF OPERATION115/60/12A THEN TROUBLESHOOTING SBD WATER HEATERSSTEP TEST THE TRANSFORMERSTEP HIGH LIMIT, LEFT TERMINAL TESTGround 24VAC FM Transformer SBD TANK TYPE HEATERS SERVICE HANDBOOKReasons For Resetting Reset ButtonJumper Wire After Push in Reset - 24 VAC is now presentCHECK THE PC BOARD Damper ClosedDamper Open INSPECT THE DAMPERSBD TANK TYPE HEATERS SERVICE HANDBOOK Service SwitchPC BOARD MOTOR TEST Motor LeadTHEN THERMOSTAT TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPAdapter ServiceSwitch EFFIKAL DAMPERHeater Harness HARNESS CHARTNORMAL OPERATION TEST FOR 24VAC BETWEEN BLACK COMMON AND BROWNSTEP 8B NORMAL OPERATION continuedSTEP 8A TEST FOR 24VAC BETWEEN BLACK AND ORANGECondition TROUBLESHOOTING THE EFFIKAL DAMPERSTEP 9A SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP 9B TROUBLESHOOTING THE EFFIKAL DAMPER continuedA1 IS CORRECT, CHECK SERVICE SWITCH POSITION Service SwitchTROUBLESHOOTING THE EFFIKAL DAMPER continued ADJUST END SWITCH TO CAM CONTACTSTEP 10A STEP 10BTHEN WIRE HARNESS TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPTHEN IID MODULE TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPSTEP Power To Module May Be Interrupted To ResetPILOT SPARK TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKTHEN STEP 14APILOT VALVE - OHM TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKTHEN STEP 14BPILOT VALVE TEST - SBD 500 ONLY SBD TANK TYPE HEATERS SERVICE HANDBOOKTHEN MAIN BURNER TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPSTEP FLAME RECTIFICATIONSTEP 16. FLAME RECTIFICATION SBD TANK TYPE HEATERS SERVICE HANDBOOKIID MODULE TEST Pilot is lit - Sparking has stoppedSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPTH TR STEP 18AMAIN GAS VALVE CHECK SBD TANK TYPE HEATERS SERVICE HANDBOOKTHEN STEP 18BMAIN GAS VALVE COIL CHECK SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD TANK TYPE HEATERS GENERAL SERVICE CHARTSERVICE HANDBOOK SBD TANK TYPE HEATERS GENERAL QUESTIONS AND ANSWERSSERVICE HANDBOOK EFFIKAL DAMPER DRIVE ASSEMBLY GAS VALVES SBD MODELS 120 THRU 500ASERIES 110/111 SERVICE HANDBOOKSBD TANK TYPE HEATERS SBD MODELS 120 THRU 500A continued SERIESSERVICE HANDBOOK SBD MODELS 120 THRU 500A continued SERIES SeriesSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD TANK TYPE HEATERS SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSBD TANK TYPE HEATERS SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSBD TANK TYPE HEATERS SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSBD TANK TYPE HEATERS SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSBD TANK TYPE HEATERS SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSTATE PART COMPONENT PART INFORMATIONSPECIFICATIONS NAMESBD SERVICE CHECKLIST V.WATER PIPING SERVICE HANDBOOKSBD TANK TYPE HEATERS SBD TANK TYPE HEATERS COMMENTSSERVICE HANDBOOK Author Terry MulderCopyright 2006 State Industries, Inc State Water HeatersCOMMERCIAL The Expert’s Choice