Manuals / State Industries / Household Appliance / Electric Heater

State Industries SBD85 500, SBD71 120 manual Power Vent Kits For Sidewall Venting

Models: SBD85 500 SBD71 120

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SBD TANK TYPE HEATERS

SERVICE HANDBOOK

POWER VENT KITS FOR SIDEWALL VENTING

Female plug to Damper

40’, Power Venter cable with “Y” connect

Male plug to Cable

Water Heater Models	Part Number
SBD-120-200	193933-0

SBD-250-500	193933-1

SBD water heaters can be used with power vent kits for sidewall venting. State offers power vent kits for use on installations with a maximum of 100 equivalent feet of vent piping. The power vent kits also use type B vent materials. When power venting, specific exterior clearances must be maintained, as outlined in the National Fuel Gas Code. (NFPA 54, ANSI A223.1, sec 7.8)

Technical Training Department	15
Ashland City, TN ©2003

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State Industries SBD85 500, SBD71 120 manual Power Vent Kits For Sidewall Venting, Sbd Tank Type Heaters Service Handbook

Contents

Part Number STC-072 SERVICE HANDBOOKAlso includes Parts List SandBlasterSBD TANK TYPE HEATERS SERVICE HANDBOOK SBD HANDBOOKModel Breakdown SBD 85 500 P E A CGA D SBD TANK TYPE HEATERS SERVICE HANDBOOKINSTALLATION CLEARANCES FROM COMBUSTIBLESClearance to Combustibles Table MODELEXTERIOR CLEARANCE SBD TANK TYPE HEATERS SERVICE HANDBOOKAIR FOR COMBUSTION 10 CUBIC FEET OF AIR PER 1,000 BTUMinimum SBD TANK TYPE HEATERS SERVICE HANDBOOKDIRECT COMMUNICATION 1 Square Inch Per 4,000 BTUH MAKE-UPAIRSBD TANK TYPE HEATERS SERVICE HANDBOOK VERTICAL DUCTS HORIZONTAL DUCTSSBD TANK TYPE HEATERS SERVICE HANDBOOK MAKE-UPAIRBACKDRAFT INSUFFICIENT MAKE-UPAIRSBD TANK TYPE HEATERS SERVICE HANDBOOK AIR FOR COMBUSTION Flammable Items CONTAMINATED AIRSBD TANK TYPE HEATERS SERVICE HANDBOOK Supply Gas Manifold Pressure Tap Dirt Leg Manifold Gas PortGAS PRESSURE REQUIREMENTS Natural GasSBD TANK TYPE HEATERS SERVICE HANDBOOK SBD GAS VALVESee step 18 for SBD-500gas valve illustration VENTING Atmospheric, Single, and Multiple Heaters Combined VentsNine Rules for Good Vents SBD TANK TYPE HEATERS SERVICE HANDBOOKNine Rules for Good Vents continued SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD TANK TYPE HEATERS SERVICE HANDBOOK Nine Rules for Good Vents continuedPOWER VENT KITS FOR SIDEWALL VENTING SBD TANK TYPE HEATERS SERVICE HANDBOOKSBD SEQUENCE OF OPERATION 1.Thermostat calls for heat7.Thermostat satisfies 3.Intermittent Ignition ControlSBD ELECTRICAL SEQUENCE 100 - 109 Series SBD TANK TYPE HEATERS SERVICE HANDBOOK115/60/12A SBD ELECTRICAL SEQUENCE OF OPERATIONSBD TANK TYPE HEATERS SERVICE HANDBOOK TROUBLESHOOTING SBD WATER HEATERS STEPTEST THE TRANSFORMER THENHIGH LIMIT, LEFT TERMINAL TEST Ground 24VAC FM TransformerSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPTemperature Reset ButtonJumper Wire After Push in Reset - 24 VAC is now presentDamper Closed Damper OpenINSPECT THE DAMPER CHECK THE PC BOARDService Switch PC BOARD MOTOR TESTMotor Lead SBD TANK TYPE HEATERS SERVICE HANDBOOKTHERMOSTAT TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP THENService SwitchEFFIKAL DAMPER AdapterHARNESS CHART NORMAL OPERATIONTEST FOR 24VAC BETWEEN BLACK COMMON AND BROWN Heater HarnessNORMAL OPERATION continued STEP 8ATEST FOR 24VAC BETWEEN BLACK AND ORANGE STEP 8BTROUBLESHOOTING THE EFFIKAL DAMPER STEP 9ASBD TANK TYPE HEATERS SERVICE HANDBOOK ConditionTROUBLESHOOTING THE EFFIKAL DAMPER continued A1 IS CORRECT, CHECK SERVICE SWITCH POSITIONService Switch STEP 9BADJUST END SWITCH TO CAM CONTACT STEP 10ASTEP 10B TROUBLESHOOTING THE EFFIKAL DAMPER continuedWIRE HARNESS TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP THENIID MODULE TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP THENPower To Module May Be Interrupted To Reset PILOT SPARK TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPSTEP 14A PILOT VALVE - OHM TESTSBD TANK TYPE HEATERS SERVICE HANDBOOK THENSTEP 14B PILOT VALVE TEST - SBD 500 ONLYSBD TANK TYPE HEATERS SERVICE HANDBOOK THENMAIN BURNER TEST SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP THENFLAME RECTIFICATION STEP 16. FLAME RECTIFICATIONSBD TANK TYPE HEATERS SERVICE HANDBOOK STEPPilot is lit - Sparking has stopped SBD TANK TYPE HEATERS SERVICE HANDBOOKSTEP IID MODULE TESTSTEP 18A MAIN GAS VALVE CHECKSBD TANK TYPE HEATERS SERVICE HANDBOOK TH TRSTEP 18B MAIN GAS VALVE COIL CHECKSBD TANK TYPE HEATERS SERVICE HANDBOOK THENSERVICE HANDBOOK GENERAL SERVICE CHARTSBD TANK TYPE HEATERS SERVICE HANDBOOK GENERAL QUESTIONS AND ANSWERSSBD TANK TYPE HEATERS SBD MODELS 120 THRU 500A SERIES 110/111SERVICE HANDBOOK EFFIKAL DAMPER DRIVE ASSEMBLY GAS VALVESSERVICE HANDBOOK SBD MODELS 120 THRU 500A continued SERIESSBD TANK TYPE HEATERS Series SERVICE HANDBOOKCLEANOUT ASSEMBLY SBD MODELS 120 THRU 500A continued SERIESSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD MODELS 120 THRU 500A continued SERIES SBD TANK TYPE HEATERSSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD MODELS 120 THRU 500A continued SERIES SBD TANK TYPE HEATERSSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD MODELS 120 THRU 500A continued SERIES SBD TANK TYPE HEATERSSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD MODELS 120 THRU 500A continued SERIES SBD TANK TYPE HEATERSSERVICE HANDBOOK CLEANOUT ASSEMBLYSBD MODELS 120 THRU 500A continued SERIES SBD TANK TYPE HEATERSCOMPONENT PART INFORMATION SPECIFICATIONSNAME STATE PARTSBD SERVICE CHECKLIST SBD TANK TYPE HEATERS SERVICE HANDBOOKV.WATER PIPING COMMENTS SERVICE HANDBOOKAuthor Terry Mulder SBD TANK TYPE HEATERSState Water Heaters COMMERCIALThe Expert’s Choice Copyright 2006 State Industries, Inc