State Industries SUF-100-250, SUF-60-120 instruction manual SUF 100 199 and SUF 100 250 Models only

Page 57

LIGHTING THE WATER HEATER

Lighting & Operation Labels

The instruction label below is affixed to the water heater's covered by this manual at the factory and must be followed when lighting and operating the water heater.

SUF 100 199 AND SUF 100 250 MODELS ONLY

FOR YOUR SAFETY READ BEFORE OPERATING

WARNING IF YOU DO NOT FOLLOW THESE INSTRUCTIONS EXACTLY A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY DAMAGE, PERSONAL INJURY OR LOSS OF LIFE.

BEFORE OPERATING: ENTIRE SYSTEM MUST BE FILLED WITH WATER AND AIR PURGED FROM ALL LINES

A.This appliance does not have a pilot. It is equipped with an ignition device which automatically lights the burner. Do not try to light the burner by hand.

B.BEFORE OPERATING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

“WHAT TO DO IF YOU SMELL GAS”

Do not try to light any appliance.

Do not touch any electrical switch; do not use any telephone in your building.

Immediately call your gas supplier from a neighbor’s

telephone. Follow the gas supplier’s instructions.

If you cannot reach your gas supplier, call the fire department.

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service technician. Force or attempted repair may result in fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

OPERATING INSTRUCTIONS

MODEL INFORMATION

 

 

Tank Temperature

 

103°F

UP

Operating Set Point

 

120°F

 

 

Status: Heating

 

 

 

OFF

 

 

DN

GAS

O

 

 

N

 

 

MENU

 

HELP

 

ON/OFF SWITCH

1. STOP! Read the safety information above on this label.

2.Set the ON/OFF switch on the control panel to the “ON” position.

3.Set the thermostat to the lowest setting.

4.Set the ON/OFF switch on the control panel to the “Off” position.

5.This appliance is equipped with an ignition device which automatically lights the burner.

DO NOT TRY TO LIGHT THE BURNER BY HAND.

6.Wait five (5) minutes to clear out any gas. If you then

smell gas,

STOP! Follow “B” in the safety information

above on

this label. If you don’t smell gas, go on to

the next step.

 

7.Turn on all electrical power to the appliance.

8.Set the ON/OFF switch on the control panel to the “ON” position.

9.Set thermostat to desired setting.

CAUTION: Hotter water increases the risk of scald injury. Consult the instruction manual before changing temperature.

10.If the appliance will not operate, follow the instructions

“TO TURN OFF GAS TO APPLIANCE” and call your service technician or gas supplier.

WARNING: TURN OFF ALL ELECTRICAL POWER BEFORE SERVICING.

TO TURN OFF GAS TO APPLIANCE

1.Set the thermostat to lowest setting.

2.Set the ON/OFF switch on the control panel to the “OFF” position.

3.Turn off all electrical power to the appliance if service is to be performed.

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Contents Commercial gas water heaters Table Of Contents Approvals Safe Installation, Use and ServicePrecautions General Safety InformationHydrogen Gas Flammable Overheated water can cause water tank explosionInstalling, using or servicing Water heater Fire or Explosion HazardFire and Explosion Hazard Introduction Preparing For The InstallationAbbreviations Used QualificationsBasic Operation Features And ComponentsWater Heater’s 120 VAC on/off switch Top Views 120,000 & 150,000SUF 120 & 150 Components Top Views SUF 199 & 250 ComponentsWater heaters 24 Volt Gas Valve Left Side Right Side Installation Considerations Rough In DimensionsTOP Views Locating The Water Heater Recovery CapacitiesGas Line Connection Size Storage CapacitiesOptional Concentric Terminations Extended Vent TerminationsHard Water Circulation PumpsPower Supply Installation RequirementsGas Pressure Requirements Supply Gas LineDishwashing Machines Mixing ValvesClosed Water Systems Thermal ExpansionTemperature-Pressure Relief Valve Water Damage HazardValve Discharge Pipe Requirements Combustible Material Storage Condensate DrainContaminated Air Condensate Drain Water TrapAir Requirements Breathing Hazard Carbon Monoxide GasUnconfined Space Confined SpaceOutdoor Air Through Two Openings Fresh Air Openings For Confined SpacesOutdoor Air Through One Opening Outdoor Air Through Two Horizontal DuctsPage Inspection Commonwealth of MassachusettsVenting Installation General Venting InformationGeneral Venting Instructions Correct Orientation SUF 199 & SUF 250 Intake Air ConnectionLarge Hose Fernco Clamp TEE FittingVenting Requirements Venting Installation Sequence Power Vent InstallationDirect Vent Installation Field Supplied Intake AIR ScreenStandard Factory Supplied Terminations Vertical Termination InstallationMaximum Factory Supplied Standard Termination Field Supplied STRAP/SUPPORTIntake AIR AND/OR Vent Exhaust Sidewall Termination Installation Determine the location for the termination Concentric Termination InstallationInch Concentric Termination KIT Inch Concentric Termination InstallationThree Concentric Terminations TWO Concentric TerminationsFour Concentric Terminations Eight Concentric TerminationsTwo Concentric Terminations Multiple Concentric Termination ArrangementsEight Concentric Terminations Sidewall RoofPower Vent Horizontal Venting ArrangementsDirect Vent Horizontal Direct Vent Vertical Vent Horizontal Intake Direct Vent Horizontal Vent Vertical IntakeDirect Vent Horizontal Concentric Power Vent Termination Clearances Sidewall Power VentDirect Vent Termination Clearances Sidewall Direct VentCondensate Drain Installation Water Heater InstallationInstallation Notes Installation InstructionsGas Line Sizing Supply Gas Line InstallationSupply Gas Line Sizing U. S. Units Supply Gas Line Sizing Metric UnitsSupply Gas Regulator Installation Gas Line Leak TestingGas Line Connection Power Supply Connections Electrical WiringEnable/Disable Circuit Connecting An External Supervisory ControlWater Line Connections Water Piping DiagramsValve Discharge Pipe Thermometers not SuppliedHigh Temperature Limit Control ECO Temperature RegulationHigh Temperature Applications Thermostat ControlControl System Operation Tank Temperature 103F Operating Set Point 120FOverview Control System NavigationIcon Description Status IconsState Description Operating StatesControl System Menus Menu DescriptionUpdate Cancel User Settings & Control System MenusBack Help Description/Action DisplayChange Back Help Heater Information Description/Action Display Display Settings Description/ActionView Back Help Back AdvancedECO YESService Contact Information UpdateSelect Back Help NameStart Up Prior to Start upInitial Start Up GAS Valve TOP Detail View GAS Valve / Venturi Assembly TOP ViewLighting The Water Heater Gas pressure reading while the water heater is firingMultiple Appliance Installations Checking The Firing Rate High Altitude Installations1050 = 300,000 Btu/hr 87.9 kW To Turn Off GasLighting The Water Heater SUF 60 120 and SUF 100 150 Models onlyLighting & Operation Labels SUF 100 199 and SUF 100 250 Models only Tank Temperature 103F Operating Set Point 120FTroubleshooting Installation ChecklistSequence Of Operation Sequence Of Operation Flow Chart Closed by control system Fault Msg is displayedPre-Purge cycle Installation Errors Operational ProblemsRough Starting, Rough Operation Momentary IgnitionFault And Alert Conditions Fault And Alert Messages Possible Causes Check/Repair Displayed Fault/Alert MessageBack Advanced No Anode Voltage Blower Prover FailureMaintenance Schedule MaintenanceGeneral Draining And FlushingSediment Removal Filling The Water HeaterLime Scale Removal Manual Lime Scale RemovalDrain Valve and Access Panels Powered Anode RodsTemperature-Pressure Relief Valve Test Vent SystemJ3 J5 DiagramsJ10 J13 J11 CCB Central Control Board LayoutUser Interface Modul SUF 120 & 150 Wiring DiagramCCB Central Control Board SUF 199 & 250 Wiring DiagramCirculation Pump Wiring Diagrams Water Piping Diagrams Temperature & Pressure Tank Temperature ALT. Cold Water State Storage Tank Water Piping Diagrams Line Temperature Control HOT Water Outlet Pipe T&P to Open Drain Finished Floor Limited Warranty