State Industries Commercial Gas Water Heater Periodic Maintenance, Venting System Inspection

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Periodic Maintenance

Venting System Inspection

At least once a year a visual inspection should be made of the venting system. You should look for:

1.Obstructions which could cause improper venting. The combustion and ventilation air flow must not be obstructed.

2.Damage or deterioration which could cause improper vent- ing or leakage of combustion products.

3.Rusted flakes around top of water heater.

WARNING

Be sure the vent piping is properly connected to prevent escape of dangerous flue gasses which could cause dead- ly asphyxiation.

WARNING

Obstructions and deteriorated vent systems may present serious health risk or asphyxiation.

WARNING

Chemical vapor corrosion of the flue and vent system may occur if air for combustion contains certain chemical vapors. Spray can propellants, cleaning solvents, refrigerator and air conditioner refrigerants, swimming pool chemicals, calcium and sodium chloride, waxes, bleach and process chemicals are typical compounds which are potentially corrosive.

WARNING

If after inspection of the vent system you found sooting or deterioration, something is wrong. Call the local gas utility to correct the problem and clean or replace the flue and vent- ing before resuming operation of the water heater.

Burner Inspection

WARNING

Flood damage to a water heater may not be readily visible or immediately detectible. However, over a period of time a flooded water heater will create dangerous conditions which can cause DEATH, SERIOUS BODILY INJURY, OR PROPERTY DAMAGE. Contact a qualified service techni- cian or contractor to replace a flooded water heater. Do not attempt to repair the unit! It must be replaced!

At least once a year a visual inspection should be made of the burner assembly. The drawing is for your reference. You should check for sooting which is not normal and will impair proper combustion.

WARNING

Soot build-up indicates a problem that requires correc- tion before further use. Turn “OFF” gas to water heater and leave “OFF” until repairs are made, because failure to correct the cause of the sooting can result in a fire.

Burner Cleaning

NOTE: Burner assembly must be handled carefully to avoid damaging the hot surface ignitor.

In the event your burner needs cleaning, use the following instructions:

If inspection of the burner shows that cleaning is required,

turn the gas control knob clockwise ( ) to the “OFF” position.

Loose deposits on or around the burner can be removed by carefully using the hose of a vacuum cleaner inserted through the access door of the water heater. If the burner needs to be removed for additional cleaning, call the local gas utility or qualified service agent to remove and clean the burner and correct the problem that required the burner to be cleaned.

L.P. Gas Control Valve & Burner Assembly Replacement Information

WARNING

PROPANE (L.P.) GAS CONTROL VALVE AND BURNER ASSEMBLY REPLACEMENT INFORMATION.

For Propane (L.P.) Gas Models Only:

Your water heater is equipped with a Propane (L.P.) gas control valve and a main burner assembly with left hand threads for the following fittings and their connections.

(1)The connection between the manifold and the gas control valve (A to B) are left hand threads.

(2)The connection between the main burner orifice and the manifold (C to D) are left hand threads.

For ordering these replacement parts, please refer to the “Repair Parts” section of this manual.

AB

C

D

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Contents Save this Manual for Future Reference For Your Safety AN Odorant is Added to the GASUsed by this Water Heater What to do if YOU Smell GASGeneral Safety Discharge PipeMust not be plugged or blocked DEATH, Serious Bodily INJURY, or Property Damage General Safety cont’dTable of Contents Introduction Preparing for the New InstallationTypical Installation Locating the New Water Heater Facts to Consider About the LocationILY INJURY, or Property Damage Venting Through an Outside Wall Clearances Locating the New Water Heater cont’dFacts to Consider About the Location cont’d Combustion Air and Exhaust18″ Wire FenceAir for Ventilation for Appliances Located Confined Spaces Venting Through Roof ClearancesWater Piping Installing the New Water HeaterTemperature-Pressure Relief Valve Installing the New Water Heater cont’dWiring Optional Field Installed WiringFilling the Water Heater Venting Wiring DiagramVenting Through AN Outside Wall Venting cont’dMinimum vent length for all models is 18 inches Installing the New Water Heater contdVenting System Example Installations for ALL Models Vent piping can be installed as followsPrecautions Cementing PVC, ABS or Cpvc Pipe and FittingsVent Pipe Separation Venting Through a Roof Connecting Vent to BlowerTypical installation Venting contdVenting Through a Roof CONT’D Gas PipingGAS Piping with Flexible Connector GAS Piping with ALL Black Iron Pipe to GAS ControlSediment Trap Model Rating Plate Installation ChecklistBefore Operating the Water Heater Its hookup?Operating Before the Water Heater will OperateOperation Check for Leaks Operating cont’dFor Your Safety Read Before Operating Temperature Regulation For Your Information Start Up ConditionsOperational Conditions Operational Conditions cont’d For Your Information cont’dBurner Inspection Periodic MaintenanceBurner Cleaning Venting System InspectionPeriodic Maintenance cont’d Leakage Checkpoints Thermostat and GAS Supply Check TroubleshootingDiagram for Electrical System Check on pages 32 Troubleshooting cont’dElectrical System Check Use diagram onFrom facing GAS/INSTANTANEOUS or Storage Installation DiagramsTWO Temp Water Heater Installation Circulating Tank System GAS/WITH Single Storage SystemOr Storage Installation Diagrams contdWater Heater Installation GAS/INSTANTANEOUS Primary Plus Booster Water Heater InstallationModel Repair PartsRepair Parts cont’d This is a Repair Parts LIST, not a Packing ListPart Description Part Number Page

Commercial Gas Water Heater specifications

State Industries has carved a niche for itself as a leader in the water heating industry, providing reliable solutions for various commercial applications. One of the standout products in their lineup is the State Industries Commercial Gas Water Heater. This powerhouse is designed to meet the demanding hot water needs of businesses, from restaurants and hotels to schools and hospitals.

One of the primary features of the State Commercial Gas Water Heater is its high efficiency. These units are engineered to deliver optimal performance while reducing energy costs. With innovative technologies such as a power vent system and advanced burner design, they maximize heat transfer and minimize heat loss. This efficiency not only translates to lower operating costs but also a reduced environmental impact, making it a smart choice for businesses looking to operate sustainably.

Durability is another hallmark of State Industries' gas water heaters. Constructed from robust materials, these units are designed to withstand the rigors of daily use in a commercial environment. The tanks are often lined with glass and reinforced to prevent corrosion, enhancing the longevity of the unit. Additionally, the use of high-quality components ensures minimal maintenance and reliable operation over time, allowing businesses to focus on their core activities rather than downtime due to equipment failure.

State's Commercial Gas Water Heaters also come equipped with advanced safety features. This includes built-in temperature controls, pressure relief valves, and flame failure protection, which work together to ensure safe operation even in high-demand situations. These features provide peace of mind to operators and help meet stringent safety standards, making them suitable for any commercial setting.

Furthermore, the versatility of these water heaters is remarkable. They are available in various sizes and configurations, allowing businesses to choose a model that perfectly fits their water heating requirements. Whether for high-volume hot water needs or continuous flow applications, State's Commercial Gas Water Heaters are designed to adapt.

In conclusion, the State Industries Commercial Gas Water Heater stands out as a top choice for businesses needing reliable and efficient hot water solutions. With its focus on efficiency, durability, safety, and versatility, this water heater is built to meet the rigorous demands of the commercial market while providing value and peace of mind to operators.
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