State Industries 0710 316888-002 GAS Line Purging, High Altitude Installations, Flooding/Freezing

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a sediment trap) must be incorporated in the piping. The drip leg must be readily accessible. Install in accordance with the “Gas Piping” section. Refer to the current edition of the National Fuel Gas Code (ANSI Z223.1/NFPA 54).

GAS LINE PURGING

Air may be present in the gas lines and could prevent the burner from lighting on initial start-up. The gas lines should be purged of air by a qualified service technician after installation of the gas piping system.

HIGH ALTITUDE INSTALLATIONS

The heater is set at the factory to operate at altitudes from sea level to 3,500 ft. (1,067m). Accessory kits are available to allow the heater to operate at altitudes higher than 3,500 ft. (1,067m). These accessory kits are listed in the table below. Instructions for installing these accessories are included in the kits.

Altitude ft (m)

Kit #

3,501 - 6,500 (1,067 -1,981)

9007439005

6,501 - 8,500 (1,981 - 2,591)

9007440005

8,501 - 11,000 (2,591 - 3,352)

9007441005

Rated inputs are suitable up to 11,000 ft. (3,352m) elevation. Consult the factory for installation at altitudes over 11,000 ft. (3,352m).

WARNING: THIS HIGH EFFICIENCY WATER HEATER IS CERTIFIED FOR USE AT AN ALTITUDE OF 11,000 Ft. (3,352 METERS). HOWEVER, FOR USE AT ALTITUDES OVER 3,500 Ft. (1,067m) THE PCB MUST BE CHANGED.

Some gas utility companies derate their gas for altitude, making it unnecessary to modify the water heater for high altitude installations. Call the local gas or utility company to verify BTU content.

FLOODING/FREEZING

If this water heater has been exposed to flooding, freezing, fire or any unusual condition, do not put it into operation until it has been inspected and approved by a qualified service technician. These conditions can result in unseen internal damage and are not subject to warranty coverage.

FILLING THE WATER HEATER

Never use this water heater unless it is completely full of water. To prevent damage to the tank, the tank must be filled with water. Open the nearest hot water faucet to allow air to escape. Water must flow from the hot water faucet before turning “ON” gas to the water heater.

To fill the water heater with water:

1.Close the water heater drain valve by turning the handle to the right (clockwise). The drain valve is on the lower front of the water heater.

2.Openthecoldwatersupplyvalvetothewaterheatertank.

NOTE: The cold water supply valve must be left open when the water heater is in use.

3.To insure complete filling of the tank, allow air to exit by opening the nearest hot water faucet. Allow water to run until a constant flow is obtained. This will let air out of the water heater and the piping.

4.Check all water piping and connections for leaks. Repair as needed.

VENTING

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Contents Power Vent GAS Models AN Odorant is Added to the GAS Used By this Water HeaterTable of Contents Safe INSTALLATION, USE and Service Important DefinitionsGeneral Safety Can be triggered at any time Preparing for the Installation IntroductionPage GET to Know Your Water Heater GAS Models Replacement Parts and Deliming ProductsOperation Installation Considerations Rough in DimensionsDirectly BELOW. Keep Clear of ALL Obstructions Water Potable Heating All models are considered Water Piping Mixing Valve UsageSuggested Piping Arrangement For TOP Connections Hotter Water can ScaldFacts to Consider about Location Handle Installation Earthquake Zones Page Appliances in Unconfined Spaces Combustion AIR and VentilationAppliances in Confined Spaces ALL AIR from Outdoors See Figures 12, 13 Closed Water Systems Chemical Vapor CorrosionWater Piping Thermal ExpansionTEMPERATURE-PRESSURE Relief Valve Hard WaterValve and Pipe Insulation if supplied GAS Piping FLOODING/FREEZING High Altitude InstallationsGAS Line Purging Filling the Water HeaterVent Pipe Termination If using 2 inch vent pipePlanning the Vent System If using 3 inch vent pipe Condensate Installation of Vent SystemVent Terminal INSTALLATION, Sidewall Masonry Side WallsInstallation Sequence Sequence of InstallationsVent terminals supplied with heater must be used Installation of Vent SYSTEM, Sidewall Installation of Vertical Vent SystemInitial Preparation Vent Pipe PreparationSelection of Materials Step a Recommended BRUSH* Size for Primer Cement ApplicationsStep B Step F Power VentStep E Step G Connection to Vent PipeVent Hoods MAY be Extremely HOT During Operation Filling the Water Heater Electrical ConnectionsCalibration Operating Instructions Display PanelPage MCU For Your Safety Read Before Lighting Lighting InstructionsHeat Cycle Definitions State Description Temperature Regulation Unique Hybrid Features Temperature ProbesPage Temperature Regulation Start UP Conditions Constant Output Temperature ControlOperational Conditions Venting System Inspection MaintenanceHousekeeping Burner Operation and InspectionCleaning the Inlet Water Filter Anode ROD ReplacementTEMPERATURE-PRESSURE Relief Valve Operation MotorsCleaning the Heat Engine Flushing the Heat Exchanger Lime BUILD- UPFault Indication and Error Codes Draining the TankRemarks Diagnostic DisplayCode Display Example Format Fault Lockout Code Description Cause Remedy Type Displayed Fault Lockout Code Description Cause Remedy Type Displayed Fault Lockout Code Description Cause Remedy Type Displayed Troubleshooting HOT Water Turns Cold When the TAP is OpenedThere is no HOT Water or Stays ColdService Leakage CheckpointsParts Identification Item # Description AB C DEF NIP/DIP/TBO/HT Replacement Parts DescriptionKIT # Conditions and Exceptions Service and Labor ResponsibilityClaim Procedure Limitation on Implied WarrantiesPage

0710 316888-002, GPH-90N specifications

The State Industries GPH-90N,0710 316888-002 is a high-quality water heater designed to meet the demands of both residential and commercial applications. Renowned for its durability and efficiency, this model serves as an essential component for facilities requiring reliable hot water supply.

One of the standout features of the GPH-90N is its impressive heating capacity, which allows it to deliver hot water quickly and effectively. This model boasts a heating input of 90,000 BTU per hour, making it suitable for large households or commercial establishments. The unit is designed to maintain consistent water temperatures, ensuring that users have access to hot water whenever needed.

The GPH-90N is also equipped with advanced technologies that enhance its operational efficiency. It features a modulating gas burner that adjusts its output to match the flow rate of hot water demanded, thereby optimizing energy use and minimizing operating costs. This technology not only improves performance but also extends the lifespan of the water heater.

Durability is a key characteristic of the State Industries GPH-90N. The unit is crafted from high-quality materials, including a robust stainless steel tank that resists corrosion and ensures long-lasting performance. This corrosion-resistant design is particularly beneficial in areas with hard water, where mineral deposits can be a significant concern. Additionally, the tank is insulated with high-density foam, which helps to maintain heat and reduce standby heat loss.

A crucial aspect of the GPH-90N is its user-friendly features. The control panel is straightforward, allowing users to adjust settings with ease. The water heater is also designed for simple maintenance, ensuring that annual servicing can be carried out with minimal disruption.

Safety is paramount in the design of the GPH-90N. It includes multiple safety features, such as a pressure relief valve and a safety shut-off mechanism, which provide peace of mind for users. This ensures that the unit operates safely under varying conditions.

In conclusion, the State Industries GPH-90N,0710 316888-002 is a powerful and efficient water heater that combines advanced technology with durable construction. Its high heating capacity and user-friendly design make it a reliable choice for both residential and commercial applications, ensuring that hot water is always available when needed.
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