Bradford-White Corp TG-237E-N(X)A, TG-150E-N(X), TG237E-N(X) Unpacking, Water Heater Location

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WARNING

Residential use water heaters are suitable for potable water heating only. DO NOT use a residential use water heater for space heating or combination space heating/domestic water heating. Commercial use water heaters may be used for space heating or combination space heating/domestic water heating. Refer to the instructions for space heating in this Installation and Operation Instruction Manual.

This water heater is not suitable for use in pool or spa applications.

This water heater must be installed outdoors. Failure to properly install this water heater outdoors may result in property damage, personal injury, or death. Refer to the installation of the water heater in this Installation and Operation manual for details on the location and installation outdoors. Do not install indoors.

UNPACKING

INSPECT SHIPMENT carefully for any signs of damage.

1.All equipment is carefully manufactured, inspected and packed.

2.Any claims for damage or shortage in shipment must be filed immediately with Bradford White Corporation and noted on the Bill of Lading.

WATER HEATER LOCATION

1.This water heater must be installed outdoors.

2.The water heater must be installed on a wall capable of supporting at least 55 pounds (25 kg). Locate the water heater at a height convenient for servicing and above the reach of small children.

3.Refer to Table 3 for minimum installation clearances.

4.If the water heater is installed in a confined space, such as a closet, ventilation air must be provided to prevent increased room temperature. Excessive ambient temperatures surrounding the water heater may shorten the life of the controls.

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Contents TG-150E-NX, TG-180E-NX, TG-199E-NX, TG237E-NX & TG-237E-NXA Table of Contents Page Page If YOU Smell GAS Section II Specifications Model Dimensions TG-150E TG-180E TG-199E Section III Installation Instructions Unpacking Water Heater LocationRemove Carton Mount Water Heater on the WallState Regulations Important In the State of Massachusetts 248CMR 4.00Installation Clearances Description Canadian Installations Inside Corner High Altitude Installations Water Quality Section IV Water ConnectionsInstructions for Connections Page Approximate TIME/TEMPERATURE Relationships in Scalds Recommended Piping for a Basic Installation Recommended Piping for a Circulation Systems Recommended Piping for Power Failure Freeze Protection Recommended Piping for Freeze ProtectionPressure Relief Valve Page Page Section V GAS Connections Gas GAS Meter Size Natural GAS onlyGAS Pressure Regulation Specific CorrectionInitial Operation and Testing Installer only Section VI Electrical Connections CPU Page Wiring Diagram for TG-237E-NXand TG-237E-NXAModels Temperature Controls Page Temperature Display Use Indicator Installation of ControlsInitial Operation and Testing of Controls Installer only Illustration Showing Where to Connect Remote Control HarnessWire Color Troubleshooting ElectricalResistance Connector Pin Nos Heat Exchanger and Outgoing Water Temperature Thermistors Flame RodFrost Protection Amp FusesGeneral Instructions To Fill the Water Heater Section VII Operating InstructionsSequence of Operation What to do if YOU Smell GAS Lighting Instructions For Your Safety Read Before OperatingProperty damage, personal injury or loss of life Operation InstructionsTemperature Adjustment Turning OFF the Water Heater for AN Extended Period of TimeTemperature Display Use Indicator Scalding Approximate TIME/TEMPERATURE Relationships in ScaldsFirst AID for Scalds Diagnostic Codes on the Temperature Control Display Code Code DescriptionCode Section Viii Maintenance Burner Flame AppearancePage Circulating Pump Water HeaterPage Section IX Parts List Description Quantity Page Description Quantity Page Description Quantity Page Description Quantity TG-237E Models TG-237E-N TG-237E-X TG-237E-NA TG-237E-XA Page Description Quantity Page Description Quantity Page Description Quantity Section X Warranty What should you do to keep the warranty in effect? What will we do to correct problems?How do you get warranty assistance? What will we not do?Page Page Page Fax/215-641-1670 Parts Fax/215-641-2180