Burnham BV, BH manual Important Information Read Carefully Before Installation

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I. IMPORTANT INFORMATION - READ CAREFULLY BEFORE INSTALLATION

The following terms are used throughout this manual to bring attention to the presence of hazards of various risk levels, or to important information concerning product life.

NOTICE

Indicates special instructions on installation, operation, or maintenance which are important but not related to personal injury hazards.

WARNING

Indicates a potentially hazardous situation which, if not avoided, could result in death, serious injury or substantial property damage.

WARNING

Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Failure to follow all instructions in the proper order can cause personal injury or property damage. Read and understand all instructions, before installing, starting-up, operating, maintaining or servicing this heater. Keep this manual and literature in legible condition and posted near heater for reference by owner and service technician.

Installation, maintenance, and service must be performed only by an experienced, skilled and knowledgeable installer or service agency.

This heater, when in operation, is HOT. To avoid burns, do not let bare skin touch hot surfaces.

Use extreme caution in use near children.

Use extreme caution whenever the heater is operating.

Do not operate any heater after the heater malfuncions. Return heater to an authorized service facility for examination or repair.

Do not use outdoors.

Use this heater only as described in this manual. Any other use is not recommended by the manufacturer.

NOTICE

This radiator has a limited warranty, a copy of which is printed on the back of this manual. The warranty for this radiator is valid only if the radiator has been installed, maintained and operated in accordance with these instructions.

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Contents 8144A001R4-2/07 BH and BV Unit HeatersTable of Contents Important Information Read Carefully Before Installation II. General Information III. InstallationUnit Heater Mounting Height Wiring Instructions115V / 60Hz / 1PH Wiring Schematic Hot Water System Piping Recommended Maximum Mounting HeightIV. Operation Prior to OperationInitial START-UP Casings MaintenanceInspect Regularly MotorsLarge Factories, Fabrication Shops VI. Application GuidelinesGeneral Guidelines Typical BH Unit Arrangement Sound Class RatingsSteam Performance Data Steam Performance Data -- High Motor SpeedSteam Performance Data -- Reduced Motor Speed Selection Procedure Steam Application Application ProcedureGiven Design Conditions Fata = Eata + Atra Steam Calculation FormulasHeater Air Temp Types 100 125 150 Steam Correction FactorsSteam Heating Capacity Conversion Factors Unit EnteringCorrection Factor Air Temperature Rise Conversion FactorsSteam Unit Heater Mounting Height Correction Factors Steam Pressure PsigProperties of Steam Gauge Temp Latent HeatBtu/lb Hot Water Performance Data -- Reduced Motor Speed Hot Water Performance Data -- High Motor Speed125,020 Btu/hr Final Air Selection Procedure HOT Water ApplicationWater Temperature Water Flow RateBtuAG = BtuS or BtuA x Glycol Correction Factor HOT Water Calculation FormulasHot Water Unit Heater Mounting Height Correction Factors HOT Water Correction FactorsHot Water Heating Capacity Conversion Factors Ethylene Glycol Correction FactorsControl Sequences VII. OPTIONS, Accessories and Control SequencesField Installed Options for Horizontal and Vertical Models Field Installed Options for Horizontal Models onlyDescription Field Installed Options for Vertical Models onlyVertical Air Outlet Accessory Dimensions Cone-JetLou Truncone No Deflector Anemo Vertical Air Outlet Accessory Maximum Height and Spread123VIII. Dimensional Data BH Dimensional DataModel BH Dimensions BV Dimensional Data Model BV DimensionsMale NPT Fan Ship Model Voltage and Motor Type Motor/Power CodesMotor/Power Description Code IX. Motor DataLimited Warranty
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