Energy Tech Laboratories LB360, LB480, LB600 installation manual Installation Manual, Models LB300

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INSTALLATION

MANUAL

CONTENTS

GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 REPLACEMENT PARTS . . . . . . . . . . . . . . . . . . . . . . . . 4 INSPECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 INDOOR PRODUCT NOMENCLATURE . . . . . . . . . . . . 5 UNIT INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . 11 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

See the following page for a complete Table of Contents.

NOTES, CAUTIONS AND WARNINGS

Installer should pay particular attention to the words: NOTE, CAUTION, and WARNING. Notes are intended to clarify or make the installation easier. Cautions are given to prevent equipment damage. Warnings are given to alert installer that personal injury and/or equipment damage may result if installation procedure is not handled properly.

CAUTION: READ ALL SAFETY GUIDES BEFORE YOU BEGIN TO INSTALL YOUR UNIT.

SAVE THIS MANUAL

SPLIT-SYSTEM

(AIR COOLED)

EVAPORATOR BLOWER

MODELS: LB300

LB360

LB480

LB600

035-18496-000-C-1102

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Contents Models LB300 Installation ManualTable of Contents List of Tables Limitations GeneralUnit Application Data MBHDescription Model Physical DataLA300/LB360/LB480 Motor Mounting Blower Motor Mounting LocationsLB600 Motor Mounting Location a Motor Mount ArrangementsLA300/LB360/LB480 Motor Arrangements Additional Motor Arrangments for LA300/ LB360/LB480AIR Discharge Conversion Vertical Arrangements Vertical Airflow ArrangementsRigging LocationClearances LB600 AIR DischargeCorner Weights Unit Mounting DimensionsAccessory Operating Weight Distribution LBS MountingDetails for Securing Bottom Mounting Supports LB600 Weight Distribution with Suspension Application Supply AIR Ducts InsulationDrain Connections Return AIR Duct AnglesEvaporator Section Piping Expansion Valve Bulb InstallationLiquid Line Solenoids Bearing Alignment LB600 Twin Belt Drive AdjustmentPump OUT Electrical Data Electrical ConnectionsMotor Overload Elements Unit Blower Motor Data Unit Drive DataFAN Peformance Data 30 TON FAN Peformance Data 25 TONFAN Performance Data 40 TON FAN Performance Data 50 TONSolenoid Wiring Unit Dimensions LA300, LB360, LB480LA300 Piping Connections Unit Dimensions Hole Location for Pressure Drop Reading 30-TON Pressure Drop VS. CFM Across Indoor Coil 25-TON Pressure Drop VS. CFM Across Indoor CoilCFM Indoor Unit Wiring Diagram LB360, 480 Indoor Wiring Diagram LA300 035-18496-000-C-1102 035-18496-000-C-1102 Unitary Products Group Unitary 5005 Norman Products York Group Drive 73069