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LU-VE FHD Series User Manual

LU-VE FHD Series
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ITALIANO
ENGLISH
FRANCAIS
DEUTSCH
ESPAÑOL
РУССКИЙ
FHD
Istruzione per il montaggio e la manutenzione per
“AEROEVAPORATORI A DOPPIO FLUSSO”.
Installation and maintenance instruction for
“DUAL DISCHARGE UNIT COOLERS”.
Instruction pour le montage et l’entretien pour
“EVAPORATEURS VENTILES DOUBLE FLUX”.
Montage und wartungsanleitung für
“ZWEISEITIG AUSBLASENDE HOCHLEISTUNGSLUFTKÜHLER”.
Instrucciones de mantenimiento y montaje para
“EVAPORADORES VENTILADOS DE DOBLE FLUJO”.
нструкция по монтажу и техническому обслуживанию для
“ВОЗДУХООХЛАДИТЕЛЕЙ ДВОЙНОГО ПОТОКА”.
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LU-VE FHD Series Specifications

General IconGeneral
BrandLU-VE
ModelFHD Series
CategoryAir Conditioner
LanguageEnglish

Summary

Manufacturer's Declaration of Incorporation

Standards and Compliance

Declaration of compliance with EC Machine Directive and other relevant standards.

Safety Precautions

Warnings for personal injury or equipment damage due to inattention to instructions.

Product Disposal Information

Details product material composition for proper disposal and refrigerant handling.

Installation Procedures

Checking Structural Integrity

Verify lifting device integrity and secure fixing before lifting the unit.

Lifting and Securing the Unit

Steps for lifting and properly securing the unit to the ceiling.

Connections and Fittings Overview

Diagrams and tables detailing unit connections and required fittings.

Jet-O-Matic Connector Installation

Specific instructions for installing Jet-O-Matic connectors.

Connection Procedures

Collector/Distributor Connection

Ensure supply circuit is closed before connecting collectors/distributors.

Water Drain Tubing Connection

Connect water drain tubing after closing the drain pan.

Welding Safety Precautions

Direct flame away from the machine during welding operations.

Electrical Wiring Safety

Ensure power line circuit is open before performing electrical wiring.

Electrical Wiring and Component Connections

Feed cables, connect components as per wiring diagrams shown.

Defrost Thermostat Installation

Install defrost thermostat for optimal unit cooler performance.

Performance Verification and Measurements

Temperature and Pressure Monitoring

Measure key temperatures (Ts', Te, Trs) and pressures for unit operation.

Thermostatic Valve Superheat Adjustment

Adjust valve overheating for optimal unit cooler performance.

Electric Defrost Resistance Specifications

Specifications for electric defrost heater wattage and types.

Fan Motor Specifications and Operation

Fan Motor Power Consumption

Details power consumption and current for fan motors.

Fan Motor Wiring Diagrams

Connection diagrams for standard and optional fan motors.

Fan Motor Troubleshooting

Potential causes for motor non-operation, such as faulty capacitors.

General Maintenance Procedures

General Maintenance Safety Precautions

Always switch off electricity supply before performing maintenance.

Electric Heater Replacement

Steps to safely replace electric heating elements.

Fan Motor Replacement

Steps to safely replace fan motors.

Optional Accessories Overview

Automatic Water Discharge Pump Application

Information on the application of the automatic pump for water discharge.

Automatic Pump Installation Sequence

Step-by-step guide for assembling the automatic water drain pump.

Component Technical Specifications

Operating pressures and materials for various components.

Thermostatic Valve and System Options

Thermostatic Valve (Danfoss TES 2) Options

Orifice selection guide for Danfoss TES 2 valve based on conditions.

Thermostatic Valve Superheat Adjustment

Procedure for adjusting the thermostatic valve overheating.

LU-VE Group Certifications and Data

Details LU-VE Group certifications and product data.

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