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Airwell CAO 230 User Manual

Airwell CAO 230
14 pages
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CLIMATISEURS INDIVIDUELS
ROOM AIR CONDITIONERS
CONSOLES
CONDENSATION PAR EAU
WATER COOLED CONSOLES
CAO 230
CAO 370
CAO 580
Notice technique 99TCAO09A Technical data
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Airwell CAO 230 Specifications

General IconGeneral
BrandAirwell
ModelCAO 230
CategoryAir Conditioner
LanguageEnglish

Summary

Product Description

Self-contained Packaged Room Air Conditioners

Offers individual environment control for low cost installation.

Water Cooling Suitability

Suitable for decentralized installations, especially those without outdoor openings.

Key Features

Design, sound level, small dimensions, easy installation, and accessories.

Main Unit Data

Technical and Aesthetic Qualities

Combines technical data with aesthetic appearance and small dimensions.

Key Characteristics

Two-tone body, dual-speed fan, adjustable discharge, and control options.

Unit Construction and Components

3.1 Panelling

Describes the unit's exterior panels and materials.

3.2 Insulation

Covers acoustic and thermal insulation properties.

3.3 Refrigerant circuit

Details the hermetic compressor, capillary tube, and condenser.

3.4 Ventilation

Describes centrifugal fans, silent motor, and condensate tray assembly.

3.5 Filters

Details rapid removal cassette air filters and regeneration methods.

3.6 Electrical heater (accessory)

Mentions optional electrical heaters with temperature limit control.

3.7 Controls

Explains integrated control panel functions and remote control options.

Maintenance

Maintenance Procedures

Important notes for maintenance, especially regarding R22.

Cautionary Notes

Advises consulting corresponding instructions for R22.

Documentation

Supplied Documents

Lists electrical diagrams, installation, and operation instructions.

Available Information

Mentions technical data and maintenance guides available upon request.

Technical Specifications

Refrigerant and Cooling Capacity

Details refrigerant type (R-407C) and nominal cooling capacity.

Air Flow and Sound Level

Specifies air flow rates at different speeds and sound pressure levels.

Electrical Power Supply and Consumption

Outlines voltage range, absorbed power for fan and cooling.

Water Flow and Pressure Drops

Lists water flow rates and pressure drops for different conditions.

Unit Dimensions and Weight

Provides width, depth, height, and net/packed weight for models.

Accessories

Lists available accessories like electrical heating and remote control.

Cooling Performance - Wasted Water

Cooling Performance Chart (Wasted Water)

Graphical representation of cooling performance with wasted water.

Water Consumption per Hour

Formula and coefficient for calculating hourly water consumption.

Power Input per Compressor

Details power consumption based on temperature and model.

Operating Range Limits

Specifies temperature and water limits for safe operation.

Cooling Performance - Recycled Water

Cooling Performance Chart (Recycled Water)

Graphical representation of cooling performance with recycled water.

Water Flow Coefficient (Recycled Water)

Coefficient for calculating water flow with recycled water.

Water Flow Coefficient (ATw)

Coefficient for water flow based on temperature difference (ATw).

Operating Range Limits (Recycled Water)

Specifies temperature and water limits for recycled water operation.

Water Physical Data - Pressure Drop

Pressure Drop Graph

Graph showing pressure drop versus water flow rate.

Nominal Water Flow and Pressure Drops

Table of nominal water flow and pressure drops for models.

Pressure Water Capacity

Minimum and maximum water capacity values.

Pressostat Valve Adjustment

Specifies the adjustment setting for the pressure valve.

Water Connections

Details flexible tube connections for condenser and condensate.

Condensate Draining

Instructions for condensate evacuation and insulation.

Electrical Heating Accessory

Electrical Heater Protection

Describes thermal protection and safety cut-off for heaters.

Electrical Heater Capacity

Specifies total capacity for different models (2000W, 3000W).

Heater Control

Explains regulation by internal or remote thermostat.

Air Intake Filtration

Filter Type and Media

Details cassette type, synthetic fabric media, and fire resistance.

Filter Efficiency and Access

Specifies gravimetric efficiency, access, and fixing methods.

Filter Maintenance

Describes washable filters and dry dedusting methods.

Control Panel and Remote Control

Control Panel Functions

Describes the functions of the integrated control panel elements.

Remote Control Operation

Explains the connection and functions of the remote control.

Electrical Connections

Unit Power Supply Connection

Details wiring for the main power supply to the unit.

Remote Control Connection

Explains the fixed wiring for the remote control cable.

Electrical Specifications for Installation

Provides electrical data like voltage, current, fuse ratings, and cable sizes.

Unit Dimensions and Installation Clearances

Unit Dimensions

Shows overall unit dimensions with a diagram.

Installation Clearances

Specifies minimum required clearances around the unit.

Connection Hole Locations

Diagrams and measurements for electrical and hydraulic connection holes.

Installation Guidelines

Air Recycling Warning

Critical warning to avoid partial air recycling.

Unit Mounting Requirements

Specifies requirements for a heavy, plane, and rigid support.

Clearance and Support Pads

Mentions clearance requirements and adhesive support pads.

Air Discharge Modes

Illustrates different vertical and horizontal air discharge configurations.

Unit Component Description

Identifies major components like motor, evaporator, compressor, and condenser.

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