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Technibel CAW Series - User Manual

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37.4254.063.01 01/2015
Unités terminales • Terminal units
Unità terminali • Unidades terminales
Endgeräte
NOTICE D’UTILISATION • OPERATING INSTRUCTIONS
ISTRUZIONI D’USO • INSTRUCCIONES DE USO
BEDIENUNGSANLEITUNG
CAW INVERTER
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Technibel CAW Series Specifications

General IconGeneral
BrandTechnibel
ModelCAW Series
CategoryAir Conditioner
LanguageEnglish

Summary

Alert Symbols

Warning Symbols

Symbol for hazards causing severe personal injury or death.

Caution Symbols

Symbol for hazards causing personal injury or property damage.

Notes on Terminal Unit Functions

Unit functions include cooling, drying, heating, and fan only.

Declaration of Conformity

Parts and Operation Selector Overview

Remote Control Unit and Receiver

Identifies the remote control unit and its infrared signal receiver.

Remote Control Sensors

Detects ambient room temperature for control adjustments.

Air Intake and Filter Assembly

Location for room air intake and dust filtration.

Operation Selector and Indicator Lamps

Manual mode selection button and status indicator lights.

Structural and Connection Points

Mounting brackets, refrigerant couplings, and drain connection.

Critical Power Off Warning

Indicator Lamp Behavior Notes

Product Disposal Guidelines

Installation Location Guidelines

Unsuitable Installation Site Warnings

Avoid locations with fumes, flammable gases, high humidity, or heat sources.

Electrical Requirements and Safety

Voltage and Wiring Compliance

Ensure supply voltage matches unit nameplate and follow local electrical codes.

Grounding Wire Requirement

Proper grounding is mandatory for safe operation.

General Safety Instructions

User Manual and Intended Use

Read manual carefully; use unit only for its described purpose.

Flammable Materials Hazard

Never store or use flammable vapors or liquids near the air conditioner.

Electrical Equipment Protection

Do not install non-IPX1 protected electrical equipment under the unit.

Manufacturer Liability Limitation

Manufacturer is not responsible if safety regulations are not observed.

Operation Control Method

Use remote or unit selector; never the main power switch for start/stop.

Air Outlet Hazard Warning

Do not insert objects into the air outlet due to high fan speed.

Child and Vulnerable User Safety

Prevent children from playing with the unit; avoid overcooling for vulnerable individuals.

Remote Control Unit Operation

Battery Installation and Replacement

Instructions for inserting and replacing AAA batteries in the remote control.

Battery Disposal Regulations

Dispose of exhausted batteries according to applicable laws.

Battery Removal Procedure

Steps to safely remove batteries from the remote control unit.

Temperature Sensor Selection

Choose between remote sensor (I FEEL) and unit sensor for temperature detection.

Remote Signal Transmission Behavior

Unit receives signals on key press or when detected temperature changes.

Activating the Air Conditioner

Turn the unit ON using the ON/OFF button on the remote control.

Remote Control Unit Features

Display Information Overview

Shows operating mode, room temperature, and clock status.

I FEEL Mode Functionality

Activates remote's internal sensor for precise room temperature control.

Timer and Clock Indicators

Displays indicating timer status and current time on the remote.

Operation Mode Selection Buttons

Select Cooling, Dry, Auto, or Fan modes using the MODE button.

Fan Speed Adjustment

Control fan speed via the FAN button or automatic microcomputer selection.

High Power and Economy Modes

Activate rapid cooling/heating (High Power) or energy-saving (Economy) modes.

Temperature Setting Controls

Use '+' and '-' buttons to adjust the target temperature.

Flap and Airflow Direction Control

Adjusts the vertical flap position for optimal air distribution.

Timer Setting Controls

Buttons for setting clock and ON/OFF timers.

IFEEL Sensor Selection Button

Switches between remote and unit temperature sensors for control.

Setting the Present Time

Time Adjustment Procedure

Steps to set the current hour and minute on the remote control.

Cooling Operation Mode

Cooling Mode Activation

Select COOL mode and set the desired temperature using +/- buttons.

Fan Speed Selection

Choose the fan speed for cooling operation.

Heating Operation Mode

Heating Mode Activation

Select HEAT mode and set the desired temperature using +/- buttons.

Fan Speed Selection for Heating

Choose the fan speed for heating operation.

Heating Operation Delay Note

Explains delayed fan start for Cold Draft Prevention during heating.

Automatic Operation Mode

Auto Mode Activation

Select AUTO mode and set a target temperature range.

Perceived Temperature Adjustment

Unit adjusts cooling/heating based on perceived temperature, considering humidity.

Fan Speed in Auto Mode

Select desired fan speed for automatic operation.

Doubling Speed Function Activation

Function Description

Doubles available fan speed, automatically slowing near set temperature.

Enabling the Doubling Speed Function

Specific button presses required to activate this fan speed function.

Dehumidifying (Dry) Operation

Dry Mode Activation and Settings

Select DRY mode and set desired temperature for humidity reduction.

Dry Mode Operation Notes

Explains auto cycles, fan speed, and temperature limits for dry mode.

Fan Speed in Dry Mode

Fan speed is forced minimum, setpoint adjusted automatically in dry mode.

Fan Only Operation

Fan Circulation Mode Activation

Activates fan-only mode for simple air circulation without temperature control.

Adjusting Fan Speed

Automatic Fan Speed Control

Microcomputer automatically adjusts fan speed when AUTO mode is selected.

Manual Fan Speed Control

Manually select desired fan speed using the FAN selector.

Economy Mode Activation

Energy Saving Functionality

Activates the energy-saving mode for reduced power consumption.

Activating Economy Mode

Steps to select mode and activate/release the economy function.

High Power Mode Functionality

High Power Operation Description

Maximizes fan speed for rapid cooling or heating performance.

High Power Mode Operational Note

Room temperature may not match setpoint during high power operation.

Timer Setting Procedures

Setting the ON Timer

Steps to program the unit to turn on at a specific time.

Setting the OFF Timer

Steps to program the unit to turn off at a specific time.

Daily ON;OFF Program Setup

How to set a daily timer for recurring ON/OFF operation.

Timer Setting Verification

Check the set ON/OFF times by pressing the ST button.

Setting the 1 Hour Timer

1 Hour Timer Operation Procedure

Steps to set the unit for one hour of operation at current conditions.

1 Hour Timer Cancellation Procedure

How to cancel the 1 Hour Timer function.

Setting the Holiday Timer

Holiday Timer Functionality

Allows delayed activation of timers for up to 99 days, e.g., after holidays.

Holiday Timer Activation Steps

Sequence to select timer type, set delay days, and confirm.

Adjusting Air Flow Direction

Flap Position Adjustment

Use flaps to control airflow direction based on operating mode.

Optimal Flap Zones for Modes

Recommended flap positions for cooling/dehumidifying (Zone A) and heating (Zone B).

Flap Operation Notes

Flap behavior when the unit is off or during heating operation.

Care and Cleaning Procedures

General Cleaning Safety Warnings

Maintenance by trained personnel; disconnect power before cleaning.

Casing and Grille Cleaning

Methods for cleaning the unit's exterior casing and grille.

Flap Operation and Cleaning Cautions

Cautions regarding manual flap adjustment and use of cleaning chemicals.

Air Intake Grille Removal and Cleaning

Steps to detach, clean, and reattach the air intake grille.

Operation Without Remote Control

Manual Unit Start Procedure

How to turn on the unit using the manual operation selector.

Manual Unit Stop Procedure

How to turn off the unit using the manual operation selector.

Power Failure and Restart Behavior

Unit stops on power failure and restarts automatically after power is restored.

Air Filter Maintenance

Air Filter Removal Procedure

Steps to detach the air intake grille and remove the air filter.

Air Filter Cleaning Instructions

Guidance on cleaning dust and sticky residue from the air filter.

Condensate Drain Pan Removal

Condensate Drain Pan Removal Steps

Detailed procedure for removing the condensate drain pan for inspection or cleaning.

Reassembly and Reconnection Guide

Instructions for reassembling components after drain pan maintenance.

Additional Maintenance Notes

Sharp Component Handling Warning

Caution regarding sharp metal edges and heat exchanger vanes during cleaning.

Water Level Alarm System

Explains the water level alarm and its system-wide effects when activated.

Tips for Energy Saving

Energy Saving - Do Not Actions

Avoid blocking air intake/outlet and direct sunlight to conserve energy.

Energy Saving - Do Actions

Maintain clean filters, keep openings closed, and ensure adequate room temperature.

Troubleshooting Common Issues

Portable Telephone Interference Warning

Avoid using portable phones near the unit to prevent operational disturbances.

Unit Not Running Troubleshooting

Checks for power, breaker, voltage, operation button, and remote batteries.

Poor Cooling;Heating Performance

Checks for filter cleanliness, heat sources, open windows, obstacles, and temperature settings.

Clicking Sound Explanation

Normal operational sound from plastic parts expanding/contracting with temperature changes.

LED Indicator Status Table

LED Legend and States

Defines the meaning of LED ON, OFF, and various flashing patterns.

Normal Operation LED Indicators

Conditions for LD1, LD2, LD3 lights during normal unit operation.

Diagnostics Error Codes and Effects

Lists errors, corresponding LED status, and resulting system effects.

Specific Error Condition Explanations

Clarifies errors like 'Damaged sensor', 'Wrong operating mode', and 'Set temperature not reached'.

Communication Error Details

Explains the 'Communication Error' for SLAVE units on the SACBUS protocol.

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