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Defy AH18HG User Manual

Defy AH18HG
11 pages
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AH09HG
9 H/WALL INDOOR
AH12HG
12 H/WALL INDOOR
AH18HG
18 H/WALL INDOOR
AH24HG
24 H/WALL INDOOR
YOU CAN RELY ON DEFY
AC09HG
9 H/WALL OUTDOOR
AC12HG
12 H/WALL OUTDOOR
AC18HG
18 H/WALL OUTDOOR
AC24HG
24 H/WALL OUTDOOR
The Manufacturer strives for
continuous improvements.
For this reason, the text and
illustrations in this manual are
subject to change without notice.
www.defy.co.za
INTRODUCTION
INSTALLATION
REMOTE CONTROL
AUTO ON/OFF TIMER OPERATION
MODE ADJUSTMENT
AUTOMODE
COOL MODE
DRY MODE
FAN MODE
HEAT MODE
SLEEP MODE
PARTS IDENTIFICATION
EMERGENCY OPERATION
SAFETY PRECAUTIONS
MAINTENANCE
CLEANING THE FILTERS
PROLONGED IDLE PERIOD
AFTER PROLONGED IDLE PERIOD
TROUBLE SHOOTING
RATED CAPACITIES
SERVICE CENTRES
WARRANTY
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4
4
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7
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11
INDEX PAGE
INSTRUCTION MANUAL
SPLIT-TYPE ROOM
AIR CONDITIONER
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Defy AH18HG Specifications

General IconGeneral
TypeSplit Air Conditioner
Compressor TypeRotary
Power Supply220-240V, 50Hz
Operating Temperature (Cooling)18°C to 43°C
Cooling Capacity18000 BTU/h

Summary

Introduction

Installation

Details requirements for qualified technician installation and references a separate manual.

The Remote Control

Explains the operation and features of the air conditioner's remote control.

Auto On-Off Timer Operation

Mode Adjustment

Cool Mode

Instructions for operating the air conditioner in Cool mode, including fan speed and temperature settings.

Dry Mode

Describes the Dry mode for dehumidifying, noting temperature and fan speed controls are disabled.

Fan Mode

Explains Fan mode where only the indoor unit fan operates, detailing airflow and fan speed adjustments.

Heat Mode

Details Heat mode operation for heat pump models, including airflow direction and temperature settings.

Sleep Mode (Cool/Dry Operation)

Explains Sleep mode for cool/dry operation, detailing gradual temperature adjustments for comfort.

Sleep Mode (Heating Operation)

Details Sleep mode for heating operation, describing gradual temperature changes for comfort.

Parts Identification

Outdoor and Indoor Unit Components

Visual identification of external parts of the air conditioner's indoor and outdoor units.

Display Indicators

Explains the meaning of various indicator lamps and symbols shown on the unit's display.

Emergency Operation

Manual Operation Procedure

Details how to operate the unit using the emergency switch for cooling-only and heat pump models.

Fixed Settings for Emergency Use

Lists the predefined temperature, fan speed, and deflector settings for emergency operation.

Safety Precautions

Electrical Safety

Covers safe power connection, cord handling, and immediate actions in case of electrical abnormalities.

Installation Safety

Warns against installing in hazardous locations or using for specialized temperature control.

Operation Safety

Provides advice on operating in high humidity and general handling to prevent damage or injury.

Maintenance

Cleaning Air Filters

Step-by-step instructions for removing, cleaning, and refitting the air filters for optimal performance.

Trouble Shooting

Service Centres

Warranty

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