Daikin FT18BV1LS User Manual

English
FT13BV1LS
FT18BV1LS
FT24BV1LS
MODELS
DAIKIN ROOM AIR CONDITIONER
Operation Manual

Daikin FT18BV1LS Specifications

General

Brand	Daikin
Model	FT18BV1LS
Category	Air Conditioner
Language	English

Summary

Safety Precautions

Warning and Caution Levels

Distinguishes between WARNING and CAUTION levels for safety instructions.

General Safety Warnings

Avoid fire, explosion, injury from gases, airflow, objects in outlet, self-repair, refrigerant leaks, electric shock.

Installation Site and Electrical Safety

Electrical Work Requirements

Emphasizes using a separate dedicated power circuit for the air conditioner.

Component Identification

Indoor Unit Parts Overview

Main Unit Control Panel

Component Identification (Outdoor Unit)

Outdoor Unit Parts Overview

Indoor Unit Detailed Components

Outdoor Unit Detailed Components

Remote Controller Operations

Remote Controller Layout and Display

Explains the signal transmitter, display screen, and various function buttons on the remote.

Remote Controller Button Functions

Details the specific functions of buttons like MODE, FAN, SWING, TIMER, and CLOCK.

Initial Setup and Battery Management

Installing Remote Controller Batteries

Step-by-step guide to opening the cover and inserting AAA batteries correctly.

Core Operation Modes

Selecting Operation Modes (DRY, COOL, FAN)

How to choose and start operation modes using the MODE selector button.

Starting and Stopping Operation

Simple steps to turn the unit ON or OFF using the ON/OFF button.

Adjusting Temperature Settings

How to modify the temperature setting in COOL mode using the TEMP buttons.

Airflow and Mode Specifics

Adjusting Air Flow Rate

How to change the fan speed setting in COOL or FAN modes.

Air Flow Direction Control

Air Flow Direction Adjustment

Adjusting Horizontal Flaps

Adjusting Vertical Louvers

Activating 3-D Airflow

Deactivating 3-D Airflow

Air Flow Direction Adjustment (Continued)

Manual Vertical Louver Adjustment (13 Class)

Louver Angle Safety Notes

Enhanced Operation Modes

POWERFUL Operation Mode

How to activate and cancel the POWERFUL mode for maximum cooling/heating effect.

Timer Operation Features

Timer Function Overview

Setting the OFF Timer

Step-by-step guide to setting the OFF Timer using the remote controller.

Cancelling the OFF Timer

How to deactivate a previously set OFF Timer using the CANCEL button.

Timer Operation Features (Continued)

Setting the ON Timer

Step-by-step guide to setting the ON Timer using the remote controller.

Cancelling the ON Timer

How to deactivate a previously set ON Timer using the CANCEL button.

Combining ON and OFF Timers

Care and Cleaning Procedures

General Unit Cleaning

Front Grille Maintenance

Front Grille Handling Cautions

Filter Maintenance and Replacement

Accessing and Removing Air Filters

Cleaning Air Filters

Air Purifying Filter Care

Air Purifying Filter Maintenance Steps

Air Purifying Filter Replacement Steps

Troubleshooting Common Issues

Delayed Operation Start

Indoor Unit Odor Causes

Outdoor Fan Operation Without Cooling

Sudden Operation Stops

Troubleshooting Checks and Actions

Unit Not Operating (Lamp Off)

Checklist for power, breaker, remote battery, and timer settings when the unit is unresponsive.

Poor Cooling Performance

Checks for filter cleanliness, obstructions, temperature settings, and window/door closure.

Operation Stops Suddenly (Lamp Flashes)

Checks filters, obstructions, and suggests a reset procedure for flashing indicators.

Abnormal Operation Issues

Safety Warnings and Service Information

Critical Safety Warnings

Advises immediate stop and breaker off for abnormalities like burning smell, preventing shocks or fire.

Prohibition of Self-Repair

Warns against self-repair to avoid electric shock or fire, recommending professional service.

Symptoms Requiring Service Call

Lists specific symptoms that necessitate contacting a service technician immediately.

Lightning Protection Measure

Recommends stopping operation and turning off the breaker during lightning events for protection.

Periodic Maintenance and Specifications

Technical Specifications Overview