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Hitachi RAS-07CH6 User Manual

Hitachi RAS-07CH6
53 pages
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ENGLISH
SPLIT TYPE AIR CONDITIONER
INDOOR UNIT/OUTDOOR UNIT
MODEL
RAS-07CH6/RAC-07CH6
RAS-09CH6/RAC-09CH6
RAS-14CH6/RAC-14CH6
OUTDOOR UNIT INDOOR UNIT
RAC-14CH6
RAS-07CH6
RAS-09CH6
RAS-14CH6
Instruction manual Page 1~26
To obtain the best performance and ensure years of trouble free use, please read this instruction manual completely.
Инструкция по эксплуатации
Для обеспечения наилууших эксплуатационных характеристик и многолетней безотказной работы оборудования необходимо
полностыо оэнакомиться с данной Инструкцией по эксплуатации.
RAC-07CH6
RAC-09CH6
стр. 27~52
RAS/RAC-07/09/14CH6 (EN1) 14/11/05, 10:39 AM1
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Hitachi RAS-07CH6 Specifications

General IconGeneral
TypeSplit System
Cooling Capacity2.0 kW
Heating Capacity2.5 kW
Power Supply220-240V, 50Hz
RefrigerantR410A
Indoor Unit Weight8 kg
Noise Level (Indoor)21 dB(A)
Noise Level (Outdoor)48 dB

Summary

Safety Precautions

Precautions During Installation

Essential safety steps to follow when installing the unit.

Precautions During Shifting or Maintenance

Safety advice for moving or servicing the air conditioner.

Precautions During Operation

Critical safety measures for using the air conditioner.

Names and Functions of Each Part

Indoor Unit Components

Overview of the indoor unit's parts and their functions.

Outdoor Unit Components

Overview of the outdoor unit's parts and their functions.

Model Name and Dimensions

Specifications and physical dimensions for each model.

Indoor Unit Indicators

Temporary Switch Operation

Guide to using the manual operation switch on the indoor unit.

Remote Control Unit Functions

Remote Control Precautions

Important warnings and advice for handling the remote controller.

Automatic Operation

Automatic Operation Conditions

Table detailing temperature settings and fan speeds for auto mode.

Heating Operation

Dehumidifying Operation

Dehumidifying Function Details

How the dehumidifying mode adjusts to room temperature.

Cooling Operation

Fan Operation

Fan Speed (Auto) Explanation

Explanation of the automatic fan speed adjustment during cooling/heating.

How to Set the Timer

Setting Time, Day, Month

Setting the current time and date for timer functions.

Setting the Off-Timer

How to set the unit to turn off at a specific time.

Setting the On-Timer

How to set the unit to turn on at a specific time.

Setting the On/Off-Timer

How to set the unit to turn on and off at specific times.

How to Cancel Timer Reservation

Steps to cancel any set timer reservation.

How to Set the Sleep Timer

Sleep Timer Operation

Explanation of the sleep timer's operation and duration.

How to Cancel Sleep Timer Reservation

Steps to cancel a sleep timer setting.

Explanation of the Sleep Timer

Operation with Sleep Timer

Details on how fan speed and temperature change over time.

Sleep Timer Notes

Important points regarding sleep timer usage and limitations.

Adjusting the Air Deflector

Upward and Downward Deflector Adjustment

How to control vertical airflow direction.

Left and Right Deflector Adjustment

How to control horizontal airflow direction.

How to Exchange Remote Batteries

Battery Replacement Caution

Important warnings regarding battery usage and handling.

Ideal Ways of Operation

Suitable Room Temperature

Advice on maintaining optimal room temperature.

Install Curtains or Blinds

Tips for managing sunlight and heat.

Ventilation Importance

Importance of fresh air circulation.

Effective Timer Usage

How to utilize timer functions for convenience.

Air Filter Cleaning Reminder

Reminder for regular filter cleaning.

Adjusting Temperature for Vulnerable Users

Special considerations for babies, children, and the elderly.

User Information

Air Conditioner and Heat Source

How room heat affects performance.

Not Operating for Long Time

Energy saving advice for extended non-use periods.

Safety During Lightning

Safety procedures during thunderstorms.

UV-LED Feature

Information about the unit's UV-LED functionality.

Electrical Interference

Advice on preventing electronic interference.

Attaching Air Cleansing Filters

Filter Attachment Caution

Warnings regarding filter attachment and handling.

Filter Usage Notes

Additional information about filter usage and maintenance.

Maintenance

Air Filter Cleaning

Instructions for cleaning and maintaining the air filter.

Washable Front Panel

Maintenance for Long Off Period

Electrical Safety and Wiring

Grounding and Circuit Breaker

Importance of proper grounding and circuit breaker installation.

Wire Color Standards

Identification of wire colors for electrical connections.

Damaged Supply Cord Handling

Information on replacing a damaged power cord.

Cleaning Safety Precautions

Safety precautions related to cleaning the unit.

After Sale Service and Warranty

Service Checklist

Points to check before contacting service personnel.

Operational Notes

Explanations for normal operational sounds and odors.

Operating Notes and Temperature Guidelines

Brightness Fluctuation Explanation

Explanation of minor light dimming during operation.

Recommended Operating Temperatures

Guidelines for optimal cooling and heating temperatures.

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