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Hitachi RAS-10CE9 User Manual

Hitachi RAS-10CE9
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RAS-10CE9
RAS-5111C
RAS-13CE9
RAC-10CE9
RAC-5111C
MODEL
RAS-10CE9/RAC-10CE9
RAS-13CE9/RAC-13CE9
RAS-5111C/RAC-5111C
SPLIT TYPE
INDOOR UNIT/OUTDOOR UNIT
OUTDOOR UNIT
INDOOR UNIT
Instruction manual Page 1~26
To obtain the best performance and ensure years of trouble free use, please read this instruction manual
completely.
Arahan pengendalian Muka surat 27~51
Untuk mendapatkan prestasi yang tinggi dan mengelakkan masalah untuk jangka masa yang lama, sila baca
arahan ini sepenuhnya.
RAC-13CE9
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Hitachi RAS-10CE9 Specifications

General IconGeneral
BrandHitachi
ModelRAS-10CE9
CategoryAir Conditioner
LanguageEnglish

Summary

Safety Precautions

Precautions During Installation

Safety instructions and warnings for installing the air conditioner unit.

Precautions During Shifting or Maintenance

Guidelines for safely moving or servicing the air conditioner unit.

Precautions During Operation

Essential safety measures to follow while operating the air conditioner.

Names and Functions of Each Part

Indoor Unit Components

Details and functions of the indoor air conditioning unit components.

Outdoor Unit Components

Details and functions of the outdoor air conditioning unit components.

Model Information

List of model names and their corresponding physical dimensions.

Indoor Unit Indicators

Operation and Timer Lamps

Explanation of the operation and timer indicator lights on the indoor unit.

Operation Indicator and Panel

Description of the operation indicator and how to open/close the front panel.

Restart and Temporary Switches

Details on auto restart and temporary operation switches.

Remote Control Unit Functions

Remote Controller Operation

How to operate the indoor unit using the remote control.

Button Functions Explanation

Detailed description of each button on the remote controller.

Remote Control Precautions

Important guidelines for handling and using the remote controller.

Automatic Operation

Condition of Automatic Operation

Explanation of the conditions that determine automatic operation modes.

Cooling Operation

Dehumidifying Operation

Fan and Circulation Modes

Fan Operation

Instructions for using the air conditioner as a fan or air circulator.

Circulation Operation

Details on how to set and operate the circulation mode.

Super Cooling Operation

Super Cooling Activation

How to activate and what to expect during super cooling mode.

Cancellation of Super Cooling

Methods to cancel the super cooling operation.

Super Silent Operation

Super Silent Activation

How to activate and the effects of the super silent fan speed.

Cancellation of Super Silent

Methods to cancel the super silent operation.

Air Deflector and Battery Replacement

Adjusting the Air Deflector

Instructions on how to adjust the air flow direction (up/down, left/right).

Remote Battery Replacement

Guide on how to safely exchange batteries in the remote controller.

Timer Operation

Setting Off-Timer

How to program the unit to turn off at a specified time.

Setting On-Timer

How to program the unit to turn on at a specified time.

Setting On/Off-Timer

How to program the unit to turn on and off at specified times.

Cancel Timer Reservation

Procedure to cancel any scheduled timer operations.

Timer Setting Details

Setting Current Time

Procedure for setting the current time, day, and month.

Setting Turn-Off Time

Procedure for setting the specific turn-off time.

Setting Turn-On Time

Procedure for setting the specific turn-on time.

Sleep Timer Operation

Sleep Timer Setting Procedure

How to set the sleep timer for automatic shut-off after a set duration.

Cancel Sleep Timer Reservation

Procedure to cancel the sleep timer settings.

Explanation of Sleep Timer

Sleep Timer Operation Modes

Details on how the sleep timer affects fan speed and room temperature.

Ideal Operation Practices

Comfort and Efficiency Tips

Guidance on room temperature, ventilation, and timer use for optimal comfort and efficiency.

Maintenance and Special Groups

Advice on air filter cleaning and temperature adjustments for vulnerable individuals.

User Information and Precautions

Room Heat Source and Non-Operation

Impact of heat sources, long-term non-use, and power consumption.

Lightning and Electrical Interference Safety

Safety measures for thunderstorms and avoiding interference from electrical products.

UV-LED Indicator Explanation

Explanation of the UV-LED indicator during operation.

Attaching Air Filters

Opening Front Panel

Steps to open the front panel to access the filters.

Filter Removal and Attachment

Procedure for removing old filters and attaching new ones.

Filter Attachment Precautions

Important cautions regarding the proper attachment of air filters.

Maintenance and Air Filter Care

Air Filter Cleaning Procedure

Detailed steps for cleaning the air cleansing and deodorizing filters.

Filter Maintenance Notes

Important notes on cleaning frequency and filter replacement.

Filter Cleaning Cautions

Precautions regarding washing temperature, drying, and detergent use.

Cleaning and Long Off Period Maintenance

Cleaning the Front Panel

Instructions for cleaning the front panel of the indoor unit.

Maintenance for Long Off Period

Procedure for preparing the unit before a long period of non-use.

Regular Inspection and Safety

Earth Line and Circuit Breaker Safety

Importance of proper earthing and circuit breaker installation.

Electrical Wiring Color Code

Explanation of wire colors and their corresponding terminals for connection.

Regular Inspection Points

Key points to check during regular half-yearly or yearly inspections.

Service and Warranty Information

Service Checklist

Points to check when the unit does not operate or cool effectively.

Operation Notes

Explanation of normal operational phenomena and odor reduction.

Contacting Service Agents

Guidance on what information to provide when requesting service.

Operating Temperatures and Conformance

EMC and Voltage Conformance

Information on product conformity to electromagnetic compatibility and voltage directives.

Operating Temperature Recommendations

Recommended indoor and outdoor operating temperatures for cooling.

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