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Mitsubishi Heavy Industries SRK09CC-4 User Manual

Mitsubishi Heavy Industries SRK09CC-4
160 pages
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2004 ROOM AIR-CONDITIONING
TECHNICAL HANDBOOK

Table of Contents

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Mitsubishi Heavy Industries SRK09CC-4 Specifications

General IconGeneral
Power Supply220-240V, 50Hz
RefrigerantR410A
Weight (Outdoor Unit)32 kg
Star Rating3 Star
Noise Level (Outdoor Unit)50 dB
TypeSplit Air Conditioner
Indoor Unit Dimensions (W x H x D)790 x 268 x 203 mm

Summary

General Information

Specific Features

Describes the features of the SRK series split and wall-mounted air conditioners.

How to Read the Model Name

Explains the naming convention used for the SRK series air conditioners.

Selection Data

Specifications

Details technical specifications for SRK10CDV-1/-4 and SRC10CDV-1/-4 models.

Range of Usage and Limitations

Specifies the operational limits and usage conditions for the air conditioner units.

Exterior Dimensions

Provides detailed dimensional drawings for indoor and outdoor units.

Piping System

Illustrates the refrigerant piping layout for the air conditioning system.

Selection Chart

Presents charts for selecting the appropriate unit based on operating conditions.

Electrical Data

Electrical Wiring

Provides the electrical wiring diagram for SRK10CDV-1, 10CDV-4 models.

Outline of Operation Control by Microcomputer

Remote Controller Operation

Details the functions and buttons of the remote controller for operation.

Back-up Switch Function

Explains how to use the back-up switch when the remote controller is unavailable.

Power Outage Auto Restart

Describes the function that automatically restarts the unit after a power outage.

Flap Control via Airflow Button

Explains how the flap is controlled via the remote controller's AIRFLOW button.

Comfort Timer Settings

Details how the comfort timer adjusts the start time based on temperature differences.

Cooling Operation Modes

Details cooling operation modes like High Power, Econo, Fan Speed, Thermostat.

Automatic Operation Mode

Describes how the unit automatically determines the operation mode based on temperature.

Fan Operation Overview

Details the operation of major fan components and fan speed changes.

Protective Control Functions

Explains dew condensation prevention and frost prevention controls.

Self Diagnosis Function

Details how the unit indicates abnormalities through flashing lamps.

Application Data

Safety Precautions

Provides essential safety precautions for installation and operation.

Selection of Location for Installation

Guidelines for selecting suitable indoor and outdoor unit installation locations.

Installation of Indoor Unit

Covers installation of the mounting board, drilling, and sleeve fitting.

Installation of Outdoor Unit

Covers outdoor unit placement and connecting indoor/outdoor unit wiring.

Refrigerant Piping Procedures

Details pipe preparation, connection, air purging, and insulation.

Test Run and Operation Data

Covers trial run procedures and standard operational data.

Remote Controller Precautions

Advises on operating distances and wall-mounting the remote controller.

Maintenance Data

Trouble Shooting

Provides a flowchart for troubleshooting common issues before replacing PCBs.

Self Diagnosis Indications (Indoor Unit)

Explains self-diagnosis indications using RUN and TIMER lamps.

Outdoor Unit Troubleshooting

Detailed troubleshooting guide for outdoor unit abnormalities.

Indoor Fan Motor Troubleshooting

Detailed troubleshooting guide for indoor fan motor abnormalities.

Thermistor Troubleshooting

Detailed troubleshooting guide for thermistor abnormalities.

Trouble Diagnostic Procedures

Flowcharts for diagnosing unit malfunctions and component failures.

Thermistor Trouble Shooting Charts

Charts for diagnosing issues related to thermistors.

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