REMOVALPROCEDURES E R V I C E M A N U A L2.0/2.5/3.5 kW ClassOutdoor UnitInverterPair TypeSi00-872

outdoor unit

Removal of Outer Panels / Fan Motor

removal of electrical box

removal of thermistors

removal of pcb

Removal of Reactor / Partition Plate

removal of sound blankets

removal of four way valve

removal of compressor

Daikin RKS20G2V1B Service Manual

ARXG25E3V1B

safety cautions

Part 1 List of Functions

List of Functions

Part 2 Specifications

Specifications

Part 3 Printed Circuit Board Connector Wiring Diagram

Printed Circuit Board Connector Wiring Diagram

Outdoor Unit

Part 4 Function and Control

Main Functions

Power-Airflow Flap, Wide-Angle Louvres and Auto-Swing

Operation Starting Control

fan speed control

Programme Dry Function

Automatic Operation

Thermostat Control

NIGHT SET Mode

INTELLIGENT EYE

Inverter POWERFUL Operation

Other Functions

Function of Thermistor

Control Specification

Frequency Control

Controls at Mode Changing / Start-up

Discharge Pipe Temperature Control

Input Current Control

Freeze-up Protection Control

Heating Peak-cut Control

Fan Control

Electronic Expansion Valve Control

Malfunctions

Forced Operation Mode

Part 5 Operation Manual

System Configuration

Instruction

installation site

Names of Parts

remote controller

Preparation Before Operation

AUTO · DRY · COOL · HEAT · FAN Operation

Adjusting the Airflow Detection

POWERFUL Operation

OUTDOOR UNIT QUIET Operation

INTELLIGENT EYE Operation

TIMER Operation

Care and Cleaning

air filter

before a long idle period

Troubleshooting

disposal requirements

Part 6 Service Diagnosis

Caution for Diagnosis

Problem Symptoms and Measures

Service Check Function

Indoor Unit PCB Abnormality

Fan Motor (DC Motor) or Related Abnormality

Thermistor or Related Abnormality (Indoor Unit)

Front Panel Open / Close Fault

Signal Transmission Error (between Indoor and Outdoor Unit)

wired remote controller

between indoor and outdoor units

Outdoor Unit PCB Abnormality

Compressor Lock

DC Fan Lock

Input Over Current Detection

Four Way Valve Abnormality

High Pressure Control in Cooling

Compressor System Sensor Abnormality

Position Sensor Abnormality

DC Voltage / Current Sensor Abnormality

Thermistor or Related Abnormality (Outdoor Unit)

Electrical Box Temperature Rise

Radiation Fin Temperature Rise

Output Over Current Detection

Insufficient Gas

Signal Transmission Error on Outdoor Unit PCB

Check

SiBE04

thermistor resistance check

installation condition check

discharge pressure check

power supply waveforms check

power transistor check

Part 7 Removal Procedure

Indoor Unit

removal of front grille

Removal of Assembly of Front Panel Mechanism

Removal of Lamp Cover

Removal of Horizontal Blade

Removal of Reduction Motor

Removal of Outlet Grille

Removal of Vertical Blades and Swing Motor

Removal of Electrical Box

Removal of PCB

removal of heat exchanger

ARXG35E3V1B

ARXS20G2V1B

ARXS25G2V1B

ARXS35G2V1B

RKS20G2V1B

RKS25G2V1B

RKS35G2V1B

RXG25E3V1B

RXG35E3V1B

RXS20G2V1B

RXS25G2V1B

RXS35G2V1B


Contents outdoor unit Table Of Contents Removal of Outer Panels / Fan Motor removal of electrical box removal of thermistors removal of pcb Removal of Reactor / Partition Plate removal of sound blankets removal of four way valve removal of compressor	REMOVALPROCEDURES E R V I C E M A N U A L2.0/2.5/3.5 kW ClassOutdoor UnitInverterPair TypeSi00-872 Next / 27