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Daikin RXR28EV1B9 User Manual

Daikin RXR28EV1B9
38 pages
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REMOVAL
PROCEDURE
SERVICE MANUAL
2.8/4.2/5.0 kW Class
Outdoor Unit
Inverter
Pair Type
Si00-777

Other manuals for Daikin RXR28EV1B9

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Daikin RXR28EV1B9 Specifications

General IconGeneral
Cooling Capacity2.8 kW
Heating Capacity3.2 kW
Energy Efficiency Ratio (EER)3.21
Energy Efficiency Ratio (Cooling)3.21
Energy Efficiency Ratio (Heating)3.61
RefrigerantR32
Dimensions (Outdoor Unit) WxHxD658 x 550 x 275 mm
Indoor Unit Weight9 kg
Outdoor Unit Weight22 kg
TypeSplit System
Power Supply220-240V, 50Hz
Outdoor Unit Noise Level46 dBA

Summary

Removal of Humidifier Unit

Humidifier Unit Component Removal

Disconnect Relay Harnesses and Fan Motor

Steps to disconnect electrical connectors for unit components.

Remove Humidifier Unit and Duct

Procedure to detach the humidifier unit and its associated duct.

Heater Assembly and Humidifying Rotor Removal

Remove Heater Assembly

Step-by-step guide to removing the heater assembly.

Remove Heater Assembly and Thermal Protector

Details on removing the heater assembly and its thermal protector.

Remove Humidifying Rotor

Procedure for removing the humidifying rotor component.

Remove Humidifying Rotor Motor

Steps to detach and remove the humidifying rotor motor.

Humidifying Fan Assembly Removal

Remove Humidifying Fan Assembly

Procedure for removing the humidifying fan assembly.

Remove Humidifying Fan Assembly and Thermistor

Steps to remove the fan assembly and its thermistor.

Remove Damper Assembly

Instructions for detaching and removing the damper assembly.

Outdoor Fan and Fan Motor Removal

Electrical Box Removal

PCB Removal Procedures

Remove PCB and Disconnect Connectors

Steps to remove the PCB and disconnect all associated connectors.

Thermistor Assembly Removal

Four Way Valve Removal

Brazing and Disconnection of Four Way Valve

Instructions for heating and disconnecting the four way valve.

Electronic Expansion Valve Removal

Brazing and Disconnection of Electronic Expansion Valve

Procedure for heating and disconnecting the electronic expansion valve.

Compressor Removal

Brazing and Disconnection of Compressor

Instructions for heating and disconnecting compressor connections.

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