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General| Cooling Capacity | 2.5 kW |
|---|---|
| Heating Capacity | 3.2 kW |
| Energy Efficiency Rating (Cooling) | A++ |
| Energy Efficiency Rating (Heating) | A+ |
| Refrigerant | R32 |
| Power Supply | 220-240V, 50Hz |
| Indoor Unit Weight | 8 kg |
| Noise Level (Outdoor) | 50 dB |
Provides a list of chapter titles and their respective page numbers for easy navigation.
Emphasizes the importance of using only specified refrigerants to prevent hazards.
Lists specifications for main electric components like fuse, varistor, and terminal block.
Provides overall dimensions and mounting details for various indoor unit models.
Illustrates the internal wiring for specific MSZ-SF25VE and MSZ-SF42VE models.
Shows the wiring diagram for specific ER2 series models.
Displays the wiring diagram for specific ER2 series models.
Presents the wiring diagram for specific VE2 series models.
Illustrates the wiring diagram for specific VE3 series models.
Shows the refrigerant piping and flow for various indoor unit models.
Details modifications to the P.C. board for individual unit operation with multiple remote controllers.
Explains the auto restart function and how to disable it.
Details the functions and layout of the wireless remote controller.
Explains the function and indications of the indoor unit's operation indicator lamp.
Details the operation procedures and functions specific to the COOL mode.
Outlines the procedures and functions for FAN mode operation.
Details procedures and functions for HEAT mode operation.
Describes the automatic switching between COOL and HEAT modes.
Explains the automatic operation and control of the horizontal vane.
Guides on setting and operating the timer functions.
Guides on setting and operating weekly timer schedules.
Step-by-step instructions for setting the weekly timer.
Describes how to view or check the set weekly timer schedule.
Step-by-step guide on setting up the i-save operation.
Explains how to perform emergency or test operations.
Explains the 3-minute time delay for compressor protection.
General precautions and checks to perform before troubleshooting.
Initial checks required before starting troubleshooting procedures.
Safety and handling precautions for servicing personnel.
Step-by-step guide for diagnosing and troubleshooting issues.
Instructions for replacing batteries in the remote controller.
Provides a general overview of the failure mode recall function.
A flowchart illustrating the process of recalling failure modes.
Step-by-step guide to initiate the failure mode recall function.
Procedures to exit the failure mode recall function.
How to clear stored error codes after repairs.
Symptom where the indoor unit operates but the outdoor unit does not.
Symptom indicating a communication issue with the remote controller.
Specific troubleshooting step for room temperature thermistor.
Troubleshooting for indoor fan motor and P.C. board.
Checking the connecting wire and power supply to the indoor unit.
Specific guide for miswiring and serial signal errors.
Steps to check thermistors.
Guide for checking the indoor fan motor.
Remedy for indoor unit control system errors.
Guidance for checking inverter/compressor issues.
Guidance for checking outdoor thermistors.
Criteria for diagnosing issues with main internal parts.
Flowchart for diagnosing indoor fan motor issues.
Checking fan motor resistance and remedy for short circuit.
Checking vane motor resistance and remedy for short circuit.
Critical safety instruction before starting disassembly.
Instructions for removing the front panel of the unit.
Instructions for removing the indoor electrical box.
Instructions for removing the nozzle assembly.
Instructions for removing fan motor, thermistor, and fan.
Instructions for disconnecting specific connectors.
Instruction to disconnect vane motor connector.
Steps to remove motor bed with fan motor and band.
Instructions for removing multiple circuit boards.
Steps to remove drain hose and nozzle assembly.
Step to remove indoor coil thermistor.
Steps to remove display, switch, receiver, and control boards.
Instructions for removing the horizontal vane motor.
Steps to remove heat exchanger and line flow fan.
