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General| Refrigerant | R410A |
|---|---|
| Cooling Capacity | 24000 BTU/h |
| Voltage | 208/230V |
| Power Supply | 208/230V, 60Hz |
| Operating Temperature (Heating) | 75°F |
| Noise Level (Outdoor Unit) | 54 dB |
Essential safety instructions and warnings for servicing and operation.
Catalog of available indoor and outdoor unit models with specifications.
Explanation of the model naming convention for units.
Overview of functions and accessories for various unit types.
Details on airflow direction, swing, and speed settings.
Description of the PLASMA Air Purifying System.
Configuration of External Static Pressure (ESP) for airflow.
Information on hot start, self-diagnosis, and soft dry operation.
Features like auto cleaning, timers, group control, and child lock.
Advanced features such as low ambient control and auto elevation grille.
Principles of motor speed control and compressor operation.
How compressor capacity is determined by various factors.
EEV operation for maintaining superheat at the evaporator outlet.
Procedure for recovering accumulated oil in the compressor.
Mechanism of defrost operation based on timers and temperature.
High/low pressure, discharge temperature, and input current protection measures.
Pre-operation checks for refrigerant leakage, connections, and insulation.
A flowchart guiding the test run process.
Procedures for test running different unit types (SPLIT, Ceiling Cassette).
Indoor and outdoor unit error codes, indicators, and troubleshooting steps.
Step-by-step guide to gather refrigerant in the outdoor unit.
Procedure for removing air and moisture from the refrigerant circuit.
Instructions for charging the system with the specified refrigerant.
Analysis of issues related to temperature difference and refrigerant cycle performance.
Troubleshooting for product, remote, fan, and louver malfunctions.
Detailed diagnostic flowcharts for common outdoor unit error codes.
Detailed instructions for replacing the main PCB unit.
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