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General| Model | 38NYV025M-A |
|---|---|
| SEER | Up to 20.5 |
| Refrigerant | R-410A |
| Phase | 1 |
| Type | Heat Pump |
| Cooling Capacity | 24, 000 BTU |
| Voltage | 208-230V |
| Compressor Type | Inverter |
| Stages | Variable |
| Power Supply | 208-230V, 60Hz |
Precautions for R410A installation, emphasizing purity and proper tools to prevent contamination.
Highlights severe risks like electric shock, fire, and injury from improper installation or high voltage.
Advises against modifications, ensures unit stability, proper electrical work, grounding, and handling precautions.
Covers avoiding moisture, vibration, sharp edges, and earthquake preparedness for safe operation.
Detailed technical data for indoor and outdoor units, including capacity, power, noise, dimensions, and components.
Guidelines for safe installation and servicing of R410A, covering pressure, tools, and leak prevention.
Instructions for selecting and installing copper pipes, flare joints, and socket joints for R410A systems.
Lists required tools exclusive for R410A and general tools, detailing their usage and interchangeability.
Exploded view and dimensions of the indoor unit, showing components like the front panel, heat exchanger, and pipes.
Exploded view and dimensions of the outdoor unit, including fan guard, compressor, and service port locations.
Detailed wiring diagram for the indoor unit, showing connections for sensors, motors, and power supply.
Detailed wiring diagram for the outdoor unit, illustrating connections to the compressor, fan motor, and control board.
List of electrical components used in the indoor unit, including part numbers, types, and specifications.
List of electrical components for the outdoor unit, detailing parts like compressor, fan motor, sensors, and capacitors.
Schematic showing the flow of refrigerant through the indoor and outdoor units, including key components.
Data tables outlining operating conditions, pressures, temperatures, and fan speeds for cooling and heating modes.
Block diagram illustrating the indoor unit's control system, MCU functions, sensors, and communication.
Block diagram showing the outdoor unit's control system, including inverter, PCB, sensors, and communication with the indoor unit.
Overview of the air conditioner's control system, roles of indoor/outdoor units, and compressor control.
Explains basic operation, cooling, heating, auto, and dry modes, including fan control and capacity adjustment.
Details special functions like ECO, Temporary, Auto Restart, Remote Control operations, and Hi-POWER mode.
Details on operating the remote control, including its functions, indicators, and selection modes.
Covers installation diagrams, optional parts, accessories, and tools needed for unit setup.
Guidance on selecting the installation place, cutting holes, mounting the plate, and wiring for the indoor unit.
Instructions for selecting the outdoor unit location, connecting refrigerant piping, and ensuring proper installation.
Steps for initial confirmation of power supply and primary fault diagnosis using basic checks and LED indicators.
Using LED codes, remote self-diagnosis, and specific check codes to identify operational issues and miswiring.
Guides for troubleshooting based on specific symptoms, outdoor unit issues, and checking main electrical parts.
Procedures for removing and replacing parts of the indoor unit, including the front panel, electrical parts, and louver.
Instructions for replacing the microcomputer or associated parts on the PC board, including safety precautions.
Procedures for disassembling and replacing parts of the outdoor unit, such as cabinets, covers, and components.
Exploded views and parts lists for the indoor unit, detailing components and their part numbers.
Exploded views and parts lists for the outdoor unit, identifying components and their corresponding part numbers.
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