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General| Cooling Capacity | 9, 000 BTU/h |
|---|---|
| Refrigerant | R410A |
| Voltage | 208/230 V |
| Noise Level (Indoor) | 19 dB |
| Power Supply | 60 Hz |
Details and comparison of R410A refrigerant properties versus R22.
Diagrams identifying key external components of the outdoor units.
Technical specifications including capacity, power consumption, and dimensions for various models.
Detailed dimensions and required installation clearances for outdoor units.
Wiring diagrams for different outdoor unit models, detailing component connections.
Diagrams illustrating the refrigerant flow and components for different unit models.
Tables showing cooling and heating performance data under various conditions.
Correction factors for cooling capacity based on piping length.
Graphs illustrating cooling performance characteristics based on operating frequencies.
Graphs illustrating heating performance characteristics based on operating frequencies.
Graphs showing condensing pressure based on ambient and indoor temperatures for cooling.
Graphs showing condensing pressure based on ambient and indoor temperatures for heating.
Standard operating data for cooling and heating, including electrical and refrigerant circuit parameters.
Details on rated voltage and operating conditions for cooling and heating.
Correction factors for capacity and input based on inverter output frequency.
Instructions on how to perform test run operations with fixed-frequency settings.
Control logic for outdoor fan motor and reversing valve coil operations.
Table showing the relationship between sensors and actuators for different models.
Procedure for changing the defrost finish temperature setting.
General precautions, procedures, and checks before troubleshooting the unit.
How to recall and interpret failure modes for indoor and outdoor units.
Table detailing outdoor unit abnormal points, LED indications, conditions, and correspondences.
Check table correlating symptoms, LED indications, conditions, and troubleshooting steps.
Measurement criteria and methods for diagnosing key components like thermistors, compressor, and motors.
Flowcharts for diagnosing common issues such as inverter operation, compressor, and thermistors.
Diagrams and test points for Inverter, Power, Electronic Control, Noise Filter, and Power boards.
Methods for detaching terminals with and without locking mechanisms.
Step-by-step instructions for removing the outdoor unit cabinet panels.
Procedure for removing the inverter assembly, inverter P.C. board, and power P.C. board.
Instructions for removing R.V. coil, thermistors, and outdoor fan motor.
Steps for removing the compressor and the 4-way valve.
List of structural and functional parts for the outdoor unit (non-RoHS compliant).
List of electrical parts for the outdoor unit.
List of structural and functional parts for the outdoor unit (RoHS compliant).
Information and parts numbers for optional drain sockets and assemblies.
Steps to diagnose and mitigate electromagnetic noise affecting TV and radio reception.
