Do you have a question about the Cooper & Hunter CH-S12FVX and is the answer not in the manual?
Overview of indoor and outdoor units and remote controller.
Detailed technical specifications for the CH-S09FVX model.
Detailed technical specifications for the CH-S09FVX model.
Graphs showing compressor frequency vs current for different models.
Graphs showing capacity ratio vs outdoor temperature for different models.
Tables with cooling and heating data for various models.
Graphs showing noise levels for 09K and 12K models.
Diagrams illustrating the physical dimensions and layout of the units.
Dimensional drawings and specifications for the indoor unit.
Dimensional drawings and specifications for the 09K and 12K outdoor units.
Schematic diagram of the refrigerant flow in the indoor and outdoor units.
Information related to electrical components and wiring.
Symbol legend and wiring diagram for the indoor unit.
Top and bottom views of the indoor unit PCB with component labels.
Important safety precautions for installation and maintenance.
Visual listing of essential tools for installation and maintenance.
Procedures and guidelines for installing the air conditioning unit.
Guidelines for selecting an appropriate indoor unit installation location.
Illustrations of indoor unit mounting styles (Exposed, Half concealed, Concealed).
Procedures for removing and installing the front panel and front grille.
Steps for installing the indoor unit, including piping and wiring.
Guidelines for selecting an outdoor unit installation location and fixing it.
Steps for vacuum pumping and detecting refrigerant leaks.
Procedures for post-installation checks and test operation.
Procedures and information for maintaining the air conditioning unit.
Table listing malfunction names, types, and indicator displays.
Flowcharts for diagnosing common unit malfunctions.
Troubleshooting steps for common normal malfunctions.
Diagrams and lists of parts for the indoor and outdoor units.
Exploded view diagram and parts list for the indoor unit.
Exploded view diagrams and parts lists for outdoor units.
Step-by-step procedures for removing unit components.
Steps and illustrations for removing the indoor unit panel and filter.
Steps and illustrations for removing the 09K/12K outdoor unit components.
Conversion table for temperature readings between Celsius and Fahrenheit.
Guidelines for connection pipe length, refrigerant oil, and charging amounts.
Step-by-step guide and precautions for pipe expanding.
Table of resistance values for temperature sensors at different temperatures.
| Type | Split System |
|---|---|
| Heating Seasonal Performance Factor (HSPF) | 10 |
| Refrigerant | R410A |
| Inverter | Yes |
| Cooling Capacity | 12000 BTU |
| Wi-Fi Enabled | Yes |












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