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Cooper & Hunter CH-S12FVX - User Manual

Cooper & Hunter CH-S12FVX
80 pages
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Change for Life
Split Air Conditioner
Inverter Consol Series
Generation III
M
ODELS
:
SERVICE MANUAL
Designed by Cooper&Hunter International Corporation, Oregon, USA
www.cooperandhunter.com
For proper operation, please read and keep this manual carefully.
CH-S
09
F
V
X
CH-S
12
F
V
X
CH-S
18
F
V
X
EN
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Summary

Part I: Technical Information

Summary

Overview of indoor and outdoor units and remote controller.

Specifications

Detailed technical specifications for the CH-S09FVX model.

Specification Sheet

Detailed technical specifications for the CH-S09FVX model.

Operation Characteristic Curve

Graphs showing compressor frequency vs current for different models.

Capacity Variation Ratio According to Temperature

Graphs showing capacity ratio vs outdoor temperature for different models.

Cooling and Heating Data Sheet in Rated Frequency

Tables with cooling and heating data for various models.

Noise Curve

Graphs showing noise levels for 09K and 12K models.

Outline Dimension Diagram

Diagrams illustrating the physical dimensions and layout of the units.

Indoor Unit Dimensions

Dimensional drawings and specifications for the indoor unit.

Outdoor Unit Dimensions

Dimensional drawings and specifications for the 09K and 12K outdoor units.

Refrigerant System Diagram

Schematic diagram of the refrigerant flow in the indoor and outdoor units.

Electrical Part

Information related to electrical components and wiring.

Wiring Diagram

Symbol legend and wiring diagram for the indoor unit.

PCB Printed Diagram

Top and bottom views of the indoor unit PCB with component labels.

Part II: Installation and Maintenance

Notes for Installation and Maintenance

Important safety precautions for installation and maintenance.

Main Tools for Installation and Maintenance

Visual listing of essential tools for installation and maintenance.

Installation

Procedures and guidelines for installing the air conditioning unit.

Choosing an Installation Site

Guidelines for selecting an appropriate indoor unit installation location.

Indoor Unit Installation Drawings

Illustrations of indoor unit mounting styles (Exposed, Half concealed, Concealed).

Installation Tips

Procedures for removing and installing the front panel and front grille.

Indoor Unit Installation

Steps for installing the indoor unit, including piping and wiring.

Outdoor Unit Installation

Guidelines for selecting an outdoor unit installation location and fixing it.

Vacuum Pumping and Leak Detection

Steps for vacuum pumping and detecting refrigerant leaks.

Check after Installation and Test Operation

Procedures for post-installation checks and test operation.

Maintenance

Procedures and information for maintaining the air conditioning unit.

Error Code List

Table listing malfunction names, types, and indicator displays.

Troubleshooting for Main Malfunction

Flowcharts for diagnosing common unit malfunctions.

Maintenance Method for Normal Malfunction

Troubleshooting steps for common normal malfunctions.

Exploded View and Parts List

Diagrams and lists of parts for the indoor and outdoor units.

Indoor Unit Parts

Exploded view diagram and parts list for the indoor unit.

Outdoor Unit Parts

Exploded view diagrams and parts lists for outdoor units.

Removal Procedure

Step-by-step procedures for removing unit components.

Indoor Unit Removal Procedure

Steps and illustrations for removing the indoor unit panel and filter.

Outdoor Unit Removal Procedure

Steps and illustrations for removing the 09K/12K outdoor unit components.

Appendix

Celsius and Fahrenheit Reference

Conversion table for temperature readings between Celsius and Fahrenheit.

Connection Pipe Configuration

Guidelines for connection pipe length, refrigerant oil, and charging amounts.

Pipe Expanding Method

Step-by-step guide and precautions for pipe expanding.

Temperature Sensor Resistance Table

Table of resistance values for temperature sensors at different temperatures.

Cooper & Hunter CH-S12FVX Specifications

General IconGeneral
TypeSplit System
Heating Seasonal Performance Factor (HSPF)10
RefrigerantR410A
InverterYes
Cooling Capacity12000 BTU
Wi-Fi EnabledYes

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