Cooper & Hunter CH-S18FTXTB2S-W - User Manual

Heat Pump Air To Air
Split Air Conditioner
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-S09FTXTB2S-W
CH-S 12 FTXTB2S-W
CH-S 18 FTXTB2S-W
CH-S 24 FTXTB2S-W
EN
ICY II Series

Summary

Part I: Technical Information

2. Specifications

Detailed technical specifications for the indoor and outdoor units, including dimensions and electrical data.

2.5 Cooling and Heating Data Sheet in Rated Frequency

Tables listing performance data for various operating conditions and models.

4. Refrigerant System Diagram

Refrigerant System Diagram

5. Electrical Part

5.1 Wiring Diagram

Diagrams showing the electrical connections for indoor and outdoor units.

5.2 PCB Printed Diagram

Layouts of the printed circuit board (PCB) for indoor and outdoor units.

Part II: Installation and Maintenance

7. Notes for Installation and Maintenance

Essential safety precautions and guidelines for installation and maintenance.

8. Installation

8.1 Installation Dimension Diagram

8.3 Selection of Installation Location

8.4 Electric Connection Requirement

Safety and technical requirements for electrical connections and wiring.

8.7 Vacuum Pumping and Leak Detection

8.8 Check after Installation and Test Operation

9. Maintenance

9.1 Troubleshooting for Normal Malfunction

Diagnostic flowcharts for common operational issues and non-startup problems.

9.2 Error Code List

Table listing error codes displayed by the unit and their possible causes.

9.3 Troubleshooting for Main Malfunction

Detailed troubleshooting guides for specific component malfunctions.

Cooper & Hunter CH-S18FTXTB2S-W Specifications

General

Brand	Cooper & Hunter
Model	CH-S18FTXTB2S-W
Category	Air Conditioner
Language	English