This manual introduces the installation method of R410A split type products, including safety precautions, pre-installation preparation, installation steps, post-installation inspection, etc.
This document is an installation manual for the Daikin R410A Split Series models RXS09LVJU and RXS12LVJU. It outlines critical safety precautions regarding refrigerant handling, electrical connections, and physical installation to prevent injury or equipment damage.
The guide details specific requirements for selecting a location, including clearance distances from electronics and ventilation needs. It also provides technical specifications for piping lengths and diameters, along with step-by-step instructions for connecting the indoor and outdoor units.
| Refrigerant Type | R410A |
|---|---|
| Max. allowable piping length | 65.6ft (20m) |
| Min. allowable piping length | 4.92ft (1.5m) |
| Max. allowable piping height | 49.2ft (15m) |
| Gas pipe O.D. | 3/8 inch (9.5mm) |
| Liquid pipe O.D. | 1/4 inch (6.4mm) |
The units use R410A refrigerant.
Units, power cords, and inter-unit wire should be installed at least 10ft (8m) away.
The maximum allowable piping length is 65.6ft (20m).