Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.................................. 1
1. Summary
......................................................................... 1
2. Specications
............................................................... 3
2.1 Specication Sheet ................................................................................... 3
2.2 Capacity Variation Ratio According to Temperature
........................... 17
2.3 Cooling and Heating Data Sheet in Rated Frequency
......................... 20
3. Outline Dimension Diagram
................................. 21
3.1 Indoor Unit ............................................................................................... 21
3.2 Outdoor Unit
............................................................................................ 23
4. Refrigerant System Diagram
............................... 25
5. Electrical Part
............................................................. 28
5.1 Wiring Diagram ........................................................................................ 28
5.2 PCB Printed Diagram
.............................................................................. 33
6. Function and Control
.............................................. 41
6.1 Remote Controller Introduction ............................................................. 41
6.2 Ewpe Smart App Operation Manual
...................................................... 43
6.3 Brief Description of Modes and Functions
........................................... 44
Part
Ⅱ
: Installation and Maintenance
................ 56
7. Notes for Installation and Maintenance
.......... 56
8. Installation
................................................................... 59
8.1 Installation Dimension Diagram ............................................................ 59
8.2 Installation Parts-checking
................................................................... 61
8.3 Selection of Installation Location
.......................................................... 61
8.4 Electric Connection Requirement
......................................................... 61
8.5 Installation of Indoor Unit
....................................................................... 61
8.6 Installation of Outdoor Unit
.................................................................... 63
Table of Contents