Tosot TW18HQ3D6DI - Table of Contents

Table of Contents
Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
2. Specications
..........................................................................................................2
2.1 Specication Sheet ........................................................................................................... 2
2.2 Operation Characteristic Curve ........................................................................................6
2.3 Capacity Variation Ratio According to Temperature .........................................................6
2.4 Cooling and Heating Data Sheet in Rated Frequency .....................................................7
2.5 Noise Curve ...................................................................................................................... 8
3. Outline Dimension Diagram
........................................................................9
3.1 Indoor Unit ........................................................................................................................9
3.2 Outdoor Unit ...................................................................................................................10
4. Refrigerant System Diagram
.................................................................... 11
5. Electrical Part
.........................................................................................................13
5.1 Wiring Diagram ............................................................................................................... 13
5.2 PCB Printed Diagram .....................................................................................................16
6. Function and Control
......................................................................................20
6.1 Remote Controller Introduction .....................................................................................20
6.2 GREE+ App Operation Manual ......................................................................................25
6.3 Ewpe Smart App Operation Manual ...............................................................................26
6.4 Brief Description of Modes and Functions ...................................................................... 27
Part
Ⅱ
: Installation and Maintenance
.................................................33
7. Notes for Installation and Maintenance
..........................................33
8. Installation
................................................................................................................36
8.1 Installation Dimension Diagram ...................................................................................... 36
8.2 Installation Parts-checking ............................................................................................38
8.3 Selection of Installation Location ....................................................................................38
8.4 Electric Connection Requirement ..................................................................................38
8.5 Installation of Indoor Unit ................................................................................................ 38
8.6 Installation of Outdoor Unit .............................................................................................41
8.7 Vacuum Pumping and Leak Detection ...........................................................................42
8.8 Check after Installation and Test Operation ...................................................................42