INVENTOR L4VI32-09 Service Manual

Service Manual
Table of Contents
Service Manual
Table of Contents
Part
Ⅰ
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
..........................................................................................................2
...........................................................................................................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 ......................................................................................................................7
3. Outline Dimension Diagram
........................................................................8
3.1 Indoor Unit ........................................................................................................................8
3.2 Outdoor Unit .....................................................................................................................9
4. Refrigerant System Diagram
....................................................................10
5. Electrical Part
.........................................................................................................11
5.1 Wiring Diagram ...............................................................................................................11
5.2 PCB Printed Diagram .....................................................................................................13
6. Function and Control
......................................................................................15
6.1 Remote Controller Introduction .....................................................................................15
6.2 Preparation before operation..........................................................................................15
6.3 Introduction of operation function ..................................................................................15
6.4 Introduction of special functions ....................................................................................17
6.5 Brief Description of Modes and Functions......................................................................19
Part
Ⅱ
: Installation and Maintenance
.................................................24
7. Notes for Installation and Maintenance
..........................................24
8. Installation
................................................................................................................28
8.1 Installation Dimension Diagram ......................................................................................28
8.2 Installation Parts-checking ............................................................................................30
8.3 Selection of Installation Location ....................................................................................30
8.4 Requirements for electric connection .............................................................................30
8.5 Installation of Indoor Unit ................................................................................................30
8.6 Installation of Outdoor Unit .............................................................................................33
8.7 Vacuum Pumping and Leak Detection ...........................................................................34
8.8 Check after Installation and Test Operation ...................................................................34
Table of Contents

INVENTOR L4VI32-09 Specifications

General

Brand	INVENTOR
Model	L4VI32-09
Category	Air Conditioner
Language	English