Gree GWH18AGC-K3NNA1A/I User Manual

Service Manual
Table of Contents
Table of Contents
Part
Ⅰ
: Technical Information
............................................. 1
1. Summary
......................................................................................................................1
2. Specications
..........................................................................................................3
2.1 Specication Sheet
.................................................................................................. 3
2.2 Capacity Variation Ratio According to Temperature
.................................11
2.3 Cooling and Heating Data Sheet in Rated Frequency
...............................11
2.4 Noise Curve
..............................................................................................................12
3. Outline Dimension Diagram
......................................................................13
3.1 Indoor Unit
................................................................................................................13
3.2 Outdoor Unit
.............................................................................................................14
4. Refrigerant System Diagram
....................................................................17
5. Electrical Part
.........................................................................................................18
5.1 Wiring Diagram
.......................................................................................................18
5.2 PCB Printed Diagram
............................................................................................21
6. Function and Control
......................................................................................23
6.1 Remote Controller Introduction
........................................................................23
6.2 Brief Description of Modes and Functions
...................................................26
Part
Ⅱ
: Installation and Maintenance
.................................................31
7. Notes for Installation and Maintenance
..........................................31
8. Installation
................................................................................................................34
8.1 Installation Dimension Diagram
........................................................................ 34
8.2 Installation Parts-checking
................................................................................36
8.3 Selection of Installation Location
..................................................................... 36
8.4 Electric Connection Requirement
....................................................................36
8.5 Installation of Indoor Unit
.................................................................................... 36
8.6 Installation of Outdoor unit
.................................................................................39

Gree GWH18AGC-K3NNA1A/I Specifications

General

Brand	Gree
Model	GWH18AGC-K3NNA1A/I
Category	Air Conditioner
Language	English