Gree GWH12KF-K3DNA6G

Service Manual
Table of Contents
Table of Contents
Part
Ė
: Technical Information
.......................................................................1
1. Summary
......................................................................................................................1
6SHFL¿FDWLRQV
..........................................................................................................3
6SHFL¿FDWLRQ6KHHW...........................................................................................................3
2SHUDWLRQ&KDUDFWHULVWLF&XUYH ........................................................................................9
&DSDFLW\9DULDWLRQ5DWLR$FFRUGLQJWR7HPSHUDWXUH .........................................................9
&RROLQJDQG+HDWLQJ'DWD6KHHWLQ5DWHG)UHTXHQF\ ...................................................10
1RLVH&XUYH....................................................................................................................10
3. Outline Dimension Diagram
......................................................................11
3.1 Indoor Unit......................................................................................................................11
2XWGRRU8QLW ...................................................................................................................11
4. Refrigerant System Diagram
....................................................................12
5. Electrical Part
.........................................................................................................13
5.1 Wiring Diagram...............................................................................................................13
5.2 PCB Printed Diagram .....................................................................................................15
6. Function and Control
......................................................................................17
5HPRWH&RQWUROOHU,QWURGXFWLRQ .....................................................................................17
%ULHI'HVFULSWLRQRI0RGHVDQG)XQFWLRQV......................................................................21
Part
ė
: Installation and Maintenance
.................................................25
7. Notes for Installation and Maintenance
..........................................25
8. Installation
................................................................................................................27
8.1 Installation Dimension Diagram......................................................................................27
,QVWDOODWLRQ3DUWVFKHFNLQJ ............................................................................................29
8.3 Selection of Installation Location....................................................................................29
(OHFWULF&RQQHFWLRQ5HTXLUHPHQW...................................................................................29
8.5 Installation of Indoor Unit................................................................................................29
,QVWDOODWLRQRI2XWGRRU8QLW.............................................................................................32
9DFXXP3XPSLQJDQG/HDN'HWHFWLRQ ...........................................................................33
&KHFNDIWHU,QVWDOODWLRQDQG7HVW2SHUDWLRQ ...................................................................33