Table Of Contents - Gree GWH07PA-K3NNA6E Service Manual

Table of Contents

Table Of Contents2
Part Ⅰ : Technical Information4
Summary4
Specification Sheet6
Capacity Curve In Different Outdoor Temperature18
Cooling And Heating Data Sheet In Rated Frequency18
Outline Dimension Diagram19
Indoor Unit19
Outdoor Unit20
Refrigerant System Diagram21
Electrical Part22
Wiring Diagram22
Pcb Printed Diagram26
Function And Control27
Remote Controller Introduction Of Yx1F27
Icon Display On Remote Controller27
+/- Button28
Fan Button28
Sleep Button28
Timer Button28
Replacement Of Batteries In Remote Controller29
Remote Controller Introduction Of Yv1F730
Introduction For Icons On Display Screen30
Introduction For Buttons On Remote Controller30
Functions Introduction For Combination Buttons32
Operation Guide32
Remote Controller Introduction Of Yb1F2(Xfan)34
Mode Button35
Health/Save Button36
X-Fan Button36
Temp Button36
Technical Information36
Function Introduction For Combination Buttons37
Child Lock Functions37
Switchover Function For Temperature Display37
Brief Description Of Modes And Functions38
Introduction Of Basic Mode Function38
Auto Mode38
Cooling Mode38
Drying Mode39
Overcurrent Protection39
Locked Protection To Idu Fan Motor39
Freeze Protection39
Heating Mode40
Defrosting Condition And Process40
Noise Silencing Protection40
Operation Condition And Process For Fan Mode40
Timer Function41
Sleep Function41
Dry Function41
Up&Down Swing Control41
Special Function42
Dual-8 Nixie Tube Display42
Memory Function42
Health Function/I Feel Function42
Electrical Safety Precautions43
Refrigerant Safety Precautions43
Part Ⅱ : Installation And Maintenance43
Notes For Installation And Maintenance43
Main Tools For Installation And Maintenance44
Installation Dimension Diagram45
Installation Procedures46
Installation Parts-Checking47
Selection Of Installation Location47
Electric Connection Requirement47
Installation Of Indoor Unit47
Install Wall-Mounting Frame48
Outlet Pipe48
Connect The Pipe Of Indoor Unit48
Install Drain Hose48
Connect Wire Of Indoor Unit49
Bind Up Pipe49
Hang The Indoor Unit49
Installation Of Outdoor Unit50
Fix The Support Of Outdoor Unit50
Install Drain Joint50
Connect Indoor And Outdoor Pipes50
Vacuum Pumping And Leak Detection51
Check After Installation And Test Operation51
Maintenance52
Error Code52
Procedure Of Troubleshooting53
Malfunction Of Temperature Sensor F1, F253
Malfunction Of Blocked Protection Of Idu Fan Motor H654
Malfunction Of Protection Of Jumper Cap C555
Malfunction Of Zero-Crossing Inspection Circuit56
Malfunction Of The Idu Fan Motor U856
Maintenance Method For Normal Malfunction57
Air Conditioner Can't Be Started Up57
Poor Cooling (Heating) For Air Conditioner57
Horizontal Louver Can't Swing57
Odu Fan Motor Can't Operate58
Compressor Can't Operate58
Air Conditioner Is Leaking58
Abnormal Sound And Vibration58
Exploded View And Parts List59
Removal Procedure Of Indoor Unit91
Removal Procedure Of Outdoor Unit96
Appendix105
Appendix 1: Reference Sheet Of Celsius And Fahrenheit105
Appendix 2: Configuration Of Connection Pipe105
Appendix 2: Pipe Expanding Method106
Appendix 4: List Of Resistance For Temperature Sensor107