Table Of Contents - Gree LIVS09HP115V1A Service Manual

Table of Contents

Table Of Contents2
Part : Technical Information4
Summary4
Specifications5
Operation Characteristic Curve9
Capacity Variation Ratio According To Temperature9
Cooling And Heating Data Sheet In Rated Frequency10
Noise Curve10
Outline Dimension Diagram11
Indoor Unit11
Refrigerant System Diagram13
Electrical Part14
Wiring Diagram14
Pcb Printed Diagram16
Function And Control18
Remote Controller Introduction18
Introduction For Icons On Display Screen18
Introduction For Buttons On Remote Controller18
On/Off Button19
Mode Button19
Fan Button19
Swing Button19
Temp Button20
I Feel Button20
Clock Button20
Timer On/Off Button20
Function Introduction For Combination Buttons21
Operation Guide21
Replacement Of Batteries In Remote Controller21
Child Lock Function21
Brief Description Of Modes And Functions22
Working Method For Auto Mode22
Memory Function22
Health Function22
I Feel Control Mode23
Compulsory Defrosting Function23
Refrigerant Recovery Function23
Ambient Temperature Display Control Mode23
Outdoor Units24
Dehumidifying Mode24
Air-Supplying Mode24
Heating Mode24
Control Logic25
Defrosting Control25
Outer Fans Control25
4-Way Valve Control25
Overload Protection Function26
Overload Protection Function At The Mode Of Heating26
Starting Estimation26
Power Turn-Off26
Voltage Sag Protection28
Communication Fault28
Module Protection28
Module Overheating Protection28
Starting-Up Failure Protection For Compressor29
Out-Of-Step Protection For Compressor29
Voltage Abnormity Protection For Dc Bus29
Pfc Protection/Failure Detection For Sensor29
Electric Heating Function Of Chassis30
Electric Heating Function Of Compressor30
Safety Precautions31
Part : Installation And Maintenance31
Notes For Installation And Maintenance31
Main Tools For Installation And Maintenance32
Installation Dimension Diagram33
Installation Parts-Checking35
Selection Of Installation Location35
Electric Connection Requirement35
Installation Of Indoor Unit35
Install Wall-Mounting Frame36
Outlet Pipe36
Connect The Pipe Of Indoor Unit36
Install Drain Hose36
Installation Of Outdoor Unit37
Connect Wire Of Indoor Unit37
Bind Up Pipe37
Hang The Indoor Unit37
Install Drain Joint (Only For Cooling And Heating Unit)38
Connect Indoor And Outdoor Pipes38
Connect Outdoor Electric Wire38
Neaten The Pipes38
Vacuum Pumping And Leak Detection39
Check After Installation And Test Operation39
Use Vacuum Pump39
Leakage Detection39
Maintenance40
Error Code List40
Procedure Of Troubleshooting41
Indoor Unit Troubles41
Malfunction Of Temperature Sensor F1, F241
Malfunction Of Blocked Protection Of Idu Fan Motor H642
Malfunction Of Protection Of Jumper Cap C543
Malfunction Of Zero-Crossing Inspection Circuit Malfunction44
Communication Malfunction E645
Outdoor Unit Troubles46
Capacitor Charge Fault (Fault With Outdoor Unit)46
Ipm Protection, Out-Of-Step Fault, Compressor Phase Overcurrent47
High Temperature And Overload Protection Diagnosis49
Start-Up Failure (Following Ap1 For Outdoor Unit Control Board)50
Out Of Step Diagnosis For The Compressor51
Overload And Air Exhaust Malfunction Diagnosis52
Power Factor Correct Or (Pfc) Fault (A Fault Of Outdoor Unit)53
Communication Malfunction54
Malfunction Of Overcurrent Protection55
Troubleshooting For Normal Malfunction56
Air Conditioner Can't Be Started Up56
Poor Cooling (Heating) For Air Conditioner56
Odu Fan Motor Can't Operate57
Compressor Can't Operate57
Air Conditioner Is Leaking57
Abnormal Sound And Vibration57
Exploded Views And Parts List58
Removal Procedure Of Indoor Unit67
Removal Procedure Of Outdoor Unit72
Reference Sheet Of Celsius And Fahrenheit76
Configuration Of Connection Pipe76
Appendix76
Pipe Expanding Method77
Appendix 3: Pipe Expanding M77
List Of Resistance For Temperature Sensor78