Table Of Contents - Toyotomi GAN-A135GVR-T3 Service Manual

Table of Contents

Table Of Contents2
Technical Information4
Summary4
Indoor Unit4
Outdoor Unit4
Specifications5
Operation Characteristic Curve9
Cooling9
Heating9
Capacity Variation Ratio According To Temperature10
Cooling And Heating Data Sheet In Rated Frequency11
Noise Curve11
Outline Dimension Diagram12
Refrigerant System Diagram14
Electrical Part15
Wiring Diagram15
Instruction15
Function And Control17
Remote Controller Introduction17
Buttons On Remote Controller17
Introduction For Icons On Display Screen17
On/Off Button18
Mode Button18
Fan Button18
Health Save Button19
Health Function19
Save Function19
Temp Button19
Function Introduction For Combination Buttons20
Turbo Button20
Sleep Button20
Light Button20
Brief Description Of Modes And Functions21
Temperature Parameters21
Basic Functions21
Cool Mode21
Fan Mode22
Auto Mode22
Common Protection Functions22
Overload Protection22
Other Controls23
Mode Selection23
Time Switch23
Sleep State Control23
Display24
Protection Function And Failure Display24
Drying Function24
Memory Function24
Outdoor Part25
Input Parameter Compensation And Calibration25
Cooling Mode25
Dry Mode25
Outdoor Fan Control26
4-Way Valve Control26
Freeze Prevention Protection26
Overload Protection Function26
Current Protection Function27
Voltage-Dropping Protection27
Communication Malfunction27
Ipm Module Protection27
Installation28
Installation Dimension Diagram28
Installation Procedures29
Start Installation29
Installation Parts Checking30
Selection Of Installation Location30
Electric Connection Requirement30
Installation Of Indoor Unit30
Install Wall-Mount Frame31
Outlet Pipe31
Connect The Pipe Of Indoor Unit31
Install Drain Hose31
Connect Wire Of Indoor Unit32
Bind Up Pipe32
Hang The Indoor Unit32
Connect Outdoor Electric Wire33
Fix Outdoor Unit33
Neaten The Pipes33
Vacuum Pumping And Leak Detection34
Check After Installation And Test Operation34
Test Operation34
Leakage Detection34
Maintenance35
Precautions Before Performing Inspeciton Or Repair35
Flashing Led Of Indoor/Outdoor Unit And Primary Judgement36
Procedure Of Troubleshooting45
Capacitor Charge Fault45
Energize And Switch On47
High Temperature And Overload Proteciton Diagnosis48
Start-Up Failure49
Out Of Step Diagnosis For The Compressor50
Overload And Air Exhaust Malfunction Diagnosis51
Power Factor Correct Of Pfc Faulr52
Capacitor Charging Malfunction54
Ipm Protection55
Main Detection Point55
Diagnosis For High Temperature, Overload Protection57
Diagnosis For Failure Start Up Malfunction58
Diagnosis For Compressor Synchronism59
Diagnosis For Overload And Discharge Malfunction60
Reference Sheet Of Celsius And Fahrenheit63
Set Temperature63
Ambient Temperature63
Configuration Of Connection Pipe63
List Of Resistance For Ambient Temperature Sensor64