Table Of Contents - Heat Controller Energy Knight B/A-HMC09AS Service Manual

Table of Contents

Service Manual1
Table Of Contents2
Functions3
Remote Controller4
Product Specifications5
Dimensions7
Refrigeration Cycle Diagram10
Wiring Diagram12
Operation Details15
The Function Of Main Control15
Time Delay Safety Control15
Chaos Swing Mode/Cooling Operation Mode15
Auto Operation (Electronic Control Mode)16
Auto Operation For Dehumidification17
Auto Operation For Heating17
Vertical Louver Auto Operation17
Healthy Dehumidification18
Heating Operation Mode19
Hot-Start Control19
Cooling Or Heating Mode With Sleep Mode Auto Control20
Forced Operation21
Auto Restart21
Display Function22
Self-Diagnosis Function22
Buzzer Sound22
Installation23
Installation Parts Provided24
Installation Of Indoor, Outdoor Unit24
Piping Length And Elevation24
Rooftop Installations24
How To Fix Installation Plate25
Drill A Hole In The Wall25
Flaring Work And Connection Of Piping26
For Left Rear Piping27
Connection Of Piping - Indoor27
For Right Rear Piping28
Indoor Unit Installation29
Connecting Pipings To The Indoor Unit And The Drain Hose To Drain Pipe29
Wrap The Insulation Material Around The Connecting Portion29
Outdoor Unit30
Connecting The Cable Between Indoor Unit And Outdoor Unit31
Power Supply31
Connection Method Of The Connecting Cable32
How To Connect Wiring To The Terminals32
Connect The Cable To The Indoor Unit33
Checking The Drainage And Forming The Pipings34
Air Purging35
Leak Test35
Evacuation36
Test Running37
Prepare Remote Control37
Settlement Of Outdoor Unit37
Pump Down37
Operation38
Name And Function-Remote Control (Cooling Models)38
Signal Transmitter38
Name And Function-Remote Control (Heat Pump Models)39
Disassembly Of The Parts (Indoor Unit)40
Cycle Troubleshooting Guide46
Trouble Analysis46
Product Does Not Operate At All47
The Product Is Not Operate With The Remote Controller48
Compressor/Outdoor Fan Are Unable To Drive49
When Indoor Fan Does Not Operate50
When Vertical Louver Does Not Operate51
When A Comunication Error Occurs52
The Phenomena In Case Of Connecting Error53
Voltage Of Connectors According To Indoor Fan Speed55
Electronic Control Device56
Schematic Diagram59
Exploded View And Replacement Parts List61