Table Of Contents - Hyundai HSH-I073NBE Service Manual

Table of Contents

Service Manual1
Important Notice2
How To Order Spare Parts2
To Have Your Order Filled Promptly And Correctly, Please Furnish The Following Information2
Summary And Features3
Technical Specifications4
Product View And Parts18
Identification Of Parts18
Indoor Unit18
Outdoor Unit18
Installation19
Installation Diagram19
Product Dimensions20
Wiring Diagram21
Operation Details27
Remote Controller27
Remote Control27
Timer Button27
Sleep Button27
Mode Button27
Display Button27
Reset Button27
Electronic Controller28
Automatic Mode28
Heat Pump28
Cooling Mode28
Dry Mode29
Heating Mode29
4-Way Valve Control29
Defrosting Function29
Conditions For Quitting Defrostng31
Auxiliary Electric Heating Function31
Sleeping Mode32
Temperature Control32
Timing Fuction32
Emergency Switch32
Compressor's Protection Function33
Anti-Frosting Protection Of Indoor Evaporator33
Overheating Protection33
Anti-Cold Wind Control In Heating33
Failure Code34
Sensor's Failure Protection34
Failure Protection Of Indoor Pg Fan Motor34
Explosion View35
Indoor Unit- Hsh-I073Nbe41
Indoor Unit- Hsh-I093Nbe42
Indoor Unit- Hsh-I123Nbe43
Indoor Unit- Hsh-I183Nbe44
Indoor Unit- Hsh-I243Nbe45
Outdoor Unit- Hrh-I073Nbe46
Outdoor Unit- Hrh-I093Nbe47
Outdoor Unit- Hrh-I123Nbe48
Outdoor Unit- Hrh-I183Nbe49
Outdoor Unit- Hrh-I243Nbe50
Safety Protection52
Time Delay For Safety Protection52
"I Feel" Mode Operation52
Compressor Frequency Control53
Outdoor Temperature Affects Running Frequency Of Compressor53
Auto Fan Control In Cooling Mode53
"DRY" Mode Operation53
Auto Fan Control (Heating)54
Defrosting54
Indoor Exchanger Overheat Protection55
"SLEEP" Mode55
Emergency Operation55
Auto-Restart Function55
Protection And Failure Display56
Auto-Restart Pre-Setting (Optional)56
Outdoor Failure Display57
Protection Display Code List57
Indoor Unit- Hsh-L093Ndc-W,Hsh-L093Ndc-S59
Annex 1 Trouble Shooting62
Electric Parts63
External Factors Check63
Working Power And Voltage Drop63
Electric Wire Capacity63
Wire Thickness Required64
Internal Factors Check64
Insulation Resistance64
Insulation Resistance Measurement Of Compressor64
Running Capacitor65
Motor Fan65
Capacity Inspection65
Thermostat66
Thermistor66
Wrong Wiring66
Compressor Trouble Diagnosis67
Electrical Troubles67
Ground Test67
Wrong Wiring Check Of Compressor Terminal67
Mechanical Troubles68
Not Starting68
Poor Compression68
Overcurrent Flowing While Running68
Refrigerant System69
Refrigerant System Troubleshooting69
Temperature Difference/Current Of Suction/Discharge Air In Evaporator69
Pressure And Temperature Of Refrigerant70
Trouble Finding By Pressure/Temperature70
Symptoms And Actions71
Pressure Measurement Of Low Pressure Side71
Short Of Refrigerant71
Closing Of Refrigerant System71
Overcharge72
Bad Compression72
Summary Of Check Items By Cause73
Precautions On Repair73
Troubleshooting74
Product Does Not Operate At All74
Room Fan Does Not Operate At All75
Compressor Or Outdoor Fan Does Not Operate At All76
Re-Input After Power Off76
Up/Down Vane Does Not Operate At All77
Left/Right Louver Does Not Operate At All78
Function Setting By Remocon Is Disable79
Power Input After Power Off79
Cooling/Heating Conversion Is Disable80
Heating Operation On By Remocon80
Installation Fundamentals81
Defect Details81
Removing Burrs Of Pipes82
Flaring Works83
Flare Nut's Fastening84
Drain Hose Extend86
Drain Hose Laying86
Drain Piping And Ending87
Insulation Work On Connecting Parts And Hidden Parts Of Tubings88
Tubing And Taping Works Against The Waterdrops89
Tube Extending And Freon Adding90
Spacing For The Air Flows In Split Type Air Conditioners91
Cooling Capacity91
Spacing For The Air Flows In Window Type Air Conditioners92
Improper Installation And Awning For Outdoor Unit93
Using Crushed Tubes And Changed Tubes94
Long Distance Tubings95
Unstable Installing Units96
Unstably Fixed Tubings97
Wiring In 3 Phase Electric Power Lines98
Poor Electric Insulation99
Bad Smells And Gases Delivered By Drain Line100