Samsung AQV12VBEX - Assy Control out

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Main Page

The Feature of Product1
Contents2
Precautions4
Installing the Air Conditioner4
Power Supply and Circuit Breaker4
During Operation4
Disposing of the Unit5
Others5
Product Specifications6
Product Specifications7
The Comparative Specifications of Product8
Accessory and Option Specifications9
Alignment and Adjustments12
Test Mode12
How to Approach Test Mode12
How to Check the Unit on Test Mode12
Indoor Display Error and Check Method13
Setting Option Setup Method15
Option Items17
Disassembly and Reassembly18
Necessary Tools18
Indoor Unit19
Exploded Views and Parts List28
Parts List29
Outdoor Unit30
Ass'y Control in32
Ass'y Control out33
Electrical Parts List35
Outdoor Main PCB38
EMI Pcb42
Outdoor Display PCB42
Wiring Diagram44
Outdoor Unit45
Schematic Diagram46
Indoor Unit46
Inverter47
Main48
PCB Diagram52
Indoor PCB52
Inverter PCB53
Main PCB53
Operating Instructions54
Name of each Part54
Wireless Remote Control - Buttons and Display56
Main Function57
Basic Function57
Applied Function58
Troubleshooting59
Items to be Checked First59
Fault Diagnosis by Symptom60
No Power60
The Outdoor Unit Power Supply Error61
When the Up/Down Louver Motor Does Not Operate62
The Outdoor Unit Fan Error63
Total Current Trip Error64
In Case of Heating at the Cooling Mode or Cooling at the Heating Mode65
Outdoor Temperature Sensor Error67
Discharge Temperature Sensor Error68
Coil Temperature Sensor Error69
Fan Error70
DC-Link Voltage Sensor Error71
O.C. over Current Error72
Communication Error73
Compressor Start Error74
Compressor Lock Error75
DC Link over Voltage / Low Voltage Error76
When the Remote Control Is Not Receiving77
The Others77
PCB Inspection Method78
Pre-Inspection Notices78
Indoor Detailed Inspection Procedure78
Outdoor Detailed Inspection Procedure79
Main Part Inspection Method80
Block Diagram81
Indoot Unit81
Reference Sheet85
Index for Model Name85
Low Refrigerant Pressure Distribution86
Pressure & Capacity Mark87
Power/Heat87
Q & a for Non-Trouble88
Cleaning/Filter Change91
Cleaning Your Air Conditioner91
Cleaning Anti-Allergy Filter92
Replacing Deodorizing Filter92
Installation93
Before Installation93
Location93
Wall Drilling93
Air Purge Procedure94
Pump down Procedure95
Relocation of the Air Conditioner95
Gspn(Global Service Partner Network)96

Samsung AQV12VBEX - Assy Control out

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