Samsung AM040FXMDEH - Product Specifications; Table of Contents; The Feature of Product; Featres

Contents
غProduct Specifications
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1
1. The Feature of Product
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1
1-1 Featres
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1
2. Product Specifications
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7
1غDisassembly and Reassembly
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11
1غ Troubleshooting
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30
1. Error Display .......................................................................................................................................... 30
2. Error Code
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31
3. How to take measures for each symptom
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32
3-1 Communicaion error between indoor and outdoor units during tracking(Error Code:E201)
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32
3-2 Communicaion error between indoor and outdoor units during tracking(Error Code:E202)
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33
3-3 Communicaion error (1minute)between Main and Sub Micoms of an Outdoor unit or among
Outdoor Units (Error Code:E203)
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34
3-4 Outdoor temperature sensor error (Error Code : E221, E231, E251, E269)
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35
3-5 High pressure temperature sensor error (Open/Short) (Error Code : E291)
Low pressure temperature sensor error (Open/Short) (Error Code : E296) ......
36
3-6 Compressor down by antifreeze control (Error Code: E403)
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37
3-7 Comp. down due to a protective control of high pressure (Error Code : E407)
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38
3-8 Comp. down due to a protective control of low pressureError Code : E410)
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39
3-9 Comp. down due to a discharge temperature sensor of a compressor (Error Code : E416)
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40
3-10 Reverse phase detection error (3Phase outdoor unit) (Error Code : E425)
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41
3-11 ESC EEV open error (Error Code : E438)
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42
3-12 Refrigerant leakage error (Error Code : E439)
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43
3-13 Prohibition of the compressor operation due to outdoor temperature (Error Code : E440, 441)
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44
3-14 Refrigerant leakage error (during operation) (Error Code : E443)
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44
3-15 Outdoor unit fan error (Error Code : E458, 475)
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45
3-16 Comp down due to OLP temperature control (Error Code : E463)
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46
3-17 Compressor starting/rotation error (Error Code : E461, E467)
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47
3-18 Current error / PFC overload error (Error Code : E462, E484)
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49
3-19 IPM over current error (Error Code : E464)
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50
3-20 DC-Link voltage under/over error (Error Code : E466)
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53
3-21 Gas leak error (Error Code : E554)
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55
3-22 Others
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57
1غ PCB Diagram
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58
1غ Wiring Diagram
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64
1غ Reference Sheet
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66
1. Refrigerant cycle diagram
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66
2. Nomenclature
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67
1غ Check Operation & Amount of Refrigerant Automatically Checking
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68
1. Check Operation
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68
1-1 Check Operation
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68
1-2 How to trouble of the "Undetermined"
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69
1-3 Automatic Commissioning Error Code
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76
2. Amount of Refrigerant Automatically Checking
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77