AUKS AFC-1000CF/4 Technical Manual Download Page 2

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Service Manual

Contents

Part 1 General description

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Part 2. Unit

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Part 3 Product selection

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Part 4 Controller

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Part 5 Trouble shooting

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Summary of Contents for AFC-1000CF/4

Page 1: ...1 Technical Manual Fan Coil Unit Ceiling Floor Type...

Page 2: ...Service Manual 2 Contents Part 1 General description 3 Part 2 Unit 5 Part 3 Product selection 31 Part 4 Controller 34 Part 5 Trouble shooting 43...

Page 3: ...AUKS Fan CoilGeneral description 3 Part 1 General description 1 Nomenclature...

Page 4: ...AUKS Fan CoilGeneral description 4 2 Unit appearance Series Range of the Air Volume CFM Ceiling Floor 400CFM 500CFM 600CFM 800CFM 1000CFM...

Page 5: ...AUKS Fan CoilUnit information 5 Part 2 Unit 1 Feature 6 2 Specfication 8 3 Capacity amendment 10 4 Demension 14 5 Electrical wiring and connection 15 6 Installation 17 7 Explode view 22...

Page 6: ...r on the floor With Setting or Auto two operation modes multi fan speed makes you feel more comfortable Shell was formed by mold and the appearance is slim elegant fashion and comfortable Special insu...

Page 7: ...old wind Afterheat wind blowing Timing ON OFF Operation Time display Operation mode display Fan speed display Timing ON OFF display Wind angle display Sleeping mode display Health Washable air filter...

Page 8: ...620 800 980 Hydraulic Resistance kPa 16 20 22 Max Working pressure MPa 1 6 1 6 1 6 Dimension W D H Net mm 929 660 205 929 660 205 1280 660 205 Packing mm 1010 720 280 1010 720 280 1360 720 280 Net Gr...

Page 9: ...1580 Hydraulic Resistance kPa 30 40 Max Working pressure MPa 1 6 1 6 Dimension W D H Net mm 1280 660 205 1631 660 205 Packing mm 1360 720 280 1710 720 280 Net Gross Weight kg 33 38 44 50 Inlet Outlet...

Page 10: ...61 2863 2341 800 30 4312 2931 3807 2695 3284 2341 4413 3065 3908 2830 3385 2510 900 37 4750 3015 4228 2762 3638 2392 4868 3167 4278 2914 3756 2543 600 750 21 5 3833 2905 3389 2724 2905 2381 3914 3066...

Page 11: ...1 5238 3571 4716 3098 900 37 5036 3133 4514 2847 3944 2671 6316 3929 5760 3632 5154 3206 600 750 21 5 4055 3006 3591 2784 3307 2774 5084 3769 4600 3566 4156 3081 850 26 8 4659 3369 4135 3106 3600 2944...

Page 12: ...4138 4973 6642 8276 9946 900 37 3819 4707 5559 7282 9023 10763 3481 4334 5222 6945 8685 10426 600 750 21 5 3770 4622 5495 7199 8903 10628 3429 4302 5133 6858 8584 10288 850 26 8 4047 4963 5900 7731 95...

Page 13: ...37 3321 4174 5044 6767 8508 10248 3126 3996 4849 6589 8330 10088 600 750 21 5 3280 4111 4963 6688 8413 10096 3088 3919 4792 6518 8222 9926 850 26 8 3493 4430 5346 7199 9031 10884 3301 4238 5154 6986 8...

Page 14: ...AUKS Fan CoilUnit information 14 4 Demension AFC 400CF 4 AFC 500CF 4 AFC 600CF 4 AFC 800CF 4 AFC 1000CF 4...

Page 15: ...AUKS Fan CoilUnit information 15 5 Electrical wiring and connection...

Page 16: ...imary of transformer Electric heater Line for electric heater Line insert Heat water valve Cold water valve Water pump Indoor fan output High Mid Low Neutral 4 DIP switch Water level switch Air return...

Page 17: ...g which there shall be no attrition between the mechanical parts and no leakage in the electrical parts d Each fan coil shall undergo water pressure testing with the testing intensity equaling 1 5 tim...

Page 18: ...d table for incoming equipments Installation precaution Considerations of noise and vibration a Canvass joints shall be installed between the machine and the air return feed pipes to prevent secondary...

Page 19: ...spension foundation is a structure of either wooden frame or reinforced concrete It must be firm and reliable to bear at least 4 times weight of itself and capable of bearing vibration for long period...

Page 20: ...y of telephone or lighting rod nor to the earth line of other devices Others Please connect the power cord according to the instructions of the circuit diagram Securely and firmly connect the wires to...

Page 21: ...y normally 4 Activate the cooling mode check if the unit blows out cool air and discharge water normally 5 Press other buttons of the remote control to check if the unit operates normally 6 After the...

Page 22: ...AUKS Fan CoilUnit information 22 7 Explode view AFC 400CF 4 AFC 500CF 4...

Page 23: ...g assembly 1 17 16324012000126 FP 68ZD 3R Evaporator assembly 1 18 16420005000005 ALCe H18A4 C5 Sway a breeze leaf 1 19 16420014000016 ALCe H18A4 C5 The crest covers plank 1 20 16428001000023 ALCe H18...

Page 24: ...ding assembly 1 17 16324012000097 FP 85ZD Evaporator assembly 1 18 16420005000005 ALCe H18A4 C5 Sway a breeze leaf 1 19 16420014000016 ALCe H18A4 C5 The crest covers plank 1 20 16428001000023 ALCe H18...

Page 25: ...2 2 16420010000002 ALCe H24B4 C5 Air inlet grill white 2 3 16420012000003 ALCe H24B4 C5 In the center filter net 1 4 16420010000003 ALCe H24B4 C5 Air inlet grill white 1 5 16420015000002 ALCe H24B4 C5...

Page 26: ...r 1 26 16430001000022 ROHS 35BYJ46 QC50 Step motor 1 27 16420008000003 ALCe H24B4 C5 A Connect a pole 1 16420008000004 ALCe H24B4 C5 B Connect a pole 1 28 16420007000008 ALCe H24B4 C5 Perpendicular bl...

Page 27: ...H24B4 C5 Sway a breeze leaf 1 22 16420014000009 ALCe H24B4 C5 The crest covers plank 1 23 16428001000019 ALCe H24B4 C5 Topmost foam 1 24 16420006000004 ALCe H24B4 C5 Air guide louver assembly 1 25 16...

Page 28: ...02 ALCe H24B4 C5 Left side adornment plank 1 6 16421038000009 ALCe H24B4 C5 The electricity controls a box 1 7 16421005000205 ALCe H24B4 C5 The electricity controls a box of cover 1 8 11220544000008 R...

Page 29: ...A Connect a pole 1 16420008000005 ALCe H42A5 C5 Connect a pole 1 28 16420007000008 ALCe H24B4 C5 Perpendicular blade 21 29 16428001000018 ALCe H24B4 C5 Right foam 1 30 16321006000006 ALCe H24B4 C5 Bra...

Page 30: ...AUKS Fan CoilUnit information 30...

Page 31: ...AUKS Light CAC R22 60Hz T3 Controller 31 Part 3 Product selection 1 Precautions of product selection 32 2 Methods of product selection 33...

Page 32: ...increases as cooling capacity decreases without much change in power consumption of unit cooling capacity e When the temperature difference between inlet and outlet water of a fan coil increases the w...

Page 33: ...ity at of a fan coil at standard condition W Im Actual air treatment enthalpy difference of a fan coil W kg IH Air treatment enthalpy difference of a fan coil at standard condition W kg m Correction c...

Page 34: ...Light CAC R22 60Hz T3 Controller 34 Part 4 Controller 1 General information Remote controller wired controller display panel Remote controller Wired controller Display panel 2 Standard Optional Stand...

Page 35: ...Dehumidify Heating TEMP button and TEMP button Temperature adjustment range 16 32 FAN button Change the fan speed will change in turn as Low Medium High Auto SWING button 1 Press this button for the f...

Page 36: ...d air velocity display screen displays all presetting parameters and remains constant after reaching presetting time air conditioner will automatically start as per presetting state After setting timi...

Page 37: ...e activated 1 After the setting of sleeping mode the cooling operation enables the set temperature to increase 1 after 1 hour and another 1 auto matically after 1hour 2 After the setting of sleeping m...

Page 38: ...ner by depressing the ON OFF button 2 Depress the MODE button to select COOLING mode 3 Depress the SET button to adjust the temperature setting with the range of 16 32 and increment of 1 4 Depress air...

Page 39: ...the desired time Depress the timing button again to set the function of Timer ON Depress other function buttons to set the operation condition after the starting of the air conditioner including mode...

Page 40: ...push the button one time then the operation modes will change in turn as below Auto Cooling Dehumidify Heating Temp button and Temp button Press the button can adjust temperature Temperature adjustme...

Page 41: ...tch mode Health mode SLEEP button 1 Press the button to the sleeping indicator light of indoor unit flashes on 2 After the setting of sleeping mode the cooling operation enables the set temperature to...

Page 42: ...e presetting time it will implement corresponding timing operation 2 After setting time of timing ON and OFF pressing Timer button can cancel timing 3 Enter into time setting state of timing function...

Page 43: ...on 43 Part 5 Trouble shooting 1 Electrical system main components 44 2 Main functions of the unit 44 3 Poor efficiency explanation 39 4 Electric components malfunction inspection 39 5 DIP setting and...

Page 44: ...mode 5 The mode once selected will not change as the indoor temperature varies however by turning off and then on the unit or switching the mode the operation mode can be reselected 2 2 Cooling opera...

Page 45: ...to low speed to avoid speed fluctuation 1 1 Tset 2 Setting fan speed Auto fan speed High speed Low speed Fan stops Cooling electric valve closes Cooling electric valve opens Middle speed Fan stops Lo...

Page 46: ...ration of the indoor fan will be activated 40 seconds after 5 minutes if TA TS 2 the indoor fan will remain stopped for 5minutes before reactivate low speed operation for 40 seconds otherwise the rela...

Page 47: ...ivated 40 seconds after 5 minutes if TA TS 2 is satisfied the indoor fan will remain stopped for 5minutes before reactivate low speed operation for 40 seconds otherwise the related heating operation w...

Page 48: ...n of the cooling air oscillating is 30 degree backward from wide open position the final position is wide open position The initial position of the heating air oscillating is wide open position the fi...

Page 49: ...ition is 50 degree backward from wide open position The initial position of the Heating air oscillating is 50 degree backward from wide open position the final position is 90 degree backward from wide...

Page 50: ...air speed and the sleeping indicator will light After the sleeping mode is activated by depressing sleeping button the temperature setting will automatically increase by 1 after 1h under cooling mode...

Page 51: ...d out etc It is not malfunction need to find out the causing if the causing is the electricity net voltage is too low user should load a power manostat to keep voltage between 220V 380V for AC normall...

Page 52: ...shielded Protection normal ON 4 DIP 3 Power fail memory Yes No OFF 4 DIP 4 Heating selection Single electric heating Water valve electric heating OFF When water valve electric heating are operating t...

Page 53: ...Service Manual 53 6 Failure analysis Wired controller communication failure...

Page 54: ...Service Manual 54 Drainage system failure...

Page 55: ...Service Manual 55 No action after power on...

Page 56: ...Service Manual 56 Poor Performance during Unit Operation...

Page 57: ...Service Manual 57...

Page 58: ...Service Manual 58 Abnormal sound or vibration...

Page 59: ...Service Manual 59 Abnormal odor...

Page 60: ...Service Manual 60 Air conditioner water leakage...

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AUKS AFC-1000CF/4, Technical Manual

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