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Energolux SFC1200A1, Technical & Service Manual

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Energolux SFC1200A1 Technical & Service Manual Download Page 12

- 11 - 

 

CODE 

PART NAME 

CAP 

INDOOR FAN CAP 

TRANS 

TRANSFORMER 

FAN 

INDOOR FAN 

K3 

WATER LEVEL SWITCH 

M 

SWING MOTOR 

PUMP 

PUMP 

T1 

ROOM TEMP. SENSOR 

T2-C, T2-H 

PIPE TEMP. SENSOR 

XP1~5, XS1~5 

CONNECTOR 

V1 

THE COLD WATER VALVE 

V2 

THE HOT WATER VALVE 

XT1 

7-WAY TERMINAL 

 
ENC1 
SW2 

SWITCH 

FOR NETWORK ADDRESS SETTING 

“0~F” of the ENC1 and “ON/OFF” of the SW2, the different position represents a different address, consisting of 64 
addresses (00~63). 
 
 

 

Summary of Contents for SFC1200A1

Page 1: ...220 240V 50Hz...

Page 2: ...50Hz AC Fan Coil Unit 2 Pipe Cassette Series Technical Service Manual...

Page 3: ...NCLATURE 2 2 PRODUCT SCHEDULE 3 3 EXTERNAL APPEARANCE 3 4 FEATURES 4 5 SPECIFICATIONS 5 6 DIMENSION 8 7 SOUND LEVELS 9 8 SERVICE SPACE 9 9 WIRING DIAGRAM 10 10 CAPACITY TABLES 15 11 EXPLODED VIEW 27 1...

Page 4: ...Heater Four way Cassette SFC600A1 600 220 240V 1Ph 50Hz Without SFC750A1 750 SFC850A1 850 SFC950A1 950 SFC1200A1 1200 SFC1500A1 1500 Compact Four way Cassette SFC300 300 220 240V 1Ph 50Hz Without 400...

Page 5: ...t operation and high efficiency Remote controller with LED display wired controller is optional Safety grill for safety maintenance Built in drain water pump For four way cassette the pump head is 750...

Page 6: ...h a x row pitch b mm 21 13 37 Fin spacing mm 1 5 Fin type Hydrophilic aluminum Coil length x height x width mm 1960 168 26 74 1960 168 26 74 1960 252 26 74 Max Working Pressure MPa 1 6 Circuit 8 8 12...

Page 7: ...mm 7 Row 2 2 3 Tube pitch a x row pitch b mm 21 13 37 Fin spacing mm 1 5 Fin type Hydrophilic aluminum Coil length x height x width mm 1960 252 26 74 1960 252 26 74 2080x252x40 11 Max Working Pressur...

Page 8: ...itch a x row pitch b 21 13 37 Fin spacing 1 3 Fin type Hydrophilic aluminum Length x Height x Width 1315 210 26 74 1315 210 26 74 1315 210 26 74 Max Working Pressure MPa 1 6 Circuit 5 6 7 Panel Net Di...

Page 9: ...sion Four way Cassette Model A B C D E F 600A1 750A1 180 140 85 350 145 195 850A1 950A1 1200A1 1500A1 180 140 155 350 155 205 Compact Four way cassette H 45mm Four way cassette H 50mm Compact four way...

Page 10: ...er three fan speed dB A H M L Four way Cassette SFC600A1 45 41 36 46 42 37 47 43 28 48 44 39 49 45 40 50 46 41 Compact Four way Cassette 36 33 28 42 39 32 45 42 34 8 Service Space SFC750A1 SFC850A1 SF...

Page 11: ...1 The CN3 port is closed that remote shutdown all control is invalid The CN3 port open remote start reply to this port closed state 2 Two control models is only connected with a vale the cold water va...

Page 12: ...P PUMP T1 ROOM TEMP SENSOR T2 C T2 H PIPE TEMP SENSOR XP1 5 XS1 5 CONNECTOR V1 THE COLD WATER VALVE V2 THE HOT WATER VALVE XT1 7 WAY TERMINAL ENC1 SW2 SWITCH FOR NETWORK ADDRESS SETTING 0 F of the ENC...

Page 13: ...The CN3 port open remote start reply to this port closed state 2 Two control models is only connected with a vale the cold water valve Four control models are respectively connected with the cold wat...

Page 14: ...P PUMP T1 ROOM TEMP SENSOR T2 C T2 H PIPE TEMP SENSOR XP1 5 XS1 5 CONNECTOR V1 THE COLD WATER VALVE V2 THE HOT WATER VALVE XT1 7 WAY TERMINAL ENC1 SW2 SWITCH FOR NETWORK ADDRESS SETTING 0 F of the ENC...

Page 15: ...NAME CAP1 INDOOR FAN CAPACITY CN1 20 P1 8 P C BOARD SOCKETS TRANS POWER TRANSFORMER FAN1 INDOOR FAN MOTOR K3 WATER LEVEL SWITCH M SWING MOTOR P PUMP T1 ROOM TEMPERATURE SENSOR T2 C PIPE TEMPERATURE S...

Page 16: ...3 76 0 51 6 4 4 61 3 50 0 57 8 0 5 05 3 24 0 62 9 5 5 40 3 04 0 66 10 9 9 3 5 54 3 65 1 59 62 5 4 88 4 13 1 40 48 4 5 39 3 83 1 54 59 1 5 85 3 59 1 68 69 6 6 23 3 41 1 78 78 9 4 5 23 3 52 1 12 31 3 4...

Page 17: ...2 4 71 1 90 62 5 7 18 4 41 2 06 73 7 7 65 4 18 2 19 83 5 4 6 42 4 32 1 38 33 2 5 64 4 92 1 21 25 5 6 23 4 57 1 34 31 2 6 77 4 29 1 46 36 8 7 25 4 03 1 56 42 3 5 6 08 4 14 1 05 19 0 5 21 4 81 0 90 14 0...

Page 18: ...87 4 89 1 97 67 0 7 46 4 58 2 14 79 0 7 94 4 34 2 28 89 5 4 6 67 4 49 1 43 35 5 5 85 5 11 1 26 27 4 6 47 4 74 1 39 33 4 7 03 4 46 1 51 39 4 7 53 4 19 1 62 45 3 5 6 32 4 30 1 09 20 4 5 41 4 99 0 93 15...

Page 19: ...5 7 77 5 53 2 23 77 4 8 43 5 18 2 42 91 2 8 98 4 91 2 57 103 4 4 7 54 5 08 1 62 41 1 6 62 5 78 1 42 31 6 7 32 5 36 1 57 38 6 7 95 5 04 1 71 45 6 8 52 4 73 1 83 52 3 5 7 14 4 86 1 23 23 5 6 12 5 65 1...

Page 20: ...0 115 6 8 89 7 53 2 55 89 5 9 82 6 99 2 82 109 2 10 66 6 55 3 06 128 7 11 35 6 21 3 25 145 8 4 9 54 6 42 2 05 57 9 8 37 7 30 1 80 44 6 9 25 6 78 1 99 54 5 10 05 6 37 2 16 64 3 10 76 5 98 2 31 73 8 5 9...

Page 21: ...11 49 8 41 2 47 49 5 12 47 7 91 2 68 58 4 13 37 7 43 2 87 67 1 5 11 21 7 63 1 93 30 2 9 61 8 86 1 65 22 2 10 85 8 13 1 87 28 3 11 82 7 58 2 03 33 6 12 71 7 09 2 19 38 9 6 10 46 7 35 1 50 18 3 8 88 8 5...

Page 22: ...84 2 02 0 81 34 7 3 08 1 89 0 88 40 9 3 28 1 79 0 94 46 4 4 2 75 1 85 0 59 18 4 2 42 2 11 0 52 14 2 2 67 1 96 0 57 17 3 2 90 1 84 0 62 20 5 3 11 1 73 0 67 23 5 5 2 61 1 77 0 45 10 6 2 23 2 06 0 38 7...

Page 23: ...49 1 00 37 2 3 80 2 33 1 09 43 9 4 04 2 21 1 16 49 7 4 3 40 2 29 0 73 19 7 2 98 2 60 0 64 15 2 3 29 2 41 0 71 18 6 3 58 2 27 0 77 21 9 3 83 2 13 0 82 25 2 5 3 21 2 19 0 55 11 3 2 75 2 54 0 47 8 3 3 1...

Page 24: ...16 0 78 16 2 4 01 2 94 0 86 19 8 4 35 2 76 0 94 23 4 4 66 2 59 1 00 26 8 5 3 91 2 66 0 67 12 1 3 35 3 09 0 58 8 9 3 79 2 84 0 65 11 3 4 12 2 64 0 71 13 4 4 44 2 47 0 76 15 5 6 3 65 2 56 0 52 7 3 3 10...

Page 25: ...PD TH WF WPD TH WF WPD TH WF WPD TH WF WPD 10 4 2 0 4 2 0 6 6 0 6 5 0 9 1 0 8 9 6 11 5 1 0 15 2 13 9 1 2 22 2 16 3 1 4 30 7 18 7 1 6 40 2 21 0 1 8 51 0 8 4 6 0 5 3 9 7 2 0 8 9 4 9 7 1 0 16 9 12 1 1 2...

Page 26: ...6 6 1 75 0 25 3 6 2 55 0 37 7 7 3 30 0 47 13 0 4 10 0 59 20 0 4 87 0 70 28 3 5 64 0 81 37 8 6 36 0 91 48 1 7 17 1 03 61 1 t Air inlet temp 20 DB Water inlet temp 35 40 45 50 55 60 65 70 TH WF WPD TH W...

Page 27: ...26 Altitude modification coefficient table Altitude m TC SC TH 500 0 98 0 95 0 95 1000 0 97 0 91 0 91 1500 0 95 0 86 0 86 2000 0 94 0 82 0 82 2500 0 93 0 78 0 78 3000 0 91 0 74 0 7...

Page 28: ...27 11 Exploded View Four way Cassette SFC600A1 SFC750A1 SFC850A1 SFC950A1 SFC1200A1 SFC1500A1...

Page 29: ...ubassembly drain tray 1 25 Water finder cover subassembly 1 6 Fan assembly 1 26 Front barrier III subassembly 1 7 Evaporator fixing board 1 26 1 Install lifting lug 4 8 Evaporator assembly 1 27 Water...

Page 30: ...29...

Page 31: ...y 1 25 Fan fixer 1 5 Foam subassembly drain tray 1 26 Water finder cover subassembly 1 6 Fan assembly 1 27 Front barrier III subassembly 1 7 Evaporator fixing board 1 27 1 Install lifting lug 4 8 Evap...

Page 32: ...nage pan ass y 1 4 Wire box 1 21 1 Plug 1 5 Cover box 1 22 E part box ass y 1 6 Remote controller 1 22 1 Main control board ass y 1 7 Temp sensor ass y 1 22 2 Transformer 1 8 Remote controller holder...

Page 33: ...4 Install the main body A The existing ceiling to be horizontal a Cut a quadrangular hole of 880 880mm in the ceiling according to the shape of the installation paper board The center of the hole sho...

Page 34: ...ntal of ceiling when installing it Refer to the A a mentioned above for others c Refer to the A c mentioned above for installation d Remove the installation paper board Caution After installing the bo...

Page 35: ...nstallation covers and remove them refer to fig 12 10 3 Install the panel a Align the swing motor on the panel to the tubing joints of the body properly b Fix hooks of the panel at swing motor and its...

Page 36: ...in and coagulation Prevent from water backflow into unit inside during shutdown the drain pipe shall place down side and drain water to outdoor drain side the gradient of the drain pipe should be hig...

Page 37: ...arate power supply with rated voltage The external power supply to the air conditioner should have ground wiring which is linked to the ground wiring of the indoor and outdoor unit The wiring work sho...

Page 38: ...ith their respective marked numbers on the terminal block of indoor and outdoor units Re install the cover or the protection board AIR FLOW m3 h 510 2550 POWER PHASE 1 phase FREQUENCY AND VOLT 220 240...

Page 39: ...38 Wiring figure...

Page 40: ...g on the power According to the user s requirement install the remote controller frame where the remote controller s signal can reach the indoor unit smoothly Test operation Set the air conditioner un...

Page 41: ...IPX0...

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