Daikin FT-F series Technical Manual Download Page 1

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TECHNICAL MANUAL

Split Unit Air Conditioner

Wall Mounted J & F Series

FT-J, FT-F, FTY-J, FTY-F series

— Cooling only & Heatpump [50Hz] —

R22

00_Cover_FT(Y).indd i

11/19/2012 10:29:19 AM

Summary of Contents for FT-F series

Page 1: ...TECHNICAL MANUAL Split Unit Air Conditioner Wall Mounted J F Series FT J FT F FTY J FTY F series Cooling only Heatpump 50Hz R22 ...

Page 2: ......

Page 3: ...rmation 4 Operating Range 4 Refrigerant Circuit Diagrams 5 Installation Guideline 9 Sound Data 14 Sound Pressure Level 14 NC Curve 15 Engineering Physical Data 18 Performance Data 22 Calculation Steps 22 Performance Tables 24 Outline Dimension 37 Wiring Diagram 41 Service Maintenance 50 Troubleshooting 52 ...

Page 4: ...s Capacity 10 10000 Btu hr Model FT Wall Mounted Cooling Only FTY Wall Mounted Heatpump Outdoor R Y 09 C X V1 Power Supply V1 1 phase 50 Hz 220 240V Y1 3 phase 50 Hz 220 240V Production X OYLM Product Series C C Series D D Series Capacity 09 9000 Btu hr Model R Single Split Condensing Unit Cooling Only RY Single Split Condensing Unit Heatpump ...

Page 5: ... BRC52A62 BRC52A61 L2 LGSN Hydrophilic Blue Saranet Filter Negative Ionizer Auto Random Restart Orifi ce Kit COOLING FT10JXV1 X X X X X FT15JXV1 X X X X X FT20JXV1 X X X X X FT25JXV1 X X X X X FT30FXV1 X X X X X HEATPUMP FTY09JXV1 X X X X X FTY15JXV1 X X X X X FTY20JXV1 X X X X X FTY25JXV1 X X X X X FTY30FXV1 X X X X ...

Page 6: ...COOLING R09CXV1 X X X R09CGXV1 X X X R15CXV1 X X X R15CGXV1 X X X R18CXV1 X X X R18CGXV1 X X X R25CXV1 X X X R25CGXV1 X X X R28CXV1 X X X R28CGXV1 X X X R30DXV1 X X X X X R30DGXV1 X X X X X R30DXY1 X X X X X R30DGXY1 X X X X X HEATPUMP RY09CXV1 X X X X RY09CGXV1 X X X X RY15CXV1 X X X X RY15CGXV1 X X X X RY20CXV1 X X X X RY20CGXV1 X X X X RY25CXV1 X X X X RY25CGXV1 X X X X RY28CXV1 X X X X RY28CGX...

Page 7: ...ng The use of your air conditioner outside the range of working temperature and humidity can result in serious failure Outdoor DB C 46 43 19 14 19 23 Indoor WB C Heating The use of your air conditioner outside the range of working temperature and humidity can result in serious failure Outdoor WB C 18 15 20 27 Indoor DB C 10 9 ...

Page 8: ...SOR HEAT EXCHANGER INDOOR UNIT PIPE TEMPERATURE SENSOR 2 WAY VALVE COOLING CAP TUBE STRAINER HEAT EXCHANGER OUTDOOR UNIT INDOOR UNIT OUTDOOR UNIT Model FT25JXV1 R25CXV1 COOLING OPERATION INDOOR UNIT OUTDOOR UNIT RETURN AIR SENSOR HEAT EXCHANGER INDOOR UNIT PIPE TEMPERATURE SENSOR 3 WAY VALVE DISCHARGE ACCUMULATOR COMPRESSOR 3 WAY VALVE COOLING CAP TUBE STRAINER HEAT EXCHANGER OUTDOOR UNIT ...

Page 9: ...E ACCUMULATOR COMPRESSOR 3 WAY VALVE 3 WAY VALVE ORIFICE HEAT EXCHANGER OUTDOOR UNIT Model FT30FXV1 R30DXV1 FT30FXV1 R30DXY1 COOLING OPERATION INDOOR UNIT OUTDOOR UNIT DISCHARGE ACCUMULATOR LOW PRESSURE SWITCH HIGH PRESSURE SWITCH 3 WAY VALVE 3 WAY VALVE ORIFICE RETURN AIR SENSOR HEAT EXCHANGER INDOOR UNIT PIPE TEMPERATURE SENSOR HEAT EXCHANGER OUTDOOR UNIT COMPRESSOR ...

Page 10: ...Y VALVE PIPING GAS PIPING LIQUID 2 WAY VALVE DISCHARGE 4 WAY VALVE ACCUMULATOR COMPRESSOR Model FTY15JXV1 RY15CXV1 FTY20JXV1 RY20CXV1 COOLING OPERATION HEATING OPERATION INDOOR UNIT OUTDOOR UNIT RETURN AIR SENSOR HEAT EXCHANGER INDOOR UNIT PIPE TEMPERATURE SENSOR PIPE TEMPERATURE SENSOR COOLING HEATING CAP TUBE STRAINER STRAINER HEAT EXCHANGER OUTDOOR UNIT HEATING CAP TUBE CHECK VALVE 3 WAY VALVE ...

Page 11: ...RATURE SENSOR 3 WAY VALVE PIPING GAS PIPING LIQUID 3 WAY VALVE DISCHARGE 4 WAY VALVE ACCUMULATOR COMPRESSOR Model FTY30FXV1 RY30DXV1 COOLING OPERATION HEATING OPERATION OUTDOOR UNIT INDOOR UNIT PIPE TEMPERATURE SENSOR COOLING HEATING CAP TUBE STRAINER BIFLOW TXV STRAINER HEAT EXCHANGER OUTDOOR UNIT RETURN AIR SENSOR HEAT EXCHANGER INDOOR UNIT PIPE TEMPERATURE SENSOR 3 WAY VALVE PIPING GAS PIPING L...

Page 12: ...ulation pipe with the finishing tape from bottom to top Outdoor Unit Opening service lid Service lid is opening closing type Opening method 1 Remove the service lid screws 2 Pull out the service lid diagonally down in the direction of the arrow 3 Pull down Service lid Outdoor Clearance If the condensing unit is operated in an atmosphere containing oils including machine oils salt coastal area sulp...

Page 13: ...R30D The orifice pipe must be installed in the correct direction as shown above Improper direction may cause failure to the operating system A Outdoor unit orifice pipe installation where installation space is wide enough Orifice Pipe Step 2 Step 1 Steps 1 Directly connect the Female nut of the orifice pipe to the liquid valve 2 Flare the liquid pipe and connect it to the Male joint of the orifice...

Page 14: ...ale joint to the liquid pipe Liquid Pipe Brazer 3 Connect the Female nut of the Orifice pipe to the Male joint Liquid Pipe Orifice Pipe 4 Flare another liquid pipe and connect it to the Male joint of the orifice pipe Liquid Pipe Orifice Pipe C Indoor unit orifice pipe installation Indoor Unit Orifice Pipe Steps 1 Braze an additional Male joint to the liquid pipe Liquid Pipe Brazer 2 Connect the Fe...

Page 15: ...of wire mm2 2 5 3 2 5 3 1 5 5 Interconnection cable size Number of wire mm2 2 5 3 2 5 4 1 5 4 Recommended fuse A 20 20 15 Model Unit FTY09JXV1 FTY15JXV1 FTY20JXV1 FTY25JXV1 RY09CXV1 RY15CXV1 RY20CXV1 RY25CXV1 Power supply cable size Number of wire mm2 1 5 3 1 5 3 2 5 3 2 5 3 Interconnection cable size Number of wire mm2 1 5 5 1 5 5 2 5 5 2 5 5 Recommended fuse A 15 15 20 20 Model Unit FTY30FXV1 FT...

Page 16: ...52 3 8 9 52 3 8 Heatpump Model Model Indoor FTY09JXV1 FTY15JXV1 FTY20JXV1 FTY25JXV1 FTY30FXV1 Outdoor RY09CXV1 RY15CXV1 RY20CXV1 RY25CXV1 RY28CXV1 R30DXV1 Min Allowable Length L m 3 Max Allowable Length L m 12 12 15 15 15 45 Max Allowable Elevation E m 5 5 8 8 8 15 Gas Pipe Size mm in 9 52 3 8 12 70 1 2 15 88 5 8 15 88 5 8 15 88 5 8 15 88 5 8 Liquid Pipe Size mm in 6 35 1 4 6 35 1 4 6 35 1 4 9 52 ...

Page 17: ... 38 36 33 25 13 40 35 Med 31 33 34 30 26 17 11 35 29 Low 30 28 29 24 19 11 10 29 23 Quiet 29 27 28 23 18 11 10 28 22 FT Y 20JXV1 High 21 31 36 38 36 27 15 42 37 Med 17 28 34 35 32 23 13 39 34 Low 14 26 31 32 29 20 12 36 32 Quiet 12 25 31 31 27 20 13 35 30 FT Y 25JXV1 High 40 42 42 42 39 32 20 46 43 Med 37 39 39 39 36 27 19 43 39 Low 34 37 37 36 32 24 18 40 37 Quiet 31 35 35 33 29 22 18 37 33 FT Y ...

Page 18: ...ave band frequency Hz Sound pressure level dB ref 20μPa NC 20 NC 30 NC 25 NC 35 NC 40 NC 45 NC 50 NC 55 H M L Q NC 20 NC 30 NC 25 NC 35 NC 40 NC 45 NC 50 NC 55 H M L Q FTY09JXV1 0 10 20 30 40 50 60 70 125 250 500 1000 2000 4000 8000 Octave band frequency Hz Sound pressure level dB ref 20μPa ...

Page 19: ...50 500 1000 2000 4000 8000 Octave band frequency Hz NC 20 NC 30 NC 25 NC 35 NC 40 NC 45 NC 50 NC 55 H M L Q 0 10 20 30 40 50 60 70 125 250 500 1000 2000 4000 8000 H M L Q NC 20 NC 30 NC 25 NC 35 NC 40 NC 45 NC 50 NC 55 FT Y 20JXV1 Octave band frequency Hz Sound pressure level dB ref 20μPa ...

Page 20: ...60 70 125 250 500 1000 2000 4000 8000 FT Y 25JXV1 Octave band frequency Hz Sound pressure level dB ref 20μPa 0 10 20 30 40 50 60 70 125 250 500 1000 2000 4000 8000 H M L NC 20 NC 30 NC 25 NC 35 NC 40 NC 45 NC 50 NC 55 FT Y 30FXV1 Octave band frequency Hz Sound pressure level dB ref 20μPa ...

Page 21: ...2 61 72 RATED RUNNING CURRENT A 0 19 0 21 0 30 0 34 MOTOR OUTPUT W 18 18 26 30 POLES 4 COIL TUBE MATERIAL COPPER DIAMETER mm 7 FIN MATERIAL ALUMINIUM FACE AREA m2 0 18 0 29 ROW 2 AIR QUALITY FILTER TYPE SARANET QUANTITY pc 2 CASING COLOUR WHITE OUTDOOR UNIT AIR FLOW l s CFM 320 680 453 960 614 1300 755 1600 SOUND PRESSURE LEVEL dBA 45 49 52 52 UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 494 X 600 X 2...

Page 22: ...FIN MATERIAL ALUMINIUM FACE AREA m2 0 29 ROW 2 AIR QUALITY FILTER TYPE SARANET QUANTITY pc 3 X 3 CASING COLOUR LIGHT GREY OUTDOOR UNIT AIR FLOW l s CFM 741 1570 1605 3400 1605 3400 SOUND PRESSURE LEVEL dBA 54 58 58 UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 753 X 855 X 328 852 X 1030 X 400 852 X 1030 X 400 PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 793 X 990 X 415 1010 X 1180 X 514 1010 X 1180 X 51...

Page 23: ...CTION IP 20 44 44 INSULATION GRADE CLASS E RATED INPUT POWER W 35 42 61 72 RATED RUNNING CURRENT A 0 19 0 21 0 30 0 34 MOTOR OUTPUT W 18 18 26 30 POLES 4 COIL TUBE MATERIAL COPPER DIAMETER mm 7 FIN MATERIAL ALUMINIUM FACE AREA m2 0 18 0 29 ROW 2 AIR QUALITY FILTER TYPE SARANET QUANTITY pc 2 CASING COLOUR WHITE OUTDOOR UNIT AIR FLOW l s CFM 320 680 453 960 614 1300 755 1600 SOUND PRESSURE LEVEL dBA...

Page 24: ... 29 MOTOR OUTPUT W 40 POLES 4 COIL TUBE MATERIAL COPPER DIAMETER mm 9 52 FIN MATERIAL ALUMINIUM FACE AREA m2 0 29 ROW 2 AIR QUALITY FILTER TYPE SARANET QUANTITY pc 3 X 3 CASING COLOUR LIGHT GREY OUTDOOR UNIT AIR FLOW l s CFM 741 1570 1605 3400 SOUND PRESSURE LEVEL dBA 54 58 UNIT DIMENSION HEIGHT X WIDTH X DEPTH mm 753 X 855 X 328 852 X 1030 X 400 PACKING DIMENSION HEIGHT X WIDTH X DEPTH mm 793 X 9...

Page 25: ...on needs to be applied 3 Refer to the Outdoor DB column 37 C is located between 35 C 40 C Thus Interpolation needs to be applied 1st Step Interpolation of Indoor WB Find TC SC PI a Indoor 25 C DB 16 C WB Outdoor 35 C DB b Indoor 25 C DB 19 C WB Outdoor 35 C DB c Indoor 25 C DB 16 C WB Outdoor 40 C DB d Indoor 25 C DB 19 C WB Outdoor 40 C DB 2nd Step Interpolation of Indoor DB Find TC SC PI a Indoo...

Page 26: ...Condition 25 C DB 17 C WB Outdoor Condition 35 C DB EWB EDB Outdoor temperature 35 C TC SC PI 16 25 3 23 3 23 1 27 17 x5 y5 z5 19 3 51 2 71 1 29 By Interpolation Method 17 C 16 C x5 3 23kW 19 C 16 C 3 51kW 3 23kW x5 3 32kW Similarly y5 3 06kW z5 1 28kW Repeat the same process for b in 2nd Step c x6 3 06 kW y6 2 83 kW z6 1 39 kW 3rd Step To obtain the TC SC PI for a Indoor Condition 25 C DB 17 C WB...

Page 27: ... 2 12 1 05 2 40 2 00 1 16 30 C 3 19 2 99 0 76 3 08 2 93 0 83 2 97 2 86 0 90 2 85 2 79 0 97 2 63 2 61 1 06 2 44 2 44 1 16 33 C 3 24 3 24 0 77 3 14 3 14 0 83 3 04 3 04 0 90 2 94 2 94 0 98 2 72 2 72 1 06 2 55 2 55 1 17 22 C 27 C 3 48 2 06 0 78 3 36 2 01 0 84 3 23 1 96 0 91 3 10 1 91 0 99 2 85 1 78 1 07 2 64 1 68 1 18 30 C 3 48 2 53 0 78 3 36 2 48 0 84 3 24 2 42 0 91 3 11 2 37 0 99 2 86 2 22 1 07 2 64...

Page 28: ...20 1 41 30 C 3 76 3 28 0 93 3 63 3 21 1 01 3 50 3 14 1 09 3 37 3 06 1 18 3 10 2 86 1 28 2 88 2 70 1 42 33 C 3 82 3 82 0 93 3 71 3 71 1 01 3 59 3 59 1 10 3 47 3 47 1 19 3 21 3 21 1 29 3 01 3 01 1 43 22 C 27 C 4 11 2 26 0 95 3 96 2 21 1 02 3 81 2 15 1 11 3 66 2 09 1 20 3 37 1 95 1 31 3 11 1 84 1 44 30 C 4 11 2 77 0 95 3 97 2 72 1 02 3 82 2 65 1 11 3 67 2 59 1 20 3 37 2 43 1 31 3 12 2 30 1 44 33 C 4 ...

Page 29: ...21 1 93 30 C 5 74 4 80 1 27 5 54 4 70 1 38 5 35 4 59 1 49 5 14 4 48 1 62 4 73 4 19 1 76 4 39 3 96 1 94 33 C 5 84 5 84 1 28 5 66 5 66 1 38 5 48 5 48 1 50 5 30 5 30 1 63 4 91 4 91 1 77 4 59 4 59 1 95 22 C 27 C 6 27 3 31 1 29 6 05 3 23 1 40 5 82 3 15 1 52 5 59 3 06 1 65 5 14 2 86 1 79 4 75 2 70 1 97 30 C 6 28 4 06 1 29 6 06 3 98 1 40 5 83 3 89 1 52 5 60 3 80 1 65 5 15 3 56 1 79 4 76 3 37 1 97 33 C 6 ...

Page 30: ...40 3 00 30 C 7 65 6 57 1 97 7 38 6 43 2 14 7 12 6 29 2 32 6 85 6 13 2 51 6 30 5 73 2 72 5 85 5 42 3 00 33 C 7 78 7 78 1 98 7 54 7 54 2 15 7 30 7 30 2 33 7 06 7 06 2 53 6 54 6 54 2 75 6 11 6 11 3 03 22 C 27 C 8 35 4 53 2 01 8 05 4 42 2 17 7 76 4 31 2 36 7 45 4 19 2 56 6 84 3 91 2 77 6 33 3 69 3 05 30 C 8 36 5 56 2 01 8 06 5 44 2 17 7 76 5 32 2 36 7 46 5 20 2 56 6 85 4 87 2 77 6 34 4 62 3 05 33 C 8 ...

Page 31: ...63 3 13 30 C 8 61 6 91 2 06 8 31 6 76 2 23 8 01 6 61 2 41 7 71 6 45 2 62 7 09 6 03 2 84 6 58 5 70 3 13 33 C 8 75 8 75 2 06 8 49 8 49 2 24 8 22 8 22 2 43 7 94 7 94 2 64 7 36 7 36 2 86 6 88 6 88 3 16 22 C 27 C 9 40 4 76 2 09 9 07 4 65 2 27 8 73 4 53 2 46 8 38 4 41 2 67 7 70 4 11 2 89 7 13 3 88 3 18 30 C 9 41 5 84 2 09 9 08 5 72 2 27 8 74 5 59 2 46 8 39 5 46 2 67 7 71 5 12 2 89 7 14 4 86 3 19 33 C 9 ...

Page 32: ... 3 05 30 C 8 93 7 16 2 01 8 62 7 00 2 17 8 31 6 85 2 36 7 99 6 68 2 55 7 36 6 25 2 77 6 83 5 90 3 06 33 C 9 08 9 08 2 01 8 80 8 80 2 18 8 52 8 52 2 37 8 24 8 24 2 57 7 63 7 63 2 79 7 13 7 13 3 08 22 C 27 C 9 75 4 93 2 04 9 40 4 82 2 21 9 05 4 70 2 40 8 69 4 57 2 60 7 99 4 26 2 82 7 39 4 02 3 10 30 C 9 76 6 05 2 04 9 41 5 93 2 21 9 06 5 80 2 40 8 70 5 66 2 60 8 00 5 30 2 82 7 40 5 03 3 11 33 C 9 78...

Page 33: ... 3 04 30 C 8 93 7 16 2 00 8 62 7 00 2 17 8 31 6 85 2 35 7 99 6 68 2 55 7 36 6 25 2 76 6 83 5 90 3 05 33 C 9 08 9 08 2 01 8 80 8 80 2 18 8 52 8 52 2 36 8 24 8 24 2 56 7 63 7 63 2 78 7 13 7 13 3 07 22 C 27 C 9 75 4 93 2 03 9 40 4 82 2 20 9 05 4 70 2 39 8 69 4 57 2 59 7 99 4 26 2 81 7 39 4 02 3 09 30 C 9 76 6 05 2 04 9 41 5 93 2 20 9 06 5 80 2 39 8 70 5 66 2 59 8 00 5 30 2 81 7 40 5 03 3 10 33 C 9 78...

Page 34: ... 45 0 80 2 73 2 40 0 86 2 62 2 35 0 94 2 41 2 20 1 02 2 23 2 09 1 12 36 C 2 95 2 82 0 74 2 86 2 77 0 80 2 76 2 71 0 87 2 66 2 65 0 94 2 45 2 45 1 02 2 28 2 28 1 12 315 16 C 21 C 2 50 1 96 0 72 2 41 1 91 0 77 2 32 1 86 0 84 2 22 1 80 0 91 2 04 1 68 0 98 1 88 1 58 1 09 24 C 2 52 2 38 0 72 2 43 2 32 0 77 2 34 2 26 0 84 2 24 2 20 0 91 2 06 2 06 0 99 1 90 1 90 1 09 27 C 2 56 2 56 0 72 2 47 2 47 0 78 2 ...

Page 35: ...03 3 83 3 12 1 11 3 68 3 06 1 21 3 38 2 87 1 31 3 14 2 72 1 44 36 C 4 14 3 67 0 95 4 01 3 60 1 03 3 87 3 53 1 11 3 73 3 45 1 21 3 44 3 23 1 31 3 21 3 04 1 45 355 16 C 21 C 3 52 2 55 0 92 3 39 2 48 1 00 3 26 2 42 1 08 3 12 2 35 1 17 2 87 2 19 1 27 2 64 2 06 1 40 24 C 3 54 3 09 0 92 3 41 3 02 1 00 3 28 2 95 1 08 3 15 2 87 1 17 2 89 2 68 1 27 2 67 2 52 1 40 27 C 3 59 3 55 0 93 3 48 3 45 1 00 3 36 3 3...

Page 36: ...59 6 34 4 95 1 73 6 09 4 85 1 87 5 60 4 55 2 03 5 19 4 32 2 24 36 C 6 86 5 82 1 47 6 63 5 71 1 60 6 40 5 60 1 73 6 17 5 47 1 88 5 69 5 11 2 04 5 31 4 82 2 25 536 16 C 21 C 5 82 4 04 1 43 5 61 3 93 1 55 5 39 3 83 1 68 5 17 3 72 1 82 4 74 3 47 1 97 4 37 3 26 2 17 24 C 5 85 4 90 1 43 5 64 4 79 1 55 5 43 4 67 1 68 5 21 4 55 1 82 4 78 4 24 1 97 4 42 4 00 2 17 27 C 5 94 5 62 1 44 5 75 5 48 1 55 5 56 5 3...

Page 37: ...18 7 79 6 26 2 36 7 48 6 12 2 56 6 88 5 74 2 78 6 38 5 45 3 06 36 C 8 43 7 36 2 01 8 15 7 22 2 18 7 87 7 07 2 36 7 58 6 91 2 57 7 00 6 46 2 78 6 52 6 10 3 07 614 16 C 21 C 7 15 5 10 1 95 6 89 4 97 2 11 6 63 4 84 2 29 6 35 4 71 2 48 5 82 4 38 2 69 5 37 4 12 2 97 24 C 7 19 6 20 1 96 6 93 6 05 2 12 6 67 5 90 2 29 6 40 5 75 2 49 5 88 5 36 2 70 5 43 5 06 2 97 27 C 7 31 7 10 1 96 7 07 6 92 2 12 6 83 6 7...

Page 38: ...6 58 2 47 8 42 6 44 2 68 7 75 6 04 2 90 7 18 5 73 3 20 36 C 9 48 7 74 2 11 9 18 7 59 2 28 8 86 7 44 2 47 8 54 7 26 2 69 7 88 6 80 2 91 7 34 6 41 3 22 660 16 C 21 C 8 05 5 36 2 05 7 76 5 23 2 21 7 46 5 09 2 40 7 15 4 95 2 60 6 56 4 61 2 82 6 04 4 34 3 10 24 C 8 09 6 52 2 05 7 80 6 36 2 21 7 51 6 21 2 40 7 20 6 04 2 60 6 61 5 64 2 82 6 11 5 32 3 11 27 C 8 22 7 47 2 05 7 95 7 27 2 22 7 69 7 07 2 41 7...

Page 39: ...10 47 7 60 2 37 10 11 7 46 2 57 9 74 7 30 2 79 9 35 7 15 3 03 8 60 6 70 3 28 7 98 6 37 3 62 36 C 10 54 8 59 2 38 10 20 8 43 2 58 9 84 8 25 2 80 9 48 8 06 3 03 8 75 7 54 3 29 8 16 7 12 3 63 660 16 C 21 C 8 94 5 95 2 31 8 61 5 80 2 50 8 28 5 65 2 71 7 94 5 49 2 93 7 28 5 11 3 18 6 71 4 81 3 51 24 C 8 99 7 23 2 31 8 66 7 06 2 50 8 34 6 89 2 71 8 00 6 71 2 94 7 35 6 26 3 19 6 79 5 90 3 51 27 C 9 13 8 ...

Page 40: ...37 Outline Dimension Outline Dimension Indoor Unit Model FT10 15JXV1 FTY09 15JXV1 800 206 288 Note Dimension in mm Model FT Y 20 25JXV1 Note Dimension in mm ...

Page 41: ...38 Outline Dimension Model FT Y 30FXV1 Note Dimension in mm ...

Page 42: ...R Y 09 15CXV1 700 521 250 485 175 36 95 93 86 68 441 130 111 15 18 Note Dimension in mm Model R18 25CXV1 RY20 25CXV1 For R RY25CXV1 Dimension Model A B C D E F G H I J K L M N O P Q R S T R18 RY20CXV1 855 628 328 508 181 44 93 149 101 113 603 126 164 17 49 32 3 23 73 75 R Y 25CXV1 855 730 328 513 182 44 93 149 101 113 603 126 164 17 47 32 3 23 73 75 Note Dimension in mm ...

Page 43: ...Y 28CXY1 855 730 328 513 182 44 93 149 101 113 603 126 164 17 47 32 3 23 73 75 Note Dimension in mm Model R Y 30DXV1 R30DXY1 Dimension Model A B C D E F G H I J K L M N O R Y 30DXV1 R30DXY1 1030 826 400 410 57 72 90 40 746 142 60 26 448 22 28 MADE IN MALAYSIA I J J D M B G O N N K A L E F H C Note Dimension in mm ...

Page 44: ...ISTOR FIELD SUPPLY WIRING PART NO 08 02 4 100317 BLUE BLUE CAPACITOR CAPACITOR GREEN YELLOW WHITE OLP BROWN BLACK LIVE RED FAN CAP WHITE NEUTRAL N CN_FAN CN_PGRM PURPLE BLUE G Y NOTE FM FAN MOTOR AS AIR SWING MOTOR TH1 INDOOR COIL THERMISTOR TH2 ROOM THERMISTOR FIELD WIRING PART NO 08 02 4 121384 BLUE RED CN_WIR CN_DSP TH1 TH2 DISPLAY BOARD POWER SUPPLY L N E WIRED CONTROLLER OPTIONAL CN_ID COIL C...

Page 45: ...N MOTOR FIELD SUPPLY WIRING PART NO 08 02 4 072886 FM BLACK BROWN BLACK LIVE RED FAN CAP WHITE NEUTRAL N CN_FAN CN_PGRM PURPLE BLUE G Y NOTE FM FAN MOTOR AS AIR SWING MOTOR TH1 INDOOR COIL THERMISTOR TH2 ROOM THERMISTOR FIELD WIRING PART NO 08 02 4 121385 BLUE RED CN_WIR CN_DSP TH1 TH2 DISPLAY BOARD POWER SUPPLY L N E WIRED CONTROLLER OPTIONAL CN_ID COIL CN_STP CN_FAN FB L COMP COMP N1 N AS L WHIT...

Page 46: ...TOR FM FAN MOTOR FIELD SUPPLY WIRING PART NO 08 02 4 072886 SWITCH BOARD DISPLAY BOARD MAIN BOARD INDOOR COIL THERMISTOR ROOM THERMISTOR RED FM BLUE ORANGE LO AS COMP N2 N1 L BROWN MED YELLOW HI NOTATION FM PART NO 08 02 4 121386 AS FAN MOTOR AIR SWING MOTOR BLUE G Y L N E 240VAC 1 PHASE 50Hz BLUE PURPLE BLUE RED CAPACITOR FAN MOTOR POWER N2 COMP L CN3 N1 CN4 DRY TIMER SLEEP ID ROOM ...

Page 47: ...E G Y BLUE PURPLE BLUE RED CAPACITOR FAN MOTOR POWER N2 COMP L CN3 N1 CN4 DRY TIMER SLEEP ID ROOM RED RED RED RED RED RED RED 7A BLUE BLUE BLUE BLUE BLACK CRANKCASE HEATER BLUE HIGH PRESSURE SWITCH LOCK OUT RELAY LOW PRESSURE SWITCH BLUE CAP BLUE G Y BLACK BLACK WHITE WHITE WHITE WHITE PART NO 08 02 4 120186A WHITE G Y BROWN BROWN C COMPRESSOR FAN MOTOR L N S R L N COMP S R WHITE RED A1 1 L1 3 L2 ...

Page 48: ...LE BLUE RED CAPACITOR FAN MOTOR POWER N2 COMP L CN3 N1 CN4 DRY TIMER SLEEP ID ROOM G Y E N T 380 415V 3HP 50Hz S R RED RED RED RED 1 L1 3 L2 5 L3 2 T1 4 T2 6 T3 21 22 NC A1 6 8 7 2 A2 NC RED RED 7A BLUE BLUE BLUE BLUE BLUE BLACK BLACK BLACK BLACK BLACK BROWN G Y G Y DT N NO COM R S T BROWN LOCK OUT RELAY CRANKCASE HEATER PART NO 08 02 4 120187A COMP FM T1 T2 T3 HIGH PRESSURE SWITCH LOW PRESSURE SW...

Page 49: ...OUTDOOR THERMISTOR POWER SUPPLY L N E CN_STP CN_ FAN FB N L COMP ODFAN CN_DISP BLACK BROWN BLUE RED BLUE 4WV OF COMP N1 N L Z1C N 4 PURPLE CN_IDCOIL 4WV WHITE BROWN BLACK LIVE RED FAN CAP WHITE NEUTRAL BLACK TH2 BLACK C S R CM 4WV 4WV OF COMP N FM CAPACITOR CAPACITOR GREEN YELLOW BLUE BLUE BLUE KEY CM COMPRESSOR MOTOR FM FAN MOTOR 4WV 4 WAY VALVE TH2 OUTDOOR THERMISTOR FIELD SUPPLY WIRING PART NO ...

Page 50: ...EN YELLOW TO OUTDOOR THERMISTOR L N E POWER SUPPLY C2 RED NOTATION FM FAN MOTOR PART NO 08 02 4 121388 AS AIR SWING MOTOR TH1 INDOOR COIL THERMISTOR TH2 ROOM THERMISTOR Z1C FERRITE CORE C1 C2 CAPACITOR KEY CM COMPRESSOR MOTOR FM FAN MOTOR 4WV 4 WAY VALVE TH2 OUTDOOR THERMISTER FIELD SUPPLY WIRING PART NO 08 02 4 077240 WHITE RED C CM FM 4WV 4WV OF COMP N S R BLUE RED BLACK BLACK BLACK BLUE BLACK T...

Page 51: ...48 Wiring Diagram Indoor Unit Model FTY30FXV1 Outdoor Unit Model RY28CXV1 ...

Page 52: ...N1 4WV OF N2 N1 L COMP BLUE BLUE RED BLACK BROWN WHITE FM YELLOW HI BROWN MED ORANGE LO CAPACITOR FAN MOTOR 14 U 2 T1 V 4 T2 W 6 T3 32 NC NO RED RED WHITE WHITE WHITE O D COIL SENSOR CRANKCASE HEATER C R COMP S BLUE BLUE RED RED 13 R 1 L1 T 5 L3 S 3 L2 NC 31 NO RED POWER SUPPLY WHITE RED A1 A2 RED RED G Y 7A BLUE L N RED A OF COMP L G Y N 4 W V 4WV BLUE BLUE BLUE BLUE HIGH PRESSURE BLACK BLACK BLA...

Page 53: ...ough the indoor or outdoor Every month Power Supply 1 Check the running current and voltage for indoor and outdoor unit 2 Check the electrical wiring and tighten the wire onto the terminal block if necessary Every 2 months Every year Compressor No maintenance needed if refrigerant circuit remains sealed How ever check for refrigerant leak at joint and fitting Every 6 months Indoor Models 1 Open th...

Page 54: ...r normal circumstances these outdoor units only require a check and cleaning of air intake coil surface once every 3 months However if a unit is installed in areas subjected to much oil mist and dust the coils must be regularly cleaned by qualified Air Conditioner Service Technicians to ensure sufficient heat exchange and proper operation Otherwise the systems life span may be shortened Do not cha...

Page 55: ... Beep Others 1 Short Beep Cooling Unit Heatpump Unit The table below shows the LED indicator lights for the air conditioner unit under normal operation and fault conditions The LED lights are located at the middle of the air conditioner unit The heatpump units are equipped with an auto mode sensor whereby it will provide reasonable room temperature by switching automatically to either cool or heat...

Page 56: ...aler 3 times Blink E3 Outdoor coil sensor open Call your dealer continuosly 2 times Blink E2 Indoor coil sensor open Call your dealer 1 time Blink E4 Compressor overload indoor coil sensor short outdoor coil sensor short Call your dealer Red Defrost operation 3 times Blink E5 Gas leak Call your dealer 6 times Blink E8 Hardware error tact switch pin short Call your dealer continuosly 4 times Blink ...

Page 57: ...low Actions Normal Operation Reverse Phase Switch off the unit Check the 3 phase wiring T Phase Missing Switch off the unit Check the 3 phase wiring S Phase Missing Switch off the unit Check the 3 phase wiring R Phase Missing Switch off the unit Check the 3 phase wiring S T Phase Missing Switch off the unit Check the 3 phase wiring Overload High discharge temperature Check refrigerant system Senso...

Page 58: ... airflow has bad odor Cigarettes smoke particles perfume and others which might have adhered onto the coil may cause odor Contact your nearest dealer 5 Condensation on the front air grille of the indoor unit This is caused by air humidity after an extended period of operation The set temperature is too low Increase the temperature setting and operate the unit at high fan speed 6 Water flowing out ...

Page 59: ...ion no compression compressor defective 2 Reversing valve leaking High side Low side 1 Undercharged with refrigerant 2 Refrigerant leakage 3 Air filter clogged dirty indoor unit 4 Indoor fan locked seized 5 Defective defrost control outdoor coil freeze up heating 6 Outdoor fan locked seized heating High side Low side 1 Outdoor fan blocked cooling 2 Outdoor coil dirty cooling 3 Indoor fan locked se...

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