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APPENDIX A

SM DLF 1-A.1 GB

UNIT INSTALLATION

Insert 4 M10 or 3/8" threads rods into the ceiling.

b. Introduce the rods through the slots of unit suspension brackets.
c. Position the shock absorbers, add washers and screw the nuts until the unit is firmly

supported.

d. In case of a gap between the unit and the ceiling, put a rubber or a neoprene sheet.

IMPORTANT

The unit must be perfectly leveled

HOLES DRILLING LOCATION ON THE CEILLING FOR INDOOR UNIT

NOMINAL

CAPACITY

A B

2.5-5kW 790

565

6.72kW 1090

565

Horizontal position

Vertical position

Содержание Multi Split DUO 50 DCI

Страница 1: ...DLF 1 A 1 GB DLF DC Inverter Series Indoor Units Outdoor Units DLF 25 DCI ONG3 25 DCI DLF 35 DCI ONG3 35 DCI DLF 50 DCI DCI 50 DLF 60 DCI DCI 60 DLF 72 DCI DCI 72Z AUGUST 2008 REFRIGERANT R410A HEAT P...

Страница 2: ...anged pages are Original 0 November 2007 Total number of pages in this publication is 145 consisting of the following Page No Revision No Page No Revision No Page No Revision No Title 1 A 1 i 1 1 1 1...

Страница 3: ...4 1 5 PERFORMANCE DATA PRESSURE CURVES 5 1 6 AIRFLOW CURVES 6 1 7 SOUND LEVEL CHARACTERISTICS 7 1 8 ELECTRICAL DATA 8 1 9 WIRING DIAGRAMS 9 1 10 ELECTRICAL CONNECTIONS 10 1 11 REFRIGERATION DIAGRAMS...

Страница 4: ...e believe this is the most suitable solution for residential and light commercial air conditioning The indoor with only 200 mm height and together with the integrated water pump allows best t into ver...

Страница 5: ...ard provides complete operating function and programming For further details please refer to the Operation Manual Appendix A 1 6 Outdoor Unit The outdoor units can be installed as oor or wall mounted...

Страница 6: ...10 Indoor units with the same program settings and adjustments For further details please refer to the Technical Service Manual 1 9 Inbox Documentation Each unit includes its own installation and oper...

Страница 7: ...kage dimensions WxHxD mm 885x695x226 Packaged weight kg 23 Units per pallet Units 14 Stacking height Units 7 OUTDOOR Refrigerant control Electronic Expansion Valve Compressor type model DC Inverter si...

Страница 8: ...ensions WxHxD mm 885x695x226 Packaged weight kg 23 Units per pallet Units 14 Stacking height Units 7 OUTDOOR Refrigerant control Electronic Expansion Valve Compressor type model DC Inverter single rot...

Страница 9: ...dimensions WxHxD mm 885x695x226 Packaged weight kg 24 Units per pallet Units 14 Stacking height Units 7 OUTDOOR Refrigerant control Electronic Expansion Valve Compressor type model Scroll DC Fan type...

Страница 10: ...e dimensions WxHxD mm 1185x695x226 Packaged weight kg 28 Units per pallet Units 14 Stacking height Units 7 OUTDOOR Refrigerant control Electronic Expansion Valve Compressor type model Scroll Fan type...

Страница 11: ...5x226 Packaged weight kg 28 Units per pallet Units 14 Stacking height Units 7 OUTDOOR Refrigerant control Electronic Expansion Valve Compressor type model Twin rotary Fan type quantity Axial 1 Air ow...

Страница 12: ...d EN 14511 Cooling Indoor 27o C DB 19o C WB Outdoor 35 o C DB Heating Indoor 20o C DB Outdoor 7o C DB 6o C WB 3 1 Operating Limits Indoor Outdoor Cooling Upper limit 32o C DB 23o C WB 46o C DB Lower l...

Страница 13: ...E DIMENSIONS SM DLF 1 A 1 GB 4 OUTLINE DIMENSIONS 4 1 Indoor Unit DLF 25 35 50 60 72 A C 565 B 629 640 With air filter 59 21 200 27 160 59 Nominal Capacity A B C 2 5 5 0 kW 750 696 790 6 0 7 2 kW 1050...

Страница 14: ...4 2 OUTLINE DIMENSIONS SM DLF 1 A 1 GB 4 2 Outdoor Unit DCI 25 35 50 4 3 Outdoor Unit DCI 60...

Страница 15: ...4 3 OUTLINE DIMENSIONS SM DLF 1 A 1 GB 4 4 Outdoor Unit DCI 72Z...

Страница 16: ...77 2 93 SC 1 97 2 01 2 05 2 09 2 13 PI 0 54 0 55 0 56 0 57 0 58 35 TC 2 18 2 34 2 50 2 66 2 82 SC 1 92 1 96 2 00 2 04 2 08 PI 0 60 0 61 0 62 0 63 0 64 40 TC 2 07 2 23 2 38 2 54 2 70 SC 1 87 1 91 1 95...

Страница 17: ...TC 2 75 2 59 2 44 PI 0 82 0 87 0 92 7 6 TC 3 55 3 40 3 25 PI 0 82 0 87 0 92 10 9 TC 3 75 3 60 3 44 PI 0 87 0 92 0 97 15 12 TC 3 94 3 79 3 64 PI 0 91 0 97 1 02 15 24 TC 85 105 of nominal Protection Ra...

Страница 18: ...800 900 1000 1100 1200 1300 1400 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Suction Pressure KPa g 32 23 29 21 27 19 24 17 22 15 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 20...

Страница 19: ...ician Mode 200 300 400 500 600 700 800 900 1000 1100 1200 1300 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure KPa g 15 20 25 Discharge Pressure Heating Technician Mode 1000 1250 1500 1750...

Страница 20: ...1 A 1 GB 5 1 7 Capacity Correction Factor Due to Tubing Length Cooling Heating 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 10 15 20 25 30 Tubing Lenght m Capacity Ratio 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 1...

Страница 21: ...74 2 80 2 86 2 91 PI 0 83 0 85 0 86 0 88 0 89 35 TC 3 06 3 28 3 50 3 72 3 94 SC 2 62 2 67 2 73 2 79 2 84 PI 0 92 0 94 0 95 0 96 0 98 40 TC 2 89 3 12 3 34 3 56 3 78 SC 2 55 2 60 2 66 2 72 2 77 PI 1 01...

Страница 22: ...TC 3 39 3 20 3 02 PI 1 04 1 11 1 18 7 6 TC 4 39 4 20 4 01 PI 1 09 1 16 1 23 10 9 TC 4 63 4 44 4 26 PI 1 15 1 23 1 30 15 12 TC 4 87 4 68 4 50 PI 1 22 1 29 1 36 15 24 TC 85 105 of nominal Protection Ra...

Страница 23: ...800 900 1000 1100 1200 1300 1400 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Suction Pressure KPa g 32 23 29 21 27 19 24 17 22 15 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 20...

Страница 24: ...ician Mode 200 300 400 500 600 700 800 900 1000 1100 1200 1300 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure KPa g 15 20 25 Discharge Pressure Heating Technician Mode 1000 1250 1500 1750...

Страница 25: ...1 A 1 GB 5 2 7 Capacity Correction Factor Due to Tubing Length Cooling Heating 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 10 15 20 25 30 Tubing Lenght m Capacity Ratio 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 1...

Страница 26: ...72 3 79 3 87 3 95 PI 1 32 1 34 1 36 1 38 1 41 35 TC 4 37 4 68 5 00 5 32 5 63 SC 3 55 3 62 3 70 3 78 3 85 PI 1 46 1 48 1 50 1 52 1 55 40 TC 4 14 4 45 4 77 5 08 5 40 SC 3 45 3 53 3 61 3 68 3 76 PI 1 59...

Страница 27: ...TC 4 93 4 65 4 38 PI 1 54 1 65 1 76 7 6 TC 6 37 6 00 5 83 PI 1 62 1 73 1 84 10 9 TC 6 72 6 45 6 18 PI 1 72 1 83 1 93 15 12 TC 7 07 6 80 6 53 PI 1 82 1 92 2 03 15 24 TC 85 105 of nominal Protection Ra...

Страница 28: ...800 900 1000 1100 1200 1300 1400 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Suction Pressure KPa g 32 23 29 21 27 19 24 17 22 15 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 20...

Страница 29: ...nician Mode 200 300 400 500 600 700 800 900 1000 1100 1200 1300 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure KPa g 15 20 25 Discharge Pressure Heating Technician Mode 1000 1250 1500 175...

Страница 30: ...1 A 1 GB 5 3 7 Capacity Correction Factor Due to Tubing Length Cooling Heating 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 10 15 20 25 30 Tubing Lenght m Capacity Ratio 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 1...

Страница 31: ...70 4 80 4 90 4 99 PI 1 65 1 68 1 71 1 74 1 76 35 TC 5 24 5 62 6 10 6 38 6 76 SC 4 49 4 58 4 68 4 78 4 87 PI 1 82 1 85 1 88 1 91 1 94 40 TC 4 96 5 34 5 72 6 10 6 48 SC 4 37 4 46 4 56 4 66 4 75 PI 2 00...

Страница 32: ...TC 5 33 5 04 4 74 PI 1 54 1 65 1 76 7 6 TC 6 89 6 60 6 31 PI 1 62 1 73 1 84 10 9 TC 7 27 6 98 6 69 PI 1 72 1 83 1 93 15 12 TC 7 65 7 36 7 07 PI 1 82 1 92 2 03 15 24 TC 85 105 of nominal Protection Ra...

Страница 33: ...800 900 1000 1100 1200 1300 1400 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Suction Pressure KPa g 32 23 29 21 27 19 24 17 22 15 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 20...

Страница 34: ...0 300 400 500 600 700 800 900 1000 1100 1200 1300 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure KPa g 15 20 25 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 2000 2250 25...

Страница 35: ...1 A 1 GB 5 4 7 Capacity Correction Factor Due to Tubing Length Cooling Heating 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 10 15 20 25 30 Tubing Lenght m Capacity Ratio 0 75 0 80 0 85 0 90 0 95 1 00 1 05 5 1...

Страница 36: ...9 5 60 5 71 5 82 PI 1 80 1 83 1 86 1 89 1 92 35 TC 6 12 6 56 7 00 7 44 7 88 SC 5 24 5 35 5 46 5 57 5 68 PI 1 99 2 02 2 05 2 08 2 11 40 TC 5 79 6 23 6 67 7 12 7 56 SC 5 10 5 21 5 32 5 43 5 55 PI 2 18 2...

Страница 37: ...TC 6 02 5 68 5 35 PI 1 80 1 93 2 05 7 6 TC 7 78 7 45 7 12 PI 1 90 2 02 2 14 10 9 TC 8 21 7 88 7 55 PI 2 01 2 13 2 26 15 12 TC 8 64 8 31 7 98 PI 2 12 2 25 2 37 15 24 TC 85 105 of nominal Protection Ra...

Страница 38: ...800 900 1000 1100 1200 1300 1400 10 15 20 25 30 35 40 45 Outdoor DB Temperature C Suction Pressure KPa g 32 23 29 21 27 19 24 17 22 15 Discharge Pressure Cooling Technician Mode 1000 1250 1500 1750 20...

Страница 39: ...nician Mode 200 300 400 500 600 700 800 900 1000 1100 1200 1300 15 10 5 0 5 10 15 Outdoor WB Temperature C Suction Pressure KPa g 15 20 25 Discharge Pressure Heating Technician Mode 1000 1250 1500 175...

Страница 40: ...5 5 7 Capacity Correction Factor Due to Tubing Length Cooling Heating 0 75 0 80 0 85 0 90 0 95 1 00 1 05 0 10 20 30 40 50 Tubing Lenght m Capacity Ratio 0 75 0 80 0 85 0 90 0 95 1 00 1 05 0 10 20 30 4...

Страница 41: ...6 20 24 28 32 36 40 44 48 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 M HR ESP 10PA 30PA High Med Low SHigh SMed Slow 3 5KW AIR FLOW CHART 0 4 8 12 16 20 24 28 32 36 40 44...

Страница 42: ...0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 M HR ESP 10PA 20Pa 40PA High Med Low SHigh SMed Slow 6KW AIR FLOW CHART 0 4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 200 250 30...

Страница 43: ...88 0 91 0 94 0 97 1 SC 0 78 0 84 0 89 0 95 1 PI 0 95 0 97 0 98 0 99 1 Heating PI 1 07 1 05 1 03 1 02 1 TC 0 90 0 92 0 95 0 97 1 Permissible Air ow Rate according to model Air Flow Curves 7 2KW AIR FLO...

Страница 44: ...C 30 NC 20 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 002 MICRO BAR NC 10 APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 OCTAVE BAND SOUND PRESSURE LEVEL dB re...

Страница 45: ...TER FREQUENCIES Hz DLF 50 DLF 60 DLF 72 BAND CENTER FREQUENCIES Hz APPROXIMATE THRESHOLD OF HEARING FOR CONTINUOUS NOISE NC 70 NC 60 NC 50 NC 40 NC 30 NC 20 OCTAVE BAND SOUND PRESSURE LEVEL dB re 0 00...

Страница 46: ...SOUND LEVEL CHARACTERISTICS SM DLF 1 A 1 GB 7 3 Outdoor units 7 4 Sound Pressure Level Spectrum Measured as Figure 2 DCI 25 Cooling DCI 25 Heating DCI 35 Cooling DCI 35 Heating 1m Mic Unit Ground Figu...

Страница 47: ...7 4 SOUND LEVEL CHARACTERISTICS SM DLF 1 A 1 GB DCI 50 Cooling DCI 50 Heating DCI 60 Cooling DCI 60 Heating...

Страница 48: ...7 5 SOUND LEVEL CHARACTERISTICS SM DLF 1 A 1 GB DCI 72Z Cooling DCI 72Z Heating...

Страница 49: ...oor 1PH 230V 50 Hz 1PH 230V 50 Hz 1PH 230V 50 Hz Max Current A 10 5 15 15 Circuit Breaker 16 20 20 Power Supply Wiring No X Cross Section mm2 3 X 1 5 mm2 3 X 2 5 mm2 3 X 2 5 mm2 Interconnecting Cable...

Страница 50: ...IR S disable jumper 15 Test jumper MGP L N COM C 5 N 3 L 4 L N EARTH WP FAN External chock coil DIP switch Display PCB Fan motor Main ground point Controller Water level switch Terminal board Water p...

Страница 51: ...AL COIL 2 1 P8 P12 EARTH L P17 N COM N COM P9 4 2 1 3 5 6 BLUE RED L F L N F N COM COM Y G Y G EARTH EARTH EMI FILTER PCBA EARTH NCOM BROWN FERRITE CORE FERRITE CORE FERRITE CORE FERRITE CORE BROWN NC...

Страница 52: ...BRN BLK 2 3 1 P 1 4 1 P 4 P 3 2 1 H T R A E 2 1 P V M O C 9 P M O C N W 1 1 P 0 1 P L E U L B M O C H T R A E N K C A L B D E R M O C N M O C G Y H T R A E FERRITE CORE E S U F L F N N W O R B F L N...

Страница 53: ...4x1 5mm2 5 0 6 0KW 4x2 5mm2 5 Wireless Remote Control 6 Display Unit 7 Display Connector 10 2 DLF 60 72 1PH 1 Indoor Unit 2 Power Supply Cable 3 Power breaker by installer 4 Outdoor Unit 5 Interconnec...

Страница 54: ...11 1 REFRIGERATION DIAGRAMS SM DLF 1 A 1 GB 11 REFRIGERATION DIAGRAMS 11 1 DLF 25 35 50 60 72 DCI Cooling Mode Heating Mode V E E E E V...

Страница 55: ...40 45 60 65 70 75 80 85 Valve Cap 13 20 13 20 18 25 18 25 40 50 Service Port Cap 11 13 11 13 11 13 11 13 11 13 1 Valve Protection Cap end 2 Refrigerant Valve Port use Allen wrench to open close 3 Valv...

Страница 56: ...the indoor unit controller based on a PI control scheme The actual NLOAD to be sent to the outdoor unit controller is based on the preliminary LOAD calculation the indoor fan speed and the power shed...

Страница 57: ...eqH LoadDeadZone Cool LoadDeadZoneC Heat LoadDeadZoneH Name A Single DCI 25 B Single DCI 35 C Single DCI 50 D Single DCI 60 E Duo 50 F DCR 50 G Duo Delta38 H Trio Delta52 I DCR 50T 1 MinFreqC 30 33 20...

Страница 58: ...1 Minute 1 Minute 13 1 5 2 Compressor starting control for DCI72Z Step 1 Whenever the compressor starts up after it has been off for more than 45 minutes the compressor frequency cannot go below Step1...

Страница 59: ...n 3 degrees Room temperature 22 for cooling or 25 for heating 13 1 8 Outdoor Fan Control 13 1 8 1 Outdoor Fan Control for DCI25 35 50 60 7 outdoor fan speeds are determined for each model 3 speeds for...

Страница 60: ...0 15 80 100 120 130 220 340 460 580 600 730 730 730 25 130 140 160 190 250 380 600 610 670 730 740 750 35 160 180 210 250 330 470 730 730 730 730 780 800 45 205 230 260 320 440 600 730 730 730 730 80...

Страница 61: ...1 EEVCTT EEVCTT is the correction based on the compressor temperature A target compressor temperature s set depending on frequency and outdoor air temperature and the actual compressor temperature is...

Страница 62: ...and user set point temperature by fuzzy control In high medium low indoor fan user setting unit will operate fan in selected speed In AutoFan user setting fan speed will be adjusted automatically acc...

Страница 63: ...ow speed and compressor will work between 0 and MaxNLOADIF1C Hz When the room temperature is lower than the set point compressor will be switched OFF and indoor fan will cycle 3 minutes OFF 1 minute O...

Страница 64: ...ing Fast Increasing 62 SC SC SC SC SC 60 62 D1 D1 D2 D2 D2 55 60 SR SR D1 D2 D2 52 55 SR SR SR D1 D2 48 52 Norm Norm SR SR D1 45 48 Norm Norm Norm SR SR I 45 Norm 13 1 17 Compressor Overheating Protec...

Страница 65: ...either one of the following conditions exist Case 1 OCT OAT 8 AND TLD DI Case 2 OCT OAT 12 AND TLD 30 minutes Case 3 OCT is Invalid AND TLD DI Case 4 Unit is just switched to STBY AND OCT OAT 8 Case 5...

Страница 66: ...es T3 6 secondes 13 1 20 Condensate Water Over Flow Protection Level Connector Top View P1 P4 P2 P3 Each of the pins P1 P2 P3 can have two options 1 When it is shorted with P4 0 When it is not shorted...

Страница 67: ...g OFF Fan Cool Heat Dry and Auto modes for operation in other modes see at the relevant spec paragraph STAND BY OPERATION INDICATOR Lights up when the Air Conditioner is connected to power and ready t...

Страница 68: ...t or protection occurs FAULT LED Blinks according to diagnostics mode de nitions when either fault or protection occurs 13 1 23 DIP switch settings Indoor Unit Controller 13 1 23 1 Power PCB CK DC Mot...

Страница 69: ...1 A 1 GB RCW RCW Power CLOCK ALARM output 16 Pins Display not used WATER level M2L Port Unit On output ICT sensor ICTE sensor RAT sensor MCU Flash Port IF Motor To Display Water Pump Fresh Air DIP Sw...

Страница 70: ...witch setting In case of vertical installation change dipswitch 7 to OFF position to cancel their operation High external static pressure There is an option of increasing the air ow if the ESP externa...

Страница 71: ...lation height should be set by using the dip switch J12 J13 on the controller PCB Installation Height J12 J13 Installation height H0 OFF OFF 2 1 2 7m H1 Factory setting ON OFF 2 7 3 3m H2 OFF ON 3 3m...

Страница 72: ...eserved for MSMP used as RGT fault No 0 0 1 0 1 6 ICTE shorted disconnected when enabled Yes 0 0 1 1 0 7 Unde ned IDU family model Yes 0 0 1 1 1 8 No Communication Yes 0 1 0 0 0 9 No Encoder No 0 1 0...

Страница 73: ...1 0 0 0 1 18 Reserved No 1 0 0 1 0 20 Heat sink Over Heating No 1 0 1 0 0 21 Deicing No 1 0 1 0 1 22 Compressor Over Heating No 1 0 1 1 0 23 Compressor Over Current No 1 0 1 1 1 24 No OFAN Feedback No...

Страница 74: ...Z 13 1 27 Outdoor Unit Controller 13 1 27 1 Outdoor Unit Controller DIP Switch setting ODU3 ODU2 ODU1 ODU0 ODU MODEL OFF OFF OFF ON DCI 25 OFF OFF ON OFF DCI 35 OFF OFF ON ON DCI 50 OFF ON OFF OFF DCI...

Страница 75: ...tus 13 3 Parameters 13 3 1 General Parameters for all models Name Values Factory Setting 1 CVStep 0 2 Cool2Heat 3 3 Heat2Cool 3 4 ICTDef1 8 5 ICTDef2 6 6 ICTDef3 4 7 ICTDef4 2 8 ICTDef5 0 9 ICTDef6 2...

Страница 76: ..._Dir_V C C NA NA 12 Max_Angle_V NA NA NA NA 13 Min_Angle_V NA NA NA NA 14 Max_Swg_V NA NA NA NA 15 IFSPCHNA 10 10 10 10 16 IFSPCHND 4 4 10 10 17 IFSPCHAA 6 6 6 6 18 IFSPCHAD 4 4 6 6 19 IFSTARTSPEED 67...

Страница 77: ...700 850 950 1000 960 1060 1220 1240 1280 Cap Group 0 1 3 3 4 0 1 3 3 4 NomLoadC 40 62 66 81 62 40 60 64 79 54 NomLoadH 52 67 67 81 57 57 70 73 82 57 MaxNLOADIF1C 47 42 55 56 50 127 127 127 127 127 Max...

Страница 78: ...lue 1 MinOFFTime 3 2 MinONTime 3 3 OFSPCH 4 4 Down1 3 5 Down2 10 6 DImin 30 7 DImax 120 8 TimeD 1 9 DTmin 2 10 DTmax 12 11 DIT 10 12 CTMRUP 15 13 DIF 30 14 TCT 10 15 HSTOH1 78 17 HSTOH2 80 18 HSTOH3 8...

Страница 79: ...9 10 8 12 2 27 CCROC4 8 3 8 3 11 2 12 6 28 DEICT1 60 60 60 60 29 DEICT2 36 36 36 36 30 DEICT3 6 6 6 6 31 ProtFreqLimit 60 60 60 60 32 EEVDecierOpen 180 180 100 180 33 OptimDeicFreq 90 90 90 90 34 EEVM...

Страница 80: ...1 8 30 CCROC3 7 9 7 9 10 8 12 2 31 CCROC4 8 3 8 3 11 2 12 6 32 DEICT1 60 60 60 60 33 DEICT2 36 36 36 36 34 DEICT3 6 6 6 6 35 ProtFreqLimit 60 60 60 60 36 EEVDecierOpen 180 180 100 180 37 OptimDeicFreq...

Страница 81: ...65 13 OFNNoiseMaxRPM 78 14 CTTOH1 90 15 CTTOH2 95 16 CTTOH3 100 17 CTTOH4 105 18 CCROC1 12 5 19 CCROC2 13 3 20 CCROC3 14 1 21 CCROC4 14 9 22 ProtFreqLimit 60 23 EEVMinOperOpenC 50 24 EEVMaxOperOpenC 4...

Страница 82: ...e OK check display and display wiring if OK replace display PCB If still not OK replace controller 3 Unit responds to remote control message but Operate indicator Green LED does not light up Problem w...

Страница 83: ...and open drainage tube 15 Freezing of outdoor unit in heat mode and outdoor unit base is blocked with ice Connect base heater 16 Unit operates with wrong fan speeds or wrong frequency Wrong jumper set...

Страница 84: ...Indoor Unit Diagnostics Alarm Output The Alarm Output dry contact will be on closed when a prede ned set faults occur The fault set is de ned under diagnostics section The alarm output will be off op...

Страница 85: ...er problem Switch to Outdoor diagnostics 6 EEPROM Not Updated System is using ROM parameters and not EEPROM parameters No action unless special parameters are required for unit operation 7 Bad EEPROM...

Страница 86: ...4 and above Yes 1 1 1 0 1 30 For future use No 1 1 1 1 0 31 Operation condition is exceeded SW 35V14 and above Yes 1 1 1 1 1 Alarm Output is on SW 35V14 and above There is no alarm on SW 35V12 and bel...

Страница 87: ...u can monitor the A C system state in monitor tab 14 5 Simple procedures for checking the Main Parts 14 5 1 Checking Mains Voltage Con rm that the Mains voltage is between 198 and 264 VAC If Mains vol...

Страница 88: ...e controller including the wires that are connected to the Outdoor unit controller may have the potential hazard voltage when power is on Touching the Outdoor unit controller may cause an electrical s...

Страница 89: ...15 1 EXPLODED VIEWS AND SPARE PARTS LISTS SM DLF 1 A 1 GB 15 EXPLODED VIEWS AND SPARE PARTS LISTS 15 1 Indoor Unit DLF 25 35 50 D G F E D E D D E...

Страница 90: ...2 12 418202 Fan deck small DLF 1 16 438783 REMOTE CONTROL RC4 RC RoHS 1 17 418717 Terminal Block 7P Hoppy 1 19a 400275 THERMISTOR CAP WTH CONNECTOR L 1 19b 402701 THERMISTOR WTH CONNECTORS L180 1 20...

Страница 91: ...16 Nippels cover 1 23 418215 Water pump service cover 1 26 418302 WATER PUMP DLF 1 27 418206 Motor support DLF 1 28 418232 Controller cover DCI 1 29 418213 Water pump support 1 30 418916 External wate...

Страница 92: ...16 Nippels cover 1 23 418215 Water pump service cover 1 26 418302 WATER PUMP DLF 1 27 418206 Motor support DLF 1 28 418232 Controller cover DCI 1 29 418213 Water pump support 1 30 418916 External wate...

Страница 93: ...15 5 EXPLODED VIEWS AND SPARE PARTS LISTS SM DLF 1 A 1 GB 15 5 Indoor Unit DLF 60 72 DCI E F G D E D D E D...

Страница 94: ...NG I D6 O D14 1 26 418302 WATER PUMP DLF 1 27 418206 Motor support DLF 1 28 418232 Controller cover DCI 1 29 418213 Water pump support 1 30 418916 External water pump nozzle 1 31 418908 Drain tube plu...

Страница 95: ...NG I D6 O D14 1 26 418302 WATER PUMP DLF 1 27 418206 Motor support DLF 1 28 418232 Controller cover DCI 1 29 418213 Water pump support 1 30 418916 External water pump nozzle 1 31 418908 Drain tube plu...

Страница 96: ...15 8 EXPLODED VIEWS AND SPARE PARTS LISTS SM DLF 1 A 1 GB 15 8 Outdoor Unit DCI 50...

Страница 97: ...tand JEF 511B EHK P N 150 038 00 1 19 4526533 Fuse 65TS 20A 230 150 031 00 1 20 204107 Cable clip nylon 1 21 4519188 4 poles terminal block 1 22 433229 Value cover 1 23 4522509 4 Way valve coil 1 24 4...

Страница 98: ...15 10 EXPLODED VIEWS AND SPARE PARTS LISTS SM DLF 1 A 1 GB 15 10 Outdoor Unit DCI 60...

Страница 99: ...iquid Accumulator 1 18 453034000 4 way Valve System Assy 1 19 4522509 4 Way valve coil 1 20 4516766 PAINTED VALVE PLATE ASSY 1 21 4526301 High pressure stop valve R410a 1 22 4524595 1 2 Gas Valve for...

Страница 100: ...15 12 EXPLODED VIEWS AND SPARE PARTS LISTS SM DLF 1 A 1 GB 15 12 Outdoor Unit DCI 72Z...

Страница 101: ...iquid Separator 1 19 4526080 Valve plate paint assy 1 20 4526513 LOW PRESS VALVE R410A 1 21 4526514 Hight press valve R410A 1 22 4523654 PAINTED RIGHT BACK CABINET ASSY 1 23 4522602 Valve Cover 1 24 4...

Страница 102: ...16 1 APPENDIX A SM DLF 1 A 1 GB APPENDIX A INSTALLATION AND OPERATION MANUAL REMOTE CONTROL RC3 REMOTE CONTROL RC4 REMOTE CONTROL RC7 INSTALLATION AND OPERATION MANUAL DLF 25 35 50 60 72...

Страница 103: ...CONTENT PRECAUTIONS 1 2 USING THE REMOTE CONTROL UNIT 3 OPERATION 4 8 Thank you for purchasing our Room Air Conditioner Before using your air conditioner please read this operating instruction carefu...

Страница 104: ...control unit is switched on Operation Mode Automatic Cooling Fan only Heating Dehumidification dry Displayed when data trasmitted Or remote control unit lock Displayed when the timer on is set and ac...

Страница 105: ...l will not be able to control the air conditioner To release the lock status push again Push the CLEAR button to cancel all timer setting TIMER RESET FAN SPEED SELECTOR BUTTON Fan speed is automatical...

Страница 106: ...e temperature sensor placed in the remote control This function is designed to provide a personalised environment by transmitting the temperature control command from the location next to you Therefor...

Страница 107: ...THE SELECTED TEMPERATURE 4 Press the FAN SPEED button to select the fan speed 5 Press the FLAP buttons and adjust the air flow direction as desired see adjustment of air ow Make sure that the remote...

Страница 108: ...ference between the room temperature and the temperature set on the remote control unit is at least 1 C one hour after the compressor stop ZONE C never changes if the difference between the room tempe...

Страница 109: ...bles MANUAL If you want to manually adjust speed just set the FAN SPEED selector as desired Each time the button is pressed the fan speed is changed in sequence SLEEP MODE The SLEEP mode enables you t...

Страница 110: ...MODE HOUR TEMP LOCK FUNCTION By pressing LOCK button the remote control will lock the last operation program All the function buttons will be inoperative including START STOP button By pressing LOCK b...

Страница 111: ...gures VERTICAL with remote control unit The remote control gives you the possibility to control the ap in two way 1 Push the button to start the ap sweep If you push again the ap stops immediately 2 P...

Страница 112: ...USING THE REMOTE CONTROL UNIT 3 OPERATION 4 10 Thank you for purchasing our Room Air Conditioner Before using your air conditioner please read this operating instruction carefully and keep it for fut...

Страница 113: ...r conditioner ON and OFF MODE SELECTOR BUTTON Press this button to modify the air conditioner mode automatic When this setting is selected the air conditioner calculates the difference between the the...

Страница 114: ...see HOW TO SET THE PRESENT TIME and SETTING THE TIMER TIMER BUTTON timer setting Push the TIMER on the display starts the timer ON and OFF setting procedure For detail see SETTING THE TIMER TEMPERATUR...

Страница 115: ...he temperature sensor placed in the remote control This function is designed to provide a personalised environment by transmitting the temperature control command from the location next to you Therefo...

Страница 116: ...in THE DISPLAY SHOWS THE SELECTED TEMPERATURE 4 Press the FAN SPEED button to select the fan speed 5 Press the FLAP buttons and adjust the air flow direction as desired see adjustment of air ow Make s...

Страница 117: ...fference between the room temperature and the temperature set on the remote control unit is at least 1 C one hour after the compressor stop ZONE C never changes if the difference between the room temp...

Страница 118: ...ables MANUAL If you want to manually adjust speed just set the FAN SPEED selector as desired Each time the button is pressed the fan speed is changed in sequence SLEEP MODE The SLEEP mode enables you...

Страница 119: ...more and the daily timer will be effective again WKTI effective on the setting day WKT2 effective one day after the setting day NOTE 1 During the weekend timer operation the daily timers will be disab...

Страница 120: ...nt position during COOLING DRY operation if humidity is high If the vertical vanes are set to the left most or right most position condensation will form around the air outlet and drip off Do not move...

Страница 121: ...USING THE REMOTE CONTROL UNIT 3 OPERATION 4 9 Thank you for purchasing our Room Air Conditioner Before using your air conditioner please read this operating instruction carefully and keep it for futu...

Страница 122: ...edium speed High speed ON OFF OPERATION BUTTON This button turns the air conditioner ON and OFF MODE SELECTOR BUTTON Press this button to modify the air conditioner mode automatic When this setting is...

Страница 123: ...select the functions set the present time set the ON OFF timer For detail see HOW TO SET THE PRESENT TIME and SETTING THE TIMER TIMER BUTTON timer setting Push the TIMER on the display starts the tim...

Страница 124: ...he temperature sensor placed in the remote control This function is designed to provide a personalised environment by transmitting the temperature control command from the location next to you Therefo...

Страница 125: ...in THE DISPLAY SHOWS THE SELECTED TEMPERATURE 4 Press the FAN SPEED button to select the fan speed 5 Press the FLAP buttons and adjust the air flow direction as desired see adjustment of air ow Make s...

Страница 126: ...fference between the room temperature and the temperature set on the remote control unit is at least 1 C one hour after the compressor stop ZONE C never changes if the difference between the room temp...

Страница 127: ...ables MANUAL If you want to manually adjust speed just set the FAN SPEED selector as desired Each time the button is pressed the fan speed is changed in sequence SLEEP MODE The SLEEP mode enables you...

Страница 128: ...on the setting day WKT2 effective one day after the setting day NOTE 1 During the weekend timer operation the daily timers will be disabled 2 The WK timers must be reactivated before every weekend A H...

Страница 129: ...et the timer is not completed by pushing the SET button within 15 seconds the timer operation will be cancelled and the last set up is restored Set vertical vanes to the front position during COOLING...

Страница 130: ...settings specified with the remote control Use the FLAP button on the remote control to adjust the position of the flap If you move the flap by hand the factual flap position and the ap position on th...

Страница 131: ...16 30 APPENDIX A SM DLF 1 A 1 GB CONCEALED AIR CONDITIONER WITH ELECTRONIC CONTROL SERIES LSN DCI INSTALLATION INSTRUCTIONS...

Страница 132: ...tallation and during repairing a refrigeration parts Take care of the liquid refrigerant it may cause frostbite 3 Installation work It may need two people to carry out the installation work 4 Do not i...

Страница 133: ...ed If electrical circuit capacity is not enough it will cause electrical shock or fire 4 Use the specified cable and connect tightly for indoor outdoor connection Connect tightly and clamp the cable s...

Страница 134: ...on wrench is used for nominal diameters 1 4 and 3 8 Flare tool clutch type By increasing the clamp bar s receiving hole size strength of spring in the tool has been improved Gauge for projection adjus...

Страница 135: ...special tools are required for the new refrigerant R410A units For connecting pipes use new and clean piping materials with high pressure fittings made for R410A only Moreover do not use the existing...

Страница 136: ...ir conditioner 1 Remote control bracket Hanging the remote control on the wall 1 Central control display Operating and main working display 4 Rubber mounting pads Padding of the outdoor unit 4 Tie Wra...

Страница 137: ...cal floor mounted Since the unit is a concealed and not a ducted unit it is very important that the ducts length will fit the maximum external static pressure allowed in the table in page 9 For vertic...

Страница 138: ...IGHT NOMINAL CAPACITY TUBES O D LENGTH A HEIGHT B 2 5kW 1 4 3 8 20 10 3 5kW 1 4 3 8 20 10 5kW 1 4 1 2 30 15 6kW 1 4 1 2 30 15 7 2kW 3 8 5 8 50 25 EXTERNAL STATIC PRESSURE NOMINAL CAPACITY NOMINAL MAX...

Страница 139: ...s with the supplied tube insulation Do not untie gas tubes after installation Avoid placing the indoor unit near water or oily mist Avoid pipes bending and keep pipes as short as possible minimum 3 me...

Страница 140: ...e reduction near bedrooms e Leave a minimum 200 mm free space in the rear side of the unit f Allow a free service access to electrical box h Allow easy access to the base of the indoor unit while prov...

Страница 141: ...Position the shock absorbers add washers and screw the nuts until the unit is firmly supported d In case of a gap between the unit and the ceiling put a rubber or a neoprene sheet IMPORTANT The unit m...

Страница 142: ...a siphon in the installation Install the draining tube with 6 mm thickness thermal insulation sleeve Horizontal drainage The unit includes a drain pump which can elevate condensate water up to 120 cm...

Страница 143: ...ended to relocate the filter in front of the unit AIR FILTER CLEANING For cleaning the filter remove it by pushing up toward the back of the unit and pull it out as described bellow AIR FILTER RELOCAT...

Страница 144: ...500 148 290 293 6kW 690 846 545 152 302 330 7 2kW 864 950 527 212 340 378 SEVERAL OUTDOORS INSTALATION When installing several outdoors units please take into account the air flow around the units an...

Страница 145: ...s by using reamer Gas leakage might happen If burrs are not removed Turn pipes edge down to avoid metal powder from entering down the pipes 3 After inserting the flare nut into the cooper pipes please...

Страница 146: ...of the charging set and the service port of the suction and liquid valves Be sure to connect the end of the charging hose with the push pin to the service port 2 Connect the center hose of the chargin...

Страница 147: ...lectrical codes and regulation The air conditioner units must be grounded The air conditioner units must be connected to an adequate power outlet from a separate branch circuit protected by a time del...

Страница 148: ...unit 4 Interconnecting cable 2 5 3 5 kW 4x1 5 mm 2 5 0 6 kW 4x2 5 mm 2 5 Wireless remote control 6 Display unit 7 Display connector 1 Indoor unit 2 Power supply cable 3 Power breaker by installer 4 Ou...

Страница 149: ...OFF OFF ON OFF 3 5kW ON OFF OFF ON OFF OFF ON OFF 5 0kW ON OFF OFF OFF ON OFF ON OFF 6 0kW ON ON OFF OFF OFF OFF ON OFF 7 2kW ON ON OFF ON OFF OFF ON OFF Water pump and float switch setting In case o...

Страница 150: ...rol Unit is provided of a special communication cable 7 meters long terminated by a plug connected in the housing itself to a distribution box which enables the control of the air conditioner from sev...

Страница 151: ...the indoor unit properly mounted to the ceiling Has the heat insulation been carried out at flare nut connection Is the power supply voltage complied with rated value Is the connecting cable being fi...

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