York YLCC 42/62/82/102/112 инструкция обслуживания

T echnical inf ormation CGM-97/013 ACCORDING TO ISO 14001 ST A ND ARDS ER-0028/1991 ACCORDING TO ISO 9001 ST AND ARDS Heat pumps and water chillers, YLCC-H and YLCC-42, 62, 82, 102, 122 and 152 (R-407C) with centrifugal fans For indoor installation Ref.: TYLC-CE2[...]

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3 Index General description 5 - Nomenclature 5 - General characteristics 5 Technical specifications 5 - Mechanical specifications 5 - 6 - Controls 6 - Accessories 6 - 7 - Physical data and electrical characteristics 8 - 9 - Limits of use 10 - Limits of use, YLCC 10 - Limits of use, YLCC-H 10 - Test conditions 10 - Nominal flows, cooling only 10 - N[...]

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5 Centrifugal fan Model YORK unit Liquid chiller Heat pump Y LC C H 42 V Vertical air discharge General description The YLCC water chillers and YLCC-H heat pumps are sup- plied factory-assembled and with all refrigerant piping and interconnecting wiring ready for installation at the job site . After assembly , the w ater chillers go through a water[...]

6 mute µ chiller comp x 100 clear SEL PRG connected and tested. The electr ic bo x has a door with a block- ing mechanism and contains the compressor and fan contac- tors, fuses and electrical protection. Also has IP44 protec- tion. Centrifugal fans T r ansmission is by belts and remov able core pulle ys. The motors are mounted on tensing bases fa[...]

7 12 MA 94 (MAX) 82+3 (MIN) Anti-vibratory supports Whenever a maximum reduction of vibration and noise gener- ated by the unit is required, a set of steel spring anti-vibratory suppor ts can be used. These should be installed between the suppor ting frame of the unit and the base or floor where same is to be located. This base should be solid and [...]

8 Physical data and electrical characteristics Cooling only YLCC YLCC YLCC YLCC YLCC YLCC 42/42V 62/62V 82/82V 102/102V 122/122V 152/152V Cooling capacity k W 40.2 64 72.5 96.1 116 145 Amount 2 2 2 2 2 2 T y p e Scroll Scroll Scroll Scroll T andem-Scroll T andem-Scroll Nominal power (a) k W 8.3 (x2) 11.7 (x2) 13.7 (x2) 19.1 (x2) 27.6 (x2) 27,9 (x2)[...]

9 Physical data and electrical characteristics Heat pump units YLCC-H YLCC-H YLCC-H YLCC-H YLCC-H YLCC-H 42/42V 62/62V 82/82V 102/102V 122/122V 152/152V Cooling capacity k W 42.2 59.5 72.5 94.9 116 145 Heating capacity k W 45.2 64.2 82.7 95.4 120 145 Amount 2 2 2 2 2 2 T y p e Scroll Scroll Scroll Scroll T andem scroll T andem scroll Nominal power [...]

10 DB air intake temperature to coil Water outlet temperature Temperature differential between water discharge and intake YLCC 342 436 10 - 46 - 5* - 15 - 3 7 YLCC-H 342 436 10 -10 46 20 5* 30 15 50 3 7 Nominal at 400 V Minimum °C Maximum °C Minimum °C Maximum °C Operating cycle Operating cycle Voltage limits Model Minimum Maximum Cool Heat Coo[...]

11 Cooling capacities 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 W W kW W kW W kW W kW 45 40 35 25 30 YLCC-62 kW YLCC-42 YLCC-82 DB air temperature at condenser intake °C Capacity Leaving water temp. °C Model Consump. Capacity Consump. Capacity Consump. Capacity Consump. Capacity Consump. 44 26 0 16.20 40 8 43 16.74 37 86 8 17.11 34[...]

12 Cooling capacities 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 W W kW W kW W kW W kW 45 40 35 25 30 YLCC-122 kW YLCC-102 YLCC-152 DB air temperature at condenser intake °C Capacity Leaving water temp. °C Model Consump. Capacity Consump. Capacity Consump. Capacity Consump. Capacity Consump. 105 806 39.86 97 638 41.21 90 526 42.10 8[...]

13 Cooling capacities 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 5 6 7 8 9 10 11 12 W W kW W kW W kW W kW 45 40 35 25 30 YLCC-H-62 kW YLCC-H-42 YLCC-H-82 DB air temperature at condenser intake °C Capacity Leaving water temp. °C Model Consump. Capacity Consump. Capacity Consump. Capacity Consump. Capacity Consump. 46 46 2 15.76 42 8 75 16.29 39 75 2 16[...]

14 Cooling capacities W W kW W kW W kW W kW 45 40 35 25 30 YLCC-H 122 kW YLCC-H 102 YLCC-H 152 DB air temperature at condenser intake °C Capacity Leaving water temp. °C Model Consump. Capacity Consump. Capacity Consump. Capacity Consump. Capacity Consump. Note: The cooling and heating capacities on the tables are in accordance with a liquid tempe[...]

15 Heating capacities -10 -5 0 5 7 10 15 20 -10 -5 0 5 7 10 15 20 -10 -5 0 5 7 10 15 20 WW W 40 50 45 YLCC-H-62 YLCC-H-42 YLCC-H-82 Comp. kW Comp. kW Comp. kW DB outdoor ambient temperature °C (80% RH) Model LWT °C 28 47 6 14.55 26 668 15.13 2 4 860 15.71 33 90 0 15.91 31 640 16.68 2 9 832 17.27 38 42 0 16.88 36 612 17.46 3 4 352 18.43 45 65 2 18[...]

16 Heating capacities W W W 40 50 45 YLCC-H-122 YLCC-H-102 YLCC-H-152 Comp. kW Comp. kW Comp. kW DB outdoor ambient temperature °C (80% RH) Model LWT °C -1 0 60 102 35.69 56 28 6 37.11 52 470 38.54 - 5 71 5 50 39.02 66 780 40.92 62 964 42.35 0 81 090 41.39 77 27 4 42.82 72 504 45.2 5 96 354 44.25 89 6 76 46.63 86 814 49.01 7 101 124 45.2 95 400 4[...]

17 Hydraulic circuit flo w/pressure characteristics of YLCC and YLCC-H YLCC/YLCC-H 42 YLCC/YLCC-H 62 YLCC/YLCC-H 82 & 102 YLCC/YLCC-H 122 14000 11000 0.000 Pressure drop (bar) FLOW (l/h) 12000 13000 0.200 0.400 0.600 15000 16000 17000 18000 19000 0.800 1.0 1.4 20000 21000 22000 23000 24000 25000 26000 27000 1.6 1.8 2.0 2.2 2.4 1.2 10000 9000 80[...]

18 Hydraulic cir cuit flow/pressure characteristics of YLCC and YLCC-H YLCC/YLCC-H 152 14000 11000 0,000 12000 13000 0,200 0,400 0,600 15000 16000 17000 18000 19000 0,800 1,0 1,4 20000 21000 22000 23000 24000 25000 26000 27000 1,6 1,8 2,0 2,2 2,4 1,2 10000 9000 8000 7000 6000 5000 YLCC/YLCC-H 152 Pressure drop (bar) FLOW (l/h)[...]

19 Fan performances Model Available static pressure Standard unit Air flow Absorbed power mm WG Pa m 3 /h m 3 /s W 0 0 14 4 52 4.01 3 100 2 20 14 00 6 3.89 2 990 4 39 13 54 4 3.76 2 880 5.1 50 13 268 3.68 2 835 6 59 13 05 4 3.63 2 790 8 78 12 56 2 3.49 2 660 10 98 12 078 3.35 2 550 12 118 11 550 3.21 2 440 14 137 11 050 3.07 2 325 16 157 10 580 2.9[...]

20 % Flow 70 80 90 100 110 120 1 30 5 3 1.5 0 -1 -2 -2.5 Correction in °C on real temperature of coil intake temperature Correcting factors Foul factors Altitude factors Correcting factors for real temperature of coil air intake at flows other than nominal Factors with water and glycol Glycol can be used f or antifreeze protection, or as brine for[...]

21 Installation instructions General information The YLCC water chillers and heat pumps are f actor y-charged and tested packaged units . Inspection Upon reception, inspect the goods and notify the carrier and the insurance company , in writing, of any possible damage dur ing transpor tation. En vir onmental protection P acking P acking is made of [...]

22 Model A B C D E F Ø G 42 2 240 774 200 1 840 55 664 16.5 (4) 62 2 240 929 200 1 840 55 819 16.5 (4) 82 2 891 1 000 200 1 245.5 (x 2) 55 890 16.5 (6) 102 2 891 1 000 200 1 245.5 (x 2) 55 890 16.5 (6) 122 3 200 1 300 200 1 400 (x2) 55 1 190 16.5 (6) 152 3 200 1 300 200 1 400 (x2) 55 1 190 16.5 (6) Clearances When installing each unit, clearances [...]

23 Hydraulic connections The h ydraulic connections of the water intak e and outlet of the chiller should be carried out respecting the intake and outlet directions indicated at the front of the unit. An iron (not galvanised) or copper tubing can be use , with dimensions no low er than those indicated, and keeping in mind the pressure drops of the [...]

24 YLCC / YLCC-H Litres 42 200 62 260 82 260 102 600 S 122 600 S 152 600 P l/h l /s m WG k Pa 42 6 700 1.86 15 147 62 10 100 2.8 15 147 82 13 500 3.75 15 147 102 17 200 4.77 15 147 122 19 900 5.53 15 147 152 25 800 7.16 15 147 Approximate pump flow ∆ t 5°C Minimum pressure supplied by the pump YLCC/ YLCC-H unit Hydro kits GH T o av oid discomf o[...]

25 Wiring Each unit is supplied with a control box to which the po wer supply will be connected through an automatic switch or a fused main switch. Wir ing should be carried out in accordance with the corre- sponding wiring diagram of the unit, taking into account gen- eral characteristics and limits of use (see corresponding ta- ble). Wiring shoul[...]

26 Operating and start-up instructions YLCC and YLCC-H control system The YLCC and YLCC-H-42, 62, 82 and 102 (two separate compressors and two cooling circuits) is a multipurpose con- troller programmed for use with air-water chiller and heat pump units. Standard components - System and first cooling cir cuit control base plate . This is the centra[...]

27 Interconnecting diagram mute µ chiller comp x 100 clear µ P SEL PRG NO C NO C NC NO C SERIAL GND Y1 RES.1 COMP.1 VALVE 1 PUMP ALARM GG O NTC PROBE EWT EV APORA TOR 1 L WT EV APORA TOR 1 CONDENSER TEMPERA TURE 1 NOT IN USE GND B1 GND B2 GND B3 24V NTC PROBE LOCAL TERMINAL PCB 1 CIRCUIT PCB 2 nd CIRCUIT HIGH PRESSURE SWITCH CIRCUIT 1 LOW PRESSUR[...]

28 Terminals Description B1-GND Water temp. probe at evaporating unit intake B2-GND Water temp. probe at evaporating unit outlet (Circuit 1) B3-GND Fan speed and circuit defrost control probe (Circuit 1) B4-GND Evaporating unit water discharge temp. (Circuit 2) B5-GND Fan speed and circuit defrost control probe (Circuit 2) ID1-IDCOM High pressure s[...]

29 Fig. 1 Fig. 2 Programmable key (Fig. 1) Allows uploading and downloading the unit oper ating program by means of the user terminal ke ys. Proceed as fo llows: Copying the ke y on the EEPROM memory of the unit 1.- Inser t the ke y in the specific base plate connector . 2. - With the unit turned off, press and PRG keys simulta- neously . 3.- Holdi[...]

30 OFFSET DIP 1 DIP 2 DIP 3 DIP 4 0 off off off off 16 off off off O N 32 off off O N off 48 off off O N O N 64 off O N off off 80 off O N off O N 96 off O N O N off 112 o f f ON ON ON 128 O N off off off 144 O N off off off 160 O N off O N off Led Flashing O n Comp. ( left) Comp . 1 in demand (T emp .) Comp. 1 activated Comp. (r ight ) Comp . 2 i [...]

31 pre-selected code, which can be changed with the and keys. Pressing the PRG key memorizes the new values and exits the procedure. If for over 10 seconds no modification is made, the display begins to flash. If no other key is pressed in 60 seconds, the unit will go back to normal status without changing any par ameter . Access to “F A CT OR Y?[...]

32 YLCC-H YLCC r1 (DIRECT) COOL set point °C 12 12 r2 (DIRECT) COOL cycle differential ° K 3 3 r3 (DIRECT) HEA T set point °C 40 4 0 r4 (DIRECT) HEA T cycle differential °K 3 3 rA (USER) Minimum COOL set point °C 8 8 rb (USER) Maximum COOL set point °C 3 0 30 rC (USER) Minim um HEA T set point °C 15 15 rd (USER) Maximum HEA T set point °C 5[...]

33 YLCC-H YLCC d1 (USER) Activation defrost (0 = no; 1 = yes) 1 1 d2 (USER) Defrost by time/temp. (0 = time; 1 = temp.) 1 1 d3 (USER) T emperature star t defrost °C - 1 -1 d4 (USER) T emperature end defrost °C 5 5 d5 (USER) Minimum time for defrost start sec. 60 6 0 d6 (USER) Minimum duration defrost sec. 0 0 d7 (USER) Maximum duration defrost mi[...]

34 YLCC-H YLCC F1 (F ACT OR Y) F an presence (0 = no, 1 = yes) 1 0 F3 (F ACT OR Y) Minimum voltage threshold at triac (a) steps 0 0 F4 (F ACT OR Y) Maximum voltage threshold at triac (b) steps 16 6 16 6 F5 (USER) Cooling cycle minimum speed temp. °C 35 35 F6 (USER) Cooling cycle minimum speed temp. °C 45 45 F7 (USER) Heating cycle minimum speed t[...]

35 ( a) Units with single-phase axial or centrifugal fans with speed control. Phase cut-off modules by triac are used. The v al- ues indicated do not match the real voltage applied, but rather a v ariable inter nal v oltage of the controller . Units with three-phase centrifugal f ans without speed con- trol. Set parameter F3 = 0 and close jumpers P[...]

36 Parameter Calibration probe B1 (entering water temperature) Description Unit Calibration probe B2 (discharge water temperature e xchanger 1) Calibration probe B3 (refrigerant temperature circuit 1) Calibration probe B4 (discharge water temperature e xchanger 2) Calibration probe B5 (refrigerant temperature circuit 2) /6 /7 /8 /9 /A 0.1°C/F 0.1?[...]

37 Heat exchange takes place between the liquid (water or water and glycol) and the refrigerant in the coaxial heat exchanger . The water is cooled and the e vapor ates refrigerant. Then the Scroll type compressor compresses the refrigerant (gas) until the condensing pressure is reached, which then goes on to the air cooled condensing unit. In the [...]

38 General dimensions mm. YLCC and YLCC-H 42 YLCC and YLCC-H 62 23 451 323 774 44 2240 1986 148 106 942 942 102 2018 116 106 1640 1045 37 389 141 28 MINIMUM CLEARANCE 1000 DRAIN Ø EXT. 28 LENGTH 30mm ON BOTH SIDES 50(x3) 65 483 91 669 100 91 MINIMUM CLEARANCE 500 HYDRAULIC CONNECTIONS FEMALE THREAD 2"G ELECTRICAL CONNECTION Ø22 (3), Ø28, 6 [...]

39 General dimensions mm. YLCC and YLCC-H 82 & 102 YLCC and YLCC-H 122 & 152 ELECTRICAL CONNECTION Ø22 (3), Ø28, 6 (1), Ø38 (1) MINIMUM CLEARANCE 500 2637 23 675 325 146 108 1266 1268 102 2670 115 106 2891 1000 1864 1199 37 460 140 28 91 474 255 91 483 50(x3) 65 42 20 MINIMUM CLEARANCE 1000 DRAIN Ø EXT. 28 LENGTH 30mm ON BOTH SIDES WATE[...]

40 General dimensions mm. 23 451 323 44 2240 2018 116 106 1640 1045 454 141 MINIMUM CLEARANCE 1000 DESAGÜE Ø EXT. 28 LONGUITUD 30mm (AMBOS LADOS) 50(x3) 65 483 91 669 100 91 HYDRAULIC CONNECTIONS FEMALE THREAD 2"G ELECTRICAL CONNECTION Ø22 (3), Ø28, 6 (1), Ø38 (1) 22 368 396 620 396 460 774 WATER OUTLET WATER INTAKE MINIMUM CLEARANCE 1000[...]

41 General dimensions mm. YLCC and YLCC-H 82V YLCC and YLCC-H 102V WATER OUTLET WATER INTAKE 23 675 325 42 2891 2670 115 106 1864 1199 525 140 MINIMUM CLEARANCE 1000 DRAIN Ø EXT. 28 LENGTH 30mm ON BOTH SIDES 50(x3) 65 483 91 474 255 91 HYDRAULIC CONNECTIONS FEMALE THREAD 2 1/2"G ELECTRICAL CONNECTION Ø22 (3), Ø28, 6 (1), Ø38 (1) 1000 22 61[...]

42 General dimensions mm. YLCC and YLCC-H 122V & 152V WATER OUTLET WATER INTAKE MINIMUM CLEARANCE 1000 DRAIN Ø EXT. 28 LENGTH 30mm ON BOTH SIDES HYDRAULIC CONNECTIONS FEMALE THREAD 3"G ELECTRICAL CONNECTION Ø22 (3), Ø28, 6 (1), Ø38 (1) 22 23 680 620 40 3200 2982 113 105 1864 1193 527 144 50(x3) 65 483 91 475 255 91 1300 571 558 947 558[...]

43 Wiring diagram, YLCC-H - 42 and 62, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, SEE WIRING DATA TABLE FOR DIMENSIONING OF AUTOMATIC SWITCH AND POWER SUPPLY LINE SECTION M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2284-1b (1 of 2) YLCC-H-42 and 62 40[...]

44 Wiring diagram, YLCC-H - 42 and 62, 400.3.50 (2 of 2) I- 2 284-2b ( 2 of 2 ) YLCC-H-42 and 62 400.3.50 10 11 4 B 4-WAY VALVE 1 WATER PUMP X2.. 1 2 12 1 2 LP1 P 13 11 X2... HP1 P RV1 1 2 6 7 3 4 KM1 A1 A2 24V 0V 1 2 T1 F10 100 V A 230V 0V 4A R a b X2.. GG O ALARM COOL/HEAT MODE ON/OFF FLOW SWITCH MOTOR GUARD FAN 1 LOW PRESSURE SWITCH 1 HIGH PRESS[...]

45 Wiring diagram, YLCC-H - 82, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 3 5 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2360-1a (1 of 2) YLCC-H-82 400.3.50 X1/... M3 FAN 1 1 2 3 5 46 (19) E3 KM3 F3 135 246 14 13 M 3 ~ M2 COMPRESSOR 2 1 2 35 46 (29) E2[...]

46 Wiring diagram, YLCC-H - 82, 400.3.50 (2 of 2) I- 2 360-2a ( 2 of 2 ) YLCC-H- 82 400.3.50 KM2 A1 REMOTE TERMINAL A7 J6 P6 1 2 M1 M2 10 11 4 B 4-WAY VALVE 1 WATER PUMP X2.. 1 2 12 1 2 LP1 P 13 11 X2... HP1 P RV1 1 2 6 7 3 4 KM1 A1 A2 24V 0V 1 2 T1 F10 100 V A 230V 0V 4A R a b X2.. GG O ALARM COOL/HEAT MODE ON/OFF FLOW SWITCH MOTOR GUARD FAN 1 LOW[...]

47 Wiring diagram, YLCC-H - 102, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 3 5 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2285-1b (1 of 2) YLCC-H-102 400.3.50 X1/... 246 F 9 4 A 1 2 3 4 a L X3/... 22 21 N X3/... b 3 1 4 2 (04) 21 22 R1 KM1 (20) CRANKCA[...]

48 Wiring diagram, YLCC-H - 102, 400.3.50 (2 of 2) I- 22 85-2 b ( 2 of 2 ) YLCC-H- 102 400.3.50 KM2 A1 REMOTE TERMINAL A7 J6 P6 GG O IDCOM ID1 ID2 ID3 ID4 ID5 ID6 ID7 GND B1 GND B2 GND B3 ID9 ID10 ID11 3 2 1 B2 3 2 1 B1 3 2 1 B3 3 2 1 B4 3 2 1 B5 1 - 2 NTC A1 ELECTRONIC BOARD A2 ELECTRONIC BOARD GND B5 GND B4 ID8 P1 GND Y1 NO GND Y2 NC NO C NO NC N[...]

49 Wiring diagram, YLCC-H - 122, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M6 F AN 2 (01) 1 2 35 46 (18) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (27) E6 KM6 F6 135 246 14 13 M 3 ~ E0 I-2373-1a YLCC-H-122 400.3.50 X1/... M5 F AN 1 1 2 35 46 (17) E5 KM5 F5 135 246 14 13 M 3 ~ 246 246 F 9 4 A 1 2 3 4 a L X3/... 22 21[...]

50 Wiring diagram, YLCC-H - 122, 400.3.50 (2 of 2) R X2/... B R B GND 6 ID3 9 ID5 10 ID2 1 LP1 P ID4 2 1 S/P ID1 8 21 ID8 9 ID9 2 ID7 1 GG O 71 4 GG O 71 4 GND B4 V+ GND GND T+ T+ T- tLAN tLAN/485 X2/... X2/... X2/... F5 (05) I-2 373-2a YLCC-H-122 400.3.50 2 1 34 6 5 21 22 (0 2 ) ( 2 ) 2 1 34 6 5 21 22 (0 1 ) ( 1 ) 2 1 34 6 5 21 22 (0 4 ) ( 4 ) 2 1[...]

51 Wiring diagram, YLCC-H - 152, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M6 F AN 2 (01) 1 2 35 46 (18) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (27) E6 KM6 F6 135 246 14 13 M 3 ~ E0 I-2374-1a YLCC-H-152 400.3.50 X1/... M5 F AN 1 1 2 35 46 (17) E5 KM5 F5 135 246 14 13 M 3 ~ 246 246 F 9 4 A 1 2 3 4 a L X3/... 22 21[...]

52 Wiring diagram, YLCC-H - 152, 400.3.50 (2 of 2) R X2/... B R B GND 6 ID3 9 ID5 10 ID2 1 LP1 P ID4 2 ID1 8 21 ID8 9 ID9 2 ID7 1 GG O 71 4 GG O 71 4 GND B4 V+ GND GND T+ T+ T- tLAN tLAN/485 X2/... X2/... X2/... F5 (05) I-23 74-2a YLCC-H-152 400.3.50 2 1 34 6 5 21 22 (0 2 ) ( 2 ) 2 1 34 6 5 21 22 (0 1 ) ( 1 ) 2 1 34 6 5 21 22 (0 4 ) ( 4 ) X2/... 11[...]

53 Wiring diagram, YLCC- 42 and 62, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2329-1b (1 of 2) YLCC-42 and 62 400.3.50 X1/... M3 FAN 1 1 2 35 46 (19) E3 KM3 F3 135 246 14 13 M 3 ~ M2 COMPRESSOR 2 1 2 35 46 [...]

54 Wiring diagram, YLCC- 42 and 62, 400.3.50 (2 of 2) I- 2 329-2b ( 2 of 2 ) YLCC-42 und 62 400.3.50 A1 ELECTRONIC BOARD 14 5 2 1 34 6 5 21 22 (01) ( 2 ) 2 1 34 6 5 21 22 (0 3 ) A2 ELECTRONIC BOARD 2 1 34 6 5 21 22 (0 2 ) ( 3 ) 2 1 34 6 5 21 22 (0 4 ) GND B4 LWT PROBE 2 1 2 21 HP2 P ID8 24 P6 P1 10 11 4 B WATER PUMP X2.. 1 2 12 1 2 LP1 P 13 11 X2..[...]

55 Wiring diagram, YLCC- 82, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 3 5 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2359-1a (1 of 2) YLCC-82 400.3.50 X1/... M3 FAN 1 1 2 3 5 46 (19) E3 KM3 F3 135 246 14 13 M 3 ~ M2 COMPRESSOR 2 1 2 35 46 (29) E2 KM2 [...]

56 Wiring diagram, YLCC- 82, 400.3.50 (2 of 2) I- 2 359-2a ( 2 of 2 ) YLCC- 8 2 400.3.50 A1 ELECTRONIC BOARD 14 5 2 1 34 6 5 21 22 (01) ( 2 ) 2 1 34 6 5 21 22 (0 3 ) A2 ELECTRONIC BOARD 2 1 34 6 5 21 22 (02) ( 3 ) 2 1 34 6 5 21 22 (0 4 ) GND B4 LWT PROBE 2 1 2 21 HP2 P ID8 24 P6 P1 10 11 4 B WATER PUMP X2.. 1 2 12 1 2 LP1 P 13 11 X2... HP1 P 6 7 3 [...]

57 Wiring diagram, YLCC- 102, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M4 FAN 2 (01) 1 2 35 46 (20) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (28) E4 KM4 F4 135 246 14 13 M 3 ~ E0 I-2230-1b (1 of 2) YLCC-102 400.3.50 X1/... 246 F 9 4 A 1 2 3 4 a L X3/... 22 21 N X3/... b 3 1 4 2 (04) A5 L S2 N M1 M2 S1 M2 COMPRESSO[...]

58 Wiring diagram, YLCC- 102, 400.3.50 (2 of 2) I- 2 2 30-2 b ( 2 of 2 ) YLCC- 102 400.3.50 14 5 2 1 34 6 5 21 22 (01) ( 2 ) 2 1 34 6 5 21 22 (0 3 ) 2 1 34 6 5 21 22 (02) ( 3 ) 2 1 34 6 5 21 22 (0 4 ) GND B4 LWT PROBE 2 24 REMOTE TERMINAL A7 J6 A1 ELECTRONIC BOARD A2 ELECTRONIC BOARD P6 P1 GG O IDCOM ID1 ID2 ID3 ID4 ID5 ID6 ID7 GND B1 GND B2 GND B3[...]

59 Wiring diagram, YLCC- 122, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M6 F AN 2 (01) 1 2 35 46 (18) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (27) E6 KM6 F6 135 246 14 13 M 3 ~ E0 I-2371-1a YLCC-122 400.3.50 X1/... M5 F AN 1 1 2 35 46 (17) E5 KM5 F5 135 246 14 13 M 3 ~ 246 246 F 9 4 A 1 2 3 4 a L X3/... 22 21 22 2[...]

60 Wiring diagram, YLCC- 122, 400.3.50 (2 of 2) I- 2 371-2a YLCC-122 400.3.50 R X2/... R B GND 6 ID3 9 ID5 10 2 1 34 6 5 21 22 (0 6 ) ID2 1 11 X2/... LP1 P ID4 2 ID1 8 21 LP2 P 2 C/H F6 (06) ID8 9 ID9 2 ID7 1 2 1 34 6 5 21 22 (0 5 ) GG O 71 4 GG O 71 4 GND B4 V+ GND GND T+ T+ T- tLAN tLAN/485 X2/... X2/... X2/... 2 1 34 6 5 21 22 (0 1 ) ( 1 ) 14 13[...]

61 Wiring diagram, YLCC- 152, 400.3.50 (1 of 2) PE 400V , 3 ~, 50 Hz, N, M1 COMPRESSOR 1 M6 F AN 2 (01) 1 2 35 46 (18) E1 KM1 Q1 L1 L2 L3 N F1 135 246 (02) (03) M 3 ~ 1 2 35 46 (27) E6 KM6 F6 135 246 14 13 M 3 ~ E0 I-2372-1a YLCC-152 400.3.50 X1/... M5 F AN 1 1 2 35 46 (17) E5 KM5 F5 135 246 14 13 M 3 ~ 246 246 F 9 4 A 1 2 3 4 a L X3/... 22 21 22 2[...]

62 Data and measurements are subject to change without prior notice. Wiring diagram, YLCC- 152, 400.3.50 (2 of 2) I- 2372-2a YLCC-152 400.3.50 R X2/... R B GND 6 ID3 9 ID5 10 2 1 34 6 5 21 22 (0 6 ) ID2 1 11 X2/... 1 2 HP1 P LP1 P 1 2 12 ID4 2 F5 (05) ID1 8 21 LP2 P 2 C/H F6 (06) ID8 9 ID9 2 ID7 1 2 1 34 6 5 21 22 (0 5 ) GG O 71 4 GG O 71 4 GND B4 [...]

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Ref.: Y-R70102 0205[...]