CLIVET Box-SL 2 Series User manual

TECHNICAL MANUAL
18/01/2019
TM19A065GB-00
LIGHT COMMERCIAL R32
&$66(77([%R[6/ 35M
&$66(77([%R[6/ 70M-160M
2XWGRRUXQLW6/  35M-160T
(1) Note: for size 53M, see dedicated Technical Manual
(1)

Table of Contents Page
1. Specifications ................................................................................................ 3
1. Model Reference
2. General Specifications
3. Dimensional Drawings
4. Centre of Gravity
5. Electrical Wiring Diagrams
6 Refrigerant Cycle Diagrams
7. Capacity Tables
8. Capacity Correction Factor for Height Difference
9. Noise Criterion Curves
10. Electrical Characteristics
2. Product Features ........................................................................................... 68
1. Operation Modes and Functions
2. Remote Controller Functions
3. Installation .................................................................................................... 77
1. Installation Overview
2. Location Selection
3. Indoor Unit Installation
4. Outdoor Unit Installation
5. Drainage Pipe Installation
6. Refrigerant Pipe Installation
7. Vacuum Drying and Leakage checking
8. Additional Refrigerant Charge
9. Engineering of Insulation
10. Engineering of Electrical Wiring
11. Panel Installation
12. Test Operation

1. Model Reference....................................................................................................4
2. General Specifications...........................................................................................5
3. Dimensional Drawings ..........................................................................................9
4. Centre of Gravity .................................................................................................13
5. Electrical Wiring Diagrams..................................................................................16
6 Refrigerant Cycle Diagrams ................................................................................32
7. Capacity Tables ....................................................................................................35
8. Capacity Correction Factor for Height Difference .............................................56
9. Noise Criterion Curves.........................................................................................61
10. Electrical Characteristics......................................................................................67

Specifications
Page 4 
1. Model Reference
Refer to the following table to determine the specific indoor and outdoor unit model number of your purchased
equipment.
Outdoor Unit Model indoor Unit Model Capacity (Btu/h) Power Supply
IB2-XY 35MMC2-XY 35M 12k
1ɸ, 220~240V~, 50Hz
24k
36k
36k
3ɸ, 380~415V~, 50Hz48k
60k
MC2-Y 70M IA2-XY 70M
MC2-Y 105M IA2-XY 105M
MC2-Y 105T IA2-XY 105M
MC2-Y 140T IA2-XY 140M
MC2-Y 160T IA2-XY 160M

Specifications
Page 5 
2. General Specifications
Indoor Model IB2-XY 35M
Outdoor Model MC2-Y 35M
Power supply (Indoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50
Power supply (Outdoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50
Max. Input consumption W 2350 2950 4700
Max. Current A 10 13.5 21.5
Indoor fan motor
Model / ZKFP-46-8-1 ZKFP-124-8-2 ZKFP-124-8-2
Qty / 1 1 1
Input W 45.0 141.0 141.0
Capacitor μF / / /
Speed(Hi/Mi/Lo) r/min 700/580/500 570/500/450 730/670/600
Indoor coil
Number of rows / 2.0 2.0 3.0
Tube pitch(a)x row pitch(b) mm 21x13.37 21x13.37 21x13.37
Fin spacing mm 1.3 1.4 1.4
Fin type (code) / Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia. and type mm ɸ7,Inner groove tube ɸ7,Inner groove tube ɸ7,Inner groove tube
Coil length x height x width mm 1300x210x26.74+1360x210x26.74 2010x210x26.74 2010x210x40.11
Number of circuits / 4 10 10
Indoor air flow m3/h 617/504/416 1378/1200/1032 1775/1620/1438
Indoor sound pressure level dB(A) 43/39/35 46/43/40 51/49/46
Indoor sound power level dB(A) 57 57 60
Indoor unit
Dimension (W x Dx H)(body) mm 570x570x260 840x840x245 840x840x245
Packing (W x Dx H)(body) mm 662x662x317 900x900x257 900x900x257
Dimension (W x Dx H)(panel) mm 647x647x50 950x950x55 950x950x55
Packing (W x Dx H)(panel) mm 715x715x123 1035x1035x90 1035x1035x90
Net/Gross weight(body) kg 16.2/21.4 24.1/27.9 27.5/31
Net/Gross weight(panel) kg 2.5/4.5 5/8 5/8
Drainage water pipe dia mm ODɸ25mm ODɸ32mm ODɸ32mm
Refrigerant piping Liquid side/ Gas side mm ɸ6.35/ɸ9.52(1/4”/3/8”) ɸ9.52/
ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”)
Controller Standard Remote control Remote control Remote control
Operation temperature ℃17-30 17-30 17-30
Room temperature
Cooling ℃17~32 17~32 17~32
Heating ℃0~30 0~30 0~30
Qty’per 20’ /40’ /40’HQ Indoor unit 186/375/429 148/312/342 128/268/294
Compressor
Model / KTN110D42UFZ KTF235D22UMT KTF310D43UMT
Type / ROTARY ROTARY ROTARY
Brand / GMCC GMCC GMCC
Capacity W 3465 7650 10010
Input W 885 2065 2765
Rated current A 5.95 9.4 5.38
Refrigerant oil/oil charge mL VG74/350 RB74A F/670 VG74/1000
Outdoor Fan motor
Model / ZKFN-40-8-1L-5 ZKFN-50-8-2 ZKFN-120-8-2
Qty / 1 1 1
Input W 40.0 115.0 150.0
Capacitor μF / / /
Speed(Hi) r/min 850/650/450 850 1050
IA2-XY 70M IA2-XY 105M
MC2-Y 70M MC2-Y 105M

Specifications
Page 6 
Condenser
Number of rows / 2.0 2.0 2.0
Tube pitch(a)x row pitch(b) mm 21x22 25.4x22 25.4x22
Fin spacing mm 1.2 1.4 1.3
Fin type (code) / Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia. and type mm ɸ7,Inner groove tube ɸ9.52,Inner groove
tube ɸ9.52,Inner groove tube
Coil length x height x width mm 860x504x44 730x660x44 995x762x44
Number of circuits / 4 4 4
Outdoor side air flow(Hi) m3/h 2000 2700 4000
Outdoor sound pressure level dB(A) 60 58 62
Outdoor sound power level dB(A) 63 62 65
Throttle type Throttle type / EXV+Capillary EXV+Capillary EXV+Capillary
Outdoor unit
Dimension(WxDxH) mm 800x333x554 845x363x702 946x410x810
Packing(WxDxH) mm 920x390x625 965x395x765 1090x500x875
Net/Gross weight kg 34.7/37.5 49.4/52.8 66.8/73.4
Refrigerant
Refrigerant type / R32 R32 R32
GWP / 675 675 675
Refrigerant charge kg 0.87 1.5 2.4
Design pressure MPa 4.3/1.7 4.3/1.7 4.3/1.7
Refrigerant piping
Liquid side/ Gas side mm(inch) ɸ6.35/ɸ9.52(1/4”/3/8”) ɸ9.52/
ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”)
Max. pipe length m 25 50 65
Max. difference in level m 10 25 30
Ambient temperature
Cooling ℃-15~50 -15~50 -15~50
Heating ℃-15~24 -15~24 -15~24
Qty’per 20’ /40’ /40’HQ Outdoor
unit 108/219/292 102/215/216 44/96/144
Notes:
1) Capacities are based on the following conditions:
Cooling(T1): - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
-Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB -Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
-Interconnecting Piping Length 5m - Interconnecting Piping Length 5 m
-Level Difference of Zero. - Level Difference of Zero.
2) Capacities are Net Capacities.
3) Due to our policy of innovation some specifications may be changed without notification.

Specifications
Page 7 
Indoor Model
Outdoor Model
Power supply (Indoor ) V- Ph-Hz 220~240-1-50 220~240-1-50 220~240-1-50
Power supply (Outdoor ) V- Ph-Hz 380~415-3-50 380~415-3-50 380~415-3-50
Max. Input consumption W 5600 6200 7500
Max. Current A 10.0 11.2 14
Indoor fan motor
Model / ZKFP-124-8-2 ZKFP-124-8-2 ZKFN-170-8-1
Qty / 1 1 1
Input W 141.0 141.0 232.0
Capacitor μF / / /
Speed(Hi/Mi/Lo) r/min 730/670/600 730/670/600 750/670/600
Indoor coil
Number of rows / 3.0 3.0 3.0
Tube pitch(a)x row pitch(b) mm 21x13.37 21x13.37 21x13.37
Fin spacing mm 1.4 1.4 1.4
Fin type (code) / Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia. and type mm ɸ7,Inner groove tube ɸ7,Inner groove tube ɸ7,Inner groove tube
Coil length x height x width mm 2010x210x40.11 1940x252x40.11+2010x252x40.11+
2080x252x40.11 965x252x40.11+965x252x40.11
Number of circuits / 10 12 10
Indoor air flow m3/h 1775/1620/1438 1715/1568/1381 1970/1737/1537
Indoor sound pressure level dB(A) 51/47/41 52/50/49 53/50.5/48
Indoor sound power level dB(A) 59 65 65
Indoor unit
Dimension (W x Dx H)(body) mm 840x840x245 840x840x287 840x840x287
Packing (W x Dx H)(body) mm 900x900x257 900x900x292 900x900x292
Dimension (W x Dx H)(panel) mm 950x950x55 950x950x55 950x950x55
Packing (W x Dx H)(panel) mm 1035x1035x90 1035x1035x90 1035x1035x90
Net/Gross weight(body) kg 27.5/31 29/32.7 29.7/33.4
Net/Gross weight kg 5/8 5/8 5/8
Drainage water pipe dia mm ODɸ32mm ODɸ32mm ODɸ32mm
Refrigerant piping Liquid side/ Gas side mm ɸ9.52/ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”)
Controller Standard Remote control Remote control Remote control
Operation temperature ℃17-30 17-30 17-30
Room temperature
Cooling ℃17~32 17~32 17~32
Heating ℃0~30 0~30 0~30
Qty’per 20’ /40’ /40’HQ Indoor unit 128/268/294 100/212/238 100/212/238
Compressor
Model / KTF310D43UMT KTQ420D1UMU KTQ420D1UMU
Type / ROTARY ROTARY ROTARY
Brand / GMCC GMCC GMCC
Capacity W 10010 13700 13700
Input W 2765 3700 3700
Rated current A 5.38 7.02 7.02
Refrigerant oil/oil charge mL VG74/1000 VG74/1400 VG74/1400
Outdoor Fan motor
Model / ZKFN-120-8-2 ZKFN-85-8-22 ZKFN-85-8-22-2
Qty / 1 2 2
Input W 150.0 126.0 126.0
Capacitor μF / / /
Speed(Hi) r/min 1050 850 850
Condenser
Number of rows / 2.0 1.6 2.0
Tube pitch(a)x row pitch(b) mm 25.4x22 25.4x22 25.4x22
Fin spacing mm 1.3 1.4 1.4
Fin type (code) / Hydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia. and type mm ɸ9.52,Inner groove tube ɸ9.52,Inner groove tube ɸ9.52,Inner groove tube
Coil length x height x width mm 995x762x44 990x1270x22+500x1270x22 990x1270x44
Number of circuits / 4 8 8
MC2-Y 105T
IA2-XY 105M
MC2-Y 140T
IA2-XY 140M
MC2-Y 160T
IA2-XY 160M

Specifications
Page 8 
Outdoor side air flow(Hi) m3/h 4000 7500 7500
Outdoor sound pressure level dB(A) 62 66 63.5
Outdoor sound power level dB(A) 64 72 73
Throttle type Throttle type / EXV+Capillary EXV+Capillary EXV+Capillary
Outdoor unit
Dimension(WxDxH) mm 946x410x810 952x415x1333 952x415x1333
Packing(WxDxH) mm 1090x500x875 1095x495x1480 1095x495x1480
Net/Gross weight kg 81.5/87.0 106.7/119.9 111.3/124.3
Refrigerant
Refrigerant type / R32 R32 R32
GWP / 675 675 675
Refrigerant charge kg 2.4 2.8 2.95
Design pressure MPa 4.3/1.7 4.3/1.7 4.3/1.7
Refrigerant piping
Liquid side/ Gas side mm(inch) ɸ9.52/ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”) ɸ9.52/ɸ15.9(3/8”/5/8”)
Max. pipe length m 65 65 65
Max. difference in level m 30 30 30
Ambient temperature
Cooling ℃-15~50 -15~50 -15~50
Heating ℃-15~24 -15~24 -15~24
Qty’per 20’ /40’ /40’HQ Outdoor unit 44/96/144 22/48/48 22/48/48
Notes:
1) Capacities are based on the following conditions:
Cooling(T1): - Indoor Temperature 27°C(80.6°F) DB /19 °C(66.2°F) WB Heating: - Indoor Temperature 20°C(68°F) DB / 15°C(59°F) WB
-Outdoor Temperature 35 °C(95°F) DB /24 °C(75.2°F) WB -Outdoor Temperature 7°C(44.6°F) DB / 6°C(42.8°F) WB
-Interconnecting Piping Length 5m - Interconnecting Piping Length 5 m
-Level Difference of Zero. - Level Difference of Zero.
2) Capacities are Net Capacities.
3) Due to our policy of innovation some specifications may be changed without notification.

Specifications
Page 9 
3. Dimensional Drawings
Indoor Unit
Cassette 650x650 BOX-SL 2 IB2-XY 35M

Specifications
Page 10 
Cassette 950X950 BOX-SL 2
Model Unit A B C D
mm 160 90 245 60
inch 6.3 3.54 9.65 2.35
mm 160 95 287 60
inch 6.3 3.74 11.3 2.35
Outdoor Unit
Single Fan Outdoor Unit
70M-105M
140M-160M

Specifications
Page 11 
Model Unit W D H W1 A B C
mm 800 333 554 870 514 340 365
inch 31.49 13.11 21.81 34.25 20.23 13.39 14.37
mm 845 363 702 914 540 350 375
inch 33.27 14.29 27.64 35.98 21.26 13.78 14.8
mm 946 410 810 1030 673 403 455
inch 37.24 16.14 31.89 40.55 26.50 15.87 17.9
MC2-Y 70M
MC2-Y 105M
MC2-Y 105T
MC2-Y 35M

Specifications
Page 12 
Double Fan Outdoor Unit
Model Unit W D H W1 A B C
mm 952 415 1333 1045 634 404 457
inch 37.48 16.34 52.48 41.14 24.96 15.9 17.99
MC2-Y 140T
MC2-Y 160T

Specifications
Page 13 
4. Centre of gravity
MC2-Y 35M
MC2-Y 710M

Specifications
Page 14 
MC2-Y 105M
MC2-Y 105T

Specifications
Page 15 
MC2-Y 140T
MC2-Y 160T

Specifications
Page 16 
5. Electrical Wiring Diagrams
5.1 Indoor unit
Abbreviation Paraphrase
Y/G Yellow-Green Conductor
CAP1 Indoor Fan Capacitor
FAN1 Indoor Fan
L LIVE
N NEUTRAL
TO CCM Comm.Bus Central Controller
T1 Indoor Room Temperature
T2 Coil Temperature of Indoor Heat Exchanger
P3 Super High Speed
P2 High Speed
IB2-XY 35M

Specifications
Page 17 
1(L)2(N)S
123
1(L)2(N)S
123
OUTDOOR
UNIT
OUTDOOR
UNIT
Power supply:
25K-36K : 3-core cable 3x4.0mm
1-Phase 208-240V~
≤ 24 K: 3 -core c able 3x2.5mm
≥ 37K: 3-core c able 3x6.0mm
2
2
2
2
2
1(L) 2(N) S
2
2
123
123
IA2-XY 70M, IA2-XY 105M, IA2-XY 140M, IA2-XY 160M

Specifications
Page 18 
IA2-XY 70M, IA2-XY 105M

Specifications
Page 19 
IA2-XY 140M, IA2-XY 160M

Specifications
Page 20 
5.2 Some connectors introduce:
A For remote control (ON-OFF) terminal port CN23 and short connector of JR6
1. Remove the short connector of JR6 when you use ON-OFF function;
2. When remote switch off (OPEN) ;the unit would be off;
3. When remote switch on (CLOSE) ;the unit would be on;
4. When close/open the remote switch, the unit would be responded the demand within 2 seconds;
5. When the remote switch on. you can use remote controller/ wire controller to select the mode
what you want ;when the remote switch off , the unit would not respond the demand from remote
controller/wire controller.
when the remote switch off , but the remote controller / wire controller are on, CP code would be
shown on the display board.
6.The voltage of the port is 12V DC , design Max.current is 5mA.