Remark: The above design and speci
fi
cations are subject to change without prior notice for product improvement.
Model
Set
YOHC18DSBAAR
YOHC24DSBAAR
YOHC36DSBACR
YOHC48DSBACR
YOHC60DSBACR
Indoor
YOKC18DS-BAR
YOKC24DS-BAR
YOKC36DS-BCR
YOKC48DS-BCR
YOKC60DS-BCR
Outdoor
YOJC18DS-BAR
YOJC24DS-BAR
YOJC36DS-BCR
YOJC48DS-BCR
YOJC60DS-BCR
Power supply
V-Ph-Hz
220~240-1-50
220~240-1-50
380V~3~ 50Hz
380V~3~ 50Hz
380V~3~ 50Hz
Cooling
Capacity
Btu/h
18,000
24,000
36,000
48,000
60,000
Input
W
1,550
2,220
3,290
4,300
4,940
Rated current
A
6.8
9.25
8.77
11.47
11.47
Heating
Capacity
Btu/h
21,000
28,000
40,000
53,000
62,000
Input
W
1,680
2,250
3,160
4,170
4,880
Rated current
A
7.35
9.4
8.33
10.99
11.4
Max. input consumption
W
2,500
2,750
3,880
4,850
5,990
Max. current
A
10
11
10.17
12.98
15.69
Starting current
A
1.08
1.15
1.1
1.16
1.23
Compressor
Type
DC Inverter Rotary
DC Inverter Scroll
Input
W
1,650
1,650
3,665
3,665
3,665
Rated current (RLA)
A
8
8
7.8
7.8
7.8
Locked rotor Amp (LRA)
A
28
28
28
28
28
Protector
Thermal
Capacitor
μ
F
50
50
50
50
50
Refrigerant oil
ml
480
480
500
500
500
Indoor fan motor
Type
AC Motor
Input
W
110
110
134
89.5
59
Capacitor
μ
F
2.5
2.5
3.5
2.5
2.5
Speed (Hi/Me/Lo)
r/min
1,310/1,190/1,020
1,310/1,190/1,020
1,265/1,165/1,075
1,170/1,070/995
1,145*1,035*975
Indoor coil
Number of rows
3
3
3
3
3
Fin spacing
mm
1.8
1.8
1.8
1.8
1.8
Fin type
Hydrophilic aluminium
Tube outside dia.
mm
Ø9.52
Tube Material
Innergroove tube
Coil length height width
mm
828 254 66
828 254 66
905 203 66
1150 254 66
1150 254 66
Indoor air
fl
ow (Hi/Me/Lo)
m
3
/h
910/810/700
910/810/700
1,400/1,200/1,000
2,000/1,800/1,600
2,000/1,800/1,600
Indoor noise level (Hi/Me/Lo)
dB(A)
49.5/-/-
53/-/-
45/43/40
47/45/42
47/45/42
Indoor unit
Dimension (W*H*D)
mm
980 660 195
980 660 195
1,285 660 198
1,670 680 240
1,670 680 240
Packing (W*H*D)
mm
1,089 744 296
1,089 744 296
1,379 744 296
1,764 760 329
1,764 760 329
Net/Gross weight
kg
29/35
29/35
37/42
54/61
54/61
Outdoor fan motor
Input
W
129
150
307
150*2
150*2
Capacitor
μ
F
3
3
10
3.5*2
3.5*2
Speed
r/min
770
800
740
800
800
Outdoor coil
Number of rows
2
2
1
1
1
Fin spacing
mm
1.7
1.5
1.7
1.8
1.8
Fin type
Hydrophilic aluminium
Tube outside dia.
mm
Ø9.52
Tube Material
Innergroove tube
Coil length height width
mm
630 660 44
620 813 44
955 915 22
715 610 22
1,150 305 66
Number of circuits
4
2
8
4
4
Outdoor air
fl
ow
m
3
/h
2,400
3,000
5,000
6,000
6,000
Outdoor noise level
dB(A)
56
55
57
58
58
Outdoor unit
Dimension (W*H*D)
mm
840 677 310
894 860 302
990 960 340
940 1,245 340
940 1,245 340
Packing (W*H*D)
mm
965 770 395
1,043 915 395
1,120 1,015 435
1,058 1,300 435
1,058 1,300 435
Net/Gross weight
kg
62.5/66.5
72/76.5
106/111
117/126
112/127
Refrigerant R-410A
g
1,650
2,200
2,600
3,550
4,200
Throttle type
EXV&Capillary
Refrigerant piping
Liquid side/Gas side
mm
6.35/12.7
9.53/16
9.53/16
9.53/16
9.53/16
Model
Set
YOHC12FSA(B)AAR
YOHC18FSA(B)AAR
YOHC24FSA(B)AAR
YOHC30FSA(B)ACR
YOHC30FSA(B)AAR
YOHC36FSA(B)AAR
YOHC36FSA(B)ACR
YOHC48FSA(B)ACR
YOHC60FSA(B)ACR
Indoor unit
YOKC12FS-A(B)AR
YOKC18FS-A(B)AR
YOKC24FS-A(B)AR
YOKC30FS-A(B)CR
YOKC30FS-A(B)AR
YOKC36FS-A(B)AR
YOKC36FS-A(B)CR
YOKC48FS-A(B)CR
YOKC60FS-A(B)CR
Outdoor Unit
YOJC12FS-A(B)AR
YOJC18FS-A(B)AR
YOJC24FS-A(B)AR
YOJC30FS-A(B)CR
YOJC30FS-A(B)AR
YOJC36FS-A(B)AR
YOJC36FS-A(B)CR
YOJC48FS-A(B)CR
YOJC60FS-A(B)CR
Power supply
Ph-V-Hz
1,220-240V, 50Hz
1,220-240V, 50Hz
1,220-240V, 50Hz
3,380V, 50Hz
1,220-240V, 50Hz
1,220-240V, 50Hz
3,380V, 50Hz
3,380V, 50Hz
3,380V, 50Hz
Cooling
Capacity
Btu/h
12,000
18,000
24,000
30,000
30,000
36,000
36,000
48,000
60,000
kW
3.5
5.4
7.1
9.2
9.2
10.5
10.5
14
17
kcal/h
3,024
4,536
6,048
7,560
7,560
9,072
9,072
12,096
15,120
Input
W
1,200
1,900
2,700
3,750
3,750
3,750
3,750
4,700
6,000
Rated current
A
6
8.5
12
6.3
16.3
16.3
6.6
8.2
9.8
Heating
Capacity
Btu/h
13,000
20,500
27,300
32,000
32,000
39,000
39,000
52,000
68,000
kW
3.8
6
8
9.4
9.4
11.4
11.4
15.2
20
kcal/h
3,276
5,166
6,880
8,064
8,064
9,828
9,828
13,104
17,136
Input
W
1,130
1,850
2,800
3,500
3,500
3,500
3,700
4,900
6,000
Rated current
A
5
8
12.5
5.2
15.2
15.2
6.5
8.6
9.8
Moisture Removal
L/h
1.2
1.8
2.4
3
3
3.6
3.8
4.8
6
Max. input consumption
W
1,500
2,400
3,300
4,620
4,620
4,620
4,400
5,870
7,500
Max. current
A
7
11.5
14.5
7.1
21
21
8
10.7
12.8
Starting current
A
26
36.8
61
61
97
97
61
66
67
Compressor
Type
ROTARY
ROTARY
ROTARY
SCROLL
SCROLL
SCROLL
SCROLL
SCROLL
SCROLL
Input
W
1,145
1,870
2,430
3,650
3,650
3,650
3,650
4,750
5,750
Rated current (RLA)
A
5.3
8.75
11.4
6.58
17.65
17.65
6.58
8.22
9.77
Locked rotor Amp (LRA)
A
26
36.8
61
61
97
97
61
66
67
Thermal protector
Inner
Inner
Inner
Inner
Inner
Inner
Inner
Inner
Inner
Capacitor
μ
F
35/370
μ
F/V
50/370
μ
F/V
50/400
μ
F/V
/
60
μ
F/440V
60
μ
F/440V
/
/
/
Indoor fan motor
Input
W
104/98
110/104/98
110/104/98
142/134/132
142/134/132
142/134/132
142/134/132
118/108/101
118/108/101
Capacitor
μ
F
1.5
μ
F/450V
2.5
μ
F/450V
2.5
μ
F/450V
3.5
μ
F/450V
3.5
μ
F/450V
3.5
μ
F/450V
3.5
μ
F/450V
2.5
μ
F/450V
2.5
μ
F/450V
Speed (Hi/Med/Low)
r/min
1,190/1,000/890
1,280/1,190/1,000
1,280/1,190/1,000
1,310/1,200/1,000
1,310/1,200/1,000
1,310/1,200/1,000
1,310/1,200/1,000
820/695/620
820/695/620
Indoor coil
Number of rows
2
3
3
3
3
3
3
3
3
Tube pitch(a) row pitch(b)
mm
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
Fin spacing
mm
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.7
Fin type
Hydrophilic aluminum
Tube outside dia. and type
mm
Ø9.53 innergroove tube
Coil length height width
mm
804 254 44
804 254 66
804 254 66
905 203 66
905 203 66
905 203 66
905 203 66
1,150 254 66
1,150 254 66
Indoor air
fl
ow (Hi/Mid/Low)
m
3
/h
600/480/400
800/600/500
1,000/900/700
1,200/1,000/800
1,400/1,200/1,000
1,400/1,200/1,000
1,400/1,200/1,000
2,000/1,800/1,600
2,000/1,800/1,600
Indoor noise level (Hi/Mid/Lo)
dB(A)
43/41/38
43/41/38
45/43/40
45/43/40
45/43/40
45/43/40
45/43/40
47/45/42
47/45/42
Indoor unit
Dimension (W*H*D)
mm
995 660 198
995 660 198
995 660 198
1,285 660 198
1,285 660 198
1,285 660 198
1,285 660 198
1,670 680 240
1,670 680 240
Packing (W*H*D)
mm
1,075 744 278
1,075 744 278
1,075 744 278
1,365 744 278
1,365 744 278
1,365 744 278
1,365 744 278
1,764 760 329
1,764 760 329
Net/Gross weight
kg
29/35
30/37
30/37
34/42
34/42
34/42
34/42
52/62
52/62
Outdoor fan
motor
Input
W
56
130
130
307
307
307
307
138+156
138+156
Capacitor
μ
F
2.5
μ
F/450V
2.5
μ
F/450V
3
μ
F/450V
10
μ
F/450V
10
μ
F/450V
10
μ
F/450V
10
μ
F/450V
3.5 2
μ
F/450V
3.5 2
μ
F/450V
Speed
r/min
800
750
800
740
740
740
740
800
800
Outdoor coil
Number of rows
2
2
2
2
2
2
2
2
2
Tube pitch(a) row pitch(b)
mm
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
25.4 22
Fin spacing
mm
1.4
1.7
1.5
1.7
1.7
1.7
1.7
1.8
1.8
Fin type
Hydrophilic aluminum
Unhydrophilic aluminium
Hydrophilic aluminum
Tube outside dia. and type
mm
Ø9.53x0.35,Innergroove tube
Coil length height width
mm
651 559 44
775 660 44
850 810 44
955 915 44
955 915 44
955 915 44
955 915 44
715 1220 44
715 1220 44
Number of circuits
2
3
4
8
8
8
8
4
4
Outdoor air
fl
ow
m
3
/h
2,100
2,400
3,000
5,000
5,000
5,000
5,000
6,000
6,000
Outdoor noise level
dB(A)
43
48
55
57
57
57
57
58
58
Outdoor unit
Dimension (W*H*D)
mm
760 590 285
845 695 335
895 860 330
990 960 360
990 960 360
990 960 360
990 960 360
940 1,245 340
940 1,245 340
Packing (W*H*D)
mm
887 655 355
970 770 395
1,043 915 395
1,120 1,090 435
1,120 1,090 435
1,120 1,090 435
1,120 1,090 435
1,058 1,380 435
1,058 1,380 435
Net/Gross weight
kg
44/48
57/62
68/70
90/102
90/102
90/102
90/102
112/127
112/127
Refrigerant type/Quantity
g
R-410A/1,120
R-410A/2,050
R-410A/2,600
R-410A/3,100
R-410A/3,450
R-410A/3,450
R-410A/3,100
R-410A/4,000
R-410A/4,200
Design pressure (high side/low side)
MPa
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
4.2/2.5
Refrigerant
piping
Liquid side
mm (inch)
6.35 (1/4)
6.35 (1/4)
9.53 (3/8)
12.7 (1/2)
12.7 (1/2)
12.7 (1/2)
12.7 (1/2)
12.7 (1/2)
12.7 (1/2)
Gas side
mm (inch)
12.7 (1/2)
12.7 (1/2)
16 (5/8)
19 (3/4)
19 (3/4)
19 (3/4)
19 (3/4)
19 (3/4)
19 (3/4)
Max. pipe length
m
25
25
30
30
30
30
30
50
50
Max. difference in level
m
15
15
15
20
20
20
20
30
30
Operation temp
ºC
17~30
17~30
17~30
17~30
17~30
17~30
17~30
17~30
17~30
Ambient temp
ºC
-7~45
-7~45
-7~45
-7~45
-7~45
-7~45
-7~45
-7~45
-7~45
Qty’per 20’& 40’Fcl
Pieces
63/138/155
49/104/126
44/94/101
27/55/62
27/55/62
27/55/62
27/55/62
25/50/54
25/50/54
❥✱
Floor/Ceiling DC Inverter “YOHC” R-410A, 50Hz
DE - COMMISSIONING DISMANTLING & DISPOSAL
This product contains refrigerant under pressure, rotating parts, and electrical connections which may be a danger and cause injury!
All work must only be carried out by competent persons using suitable protective clothing and safety precautions.
1.
Isolate all sources of electrical supply to the unit including any control system supplies switched by the unit. Ensure that all points of electrical and gas isolation are secured in the OFF position. The supply
cables and gas pipework may then be disconnected and removed. For points of connection refer to unit installation instructions.
2
. Remove all refrigerant from each system of the unit into a suitable container using a refrigerant reclaim or recovery unit. This refrigerant may then be reused, if appropriate, or returned to the manufacturer
for disposal.
Under No circumstances should refrigerant be vented to atmosphere.
Where appropriate, drain the refrigerant oil from each system into a suitable container and dispose of according to
local laws and regulations governing disposal of oily wastes.
3.
Packaged unit can generally be removed in one piece after disconnection as above. Any
fi
xing down bolts should be removed and then unit lifted from position using the points provided and equipment of
adequate lifting capacity. Reference MUST be made to the unit installation instructions for unit weight and correct methods of lifting. Note that any residual or spilt refrigerant oil should be mopped up and
disposed of as described above.
4.
After removal from position the unit parts may be disposed of according to local laws and regulations.
Read the Manual
Unit is remotely controlled and
may start without warning
Risk of electric shock
TECHNICAL SPECIFICATION
❥✱
Floor/Ceiling YOHC (YOKC-YOJC) R-410A 50Hz Rev.291106