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Dimension (W*H*D)(body)
mm
995×660×198 995×660×198 995×660×198
Packing (W*H*D)(body)
mm
1089×744×296 1089×744×296 1089×744×296
Indoor unit
Net/Gross weight(body)
kg
27/33 27/33 27/33
Model
YDK24-6F YDK53-6K YDK53-6H
Input
W
56 130 138
Capacitor
uF
2.5uF/450V 3uF/450V 3µF/450V
Outdoor fan
motor
Speed
r/min
800 750 800
Number of rows
2 2 2
Tube pitch(a)x row pitch(b)
mm
21x13.37 25.4×22 25.4×22
Fin spacing
mm
1.5 1.7 1.5
Fin type
Unhydrophilic aluminum
Hydrophilic aluminum Hydrophilic
aluminum
Tube outside dia. and type
mm
Φ
7,Innergroove tube
Ф
9.53,Innergroove tube
Ф
9.53,innergroove tube
Coil length x height x width
mm
651x559x26.7 775×660×44 850×810×44
Outdoor coil
Number of circuits
2 3 4
Outdoor air flow
m
3
/h
2100 2400 3000
Outdoor noise level
dB(A)
43 48 55
Dimension(W*H*D) mm
760×590×285 845×695×335 895×860×330
Packing (W*H*D)
mm
887x655x355 970X770X395 1043X915X395
Outdoor
unit
Net/ Gross weight
kg
44/48 52/56 68/70
Refrigerant type/Quantity
g
R410A/1120 R410A/2050 R410A/2600
Design pressure (high side/low side)
MPa
4.2/2.5 4.2/2.5 4.2/2.5
Liquid side
mm(inch)
6.35 (1/4)
6.35 (1/4)
9.53 (3/8)
Gas side
mm(inch)
12.7 (1/2)
12.7 (1/2)
16 (5/8)
Max. pipe length
m
25 25 30
Refrigerant
piping
Max. difference in level
m
15 15 15
Operation temp
ºC
17~30 17~30 17~30
Ambient temp
ºC
-7~45 -7~45 -7~45
Application area
m
2
18~26 34~49 40~56
Qty’per 20’& 40’Fcl
Pieces
63/138/155 49/104/126 44/94/101
Summary of Contents for YOHC 12
Page 7: ...Part 2 Indoor units Ceiling Floor Type ...
Page 17: ...4 Service space 600mm 600mm ...
Page 20: ...6 1 3 YOKC 24 6 1 4 YOKC 30 ...
Page 21: ...6 1 5 YOKC 36 6 1 6 YOKC 48 YOKC 60 ...
Page 30: ...Discharge angle 60 FLOOR Airflow velocity Temperature ...
Page 37: ...Part 3 Outdoor Units Outdoor Units ...
Page 39: ...1 Dimensions 1 1 YOJC 12 290 315 285 530 62 590 750 110 1 2 YOJC 18 12 5 ...
Page 40: ...1 3 YOJC 24 330 62 895 860 590 141 1 4 YOJC 30 YOJC 36 ...
Page 41: ...1 5 YOJC 48 YOJC 60 ...
Page 43: ...3 Wiring diagrams 3 1 Cooling Heating 3 1 1 YOJC 12 3 1 2 YOJC 18 ...
Page 46: ...4 Field Wiring ...
Page 49: ...7 Sound levels 1m Microphone 12000btu h 18000btu h ...
Page 50: ...24000btu h 3000btu h 36000btu h 48000btu h 60000btu h ...
Page 66: ...Part 4 Installation Installation ...
Page 75: ...www johnsoncontrols com SM YOHC 12 60GB 03 07 ...