York YOHC 12, Service Manual

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Dimension (W*H*D)(body) mm 1285×660×198 1670×680×240 1670×680×240
Packing (W*H*D)(body) mm 1365×744×278 1764×760×329 1764×760×329 Indoor unit
Net/Gross weight(body) kg 34/42 52/62 52/62
Model YDK250-6D YDK65-6; YDK65-6F YDK65-6F; YDK65-6F
Input W
307 138+156 138+156
Capacitor uF
10 uF/450V 3.5×2 uF/450V 3.5×2 uF/450V
Outdoor fan
motor
Speed r/min 740 800 800
Number of rows 2 2 2
Tube pitch(a)x row pitch(b) mm 25.4×22 25.4×22 25.4×22
Fin spacing mm 1.7 1.8 1.8
Fin type unhydrophilic aluminum Hydrophilic aluminum Hydrophilic aluminum
Tube outside dia. and type
mm
Ф 9.53, inner groove tube Ф 9.53, inner groove tube
Ф 9.53, inner groove
tube
Coil length x height x width mm 955×915×44 715×1220×44 715×1220×44
Outdoor coil
Number of circuits 8 4 4
Outdoor air flow m
3
/h
5000 6000 6000
Outdoor noise level dB(A) 57 58 58
Dimension(W*H*D) mm 990×960×360 940×1245×340 940×1245×340
Packing (W*H*D) mm 1120X1090X435 1058X1380X435 1058X1380X435 Outdoor unit
Net/ Gross weight kg 90/102 112/127 112/127
Refrigerant type/Quantity g
R410A/3100 R410A/4000 R410A/4200
Design pressure (high side/low side) MPa 4.2/2.5 4.2/2.5 4.2/2.5
Liquid side mm(inch) 12.7 (1/2) 12.7 (1/2) 12.7 (1/2)
Gas side mm(inch) 19 (3/4) 19 (3/4) 19 (3/4)
Max. pipe length m 30 50 50
Refrigerant
piping
Max. difference in level m 20 30 30
Operation temp
17~30 17~30 17~30
Ambient temp -7~45 -7~45 -7~45
Application area m
2
60~85 80~105 95~120
Qty’per 20’& 40’Fcl Pieces 27/55/62 25/50/54 25/50/54
Notes: 1. Nominal cooling capacities are based on the following conditions:
Indoor temp: 27°CDB, 19°CWB; Outdoor temp: 35°CDB;
2. Nominal heating capacities are based on the following conditions:
Indoor temp: 20°CDB; Outdoor temp: 7°CDB, 6°CWB;
3. Actual noise level may differ, depending on the room structure, etc, since these noise values are from
an anechoic room.