York YOCA-YOHA 12, Руководство по обслуживанию

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Model YDK250-6D YDK250-6D
Input W 296 296
Capacitor uF 10 uF/450V 3.5uF/450V
Outdoor fan
motor Speed (hi/lo) r/min 800 800
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 25.4X22 25.4×22
Fin spacing mm 1.3 1.7
Fin type Unhydrophilic aluminium Unhydrophilic aluminium
Tube outer dia.and type mm Ø 9.53, innergroove tube Ø 9.53, inner groove tube
Coil length x height x width mm 888X1220X44 888X1220X44
Outdoor coil
Number of circuits 4 4
Outdoor air flow m3/h 4900 4900
Outdoor noise level dB(A) 57 55
Dimension(W*H*D) mm 990X960X360 990X960X360
Packing (W*H*D) mm 1120X1090X435 1120X1090X435 Outdoor
unit Net/Gross weight kg 90/95 100/106
Refrigerant recharge weight g 1700 3100
Design pressure MPa 2.6/1.2 2.8/1.2
Liquid side/ Gas side mm Ø12.7(1/2”)/Ø19(3/4”) Ø12.7(1/2”)/Ø19(3/4”)
Max. pipe length m 25 25 Refrigerant
piping
Max. difference in level m 10 10
Draining pipe dimension mm DN20 DN20
Operation temp ºC 17~30 17~30
Ambient temp ºC -7~45 -7~45
Application area m2 60-85 60-85
Qty’per 20’/ 40’/40HQ Pieces 34/69/76 34/69/76
Notes:
1. Nominal cooling capacities are based on the following conditions:
Indoor temp: 27°CDB, 19°CWB; Outdoor temp: 35°CDB; Equivalent ref. Piping: 7.5m(horizontal)
2. Nominal heating capacities are based on the following conditions:
Indoor temp: 20°CDB; Outdoor temp: 7°CDB, 6°CWB; Equivalent ref. Piping: 7.5m(horizontal)
3. Actual noise level may differ, depending on the room structure, etc, since these noise values are from an
anechoic room.