Owner`s manual

9
ENGLISH
TECHNICAL SPECIFICATION: CASSETTE DC INVERTER “YOHC” R-410A, 50Hz
Model
Set YKHC18DSBAAR YKHC24DSBAAR YKHC36DSBACR YKHC48DSBACR
Indoor YKKC18DS-BAR YKKC24DS-BAR YKKC36DS-BCR YKKC48DS-BCR
Outdoor YKJC18DS-BAR YKJC24DS-BAR YKJC36DS-BCR YKJC48DS-BCR
Power supply V-Ph-Hz 220~240-1-50 220~240-1-50 380V~3~ 50Hz 380V~3~ 50Hz
Cooling
Capacity Btu/h 18000 24000 36000 48000
Input W 1620 2180 3280 4330
Rated current A 6.7 9.1 8.72 11.4
Heating
Capacity Btu/h 21000 28000 40000 53000
Input W 1700 2230 3180 4200
Rated current A 7.2 9.35 8.41 10.96
Max. input consumption W 2400 2730 3780 4890
Max. current A 9.8 11.1 10.2 12.95
Starting current A 1.08 1.15 1.1 1.16
Compressor
Type
DC Inverter Rotary DC Inverter Scroll
Input W 1650 1650 3665 3665
Rated current (RLA) A 8 8 7.8 7.8
Locked rotor Amp (LRA) A 28 28 28 28
Protector Thermal
Capacitor µF 50 50 50 50
Refrigerant oil ml 480 480 500 500
Indoor fan motor
Type
AC Motor
Input W 75 95 3.5 3.5
Capacitor µF 4 4 - -
Speed (Hi/Me/Lo) r/min 550/490/440 630/550/470 630/580/530 630/580/530
Indoor coil
Number of rows 2 2 1 1
Fin spacing mm 1.3 1.3 1.3 1.3
Fin type Hydrophilic aluminium
Tube outside dia.
mm Ø7
Tube Material Innergroove tube
Coil length x height x width mm 2000x170x27 1950×126×26.74 1950×168×13.37 1950×168×13.37
Indoor air flow (Hi/Me/Lo)
m
3
/h 800/700/600 920/770/675 1600/1420/1200 1600/1420/1200
Indoor noise level (Hi/Me/Lo) dB(A) 49/-/- 52/-/- 48/46/44 48/46/44
Indoor unit
Dimension (W*H*D) mm 840x840x310 840x840x310 840×310×840 840×310×840
Packing (W*H*D) mm 1010x930x340 1010x930x340 1010x930x340 1010x410x930
Net/Gross weight kg 32/35 32/35 32/35 40/47
Outdoor fan
motor
Input W 129 150 10 3.5*2
Capacitor µF 3 3 - -
Speed r/min 770 800 740 800
Outdoor coil
Number of rows 2 2 1 1
Fin spacing mm 1.7 1.5 25.4/22 25.4/22
Fin type Hydrophilic aluminium
Tube outside dia. mm Ø9.52
Tube Material
Innergroove tube
Coil length x height x width mm 630X660X44 620X813X44 955×915×22 715×610×22
Outdoor air flow m
3
/h 2400 3000 5000 6000
Outdoor noise level dB(A) 56 55 57 58
Outdoor unit
Dimension (W*H*D) mm 840x677x310 894x860x302 990×960×340 940x1245x340
Packing (W*H*D) mm 965x770x395 1043x915x395 1120x1015x435 1058x1300x435
Net/Gross weight kg 62.5/66.5 72/76.5 106/111 117/126
Refrigerant R-410A g 1650 2200 2600 3550
Throttle type EXV&Capillary EXV&Capillary EXV&Capillary EXV&Capillary
Refrigerant
piping
Liquid side/ Gas side mm 6.35/12.7 9.53/16 9.53/16 9.53/16
TECHNICAL SPECIFICATIONS
Remark: The above design and specifications are subject to change without prior notice for product improvement.
J391_EN.indd 9 3/14/07 1:32:10 PM