MCAC-KTSM-2012-02 4-way cassette FCU
Specifications 7
6. Specifications
Model MKA-
600R(A) 750R(A) 850R(A)
Air Volume
High
m
3
/h 1000 1250 1400
CFM 590 740 820
Med
m
3
/h 850 1060 1190
CFM 500 620 700
Low
m
3
/h 720 900 1010
CFM 420 530 590
Cooling Capacity (Hi/Med/Lo) kW 5.7/4.73/3.96 7/5.62/4.72 7.27/6.46/5.71
Heating Capacity (Hi/Med/Lo) kW 9.66/7.72/6.27 11.55/9.24/7.51 12.42/9.93/8.07
Electrical Auxiliary Heater (EAH) W 2100 2100 2850
Power Input W 125 130 150
Noise (Hi/Med/Lo) dB(A) 45/41/36 46/42/37 47/43/38
Water Flow l/min 16.4 20 20.8
Water Pressure Drop kPa 23.8 25.2 27
Fan Motor
Type Low noise 4-speed fan motor
Model YDK80-6E YDK80-6E YDK90-6E
Brand Welling Welling Welling/Dayang
Capacitor 3.5
Quantity 1
Fan
Type Centrifugal, forward-curved Blades
Quantity 1
Coil
Diameter mm Φ7
Row 2 2 2
Tube pitch(a)xrow pitch(b) mm 21×13.37
Fin spacing mm 1.5
Fin type Hydrophilic aluminium
Coil length x height x width mm 1960×168×26.74 1960×168×26.74 1960×252×26.74
Max. Working Pressure MPa 1.6
Circuit 8 8 12
Panel
Net Dimension (W×H×D) mm 950×45×950
Net Weight kg 6
Packing Size (W×H×D) mm 1035×90×1035
Gross Weight kg 9
Indoor Unit
Net Dimension (W×H×D) mm 840×230×840 840×230×840 840×300×840
Net Weight (without/with EAH) kg 25/27 25/27 30.5/33
Packing Size (W×H×D) mm 900×237×900 900×237×900 900×307×900
Gross Weight (without/with EAH) kg 30/32 30/32 36.2/39
Pipe
Connection
Water-inlet pipe Inch RC3/4"
Water-outlet pipe Inch RC3/4"
Drain pipe mm ODΦ32
Note:1. The data is the performance in high speed with relevant static pressure.
2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°CWB.
Heating Conditions: Entering Water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.
3. Noise is tested in full-anechoic test room.
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