Daikin FWE07E - Page 130

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Engineering & Physical Data
Engineering Data - Chilled Water Fan Coil Unit (EC Motor)
Medium Static Pressure (MSP)
MODEL FWC08G FWC10G FWC12G
NOMINAL COOLING CAPACITY
Btu/h 24000 30000 36000
W 7.03 8.79 10.55
NOMINAL SENSIBLE COOLING CAPACITY
Btu/h 19100 23400 27900
W 5.60 6.86 8.18
NOMINAL TOTAL INPUT POWER W 120 170 189
NOMINAL RUNNING CURRENT A 1.02 1.38 1.54
POWER SOURCE V/Ph/Hz 220-240/1/50 & 208-230/1/60
INDOOR UNIT
CONTROL
AIR DISCHARGE DUCTED
OPERATION WITHOUT CONTROLLER
AIR FLOW
HIGH CFM 800 1000 1200
MEDIUM CFM 650 805 975
LOW CFM 465 600 810
EXTERNAL STATIC PRESSURE (H/M/L) Pa 50/33/17 50/33/18 50/33/23
NOMINAL WATER FLOW RATE
USGPM 5.33 6.66 7.99
litres/min 20.18 25.22 30.26
HEAD LOSS (COOLING) kPa 38 42 38
MAX. WORKING PRESSURE kPa 1608
SURFACE AIR VELOCITY m/s 1.69 2.11 2.05
SOUND PRESSURE LEVEL (H/M/L) dBA 43/37/30 44/40/33 44/40/37
UNIT DIMENSION H X W X D mm 251x1264x461 251x1264x461 251x1514x461
PACKING DIMENSION H X W X D mm 595x1473x284 595x1473x284 595x1724x284
UNIT WEIGHT kg 26 26 29.5
CONDENSATE DRAIN SIZE mm 19.05
PIPE CONNECTION mm 19.05 BSPT FEMALE THREAD ADAPTOR
FAN
TYPE BLOWER
DRIVE DIRECT
QUANTITY 3 3 4
FAN SPEED
HIGH RPM 1310 1405 1320
MEDIUM RPM 1080 1190 1050
LOW RPM 830 930 965
FAN EFFICIENCY
HIGH % 39.0 36.0 32.9
MEDIUM % 39.9 38.6 30.1
LOW % 40.4 39.6 33.4
FAN MOTOR
TYPE DC BRUSHLESS MOTOR
INDEX OF PROTECTION (IP) IP20
INSULATION GRADE B
QUANTITY 2 2 2
RATED INPUT
POWER
HIGH W 120 170 189
MEDIUM W 68 101 126
LOW W 34 45 72
RATED RUNNING
CURRENT
HIGH A 1.02 1.38 1.54
MEDIUM A 0.63 0.89 1.09
LOW A 0.40 0.46 0.68
STARTING CURRENT A 2.40 2.40 2.40
MOTOR OUTPUT W 120 120 120
MOTOR EFFICIENCY
HIGH % 80.7 82.1 81.7
MEDIUM % 78.6 80.7 80.9
LOW % 70.7 74.6 78.5
POLES 10
COIL
TUBE
MATERIAL COPPER
DIAMETER mm 7
FIN
MATERIAL ALUMINIUM
FACE AREA m
2
0.22 0.22 0.28
ROW 3
WATER VOLUME litre 0.90 1.04 1.29
AIR QUALITY FILTER
TYPE OPTION (WASHABLE SARANET FILTER OR ALUMINIUM MESH FILTER)
QUANTITY pc 3 3 4
CASING COLOUR WITHOUT PAINT
MODE COOLING
ENTERING AIR TEMPERATURE 27°C DB / 19°C WB
ENTERING WATER TEMPERATURE 7°C
LEAVING WATER TEMPERATURE 12°C
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.