Daikin FWE07E - Page 124

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Engineering & Physical Data
Engineering Data - Chilled Water Fan Coil Unit
Low Static Pressure (LSP)
MODEL FWC08G FWC10G FWC12G
NOMINAL COOLING CAPACITY
Btu/h 24000 30000 36000
W 7030 8790 10550
NOMINAL SENSIBLE COOLING CAPACITY
Btu/h 19100 23400 27900
W 5600 6860 8180
NOMINAL TOTAL INPUT POWER W 159 202 241
NOMINAL RUNNING CURRENT A 0.72 0.90 1.05
POWER SOURCE V/Ph/Hz 220-240/1/50
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 30/19/10 30/18/11 30/20/13
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 39/34/26 41/37/31 42/39/35
UNIT DIMENSION H X W X D mm 251x1264x461 251x1264x461 251x1514x461
PACKING DIMENSION H X W X D mm 595x1437x284 595x1473x284 595x1724x284
UNIT WEIGHT kg 26 26 30
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 1140 1275 1220
MEDIUM RPM 950 1035 1010
LOW RPM 710 805 835
FAN EFFICIENCY
HIGH % 52.90 43.90 37.70
MEDIUM % 53.60 51.20 33.90
LOW % 57.60 57.30 46.70
FAN MOTOR
TYPE PERMANENT SPLIT CAPACITOR (INDUCTION)
INDEX OF PROTECTION (IP) IP20
INSULATION GRADE B
QUANTITY 2 2 2
RATED INPUT POWER
HIGH W 159 202 241
MEDIUM W 126 161 187
LOW W 81 115 148
RATED RUNNING
CURRENT
HIGH A 0.72 0.90 1.05
MEDIUM A 0.54 0.70 0.82
LOW A 0.35 0.50 0.65
STARTING CURRENT A 0.93 1.31 1.51
MOTOR OUTPUT W 74 109 122
MOTOR EFFICIENCY
HIGH % 44.00 54.20 51.90
MEDIUM % 32.70 34.80 35.90
LOW % 20.80 21.40 25.20
POLES 4
COIL
TUBE
MATERIAL COPPER
DIAMETER mm 7.00
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.