Daikin FWKE-E - Page 94

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Engineering & Physical Data
Engineering Data - Chilled Water Fan Coil Unit
MODEL
FWKE11E
HIGH MEDIUM LOW QUIET
NOMINAL COOLING CAPACITY
Btu/h 40100 33100 26800 21000
W 11750 9700 7850 6150
NOMINAL SENSIBLE COOLING CAPACITY
Btu/h 28600 23800 18900 14600
W 8370 6970 5540 4270
NOMINAL HEATING CAPACITY
(ENTERING WATER TEMP. = 50°C)
Btu/h 46700 39100 31600 24100
W 13700 11450 9250 7050
NOMINAL TOTAL INPUT POWER W 120 83 39 23
NOMINAL RUNNING CURRENT A 1.23 0.92 0.49 0.32
POWER SOURCE V/Ph/Hz 208-230 / 1 / 60
INDOOR UNIT
CONTROL
AIR DISCHARGE 4 WAY AUTOMATIC LOUVER ( UP & DOWN)
OPERATION LCD WIRELESS MICRO-COMPUTER REMOTE CONTROL
AIR FLOW CFM 1060 870 680 510
NOMINAL WATER FLOW RATE
USGPM 9.00 7.43 6.01 4.71
litres/min 34.06 28.12 22.76 17.83
HEAD LOSS (COOLING) kPa 41 30 22 15
HEAD LOSS (HEATING) : 50°C kPa 37 26 20 12
MAX. WORKING PRESSURE kPa 1608
SURFACE AIR VELOCITY m/s 0.83 0.71 0.57 0.45
SOUND PRESSURE LEVEL dBA 51 46 41 34
UNIT DIMENSION - (WITH PANEL) H X W X D mm 300 X 820 X 820 ( 375 X 990 X 990)
PACKING DIMENSION - (PANEL) H X W X D mm 376 X 916 X 916 ( 125 X 1020 X 1020)
UNIT WEIGHT (UNIT + PANEL) kg 32 + 4
CONDENSATE DRAIN SIZE mm 19.05
PIPE CONNECTION mm 19.05 BSP FEMALE THREAD ADAPTOR
FAN
TYPE TURBO FAN
DRIVE DIRECT
FAN SPEED RPM 750 630 510 400
FAN MOTOR
TYPE BRUSHLESS DIRECT CURRENT
INDEX OF PROTECTION (IP) IP20
INSULATION GRADE E
RATED INPUT POWER W 120 83 39 23
RATED RUNNING CURRENT A 1.23 0.92 0.49 0.32
STARTING CURRENT A 2.2
MOTOR OUTPUT W 100
POLES 8
COIL
TUBE
MATERIAL COPPER
DIAMETER mm 7.00
FIN
MATERIAL ALUMINIUM
FACE AREA m
2
0.46
ROW 3
WATER VOLUME litre 2.35
AIR QUALITY FILTER
TYPE WASHABLE SARANET FILTER
QUANTITY pc 1
CASING COLOUR LIGHT GREY
NOTE:
A) BASED ON EUROVENT CONDITIONS
B) ADDITIONAL 10W IS REQUIRED FOR CONDENSATE DRAIN PUMP
C) SOUND PRESSURE LEVEL IS TESTED AS PER JIS STANDARD AS BELOW:
FWKE05E(H) MODEL - 1.4M BELOW THE FACE CENTER OF AIR RETURN OF THE UNIT
FWKE08/11E(H) MODEL - 1.5M BELOW THE FACE CENTER OF AIR RETURN OF THE UNIT
MODE COOLING HEATING
ENTERING AIR TEMPERATURE 27°C DB / 19°C WB 20°C DB
ENTERING WATER TEMPERATURE 7°C
50°C (2 Pipes System)
70°C (4 Pipes System)
LEAVING WATER TEMPERATURE 12°C 60°C (4 Pipes System)
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.