Daikin FWW Series Technical Manual page 108

Chilled water fan coil units
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Engineering Data - Chilled Water Fan Coil Unit
Medium Static Pressure
MODEL
NOMINAL COOLING CAPACITY
NOMINAL SENSIBLE COOLING CAPACITY
NOMINAL SENSIBLE HEATING CAPACITY
NOMINAL TOTAL INPUT POWER
NOMINAL RUNNING CURRENT
POWER SOURCE
AIR DISCHARGE
CONTROL
OPERATION
HIGH
AIR FLOW
MEDIUM
LOW
EXTERNAL STATIC PRESSURE (H/M/L)
NOMINAL WATER FLOW RATE (COOLING)
HEAD LOSS (COOLING)
MAX. WORKING PRESSURE
SURFACE AIR VELOCITY
SOUND PRESSURE LEVEL (H/M/L)
UNIT DIMENSION
PACKING DIMENSION
UNIT WEIGHT
CONDENSATE DRAIN SIZE
PIPE CONNECTION
TYPE
DRIVE
QUANTITY
FAN
FAN SPEED
FAN EFFICIENCY
TYPE
INDEX OF PROTECTION (IP)
INSULATION GRADE
QUANTITY
RATED INPUT
POWER
FAN MOTOR
RATED RUNNING
CURRENT
STARTING CURRENT
MOTOR OUTPUT
MOTOR EFFICIENCY
POLES
MATERIAL
TUBE
DIAMETER
MATERIAL
COIL
FIN
FACE AREA
ROW
WATER VOLUME
TYPE
AIR QUALITY FILTER
QUANTITY
CASING
MODE
ENTERING AIR TEMPERATURE
ENTERING WATER TEMPERATURE
LEAVING WATER TEMPERATURE
ALL SPECIFICATIONS ARE SUBJECTED TO CHANGE BY THE MANUFACTURER WITHOUT PRIOR NOTICE.
104
FWC12H
Btu/h
29000
W
8500
Btu/h
22200
W
6510
Btu/h
34500
W
10110
W
213
A
0.98
V/Ph/Hz
CFM
930
CFM
845
CFM
750
Pa
60/50/40
USGPM
6.44
litres/min
24.38
kPa
38
kPa
m/s
1.59
dBA
44/40/37
H X W X D
mm
251 X 1514 X 461
H X W X D
mm
595 X 1724 X 284
kg
30
mm
19.05 BSPT
mm
FEMALE THREAD
ADAPTOR
4
HIGH
RPM
1375
MEDIUM
RPM
1255
LOW
RPM
1120
HIGH
%
34.3
MEDIUM
%
39.0
LOW
%
38.1
2
HIGH
W
213
MEDIUM
W
168
LOW
W
143
HIGH
A
0.98
MEDIUM
A
0.74
LOW
A
0.63
A
1.62
W
146
HIGH
%
62.9
MEDIUM
%
52.6
LOW
%
43.6
mm
7.00
m
0.28
2
litre
1.29
pc
4
COLOUR
COOLING
27°C DB/ 19°C WB
7°C
12°C
FWC14H
FWC16H
39500
44500
11580
13040
32600
35900
9550
10520
47000
53000
13770
15530
421
492
1.84
2.15
220-240/1/50
DUCTED
WITHOUT CONTROLLER
1320
1515
1115
1280
815
900
70/50/27
70/50/25
8.77
9.88
33.21
37.41
31
26
1608
2.29
2.28
47/43/35
48/44/37
363 X 1116 X 660
363 X 1254 X 660
760 X 1331 X 395
760 X 1469 X 395
34
37
25.40
25.4 BSPT FEMALE THREAD ADAPTOR
BLOWER
DIRECT
2
2
1175
1185
1005
1020
755
770
49.8
37.1
50.6
42.4
51.3
47.8
PERMANENT SPLIT CAPACITOR (INDUCTION)
IP20
B
1
1
421
492
295
352
175
206
1.84
2.15
1.29
1.54
0.77
0.90
2.75
3.81
248
342
55.6
56.9
48.1
46.6
33.4
31.0
4
COPPER
ALUMINIUM
0.27
0.31
3
2.00
2.32
OPTION ( WASHABLE SARANET FILTER OR ALUMINIUM MESH FILTER)
2
3
WITHOUT PAINT
Engineering & Physical Data
FWC18H
FWC20H
49500
52000
14510
15240
40300
42700
11810
12510
60000
63000
17580
18460
585
609
2.59
2.67
1720
1840
1440
1520
1050
1070
70/50/28
73/50/25
10.98
11.54
41.61
43.71
33
32
2.59
2.44
49/45/39
50/46/38
363 X 1254 X 660
363 X 1394 X 660
760 X 1469 X 395
760 X 1609 X 395
38
41
2
2
1290
1285
1125
1090
870
820
43.4
38.8
43.9
42.0
45.2
41.9
1
1
585
609
461
484
311
317
2.59
2.67
2.01
2.11
1.37
1.41
4.38
4.35
418
446
65.4
64.3
53.8
52.1
35.5
33.5
9.52
0.31
0.36
2.32
2.63
3
3

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