Table of Contents
Advertisement
A.2.2. 4-Pipe Systems
Product range:
FDHD High Static Hydronic Ducted Fan Coil
FDHD-P~ High Static Hydronic Ducted Unit 4-pipe with 1-row Auxiliary Heating Coil and AC motor
FDHD-[Size]-P~
Heating
Capacity
Heating
FCCOP
Heating
Water
Flow Rate
Heating
Hydraulic
Pressure
Drop
Water
Content
Heating mode (4-pipe):
- Return air temperature: 20C.
- Inlet/ outlet water temperature: 65C/ 55C.
Coil Data
2-Pipe System
Model
FDHD-18R-V
FDHD-24R-V
FDHD-30R-V
FDHD-36R-V
FDHD-48-V
FDHD-60B-V
FDHD-75-V
FDHD-100-V
4-Pipe System Auxiliary Heating Coil (1-row)
Model
FDHD-18R-P
FDHD-24R-P
FDHD-30R-P
FDHD-36R-P
FDHD-48-P
FDHD-60B-P
FDHD-75-P
FDHD-100-P
18R
H
3.46
M
kW
3.16
L
2.73
Rating
13.7
Class
E
H
297
M
L/h
271
L
234
H
3.93
M
kPa
3.36
L
2.62
Hot
L
0.37
Water
Fin height
Fin Length
(mm)
(mm)
275
534
275
934
275
934
275
934
350
1284
350
1284
400
1284
400
1584
Fin height
Fin Length
(mm)
(mm)
275
534
275
934
275
934
275
934
350
1284
350
1284
400
1284
400
1584
24B
30R
36B
5.29
6.41
7.15
4.97
5.93
6.56
4.47
5.21
5.81
19.6
21.4
15.9
E
E
E
453
550
613
426
508
562
383
446
498
12.24
16.98
20.43
11.01
14.86
17.66
9.18
11.93
14.36
0.638
0.638
0.638
Fins per
No. of
Inch
Rows
12.7
3
12.7
3
12.7
3
12.7
4
12.7
3
12.7
4
12.7
4
12.7
4
Fins per
No. of
Inch
Rows
12.7
1
12.7
1
12.7
1
12.7
1
12.7
1
12.7
1
12.7
1
12.7
1
Non-standard configuration
48
60B
75
10.23
11.08
11.83
9.68
10.23
11.2
8.53
8.95
9.67
18.8
19.9
18.7
E
E
E
877
950
1014
830
877
960
731
767
829
20.99
24.08
14.05
19.12
20.99
12.8
15.43
16.73
9.97
1.12
1.12
1.29
Fin width
No. of
(mm)
Circuits
64.95
4
64.95
6
64.95
6
86.6
6
64.95
10
86.6
10
86.6
16
86.6
16
Fin width
No. of
(mm)
Circuits
21.65
2
21.65
2
21.65
2
21.65
2
21.65
3
21.65
3
21.65
4
21.65
4
SK2019 EU FDHD-V/P-AC-001
Page 7 of 48
100
15.12
14.31
13.35
17.3
E
1296
1227
1144
25.76
23.47
20.86
1.59
Tube Ø
(mm)
9.52
Tube Ø
(mm)
9.52
Advertisement
Table of Contents
