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AER.MIU.HWNEC.GB.01.04/14
SK2014-SON-002-TechMnl-SWC-001
A.2.
General Specification
A.2.1.
HWN–EC Series 3-Speed Specifications
Product range
: HWN-EC Hydronic High Wall with EC Motor
HWN-EC Hydronic High Wall 2-pipe with EC Motor
HWN-EC
N.A.
N.A.
25
30
Uni
t
C
o
nf
ig
ur
at
io
n
Configuration
2-pipe
Number Of Fan Blowers
Single
Power Supply
(V/Ph/Hz)
230/1/50
220/1/60
Operation Control
~S: Complete function onboard PCB with integrated group control functionality, incl. 1 pc return air sensor and
2 pcs temperature sensors.
~W: Limited function onboard PCB with drain-pump, louver and zone control functionality, incl. 1 pc coil
temperature sensors.
Per
fo
rma
n
ce
D
ata
Ai
r
Total Air Flow
e
H
m
3
/hr
370
500
500
645
M
290
370
370
445
L
220
290
290
370
C
o
o
ling
Cooling Capacity
e
H
kW
1.24
2.07
2.49
3.02
M
1.04
1.64
1.86
2.4
L
0.841
1.37
1.61
1.94
Sensible Cooling Capacity
e
H
0.915
1.52
1.81
2.22
M
0.766
1.2
1.34
1.47
L
0.615
0.992
1.15
1.4
FCEER
e
Rating
135
168
195
187
Class
B
B
A
A
H
e
ati
ng
Heating Capacity
e
H
kW
1.62
2.70
3.21
3.93
M
1.35
2.12
2.37
2.61
L
1.09
1.75
2.03
2.48
Max. Electric Heater Capacity
1
FCCOP
e
Rating
176
216
248
230
Class
B
B
B
B
So
u
nd
Sound PressureLevel( Outlet )
dB(A)
27/24/23
37/30/26
37/30/26
43/34/29
Sound Power Level ( Outlet )
e
38/35/33
48/40/35
48/40/35
53/43/38
El
e
ctr
ic
al
Fan Motor Power
e
H
W
10
13
13
20
M
8
10
10
13
L
6
8
8
10
Fan Motor Apparent Power @ H
2
32
32
50
Fan Motor Running Current @ H
A
0.08
0.142
0.142
0.182
H
ydr
aul
ic
Cooling Water Flow Rate
H
L/h
212
355
427
525
M
178
281
319
411
L
144
235
276
332
Cooling Pressure Drop
e
H
kPa
18.3
22
28
39.3
M
13.6
15
17.1
19.9
L
9.5
11
13.4
18.4
Heating Water Flow Rate
@H/M/L
L/h
Same as "Cooling Water Flow Rate"
Heating Pressure Drop
e
H
kPa
14.7
18.1
22.7
31.8
M
11
11.9
13.5
15.9
L
7.56
8.7
10.7
14.8
Water Content
L
0.045
0.0789
0.124
0.124
C
o
ns
tr
uc
ti
o
n
and
Pa
ckin
g D
ata
Water
Connections
Type
Socket (Threaded Female)
In
mm [in]
12.70 [1/2]
Out
Condensate Drainage Connection
16 [0.63]
Dimensions
L
mm
876
W
228
H
300
Net Weight
Kg
11
12
13
13
1."
e
" refers to technical information listed on the Eurovent website. Eurovent testing conditions:
a. Cooling mode (2-pipe):
b. Heating mode (2-pipe):
- Return air temperature: 27C DB/ 19C WB.
- Return air temperature: 20C.
- Inlet/ Outlet water temperature: 7C/ 12C.
- Inlet water temperature: 50C.
- Water flow-rate: same as 2-pipe cooling.
