Original Instructions for Installation, Use and Maintenance
Active Chilled Beam Type HDC
Section:
Page:
Date:
AG--B 213.1e
11
Feb. 2010
The Innovation Company
LTG Aktiengesellschaft
E
LTG Aktiengesellschaft
⋅
Grenzstraße 7
⋅
D-70435 Stuttgart
⋅
+49 (0711) 8201-0
⋅
Fax -720
Internet: http://www.LTG-AG.de
⋅
E-Mail: [email protected]
⋅
Printed in Germany
⋅
Ausgaben mit früherem
Datum werden hiermit ungültig
⋅
Technische Änderungen vorbehalten
⋅
Former editions are invalid
⋅
Subject to technical modifications.
3.2
Performance Data
Size 1000 --4--pipe--system -- cooling and heating
V
[m
3
/h]
p
[Pa]
L
A18
[dB(A)]
L
wA
[dB(A)]
Q
P
/
t
[W/K]
Q
k
/
t
[W/K]
Q
k
1
[W]
Q
P
1
[W]
w
ok
/
p
w
[kg/h]/[kPa]
Q
h
/
t
[W/K]
Q
h
2
[W]
w
oh
/
p
w
[kg/h]/[kPa]
40
50
22
28
13
23
230
130
100 / 6.3
18
720
100 / 2.4
50
77
23
29
17
28
280
170
22
880
60
110
26
32
20
34
340
200
26
1040
70
150
29
35
23
37
370
230
29
1160
80
195
33
39
27
42
420
270
32
1280
Size 1000 --2--pipe--system -- cooling or heating
V
[m
3
/h]
p
[Pa]
L
A18
[dB(A)]
L
wA
[dB(A)]
Q
P
/
t
[W/K]
Q
k
/
t
[W/K]
Q
k
1
[W]
Q
P
1
[W]
w
ok
/
p
w
[kg/h]/[kPa]
Q
h
/
t
[W/K]
Q
h
2
[W]
w
oh
/
p
w
[kg/h]/[kPa]
40
50
22
28
13
24
240
130
100 / 8.5
20
800
100 / 6.2
50
77
23
29
17
30
300
170
25
1000
60
110
26
32
20
36
360
200
30
1200
70
150
29
35
23
40
400
230
33
1320
80
195
33
39
27
45
450
270
37
1480
Data is based on the unit with the inlet/outlet grille installed.
The induction air temperature at the unit is usually 1--2 K higher than the room temperature.
Standard water flow rate for heating and cooling: 100 kg/h. Correction values for other flow rates see the follo-
wing pages.
1 Water supply temperature: 16
_
C W; room temperature at a height of 1.1 m: 26
_
C;
non-condensing operation.
2 Water supply temperature: 60
_
C; air inlet temperature: 20
_
C.
Legend
V
-- flow rate (
¦
10%)
p
-- static pressure at primary air spigot
L
A18
-- sound pressure level (
¦
3 dB)
L
wA
-- sound power level (
¦
3 dB) (without ceiling)
Q
P
-- primary cooling capacity (fresh air) (
¦
5%)
Q
k
-- cooling capacity, secondary
(heat exchanger) (
¦
5%)
t
-- temperature difference between room air
and water supply
w
ok
--
standard flow rate at cooling capacity
p
w
--
water-side pressure loss
Q
h
--
heating capacity, secondary (
¦
5%)
w
oh
--
standard flow rate at heating capacity
