Liebert CBH 017 - Tables

9
Tab. 1 --- Internal hydraulic volume
Model Unit volume
(*)
[l] Model Unit volume
(*)
[l]
017 --- 020 37 017 --- 020 134
C
B
H
023 --- 025 45
S
B
H
023 --- 025 164
CBH
028 51
SBH
028 170
030 --- 032 60 030 --- 032 203
017 --- 020 37 017 --- 020 134
C
L
H
023 --- 025 45
S
L
H
023 --- 025 164
CLH
028 51
SLH
028 194
030 --- 032 60 030 --- 032 166
017 --- 020 37 017 --- 020 156
C
Q
H
023 --- 025 45
S
Q
H
023 --- 025 188
CQH
028 51
SQH
028 157
030 60 030 166
(*) Add the tank’s volume for the units with optional buffer tank
Tab. 2 --- Partial heat recovery (20%)
Model 017 020 023 025 028 030 032
Heating capacity
kW
40 48 56 62 68 79 86
Water flow
l/s
1.91 2.29 2.68 2.96 3.25 3.77 4.11
Water pressure d rop
kPa
15 20 16 19 16 17 20
Water connections
B S P --- T
2”
Working conditions: outdoor temperature 35° C, water inlet/outlet 12/7ûC (Chiller versions), glycol mixture 30% inlet/outlet 15/10ûC (SuperC hiller versions).
Heat recovery conditions: water inlet/outlet 40/45°C.
Tab. 3 --- To tal heat recovery (100%)
Model 017 020 023 025 028 030 032
Heating capacity
kW
212 238 290 320 357 412 453
Water flow
l/s
10.13 11.37 13.86 15.29 17.06 19.68 21.64
Water pressure d rop
kPa
52 65 71 82 83 85 99
Water connections
D N --- in ch
DN 80 --- 3”
Working conditions: water inlet/outlet 12/7ûC (Chiller versions). Heat recovery conditions: water inlet/outlet 40/45ûC.
Tab. 4 --- Noise levels
The following table indicates the overall sound pressure level at full load conditions, measured 1m from the unit, according to ISO 3774,
with an outdoor temperature of 35ûC and referred to free field conditions.
Models
Tot al
sound level
Models
Tot al
sound level
Models
Tot al
sound level
M
o
d
e
l
s
[dB(A)]
M
o
d
e
l
s
[dB(A)]
M
o
d
e
l
s
[dB(A)]
CBH/SBH 017---020
73
CLH/SLH 017---020
67
CQH/SQH 017---020
63
CBH/SBH 023---025
C
B
H
/
S
B
H
0
2
8
74
CLH/SLH 023---025
68
CQH/SQH 023---025
CBH/SBH 028
7
4
C
L
H
/
S
L
H
0
2
8
C
Q
H
/
S
Q
H
0
2
3
-
-
-
0
2
5
CQH/SQH 028
64
CBH/SBH 030---032
75
C
L
H
/
S
L
H
0
2
8
CLH/SLH 030---032
69
C
Q
H
/
S
Q
H
0
2
8
CQH/SQH 030
6
4