AHI Carrier Catalog | Page 223
WATER-COOLED/CONDENSERLESS
LIQUID CHILLERS 30WG/30WGA 020-090
Available external static pressure,
units with hydronic module
(variable-speed high-pressure pumps)
0.5
170
150
020-045
1.0
1.5
30WG/30WGA
050-090
130
2.0
2.5
3.0
3.5
4.0
4.5
5.0
110
210
90
190
70
170
50
150
130
0
1
2
0
1
3
5
6
7
8
9
110
90
70
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
50
5.0
2
3
Water flow rate, l/s
1
2
3
4
5
4
4
5
6
7
8
9
Water flow rate, l/s
30WG/30WGA 020
30WG/30WGA 025 to 030
30WG/30WGA 035
30WG/30WGA 040
30WG/30WGA 045
6
7
8
9
10
16
15
14
13
12
11
10
9
8
7
6
5
30WG/30WGA 050
30WG/30WGA 060
30WG/30WGA 070
30WG/30WGA 080
30WG/30WGA 090
HEATING HEATING
110 0.0
100
90
80
70
60
50
190
Pressure head, kPa
Pressure head, kPa
150
140
Evaporator
130
120
30WG/30WGA
110
100
90
160
80
150
70
140
60
130
50
120
COOLING
Data applicable for:
-- Fresh water (without antifreeze) 20 °C
-- In case of use of the glycol, the maximum water flow is reduced
210
160
-- The curves represented below are in normal conditions: leaving water on the back side of the unit (without option 274).
Condenser
C
30WG 040
0.0
30WG
045
A
R
R
190
E
170
150
130
110
210
90
190
70
170
1.0
1.5
2.0
2.5
3.0
3.5
4.0
150
50
130 0
4.5
1.0
R
1.5
2
0
2.0
1
6
2.5
/
3.0
2
1
2
110
Water flow rate, l/s
0.5
I
AIR TREATMENT
210
160
150
140
130
120
110
100
160
90
150
80
140
70
130
60
120
50
110
0.5
100 0.0
90
80
70
30WG 020
60
30WG 025 to 030
30WG
50 035
0
3.5
1
7
4.0
4.5
6
7
8
9
10
3
4
5
6
7
8
Water flow rate, l/s
90
30WG 050
70 060
30WG
30WG 070
50 080
30WG
30WG 090
0
1
2
3
4
5
6
7
8
223
CONTROLS
1
2
3
4
5
30WG 050-090
Pressure head, kPa
Pressure head, kPa
30WG 020-045
16
15
14
13
12
11
10
9
8
7
6
5