29
legend
1 30RW-RWA 020-090
2 30RW-RWA 110-185
3 30RW-RWA 210-300
Dual pumps
legend
1 30RW-RWA 060-090
2 30RW-RWA 110-185
3 30RW-RWA 210-300
Water flow rate, l/s
Av
ailable pr
essur
e, kP
a
Water flow rate, l/s
Av
ailable pr
essur
e, kP
a
10 - CONDENSER WATER FlOW RATE
The 30RW units with hydronic module are equipped with
a variable-speed water pump, automatically adjusting the
flow rate to maintain the lowest condensing pressure
possible. No control is necessary at the start-up.
10.1 - Condenser pump flow/pressure curve
single pumps
2
1
3
0
50
100
150
200
250
0
5
10
15
20
25
30
0
50
100
150
200
250
0
5
10
15
20
25
30
2
1
3
10.2 - Available static system pressure (condenser
side)
single pump
legend
1 30RW 020
2 30RW 025-030
3 30RW 040
4 30RW 045
5 30RW 060
6 30RW 070
7 30RW 080
8 30RW 090
Water flow rate, l/s
Av
ailable static pr
essur
e, kP
a
Water flow rate, l/s
Av
ailable static pr
essur
e, kP
a
Dual pumps
9 30RW 110
10 30RW 120
11 30RW 135
12 30RW 150
13 30RW 160-185
14 30RW 210-245
15 30RW 275-300
legend
1 30RW 060
2 30RW 070
3 30RW 080
4 30RW 090
5 30RW 110
6 30RW 120
7 30RW 135
8 30RW 150
9 30RW 160-185
10 30RW 210-245
11 30RW 275-300
50
100
150
200
250
0
5
10
15
20
25
2
1
4
3
6
5
7
8
10
9
11
12
14 15
13
50
100
150
200
250
0
5
10
15
20
25
2
1
4
3
6
5
7
8
9
10 11
