Bosch Condens 8300i W - Pump Characteristic Map of the Heating Pump; Setting Values for Heating Capacity

Technical information and reports
59
Condens 8300i W – 6721841531 (2022/10)
13.5 Pump characteristic map of the heating pump
Fig. 71 Pump characteristic maps and pump curves
[1] Pump characteristic map, constant pressure 150 mbar
[2] Pump characteristic map, constant pressure 200 mbar
[3] Pump characteristic map, constant pressure 250 mbar
[4] Pump characteristic map, constant pressure 300 mbar
[5] Pump characteristic map, constant pressure 350 mbar
[6] Pump characteristic map, constant pressure 400 mbar
[A] Pump curve at maximum pump rate
H Available hydraulic pressure
V Flow rate
13.6 Setting values for heating capacity
Table 35 GC8300iW 35/40 C
G20
(20 mbar)
Heat output
[kW]
Heat input [kW] Display
[%]
Gas volume
[l/min bei
T
V
/T
R
= 80/
60 °C]
17,0 17,3 43 30
18,0 18,4 45 32
19,0 19,4 48 34
20,0 20,4 50 36
21,0 21,4 53 38
22,0 22,5 55 39
23,0 23,5 58 41
24,0 24,5 60 43
25,0 25,5 63 45
26,0 26,5 65 47
27,0 27,6 68 48
28,0 28,6 70 50
29,0 29,6 73 52
30,0 30,6 75 54
31,0 31,6 78 56
32,0 32,7 80 57
33,0 33,7 83 59
33,7 34,4 84 60
300 600 900 1200
1800
1500
0
5
6
7
4
3
2
1
0
0010033241-001
H [m]
V [l/h]
A
4
3
1
2
5
6
8