13
ecotwin
COSMOGAS
Figure 5-1 - Water flow and available head of the heating/cooling system
5.2 - Available head to the heating /
cooling system
The head available at the appliance connections is shown in
the table in Figure 5-1.
When sizing the system, the installer must take into account
these available head values to run the correct water flow.
Model
Minimum
water flow
Available head
l/h
kPa
6
1044
61
9
1548
63
13
2196
53
5 - OPERATION
