Grundfos IMpress - Page 24

Pressure Display Change
The system pressures, simultaneously for both HOT and COLD are displayed in the form:-
C: 2.1B H: 1.9B
Where C: indicates the COLD circuit in the range to a maximum of 10.0 Bar, and H: indicates
the HOT circuit similarly to 10.0 Bar.
All other options and features remain the same as for the standard unit previously described.