23
16
CIRCULATING PUMP FLOW CURVES
The hydrodriving pressure available in the installation at the boiler output can be deduced from the
following graphs, having taken the boiler pressure drop into account.
16.1
Characteristic curves of the pump
16.2
Regulation of the circulation pump
To regulate the speed of the circulation pump BC1 you should
navigate to the "
UB
" parameter by touching MODE button and
touch ON button (22) to access it. Once inside the setting, using
the jog dial on the right side of the display (24) the value changes.
After selecting the desired speed, touch the ON touch button to
record the value and exit the parameter "
UB
".
WARNING:
Any interference in the operation and installation of the heating circuit must be done by
authorised personnel, always respecting current legislation and installation safety
standards, both national and local level.
16.3
Pressure drop
Evolution
25
HAM:
Evolution
35HAM:
Summary of Contents for EVOLUTION EV 25 HAM
Page 1: ...INSTALLATION AND OPERATING INSTRUCTIONS EVOLUTION EV HAM ...
Page 42: ...Evolution EV HAM 40 NOTAS ...
Page 43: ......