Grundfos TPE2 - Proportional-Pressure Setup; Flowlimit

Controller settings
For recommended controller settings, see the section
on the controller (controller settings).
Related information
17.17 Controller (Controller settings)
17.7 Proportional-pressure setup
Pump variant Proportional-pressure setup
TPE3, TPE3 D ●
TPE2, TPE2 D -
Control-curve function
You can set the curve either to quadratic or linear.
Zero-flow head
You can set this value in % of the setpoint. With a
setting of 100 %, the control mode is equal to
constant differential pressure.
17.8 FLOWLIMIT
Pump variant FLOWLIMIT
TPE3, TPE3 D ●
TPE2, TPE2 D -
FLOWLIMIT
• Enable the FLOWLIMIT function.
• Set the FLOWLIMIT.
H
Q
Q
max
Q
max
Q
limit
25 %
90 %
1
TM057908
FLOWLIMIT
Pos. Description
1 Setting range
You can combine the FLOWLIMIT function with the
following control modes:
• Prop. pressure
• Con. diff. press.
• Con. diff. temp.
• Const. temp.
• Const. curve.
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English (GB)