Settings" Menu - Grundfos MAGNA3 D Installation And Operating Instructions Manual

9.6 "Settings" menu

Navigation
"Home" > "Settings"
Press and go to the "Settings" menu with
This menu offers the following options:
• Setpoint
• Operating mode
• Control mode
• Controller settings, not model A
• FLOWLIMIT
• Automatic Night Setback
• Analog Input
• Relay outputs
• Setpoint influence
• Bus communication
• General settings.
Navigate between the submenus with
9.6.1 "Setpoint"
Navigation
"Home" > "Settings" > "Setpoint"
Setting
1. Press [OK].
2. Select digit with
3. Press [OK] to save.
You can set the setpoint with an accuracy of 0.1 metre. The head
against a closed valve is the setpoint.
Set the setpoint so that it matches the system. A too high setting
may result in noise in the system whereas a too low setting may
result in insufficient heating or cooling in the system.
Control mode
Proportional pressure
Constant pressure
Constant temperature
.
Constant curve
9.6.2 "Operating mode"
Navigation
or .
"Home" > "Settings" > "Operating mode"
This menu offers the following options:
•
•
•
•
Setting
1. Select operating mode with
2. Press [OK] to save.
For detailed information about the operating modes, see section
8.2 Operating modes.
and and adjust with
Normal
Stop
Min.
Max.
or
or .
Measuring unit
m, ft
m, ft
°C, °F, K
%
.
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