27
17.3.18 General settings are completed (16/16)
•
Press OK to make the pump ready for operation or start the
pump in the operating mode
Normal
. Then display 1.1 of menu
OPERATION will appear.
17.3.19 Manual setting when the direction of rotation is
visible (13/16)
It must be possible to observe the motor fan or shaft.
Information displays.
•
Press OK to continue.
The pump starts after 10 seconds.
It is possible to interrupt the test and return to the previous
display.
The pressure will be shown during the test if a pressure sensor is
connected. The motor current is always shown during the test.
State if the direction of rotation is correct.
17.3.20 Manual setting when the direction of rotation is not
visible (13/16)
It must be possible to observe the head or flow rate.
Information displays.
•
Press OK to continue.
The pump starts after 10 seconds.
It is possible to interrupt the test and return to the previous
display.
The pressure will be shown during the test if a pressure sensor is
connected. The motor current is always shown during the test.
The first test is completed.
•
Write down the pressure and/or flow rate, and press OK to
continue the manual test with the opposite direction of
rotation.
The pump starts after 10 seconds.
• Yes
• No
The correct direction of
rotation has now been set.
• Press OK to set the
setpoint. See
Setpoint (15/
16)
on page 26.
The direction of rotation is not
correct.
• Press OK to repeat the test
with the opposite direction
of rotation.
Grundfos.bk Page 27 Friday, July 30, 2010 10:10 PM
44
Grundf
os CU
E
