40
Run the pump at the maximum stroke rate.
Select a convenient way from the following.
•
Set a stroke rate to 100% and run the pump manually.
•
Enter the external signal via the AUX terminals.
•
Press and hold both the UP and DOWN keys.
Keep the pump running for more than ten minutes for degassing.
Stop the pump by...
•
pushing the start/stop key once or
•
stopping the AUX signal or
•
releasing the UP and DOWN keys
Rotate the adjusting screw clockwise to close the air vent port.
Check liquid is discharged.
*Degassing is required again if the pump does not discharge liquid.
Check connections for leakage.
Degassing has now been completed.
*
The air vent port is not provided to the FC type. Install an air vent valve on a
discharge line for degassing. See page 27 for detail. Also, the FC type has
the threaded outlet & inlet, so that a tube can not be fit directory. Use general
joints for tubing.
3
6
4
5
MAN
ON
STOP
MAN
%
ON
STOP
ON
STOP
MAN
%
MAN
%
ON
STOP
ON
STOP
MAN
%
MAN
ON
STOP
AUX signal
input
7
8
Before operation
Summary of Contents for EWN -B16 TC
Page 113: ...113 Specification Specifications Outer dimensions...
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