Page 9 of 12
6.1.2 Power Supply Connection
One terminal of power lead should be connected with power connector of the back panel. And another one should
be connected with AC power. ( Please make sure power supply should be ~220V±10% 50Hz, and the ground
terminal of three-phrase plug has been connected to the ground properly ,otherwise flow readout box maybe
operate incorrectly.)
6.1.3 Control Line Connection
Please use the appropriate cable to connect the MFC/MFM according to the configure
6.2 Operation Method
Please refer to the related technical instruction of MFC (or MFM).
6.2.1 Turn On
Connect with power supply and switch on.
6.2.2 Zero Adjustment:
The “Zero Potentiometer” is ONLY available for D07 series MFC/MFM. After warming up by 15 minutes, without
flow passing, “Zero Potentiometer” could be adjusted by a small screwdriver.
6.2.3 Valve controller Setting:
For normal operating, it should be “Valve Control”. And it can be used to drive valve full open or close.
6.2.4 Setting
Adjusting ten-rounded potentiometer of panel will give setpoint to the MFC.
6.2.5 Turn Off:
AC power should be shut off after using.
7. PARAMETER SETTING
Please select the appropriate flow unit and range for the MFC/MFM. If necessary, the user can change flow unit
and range by “radix point”, “Unit set” and “range adjustment” for D08-2F/3F/4F.
To Next Page
Loading...