User Guide
MES 1003 WMS
Doc no. 100837-MAN – Rev. E1 – Rev. date 2022-10
© Danfoss IXA A/S | Page 57
5.5.2.
WAU Flow Switch Adjustment
Adjusting the flow switch should only be done when there is a normal flow passing through the measuring chamber.
Ensure that all strainers and filters in the WMS piping system is cleaned and that all isolation valves in the WMS piping
system are opened all the way before adjusting the flow switch
Follow the procedure below for correct adjustment of the flow switch:
1.
Go to the LCP display of the WAU and Check that the WMS system is in standby mode.
2.
Make sure that water flows through the WAU.
3.
Adjustment of the flow switch.
Illustration 90: Flow switch overview
4.
Turn the adjustment screw counter-clockwise until 1 x yellow LED or 1 x 1 x green LED is shown on the
flow switch. See the illustration below.
Illustration 91: Flow indicator LED’s when adjusting the flow switch
