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Content
LVU-CD-40
en(us)
Page 4 / 68
BeWa LVU-CD-40 4035823a en-us 2016-01-08.doc 2016-01-08
Notes on pipes/hosing ...............................................................................26
Connecting the suction port (IN) ................................................................27
Connecting the pressure port (OUT) .........................................................27
Connecting the water outlet .......................................................................28
Electrical connection..................................................................................28
Connecting remote control line (control type standard / premium
only) .......................................................................................................29
Relationships: Remote control/Interval control (with Premium
control type only).................................................................................31
Finding/selecting the control type.............................................................32
Using / setting / operating the "Eco" control type ...................................33
Switching unit on/off...................................................................................34
Observe the optical clogging indicator .......................................................34
Observing / checking phase limits .............................................................36
Draining off the free water .........................................................................37
Operating / Setting "Standard / Premium" control type ..........................38
Switching the main switch on / off..............................................................39
Reading LED status...................................................................................39
Setting interval control (with Premium control type only) ...........................40
Adjusting the time selector switch..............................................................41
Checking the motor protection switch........................................................41
Switching unit on/off...................................................................................41
Automatic water drainage ..........................................................................41
Performing maintenance............................................................................42
Maintenance intervals................................................................................42
Perform visual check .................................................................................42
Checking the pump for leaks
.....................................................................43
Replacing the filter element in the filter housing
........................................45
Changing the coalescing elements ............................................................48
Status LED / Causes and remedies ...........................................................54
Customer service........................................................................................58
Taking the unit out of operation ................................................................58
Shutting down the unit ...............................................................................58
Disposing of the unit ..................................................................................58
Spare parts list............................................................................................59