Select operating mode
•
The threaded pin for the filter cartridge (10)
•
A clogging indicator (21) to show the degree of contamination of the
filter cartridge.
On the head part there is a holder for the strap wrench (6). This serves to
undo the filter cartridge and to fix the hoses during transport.
In the two-part frame for the unit (1) a plastic drip tray (25) is glued in. On the
unit's frame (1) there is a name plate (24) to identify it and which shows the
power data for the filtration unit.
Select operating mode
The filtration unit does not have an operating mode selector. You select the
operating mode by changing between a filter cartridge and an empty
cartridge.
Circulation pumping with filtration
For "Circulation pumping without filtration" mode, use the appropriate filter
cartridge with the desired filtration rating.
Circulation pumping without filtration
For "Circulation pumping without filtration" mode, replace the filter cartridge
with the empty cartridge.
You will find a suitable empty cartridge in the "List of spare parts" chapter on
page 55.
OF7S / OF7K
en(us)
Page 29 / 68
BeWa OF7 3430048e en-us 2016-04-28.doc
2016-04-28
