Auxiliary Filter - Uvar UDI 6Matic 706M002 Maintenance Manual

Maintenance Manual -

5.5 - Auxiliary filter

For the reversing mechanism to run smoothly, a similar pressure on both sides is required. The
pressure is equalized by means of the pressure equalizing bypass. The filter in the bypass serves to
keep the reversing mechanism clean.
The filter can be fitted with a screen filter element or a disc filter element. The screen filter is standard
(24B).
Assembly seen from the rear of the 6Matic:
Position and view side auxiliary filter in dashed line.
24B
Screen filter (standard)
Screen filter:
If drainage is to be installed under the manual valve, use a funnel or other means so it will be visible
when the valve is left open.
Automatic flushing of the auxiliary filter:
It is possible to automate the flushing of the auxiliary
filter (24B), if required the maual valve needs to
exchanged by a 3/4"elecltrical valve. Our advise is to
activate this electrical valve after every 30 flushing cycles for
approximatly 5-10 seconds.
Important:
The flushing of the auxilairy filter may never be done during a
regular flushing cycle of the 6Matic filter.
24A
Disc filter
12
6Matic.
Make sure the manual valve(s) for flushing
the auxiliary filters are easily accessible.
If needed change valve position and/or
combine the flushing lines.
UDI 5-3-2020