PAUL
®
station
manual
page 27
PAUL Station Manual 2019-08-02
7 Troubleshooting
7.1 Waterlevel in
PAUL
®
is too low
This should be checked daily, see chapter 6.1, or it is indicated by the LWS box
if installed.
This might have two reasons, and be solved as follows:
there is no more water in the RWT. Solution:
fill RWT. In order to increase the water level inside
PAUL
®
quickly,
close the hose valve between
PAUL
®
and the FWT temporarily.
water flow from RWT is slower than filtration (more water per time is filtered
than can flow into
PAUL
®
from RWT). Reasons and solutions:
filter unit is dirty
close hose valve in the hose between RWT and
PAUL
®
and clean filter unit
OPV in
PAUL
®
is blocked or dirty
check OPV and remove dirt. See
also chapter 5.1 and Figure 13.
If this does not help, you might also try the following:
A larger filter unit or a larger hose diameter in the connection between
RWT and
PAUL
®
might be necessary. Also you can contact us after
you tested the first two measures mentioned before without success.
increase height difference between RWT and the
PAUL
®
unit. Usually,
this is not necessary, but in some cases the filtration capacity of
PAUL
®
is so high that this measure might be necessary.
decrease height difference between the
PAUL
®
unit and the FWT. Usu-
ally, this is not necessary, but in some cases the filtration capacity of
PAUL
®
is so high that this measure might be necessary.
7.2 How to disassemble and re-assemble
PAUL
®
Usually,
PAUL
®
does not need to be disassembled. In severe cases of malfunc-
tion, please first seek for assistance by mail to
+49-172-6504683 (also WhatsApp).
