page 12
PAUL
®
station
manual
PAUL Station Manual 2019-08-02
From outside the tank, push the right part of the connector as can be seen from
Figure 6 together with one seal and the counter nut into the drilled hole.
Then, from inside the tank, screw the left part of the connector, i.e. the filter
cage with the pipe coupling (internal thread) on the threaded pipe. Do not forget
the second seal. To do so, use the pipe coupling
to tighten the whole connec-
tion. The counter nut must be loos in this situation.
Finally, whilst still holding up the inner part of the connector, firmly tighten the
connector to the wall of the RWT with the counter nut
.
Be careful when putting the RWT in place and do not damage the connector.
4.1.3 Connecting the Raw Water Tank with
PAUL
®
Now you can connect the RWT with the
PAUL
®
unit, and thus carefully decide
where to cut the hose,
regarding the following issues
:
the water filter has to be placed
horizontal
with the sieve facing downward,
see Figure 3
please regard the
direction of flow
through the water filter
we recommend to place the valve close to the water filter
we recommend to place both valve and water filter close to the
PAUL
®
unit
as this will ease maintenance (i.e. cleaning the filter from time to time, see
chapter 6)
The hose clamps have to be fixed with a crimping tool or a gripper. They cannot
be used multiple.
Please
clean the RWT
before you use it for the first time.
4.1.4 Remarks on the OPV or OPV-S
Usually the
OPV/OPV-S
is already mounted on
PAUL
®
so you can directly start
assembly and use the hose nozzle of the OPV/OPV-S.
But if you upgrade an existing
PAUL
®
, then you will first have to remove the
standard sieve on top of
PAUL
®
.
Instead, mount the
OPV
or
OPV-S
in the place the standard sieve has been; it
might be a good idea to store the sieve in a safe place.
