Installation
Fig. 5:
Connection of appliance
engaged
Do not undo the screws of the device!
1.
Insert the heads of the four flange
screws through the bayonet holes on
the rotary flange fitting (see Figure 4).
2.
Turn the device in clockwise direc-
tion up to the stop (see Figure 4 and
Figure 5).
3.
Tighten the four flange screws.
UNIT
Select the tightening torque (about
4 Nm for the pipe connection range
¾" - 1¼" / about 10 Nm for the pipe
connection range 1½" - 2") so that the
seal is effective and the device is not
damaged or strained!
3.4
Draining of the backwash
water
CAUTION
An adequately sized waste water
connection (e.g. floor drain) in
compliance with DIN 1986 must be
provided.
In order to ensure safe drink-
ing water hygiene, a free dis-
charge of the waste water acc. to
DIN EN 1717 must be ensured.
Prior to plugging in the device,
ensure that the wastewater con-
nection is functional.
The drain must be large enough so that all
of the wastewater can be drained simultane-
ously.
If a wastewater connection directly beneath
the device is not possible, the backwash
water can be drained away via a hose or a
pipe that is connected from the backwash-
ing water valve over a few meters to the
closest wastewater connection. The dimen-
sioning of this pipe must correspond to the
backwashing water valve.
Attention:
•
The hose must run without kinks. The
hose or pipe must be laid with a con-
tinuous downward slope to the waste-
water connection.
•
If a continuous slope to the wastewater
connection cannot be realized at the
installation site, a lifting unit must be
installed to convey the backwash water.
1701431 • 2022/01
JUDO JUKOMAT-LF-AT
11
