Installation by a technical service provider
2.
Turn the device in a clockwise direc-
tion up to the stop (see Figure 5 and
Figure 6).
Fig. 6:
Connection engaged
3.
Tighten the four flange screws.
UNIT
Select the tightening torque
(approx. 4 Nm) so that the seal
is effective and the device is not
damaged or strained!
3.5.2 Install JJD 4 with wall mount-
ing
If the pipes are too low or too high, or if
there is not enough space, the JJD 4 mod-
els can also be mounted on the wall sepa-
rately from the water meter (see Figure 7).
Fig. 7:
Installation of JJD 4 with sepa-
rate water meter
Do not undo the screws on the rear side
of the device!
Procedure:
1.
Undo the fastening screws of the cover
(A) from below (see Figure 8) and
remove the cover.
1703383 • 2022/10
JUDO JULDOS
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