JUDO JUKOMAT-LongLife
13
Operation
5.
Operation
ATTENTION
(see chapter “Safety information and dan-
gers due to non-compliance”)
Always observe the chapter on “Intended
Use”!
5.1
Commissioning
Before starting up (initial putting into service
or startup after maintenance work),
fill
the
Domestic Water station with water and
vent
!
–
To this end, after installation the Domes-
tic Water station is filled with water by
opening the upstream shut-off valve.
–
The Domestic Water station is now at
the same pressure as the water system.
–
The enclosed air must then be immedi-
ately removed from the Domestic Water
station in order to avoid damage to the
installation caused by pressure surges-
The Domestic Water station is vented by
means of backwashing (see chapter
“Discharging the backwashing water”)
–
After backwashing and venting the Do-
mestic Water station is ready for use.
–
Check the default time control values set
in the factory and adjust if necessary.
5.2
Pressure setting
Change the factory-set pressure of 4 bar:
–
Remove the pressure reducer cover, in
JUKO-LF-A ¾"
-
1¼".
–
Undo the countersunk screw on the
pressure reducer handwheel.
–
Turn the handwheel in a clockwise direc-
tion = increase pressure.
–
Turn the handwheel in an anti-clockwise
direction = reduce pressure.
–
The pressure can be set within the range
1.5 - 6 bar.
–
Briefly open an extraction point behind
the Domestic Water station, this relieves
the pressure and the set pressure can
be read off.
–
As soon as the required setting range is
reached retighten the countersunk
screw on the pressure reducer hand-
wheel.
–
Fixing the countersunk screw of the
pressure reducer handwheel prevents
the setting range from changing by itself.
