Brita PURITY 450 Quell ST Mode D'emploi page 31

Resetting the display unit
To operate the display unit it has to be removed from the connecting fi ttings. Slide the display
housing up approx. 10 mm and pull off the display unit to the front. The display unit is operated using
a button on the back of the display unit.
• If this button is pressed (> 10 seconds), the data set
on initial installation will be accepted again, and the
capacity, by-pass setting and input date are all upda-
ted.
Note: This automatically sets the monthly limit to 12 months.
Note: If no input is made within 30 seconds, the display will return to operating mode without
accepting amended parameters.
Insert display unit from front at a height of approx. 10 mm and slide down. The loops on the display
part must be inserted in the grooves on the measuring head.
6.1 Removing the Filter Cartridge
• Switch off power supply to the terminal device (remove plug).
• Close inlet valve
• Place the fl ushing hose in a bucket and remove pressure from the fi lter system by opening the
fl ush valve. Catch the escaping water in a bucket.
Note: If the escaping water is more than 1 litre, the inlet valve
blocked with scale.
•
• Place the pressure vessel lid
Note: Do not turn the lid horizontally on its head.
• Stand on the kick loops
the mantle handles
• Take your feet off the kick loops
the mantle handles
• Remove exhausted fi lter cartridge
• Place the exhausted fi lter cartridge
remaining water (> 5 min.).
• Lock the exhausted fi lter cartridge
cartridge and return in the original packaging to the appropriate BRITA address listed on the
back of the cover.
at inlet hose .
7 6
Stand on the kick loops
lid by pressing the lock
3
The fi lter cartridge
2
vertically on both lid handles
3
with both feet while turning the pressure vessel
12
as far as it will go.
16
and press the pressure vessel
12
.
16
from the pressure vessel
2
in the sink with the connection facing down to drain the
2
with the transport protective cap
2
> 10 sec
with both feet while opening the pressure vessel
12
and turning it anticlockwise as far as it will go.
15
is released by pressing on the mantle handle
20
is not completely closed or is
7
.
anticlockwise by
1
down with both hands on
1
.
1
of the new fi lter
18
.
16
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