Geberit 50, Maintenance Manual

Page: 37 / 100

EN
9007208063933707 © 11-2021
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37
Menu item Description Application Area Factory
setting
[Interval flush]
Interval flush
• User-controlled: A flush is
actuated at the end of the [flush
interval], whereby the flush
interval is restarted with every
use. The flush time is
determined by the [flush time]
value.
• Interval-controlled: A flush is
actuated at the end of the [flush
interval], regardless of the
number of uses. The flush time
is determined by the [flush time]
value.
• Difference flush: A flush is
actuated at the end of the [flush
interval], regardless of the
number of uses. If flushes have
already been performed within
the [flush interval], the postflush
only makes up the difference in
[flush time].
• To fill the trap in the
case of low user
frequencies
• To flush out standing
water in the pipe
(hygiene function – to
prevent stagnation)
[Off], [User-
controlled],
[Interval-
controlled],
[Difference
flush]
[User-
controlled]
[Flush time] – 1–200 s 5 s
[Flush interval] – 1–168 h 24 h
[Power-on flush]
Activate power-on flush
A flush is actuated after switching
on the mains voltage.
• To perform central flush
actuation
• To confirm a function
On/Off On
[Dynamic flush]
Activate dynamic flush
The flush time is shortened if user
frequency is high.
• To reduce water
consumption in the
case of high user
frequencies (e.g. in
sports stadiums)
On/Off On
[Hybrid mode]
Activate hybrid mode
The flush is not actuated during
use (waterless operation). A
periodic flush is actuated once the
delay time (time out) or interval
has elapsed → See the ‘Select
flush mode’ chapter for a detailed
description.
• To reduce the water
consumption
[Off], [User-
controlled],
[Interval-
controlled]
Off
[Flush time] for hybrid mode – 1–15 s 7 s
[Time out] for hybrid mode – 5–720 min 60 min
[Interval] for hybrid mode –
10–
1440 min
1440 min
[Covered urinal
operation]
Activate covered urinal
operation
In the case of urinals with lids, the
open urinal lid can cover the IR
sensor. In covered urinal
operation, a flush is actuated as
soon as the urinal lid is closed.
• For urinals with lid On/Off Off
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