Timed Flushing - Expobar QUARTZ ONE TOUCH Technical Manual

USER PROGRAMMING

Timed flushing

Follow the steps below to set the preferred flushing time interval (amount of time between automatic flushes
to ensure the milk system stays clean):
DOSE PROGRAMMING
IN 30 SEC.
Fig. 01
TIMED FLUSHING
NO / X h
Fig. 02
T STEAM
X s
Fig. 03
T WATER
X s
Fig. 04
T AIR
X s
Fig. 05
Note:
i
The timed flushing provides a programmed dose of hot water to prevent milk spoilage inside the
machine. A shorter flushing interval time is advised for locations with warmer ambient temperatures,
and frequent automatic flushes will help reduce the need for frequent advanced cleaning cycles.
1. Within the User Menu (see Fig. 01), press
functions until TIMED FLUSHING NO / X h is shown (see Fig. 02), then press
OK to enter the menu.
2. Press to increase the flushing interval time, or
+
adjustable from NO/off to 24 hours) in 1 hour increments. Default is NO.
3. Press OK to save your setting then press + to return to the User Menu or
to set the T STEAM, T WATER, and T AIR times. T STEAM default is 5
seconds, T WATER default is 10 seconds, T AIR default is 5 seconds.
4. If a timed flushing is selected, then the T STEAM, T WATER, and T AIR
settings (see Fig. 03-05) will be activated and can be set from individually
from 1-20 seconds each.
The pump times correspond to the following cleaning functions:
T STEAM: milk pump intake run time (5 seconds = approx. 25ml)
T WATER: hot water from boiler internal flush time
T AIR: air intake time (to dry the cleaning system)
Longer pump times provide more thorough cleaning, but are not necessarily
needed if the machine is used heavily, as the milk system will be constantly
refreshed after each use.
QUARTZ
+ -
and to scroll through the menu's
-
to reduce it (time is
ONE TOUCH
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