ROBBE TAK5-SA2-KFA-27-F1, Instruction Manual

Page: 138 / 182

138
Cleaning
The rinsing process is completed as soon as the mixer jar is empty. The display jumps back
to the initial menu „HE with Hoses, Clean? Start“.
Turn the program switch to „Feeding Mode“ again.
Turn the program switch back to position „Feeding Mode“ only if no detergent has been
utilized or after you have verified that the system does not contain any water with detergent
anymore.
15.4 Mixer
You may abandon mixer cleaning, as the mixer jar is rinsed during automatic heat exchan-
ger cleaning, too.
15.4.1 Automatic Mixer Cleaning (Time--Controlled)
The mixer can be cleaned automatically up to nine times/day with detergent -- on the condi-
tion that the automatic feeder is equipped with a detergent dosing pump that has been pre-
viously activated in Setup (see Menu „Cleaning, Settings“). If automatic heat exchanger
cleaning is active, 3 hours before and 3 hours after heat exchanger cleaning, the mixer will
not be cleaned regardless of the entered number of cleaning processes.
Make sure that there is a water discharge next to the automatic feeder. If not, put the outlet
hose of the mixer into a bucket.
Empty the bucket regularly. Make sure that the outlet hose of the mixer does not hang in the
rinsing water.
Functioning:
If the long electrode is free, a water portion will be delivered into the mixer jar (for pre--
cleaning) where it is quickly mixed up and then pumped out via the mixer outlet valve. Af-
ter that, two further portions will be dispensed. If the automatic feeder is equipped with a
detergent dosing pump that has been previously activated in Setup, some detergent will be
added to the water.
After the mixer has run for 3 minutes (the time runs back-
wards from 3 to 0 minutes), the liquid in the mixer jar will be
drained off via the mixer outlet valve. The display shows:
After a short time two water portions are delivered again into
the mixer jar. After that, the rinsing process takes place in
shortened form. The display shows:
If the water cannot be drained off via the mixer outlet valve within 2 minutes (the long elec-
trode is still covered), an alarm message will be displayed (see chapter „Alarms, Machine
cleaning mixer
3:00 min
emptying mixer
post-clean mixer