Westfalia 7163-9001-044, Инструкция по эксплуатации и список запасных частей

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Functions of the Cleaning Key
Main rinsing
Once you confirm “Cleaning HE/hose, connected?” the main
cleaning process starts running. In case the automatic feeder
is equipped with a detergent pump that you have previously
selected in Setup, some detergent is added to the
water.
Time starts running backwards from 10 to 0 minutes.
Afterrinsing
After the main cleaning process has been completed you have
to disconnect the cleaning adaptor with the hoses from the
milk connection of the automatic feeder and place the hoses
on the water discharge. Only then you can start afterrinsing.
In order to remove residual detergent, during the first prerin-
sing phase, some water is pressed through the coil and is sub-
sequently drained off via the mixer jar, the box valves (box 1
and box 2 in turn) and the connected hoses.
The amount of water used for pre-- and afterrinsing is the
same and has to be set in menu “Settings, HE/hose cleaning,
Pre--/afterrinsing”).
In order to remove residual foam from the mixer jar, 1,5 liters
of water are delivered into the mixer jar where they are stirred
for about 20 seconds and drained off via the mixer outlet val-
ve.
In case no disturbance should occur, the display shows:
“Cleaning HE/hose, finished!”. Now you can disconnect the
hoses from the quick--acting closures of the cleaning adaptor
and connect them to the mixer jar, the milk tank (if available)
and the milk connection of the automatic calf feeder.
12.3.4 Air Cleaning
Compressed air cleaning (hereinafter called air cleaning) facilitates cleaning of the suction
hoses up to the top of the teat without detergent. In order to ensure perfect cleaning, make
sure that air pressure is between 2 and 2,5 bar. Compressed air should be supplied by an oil
free compressor with pressure reducer and a liter output >= 100 l/min.
Please note
: Air pressure exceeding 2,5 bar may damage the diaphragm inside the milk so-
lenoid valves.
In this menu you can activate air cleaning manually at any time, provided that the automa-
tic feeder is equipped with a device for air cleaning that has previously been registered in
Setup.
Proceed as follows:
Press Cleaning key. The display shows:
cleaning HE/hose
main rinsing
cleaning HE/hose
remain.09:55
cleaning HE/hose
completed!
cleaning HE/hose
finished!
cleaning mixer
start?