VEMAG HP12E - Page 36

HP10E / HP12E / HP15E / HP20E - Dairy design5. Operation
5-2 © VEMAG 2013
• Use the portioning computer to select a lling program and check
whether the double screws are correctly selected in the portioning
computer.
Section 6
• Set the vacuum required for the product to be lled at the vacuum
control valve.
Section 4
Warning!
You must interrupt the lling process and check the seals of the double
screw drive if vacuum level falls uncontrollably during production.
Sections 7 and 8
• At the start, allow the machine to run at a slow speed (max. 20 %)
until product escapes at the outlet.
This prevents the pumping element “running dry”. When lling hot pro-
ducts, wait about 1 minute to start production. This ensures that all
machine parts which come into contact with the product are heated to
product temperature.
Danger!
There is a risk of injury at the lling horn (optional) from products being
ejected under high pressure. Proceed with extreme caution to prevent
injuries.
• Operate the knee lever to start the lling process.
When production is nished, proceed as follows:
• Press the OFF key on the machine control panel.
• Switch off the main switch of the machine.
• Clean the machine in accordance with the instructions in the cleaning
schedule.
Section 7
• Take the appropriate maintenance measures if necessary.
Section 8