VEMAG HP30E - Setting the Vacuum

HP25E / HP30E4. Setting up
4-8 © VEMAG 2018
4.7 Setting the vacuum
4.7.1 Filling raw and cooked sausage
• Set the maximum vacuum for lling raw and cooked sausage.
4.7.2 Filling liquid product
• Put blind plug (1) together with O-ring (2) and retaining ring (3) in the
rear opening of double screw housing (4).
1 Blind plug
2 O-ring
3 Retaining ring
4 Double screw housing
Fig. 4-12
Double screw housing
1
2
3
4
Warning!
Before processing any liquid product, check whether the blind plug is
located in the double screw housing. If the blind plug is not present, the
vacuum pump may be destroyed. If the vacuum pump takes in product or
water as a consequence of a missing or incorrectly tted blind plug, it is
essential to proceed as follows to prevent damage to or destruction of the
vacuum pump:
• Stop the machine immediately.
• Clean the air lter in the intake line.
• Change the oil in the vacuum pump.
Section 8 and vacuum pump operating instructions