HP10E / HP12E / HP15E / HP20E - Dairy design8. Maintenance
8-16 © VEMAG 2013
8.9 Annual maintenance
8.9.1 Feed unit drive and feed unit seals
• Have the feed unit checked by VEMAG Customer Service and the
feed unit seals replaced.
8.9.2 Vacuum pump
Danger!
To prevent injury (burns) do not carry out the following work with the
pump still warm from operation, but wait until the pump has cooled down.
The vacuum pump has to be removed to allow these maintenance tasks
to be performed.
• Unlatch the toggle on the rear of the machine and open the cover
completely.
• Remove the air lter in the service hatch.
• Disconnect connecting cable (1).
1 Connecting cable
Fig. 8-16
Removing the vacuum
pump
1
• Open the front door and swing it right open.