Maintenance
10.06.2014 67
7 Maintenance
DANGER
Dangerous voltage!
Switching off the machine does not rid it of electrical current.
Touching electrically charged components can cause serious or
even fatal injuries.
Before performing any cleaning or service work:
¾ Disconnect the machine's power supply from the mains electric-
ity.
¾ Have work in the control cabinet performed by authorised tech-
nicians only.
Info
Observe the safety instructions, see Section 1 "S
AFETY".
Clean the machine after maintenance work and repairs and disin-
fect if necessary.
7.1 Maintenance schedule
As needed
Page Complet
ed
Entire machine Perform a wipe test
68
Every 8 operating hours or daily
Page Complet
ed
Vacuum pump Perform the pump protection function
68
Entire machine Visual inspection
68
Entire machine Alkaline cleaning and disinfection
69
Vacuum pump Checking oil level, topping up
69
Every 50 operating hours or weekly
Page Complet
ed
Entire machine Acidic cleaning and disinfection
69
Connections Visual inspection
69
Vacuum system Check
69
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