Miknetum MPR 500
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c)
Check function and firm seating of the closures at the stripper
and mixing arms (or blind plugs) as well as the lifting aid!
d)
Check the hygienic condition of the stripper rubber on the
tumbling arm!
e)
Clean air intake pipe thoroughly!
f)
Check the drum positioning; contact Rühle service if neces-
sary!
g)
Check the lifting aid (standard trolley support)!
h)
Check the lid holder!
i)
Check the chain lock for flawless function!
j)
Visually check the chain for wear!
k)
Visually check the steel cable for fraying!
5.2
Regular maintenance
Regular maintenance of the machine must be carried out every 2000
hours of operation but at least once per year.
Maintenance schedule:
a)
Inspect the safety devices as described in Chapter 1.1 Safety
instructions!
b)
Carry out a test run with open machine (caution: moving
parts)!
c)
Check the air filter and air oil separator of the vacuum pump
and replace, if necessary!
d)
Change the oil in the vacuum pump!
e)
Check the cooling performance of the cooling unit; service, if
necessary, and clean condenser!
f)
Check the function of pressure transmitters and temperature
sensors!
g)
Inspect the hoses (vacuum system)!
h)
Check the radial shaft seals for tightness; replace otherwise!
i)
Read out the error memory (frequency converter)!
