Miknetum MPR 1500
16
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 outlined in Chapter 1.1 Safety
Instructions!
b)
Test run with open machine (caution: moving parts)!
c)
Check air filter and air oil separator of the vacuum pump and
replace, if necessary!
d)
Change oil of the vacuum pump!
e)
Check cooling performance of the cooling unit; service, if nec-
essary, and clean condenser!
f)
Check function of pressure transmitters and temperature sen-
sors!
g)
Inspect the hoses (vacuum system)!
h)
Check radial shaft seals for leak tightness; replace otherwise!
i)
Read the error memory (frequency converter)!
5.3
Repair and spare parts
As a damaged part on a machine is usually damaged due to causes
unrelated to the part, always carry out a fault diagnosis.
For this reason, contact our Service Hotline at +49 7748-523-11 for
spare parts or technical faults. Please keep the machine type and
number ready.
6
Disposal
1.
The machine contains a cooling system filled with the refrig-
erant R404A. It must be pumped off by a refrigeration in-
staller and must then disposed of correctly!
2.
The following components contain oil:
