Buchi Scrubber K-415, Руководство по эксплуатации

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7 Maintenance and repairs
45
K-415 Operation Manual, Version B
Fig. 7.2: Flushing the pump
7 .9 Hose cooling control / condenser
Check the hose monthly and replace it as soon as it becomes porous.
7 .10 Hose water control feed
• Check the sieve once a month for residues and clean it if necessary.
• Check the adapter, its sealings and the sieve on a yearly base and replace defective parts.
7 .11 Power supply fuses
1
2
To replace the power supply fuses, proceed as
follows:
• Pull out the power supply cable.
• Remove the fuse holder
a
.
• Replace the defective fuse with a new fuse
b
of
the same type:
–
100 V: T2A L 250 V
– 120 V: T2A L 250 V
– 230 V: T1A L 250 V
• Put the fuse holder back.
Fig. 7.3: Replacing the power supply fuses