Buchi Scrubber K-415 Bedienungsanleitung PDF herunterladen (Seite 43)

7 Maintenance and repairs

43 K-415 Operation Manual, Version B

7 Maintenance

This chapter gives instructions on all maintenance work to be performed in order to keep the instru-

ment in good working condition.

NOTE

Use only genuine consumables and spare parts for any maintenance and repair work in order to

assure warranty and continued system performance. Any modiﬁcations of the Scrubber or parts of it

need prior written permission of the manufacturer.

WARNING

Death or serious burns by electric current.

• Switch off the instrument and disconnect the power cord before performing any maintenance

work.

• Do not spill liquids over the instrument or parts of it.

CAUTION

Risk of minor or moderate cuts when handling damaged glass parts.

• Handle glass parts with care.

• Visually inspect every glass part for good condition before mounting.

• Exchange damaged glass parts immediately.

• Do not touch cracks or bits of broken glass with bare hands.

NOTICE

Risk of housing and instrument damage by liquids and detergents.

• Do not spill liquids over the instrument or parts of it.

• Wipe off any liquids instantly.

• Use ethanol or soapy water as detergent only.

Table 7-1: Service intervals

Part Service intervals See chapter

Housing Check and clean once a week 7.1

Glass parts Check and clean once a month (or if required) 7.2

Hoses /hose connectors Check and clean once a week 7.3

Sealing system Check and clean once a month (or if required), replace sealing

once a year

7.4

Washing insert Check from time to time 7.5

Washing solution Check and replace in appropriate time 7.6

Charcoal in adsorption vessel Replace if necessary 7.7

Pump Flush once a week or after hard work 7.8

Hose water control / condenser Check on a monthly base 7.9

Hose water control feed Check sieve on a monthly base, check hose once a year 7.10

Rubber strap check and replace if required

Power supply fuses Replace if necessary 7.11

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Buchi Scrubber K-415 Bedienungsanleitung Seite 43