Buchi PrepChrom C-700 Manuel d'utilisateur télécharger pdf (Page 88)

7|Maintenance BÜCHILabortechnikAG

88/110 PrepChromC700

u Purgethesystemwithasuitablesolventoralcohol(1propanolor2

propanol)duringapprox.3minutes.

• The6wayelectricalvalveisontheLOADpositionduringapurge.

u Clickontheloopinthesynoptictoswitchthepositionofthe6wayelectri

calvalveandcleantheRUNposition(containingthelooporthesolidde

posit).

u Stopthepurge.

7.2.2 Flowcell,cleaning

Preliminarytasks

u Purgethesystemwithasuitablesolvent(isopropanol).

u Airpurgethesystem.

• 6.9 Air purge [} page85]

u 7.3.1 UV Detector cover, removal [} page90]

Tasks

u Disconnectbothtubes(3)oneachsideoftheflowcell(2).

u Liftupthelever(1)about45°.

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Buchi PrepChrom C-700 Manuel d'utilisateur Page 88