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Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check
carefully the validity of this document with respect to his product. manual-no.: 999100 / 06/05/2008
Round bottom flask 500 ml
, coated ..........................
638497
O-ring
28 x 2,5 .........................................................
3120553
(FPM) at the spherical ground joint of the round bottom flask at
the inlet
Seal ring
19 x 24.4 .....................................................
637259
(FPM) at the pressure transducer
☞
Unscrew the exhaust waste vapour condenser from the
pumping unit.
☞
Pull off old overpressure safety relief device and install new
one. Check for correct position of the PTFE-foil under the
overpressure safety relief device.
☞
Assemble exhaust waste vapour condenser to the pumping
unit.
Overpressure safety relief device
.............................
638821
(at the exhaust waste vapour condenser)
Cleaning and assembling components
☞
Remove union nut at the condenser and remove hose from
the inlet of the condenser.
