User guide

page 19 of 61
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.: 999248 / 28/04/2011
NOTICE
Afterswitchingoffthepump,wait60sec.minimumuntilnextswitchingon.
Avoidthrottlinglossesbyusingconnectingpipeswithlargediameterandkeepthem
as short as possible.
Incaseofperturbingexhaustnoiseconnectanexhausthose.
Installoutletpipelinesalwaysfallingtoavoidbackowofcondensatetowardsthepump.
When assembling, ensure vacuum-tightness.Afterassembly,checkthecomplete
systemforleaks.
Secure hose connections at the pump appropriately against accidental detaching.
The controller can only be operated with components which are compatible to the
BUS system, e. g. optional coolant and venting valves.
Pressure transducer of the controller:
Max.permittedpressureatthepressuretransducer:1.5bar
(absolute).
☞ Thedisplayashesatapressurehigherthan1080mbar.
Release pressure immediately. Risk of bursting!
☞ Condensate and deposits in the pressure transducer af-
fect the measuring result.
☞ Clean pressure transducer if necessary.
vacuum
connection
Catchpot:
The round bottom ask is coated with a protective layer to
preventdisintegrationincaseofbreakageorimplosion.
➨ Assemble the catchpot using the joint clip.
overpres-
sure safety
relief de-
vice
catchpot at
the outlet
4.3 Condensate cooler (accessory)
Condensate cooler:
➨ Assemble hose nozzles for coolant inlet (1) and coolant
outlet (2) pipelines at the condensate cooler.
The condensate coolerenablesanefcientcondensationof
the pumped vapors at the outlet.
☞ Nobackowofcondensates.
☞ Controlled recovery of condensates.
☞ Nextto100%solventrecovery.
☞ The isolation cover protects against glass splinters in case
ofbreaking,actsasthermalisolationtoavoidcondensa-
tionofhumidityandisintendedtoabsorbshocks.
Attach the pipelines of the coolant circuit to the respective hose nozzles (hose noz-
zles6-8mm,seeimage)atthewastevaporcondenser.Checkhoseconnections
prior to starting operation of the cooling system.
Secure coolant hoses at the hose nozzles (e.g. with hose clip) to prevent their ac-
cidental slipping.
outlet (gas!; hose nozzle 10 mm)
NOTICE
(2)
(1)