Connect Vacuum And Coolant; Install Receiving Flask - Heidolph Synthesis 1 Mode D'emploi

4.4.3 Connect vacuum and coolant

Slip special union ring over PTFE vacuum hose as shown (this special union ring is
not identical to coolant caps !). Slip sealing ring in place and plug hose in vacuum
fitting. Fit special union ring and pull hand tight.
coolant
fitting
sealing ring

4.4.4 Install receiving flask

Secure receiving flask on cooler with special clamp.
receiving flask
83
vacuum
fitting
special union
ring
PTFE vacuum
tube
special
clamp
E