BUCHI Rotavapo R-220 SE - Manual (Page 58)

5 Putting into operation
58 R-220 SE Operation Manual, Version F
5 .15 .1 Water as heating transfer medium
With the heating bath in lowest position, install the level drain output tube with a level difference of
> 5 cm towards the sink to ensure safe draining. Fixate all tube connections with hose clamps!
NOTICE
Risk of damage caused by heating transfer mediums.
• Do not fill the heating bath to overflow
• Do not leave the system unattended when replenishment is active
• Check the level drain for proper drainage function in lowest heating bath position
Do NOT connect the replenishment tap to a water source in case
a heating transfer medium different to water (e.g. glycerin) is used!
! !
VAPOR TEMP. CW TEMP.
LEVEL 2 LEVEL 2
CW FLOW RESERVE
INPUT
RS-485
RS-485
AERATE CW VALVE
VACUUM VALVE
F1 F2 F3 F4
12A 12A 12A 12A
FOAM DET. ALARM OUT
USB
220- 240 V AC
MAX. 2A
AC IN
(Type plate)
Sink (dummy)
Sink (dummy)
a
b
c
d
e
To condenser