Metrohm 789 Robotic Sample Processor XL - Manual (Page 16)

1.4 Parts and controls
8 Metrohm Sample Processor, Introduction
1.4.2 Rear view
This illustration shows the rear view of the standard model 2.778.0010 with
one tower, one membrane pump and one connection for an external pump.
W A R N IN G - F ir e H az a r d -
w ith t h e sa m e t yp e an d ratin g o f fu se
F o r c o n t in ue d pr o tec tio n r e p la ce o n ly
M a d e b y M e tr o h m
H e r is a u S w i tz e rla n d
S : 11 5 V A U : 1 0 0 - 2 4 0 V f: 50 - 6 0 H z
R S 2 3 2
M S B 1
M S B 3 M S B 2 P o w e r K e y b o a r d
R e m o te
Ext.
Pump 2
Swing
Head
Pump 1
Fig. 3 Rear view
12 Distributor block 16 Stirrer connection (Tower 1)
For 802 Rod Stirrer or
741 Magnetic Stirrer
13 Membrane pump 17 Connection strip
14 PTFE tubing 18 Pump connection M8 (external)
15 Solenoid valve 19 Connection socket for the
786 Swing Head
a Warning: Biohazard
See Section 1.8.3 Personal protection
b Warning: Resistance to chemicals
See section 2.4.1 Connecting rinsing
and aspiration equipment
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