Metrohm 793 IC Sample Preparation Module - Manual (Page 38)

4 Malfunctions - Maintenance
793 IC Sample Prep Module/ 8.793.1003 Instructions for Use
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40 40 40 40 39 39 39 39 38 38 38 38 37 37 37 37
Fig. 9: Assembling the actuator
37 37 37 37 Screw nut 39 39 39 39 Actuator rotor (6.2835.000)
38 38 38 38 Connection piece (6.2835.010)
with input and output leads
40 40 40 40 Actuator holder
6 Clean connection piece
x Clean the sealing surface of connection piece 38 38 38 38 with the aid
of a lint-free cloth and ethanol.
7 Insert connection piece
x Insert connection piece in actuator holder 40 40 40 40 in such a way
that connection "1" is at the top and that the three lugs on the
connection piece fit in the corresponding openings of the
holder.
x Screw nut 37
37 37 37 onto the thread of actuator holder manually (do
not use tools).
8 Connect and condition the SP Module A
x Reconnect the SP Module A to the IC system (see section
2.3.2 and section 2.4.2).
x Before switching the actuator to the next position for the first
time rinse all 3 actuator units with solution for 5 min.