User guide

2 Installation
788 IC Filtration Sample Processor
20
1 Install pump tubing
x
Release tubing cartridge
14
1414
14
from holding clamp
17
1717
17
by pres-
sing down snap-action lever
16
1616
16
and remove from mounting
pin
13
1313
13
on the 788 IC Filtration Sample Processor (see
Fig. 1
).
x
Press contact pressure lever
18
1818
18
on the tubing cartridge down
as far as it will go.
x
Insert pump tubings
10
1010
10
and
11
1111
11
in the tubing cartridges
13
1313
13
as
shown in
Fig. 10
. The black-black stopper
43
4343
43
must click into
the corresponding holder on the left-hand side of each tubing
cartridge.
x
Place both tubing cartridges on mounting pin
13
1313
13
and press
down on the right-hand side until snap-action lever
16
1616
16
click
into position on holding clamp
17
1717
17
. Take care that no kinks are
formed in the pump tubing.
2 Connection needle – pump tubing 10
x
Mount a PEEK compression fitting
6
66
6
on both ends of the
PTFE capillary
8
88
8
.
x
Screw the PTFE capillary
8
88
8
with the PEEK compression fitting
on to the PEEK compression fitting
5
55
5
already mounted on
needle holder
4
44
4
(see
Fig. 6
).
x
Insert PTFE capillary into the guide chain
9
99
9
(see
Fig. 1
and
section 2.3.10
).
x
Screw a coupling
19
1919
19
on to the PEEK compression fitting
6
66
6
at
the other end of the PTFE capillary.
x
Push coupling on to the inlet end of the pump tubing
10
1010
10
(yellow/yellow, see
Fig. 10
).
6
66
6 PEEK compression fitting
(6.2744.010)
10
1010
10 Pump tubing (6.1826.070)
11
1111
11
Pump tubing 6.1826.030
19
1919
19 PEEK coupling (6.2744.030)
21
2121
21 PTFE capillary (6.1803.050)
22
2222
22
PVDF compression fitting
(6.2744.000)
24
2424
24 PTFE capillary (6.1803.060)
25
2525
25
PTFE capillary (6.1803.080)
26
2626
26
Cell holder
43
4343
43
Top part of the ultra-filtration cell
45
4545
45 Bottom part of the ultra-filtration cell
19
1919
19
6
66
6
10
1010
10
22
2222
22
45
4545
45
24
2424
24
25
2525
25
22
2222
22
22
2222
22
26
2626
26
11
1111
11
21
2121
21
43
4343
43
Fig. 11
: Mount ultra-filtration cell