49
Maintenance and care
BlueShadow Pump 40P Instructions V7613
Procedure
Process
Figure
1.
Loosen the finger-tight fitting
3
. Remove the tubing
4
.
2.
Fixate the outlet fitting
1
with
an open-end wrench (size 13).
3.
Loosen the fitting
2
with an
open-end wrench (size 1/4“).
Remove the capillary.
Fig. 17:
Outlet screw fitting
4.
Disconnect the tubing of the
piston backflushing
1
from
the flush pump and the pump
head.
Fig. 18:
Tubings piston
backflushing
5.
Using the Allen wrench, un-
screw the 4 screws
1
subse-
quently by one turn.
6.
Fixate the pump head with
your hand and remove the
screws.
7.
Lift off the pump head.
Fig. 19:
Screws
Maintain the check valves (see next section) or install a new pump head.
1
2
3
4
1
1
Next steps