Safety reliably produced.
© RLS Wacon analytics GmbH ∙ +49 (0)5121 28126 0 ∙
Subject to
change without notice
54
Install maintenance set / clean measuring chamber
Time:
approx. 30 minutes
Material:
Maintenance set for LIMES
LIMES Clean cleaning set
Paper towels
Tools:
Ring spanners 8 and 16mm,
Allen screwdriver with 2.5mm
Ensure that your eyes, skin and clothing
do not come into contact with the reagent.
Protective clothing required:
Work clothes, laboratory gloves, eye protection
Dismantle / Clean:
•
Switch off the LIMES
•
Connect the hand valve to the LIMES
(The hand valve must be
installed by the system operator upstream of the
LIMES in the supply line).
•
Loosen the reagent connection on the measuring chamber
•
Remove the measuring chamber to the front from the housing
(measuring chamber is held in the housing by magnets).
•
Disconnect the inlet and outlet hoses from
the measuring chamber.
•
Then dismantle the measuring chamber into its individual parts:
o
4x screws A2 M4 x 65
o
3x measuring chamber components
o
1x plastic tube (transparent)
o
2x O-rings 24 x 2.5
o
2x inlet/outlet screw connection
o
2x O-rings 9 x 1.6
o
1x injector
o
1x O-ring 5.28 x 1.78
o
1x stirrer blade
•
Place the three measuring chamber components in the FIT 3000 cleaning liquid for approx.
10 minutes and then clean the parts with the brush
•
Rinse the parts under running water afterwards
Assembly:
Only insert new parts from the maintenance set.
•
First insert the transparent plastic tube into the middle part of the measuring chamber and
slide a greased O-ring onto the top and bottom of the tube.
•
Now place the stirring blade in the lower part of the measuring chamber
•
Now place the three measuring chamber components on top of each other and tighten them
with the 4 screws.
Torque 0.6Nm.
•
Push the O-rings onto the inlet/outlet fitting and grease it, then screw it into the measuring
chamber.
Torque 1Nm.
•
Push the O-ring onto the injector and grease it, then screw it into the measuring chamber.
Torque 0.2Nm.
•
Now connect the measuring chamber to the inlet/outlet hose.
Maintenance and service
Irritant
Illustration 20: measuring chamber
Summary of Contents for 32-074165
Page 76: ......
