GPI PVDF Anweisungen Seite 4

2. Use your fingers to gently remove
the rotor assembly from the
groove. Do not use force to
remove the rotor assembly.
CAUTION
Handle the rotor assembly care-
fully. Even small scratches or
nicks can affect accuracy.
3. Use the procedure below to clean
the turbine.
4. Install the rotor assembly into the
turbine housing. Make sure the
pointed end of the rotor assembly
is inserted first. (see Figure 2)
Guide the assembly into place
using a smooth motion, little or
no force is required.
5. Reinstall the turbine, purge the
system of air, and verify accuracy
before use.
Clean the Turbine
During use, the turbine should be
kept full of liquid to ensure that drying
does not occur inside the turbine.
If drying or caking should occur,
the rotor will stick or drag, affecting
accuracy. To determine if the rotor is
stuck or dragging, remove rotor from
housing and physically turn rotor.
CAUTION
Never blow compressed air
through the meter. It could dam-
age the rotor.
1. Remove the turbine from the
system following the directions
above.
4
2. Carefully clean residue off all
parts. Remove internal parts as
detailed above. Note orientation
carefully for correct assembly.
Internal parts can be soaked for
10 to 15 minutes in compatible
cleaning solutions. Use a soft
brush or small probe to carefully
remove residue from the rotor.
WARNING
Follow the liquid manufacturer's
instructions for the disposal of con-
taminated cleaning solvents.
3. When the rotor turns freely,
assemble and install it again
following the instructions above.