Exterior Leak Test; Cleaning The Dirt Trap - Reflex Fillcontrol Auto Operating Instructions Manual

Maintenance
10.2

Exterior leak test

Check the following device components for leaks:
– "PU" pumps and screw fittings.
• Seal any leaks at the connections or replace the connections, if required.
• Seal leaking screw connections or replace, if required.
10.3

Cleaning the dirt trap

Clean the "ST" dirt trap after the following events:
• Commissioning.
• Long lasting operation.
– Depending on the operating conditions.
• Long lasting standstill.
• At the latest, after one year in continuous operation.
Proceed as follows:
1. Switch to Stop mode.
Press "Stop" on the controller's operator panel.
–
2. Connect the ball valve upstream of the "ST" dirt trap in the
makeup line to the system separation vessel.
3. Slowly unscrew the dirt trap insert (2) from the dirt trap (1) in
order for the residual pressure to escape from the pipeline
segment.
4. Pull the sieve from the dirt trap insert.
5. Rinse the sieve with clean water.
6. Use a soft brush to clean the sieve.
7. Reinsert the cleaned sieve into the dirt trap insert.
8. Check the seal of the dirt trap insert for damage.
9. Screw the dirt trap insert back into the housing of the "ST"
dirt trap (1).
10. Open the ball valve upstream of the "ST" (1) dirt trap.
11. Switch to Automatic mode.
12. Press "Auto" on the controller's operator panel.
The dirt trap has been cleaned.
Note!
Clean all other installed dirt traps in the system (in the Fillset, for example).
– Repeat the steps described above for cleaning the dirt trap.
44 — English Fillcontrol Auto — 06.07.2016 - Rev. B