We reserve the right to change designs and technical specifications of our products.
23
ENG
Maintenance procedure
1.
Interrogate the controller alarm log to help direct the inspection. The log will show any
warnings or alarms that have occurred since first commissioning the unit.
2.
Follow chapter 9.1: '' Shut down procedure'', then continue with the steps below.
3.
Depressurize and drain the Flexfiller Direct G4 unit.
4.
Check the filter on the mains inlet for any debris. If needed, remove the filter with pliers,
rinse under the tap and place it back into the mains inlet side before continuing with the
following steps.
5.
Check the valves and connections for any traces of leakage or malfunction.
6.
Check the connections for any signs of corrosion.
7.
Check the wiring for any signs of wear and tear. Signs of overheating, loose wiring, etc. Any
signs of damage requires a replacement of the wiring.
8.
Follow the startup procedure in chapter 9.2: ''Restarting''
9.
Check the controller for warnings and alarms and clear all before finishing maintenance.
10.
Reset the maintenance date on the Flextronic controller. To do so, Log in on the controller
and clear the maintenance warning in the warning screen. The maintenance date will then
automatically switch to the next required maintenance date.
5 Years after first commissioning, the Flexfiller Direct G4 will need an annual service to
reset the reminders for the annual service. It is the homeowners responsibility to book
the annual service to reset the controller.
10.2 Visual inspection
A basic visual inspection will highlight the majority of potential faults on a pressurisation unit. It is
recommended to perform a visual inspection annually. However, due to the simplicity of performing
these checks, frequent inspections are encouraged.
•
Check the digital display for fault codes
•
Check for signs of leakage (e.g. water, mineral deposits, corroded components/cabinet)
•
Check flexible hoses for signs of degradation (e.g. cracks)
•
Check that the pressure reading on the digital display corresponds to the actual system pressure
(read off another gauge)
10.3 Interrogate controller
The Flextronic controller keeps a log of the number of valve actuations and total hours activation
time for each valve, as well as the number of alarm activations and power interruptions. It
is advisable to take a note of these figures when servicing the unit, as they may be helpful in
diagnosing potential issues.
Summary of Contents for FlexFiller Direct G4
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