7
Maintenance
This section describes how the FertiMiX Pro C needs to be maintained on a periodic
basis.
7.1
Maintenance guidelines
The following guidelines are important for maintaining the FertiMiX Pro C:
Disconnect the mains supply from the FertiMiX Pro C before performing any
maintenance.
Make sure that all pressure has been removed from the pipes.
Make sure that no moisture can get inside the cabinet.
When replacing or disconnecting pipes, bear in mind the presence of potentially
hazardous substances. Also see section "Chemical substances" on page 28.
Do not leave the FertiMiX Pro C cabinet open unnecessarily.
Clean the outside of the FertiMiX Pro C with a soft damp cloth. If necessary, wet
the cloth in a solution of water and mild soap.
For instructions on how to clean up any residue caused by fertilizers or acid,
please consult the safety data sheets provided by the producer of the
chemical in question.
7.2
Weekly maintenance
The following inspection and maintenance tasks should be performed on the FertiMiX
Pro C on a weekly basis:
System pump: check for unusual noises.
The FertiMiX and connected pipes, fertilizer tanks and acid tank: check for
leaks.
Filter(s): check and, if necessary, clean.
7.3
Monthly maintenance
The following inspection and maintenance tasks should be performed on the FertiMiX
Pro C on a monthly basis:
Clean the pH sensors (see OEM manual provided).
Clean the EC sensors (see the "EC Sensor Insert” provided).
Check dosing channels and re-adjust if necessary (see section "Using the dosing
channels for the first time" on page 46).
FertiMiX
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