Routine Maintenance; General Station Cleaning; Water Filter Cleaning; General Electrode Cleaning - CTX NEXT Manual De Instalación

ROUTINE MAINTENANCE

In order to always ensure optimal performance of the control station, it must be serviced regularly. We also
recommend following our maintenance programmes and joining a scheduled maintenance service with one of our
authorised service centres.
Below is a general table that indicates the maximum maintenance intervals.
The control station maintenance intervals are defined by the operating conditions in which it operates. More
specifically, the information in the maintenance table are indicative because they refer to a theoretical system. In
reality, each system has its own maintenance needs depending on how it is structured and the maintenance engineer
must therefore evaluate the time interval for the possible replacement of parts.
Before carrying out any of the maintenance operations listed below, switch the control station off
electrically by pressing the main switch of the line where the same is located.
Before carrying out any of the maintenance operations listed below, stop the flow of water that reaches
the station from the system and depressurise by fully opening the sampling valve.

General station cleaning

Water filter cleaning

remove the filter cartridge from inside it, being careful not to lose the gaskets. Place the cartridge under running water
and, using a soft paintbrush, remove all the impurities from the filter. Remount the filter cartridge and the filter tray on
the system, being careful to put the gaskets back in place properly. Fully close the sampling valve and restore the
water flow in the circuit, opening the valves gradually and releasing the air from the system. Reactivate the control
station electrically and check the operating conditions after it has run the initial test.

General electrode cleaning

Always refer to the electrode instruction manual.
unscrewing the connectors at their ends and the fastening clamps, then remove them from the probe holder in the
hydraulic circuit of the control station. Wash the sensitive end with warm water and mild soap, removing any residual
grease using a paintbrush with soft bristles.
To clean the probes do not rub them with abrasive objects or cloths that can charge them
electrostatically.
operations are complete, reconnect the electrodes with their respective cables and calibrate them without restoring the
water flow to the control station. When the calibration procedure is complete, switch the control station off electrically
and replace the electrodes in the probe holder. Reconnect the power supply and the water flow to the control station
after closing the sampling valve.

Hydraulic circuit inspection

leaking liquid, pipe damage or any sealing problem, act on the hydraulic circuit only after having interrupted the flow of
water reaching the station and depressurise the system by opening the sampling valve. Replace damaged parts with
original spare parts only.
ENGLISH
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General station cleaning
Water filter mesh cleaning
Probe cleaning
Hydraulic circuit inspection
Tab. 1 – Recommended maintenance intervals
Clean all the station surfaces regularly. Only use a damp cloth without adding any solvent or product.
Wait until there is no more water coming out of the hydraulic circuit. Unscrew the tray of the filter unit and
Wait until there is no more water coming out of the hydraulic circuit. Disconnect the electrode cables by
To clean the electrodes, in the event of extreme dirt, you can use Denatured Alcohol. When the cleaning
Visually inspect the hydraulic circuit of the control station after switching it off electrically. In the presence of
TIME INTERVALS
1 month 2 months 3 months 6 months
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