Maintenance And Cleaning; Regular Tasks; Cleaning The Filter System; Cleaning The Rinsing Device - Oase ProfiClear Premium Instrucciones De Uso

- GB -
9

Maintenance and cleaning

Attention! Dangerous electrical voltage.
Possible consequences: Death or severe injury.
Protective measures: Isolate the unit prior to reaching into the water and carrying out any work on the
unit. Secure the unit from being switched on inadvertantly.
9.1

Regular tasks

The filter system is self-cleaning. Carry out the following work regularly to ensure the optimum cleaning
capacity of the filter system.
Regular checks
Check the display of the control system for any error messages. (
►
Check the area in front of the separating plate and the inside of the filter drum for excessive soiling
►
(e.g. string algae). To do this, remove a screen element. (
Removing accumulated dirt
Dirt that cannot be collected by the filter drum, sinks to the bottom and has to be removed.
Open the DN 75 dirt outlet for approx. 10 seconds once per month.
►
Remove accumulated dirt in front of the filter drum.
►
Remove string algae from the dirt channel.
►
9.2

Cleaning the filter system

The entire filter system only needs to be taken out of operation for cleaning and maintenance if it is
►
extremely soiled.
Do not use any chemical cleaning agents as they would kill the filter bacteria.
►
How to proceed:
3.
1. Switch off all filter pumps.
2. Switch off all other electrical units of the filter system (e.g. UVC clarifying unit).
3. Only applies to gravity fed systems: Close the slide valves (supply and return) of the filters
connected in series to prevent further water flow.
4. Open the slide valve for the DN 75 dirt outlet at the bottom of the container and dispose of the soiled
water in a permissible way.
5. Carry out cleaning measures.
Rinse the inside of the container thoroughly with running water.
−
6. Close the slide valve (dirt outlet).
7. Start up the filter system again (→ Start-up).
9.3

Cleaning the rinsing device

How to proceed:
8.
R
1. Remove the cover and start a manual cleaning cycle to check that the rinsing nozzles are
functioning perfectly. (
2. Loosen the union nut on a clogged nozzle, remove it together with the nozzle and seal from the
rinsing pipe and clean the parts.
3. Push the union nut onto the nozzle and screw it together with the seal onto the rinsing pipe.
Align the nozzle so that the marking is at the top.
−
Hand-tighten the union nut.
−
Replace the cover.
−
64
(Manual cleaning)
Error messages)
Remove/fit a screen element)