Astralpool Heliox UV MP Serie Manual De Instalación Y Mantenimiento página 27

5.- Carefully remove the O-ring on that side of the quartz sleeve.
6.- If it appears that the sleeve is completely transparent, place it again in its housing as described below.
7.- If it is necessary to clean the quartz sleeve, always do it with a soft cloth soaked with vinegar or diluted acid.
INSERTION OF THE QUARTZ SLEEVE
8.- With the help of the lever, move the cleaning mechanism of the sleeve to the right side of the reactor (viewed from the side of the
sensors), where the sleeve will be introduced.
9.- Insert the sleeve into the first disc of the cleaning device until it reaches the second cleaning disc.
10.- Move the mechanism to the other end of the reactor, and push with one hand the sleeve, guiding at all times with a finger on the other
hand so that it enters in the second cleaning disc, and trying to avoid any stress.
11.- Center the sleeve so that it sticks out equally from both sides of its housing.
12.- Lightly moisten the O-rings and put them in their original position, being slightly introduced on both sides of the sleeve.
13.- Place the end caps on the corresponding housings, and placing the palm on the cap, carefully press until the O-rings be introduced into
the sleeve. In this position, the sleeve will stick out a few millimeters above the O-ring.
14.- Reassemble the lamp as described in Section 7.1.
7.4. Replacing seals in contact with the quartz sleeve
FREQUENCY:

Replace the seals in contact with the quartz sleeve EACH TIME YOU REPLACE THE LAMP.
PROCEDURE:
To replace the seals of the quartz sleeve, proceed according to the procedure described in section 7.2.
7.5. Cleaning of the UV-C sensor
FREQUENCY:

You should check at least ONCE A YEAR that the quartz window of the UV-C sensor does not contain any type of deposit on its
surface (lime, iron, manganese, organic matter, etc.)..

In any case, clean the UV-C sensor EACH TIME YOU REPLACE THE LAMP.
PROCEDURE:
1.- Disconnect the cable of the UVC-SE sensor.
2.- Unscrew and remove the UVC-SE sensor from its housing in the body of the UV reactor.
3.- If it appears that the sensor quartz window is fully transparent, place it again in its housing as described below. If it is necessary to clean
the quartz window always do it with a soft cloth soaked with alcohol.
4.- Place and screw the UVC-SE sensor on its housing in the body of the UV reactor.
5.- Reconnect the sensor cable.
7.6. Verification of the control panel fan
FREQUENCY:

You should check the fan of the control panel, and clean up the grids and filters at least ONCE A YEAR, or if there is a noticeable
fouling thereof.
PROCEDURE:
1.- Remove the protection grids using a suitable screwdriver, as shown in the figure below.
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