Clarus ZF-450 Gebruikershandleiding - Pagina 15

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Wastewater entering the Fusion

decomposed by microorganisms during the treatment process. If inorganic in nature, it will be stored within the Fusion

The stored materials accumulate as scum (floating) or sludge (solids on the bottom) and must be removed periodically to

ensure the performance of the Fusion

when the maximum depths of scum and sludge have been reached and pumping is required. Follow the procedures in

Figures 21 and 22 to remove scum and sludge from the sedimentation and anaerobic chambers only. When finished, refill

both chambers with clean water to prevent the possibility of flotation.

Figure 21

- Sedimentation Chamber Pumping

Sedimentation-separation tank

Figure 22

- Anaerobic Chamber Pumping

Step 1: Remove the scum.

Anaerobic filter tank

ALARM PANEL & BLOWER INSPECTION AND MAINTENANCE

Inspect the alarm panel for signs of water or odors inside.

Toggle the test switch on the side of the box to check

that both the alarm horn and the alarm beacon light are

operational.

Inspect the blower for proper operation. If the blower is not

functioning, refer to the troubleshooting section near the

end of this guide.

Listen for loud rattling sounds. The blower should hum

softly. If a rattle is heard, ensure that all four legs securely

contact the ground or base medium.

For HIBLOW Blower, inspect the filter once the power

has been disconnected by removing the two screws

from the top cover and removing the top cover from the

unit. Remove the screw from the filter plate, and

lift off the filter plate. Clean the filter by knocking the

dust out, and then handwash in mild, soapy water. Be

sure to dry well before reinstalling filter and covers.

FUSION

contains organic and inorganic materials. If organic in nature, it is treated and

. Please review the Operation and Maintenance sections part B and C to determine

Step 1: Remove the scum.

Step 3: Remove the sludge under the media while washing the filter with tap water.

Vacuum

Remove the scum first. If you remove the sludge first, the water

level will decrease and the anaerobic filter will be blocked by the scum.

PUMPING

Step 2: Remove the sludge

on the filter media.

Ensure the correct time is shown on the blower's display

screen, keeping in mind that the display shows a 24-

hour clock (not AM/PM).

Press the Manual Backwash button and ensure the unit

switches into backwash mode by observing the change in

water flow in the Fusion

line to the sludge transfer line. Be sure to switch the system

back to recirculation by pressing the Manual Backwash

button again, or pressing [SET] on HIBLOW

Tap water

tank from the recirculation return

unit.