Cleaning And Maintenance - Tetra EX 400 Plus Manual De Instrucciones

How to proceed:
1. Completely open the stop valves at the inlet IN and
outlet OUT.
2. Press the start button several times in quick succes-
sion until the filter starts filling with water.
3. Wait until water is visible in the hose to the outlet
pipe.

CLEANING AND MAINTENANCE

W A R N I N G
Dangerous electrical voltage!
Death or severe injury from electrocution.
 Switch off the appliance, disconnect the power plug
and secure the appliance from being switched on
again before starting any work.
 After completing all work, restore all prerequisites
for start-up.
Maintenance intervals
Components
Tetra FF Filter Floss Pad
Tetra CF Carbon Filter Me-
dium
Tetra BB Bio Filter Balls
Tetra BF Biological Filter
Foam
Tetra CR Ceramic Filter
Rings
Impeller
Inspection
–
–
Every 12 months
Every 6 months
Every 12 months
–
4. Connect the plug of the filter to the power socket.
–
The pump in the motor head will switch on auto-
matically.
5. Set the flow rate.
–
Set the desired flow rate with the stop valve at the
inlet IN.
–
The stop valve at the outlet OUT remains com-
pletely open.
Cleaning
–
–
In the event of an obstruc-
tion due to extreme soiling
When dirt is visible on in-
spection
In the event of an obstruc-
tion due to extreme soiling
If the motor is not working
or the water flow is reduced
EN
Replacement
Monthly
Every 2 to 4 weeks
If the dirt on the surface
cannot be removed by rins-
ing
Every 12 months
If the dirt on the surface
cannot be removed by rins-
ing
–
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