Adjusting The Balance - Astralpool BOLERO.ND Manuel D'installation Et D'entretien

Maximum:
Reduce the flow by turning the control anti-clockwise until the indicator is in the correct area.
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Remove the metre and connect the cleaner to the hose.
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ADJUSTING THE BALANCE

For optimum performance, the BOLERO.ND should be well balanced in the deepest part of the pool. As a result of its floating capacity, the hose
tends to lift the BOLERO.ND, particularly in deep water. See the aforementioned COUNTERWEIGHT section.
6. MAINTENANCE OF THE BOLERO.ND
1. During the winter season when the pool is not in use, the apparatus and the hoses should be fully cleaned with clean water. Leave to dry and
keep in a dry, frost-free place. The lengths of hose should be dismantled and kept stretched out.
2. During the bathing season, we recommend you to leave the BOLERO.ND in the pool. If you wish to remove it while bathing, dismantle the
hose, but do not roll it or leave it exposed to the sun.
3. Check the wear of the accessories from time to time. The flexible base, the mat and the deflectors are essential parts.
4. UV sunrays, water and chemical products used for water treatment of the pool may damage the condition of the BOLERO.ND. To lengthen the
life span of the BOLERO.ND and the hoses:
Check that the pH is constantly at the level recommended by your dealer. A low or high pH will damage the majority of plastic and rubber
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elements and may seriously damage the BOLERO.ND.
Remove the cleaner from the swimming pool before giving the pool the chemical shock treatment. Do not reinstall it until at least 1 or 2
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days after the treatment.
Note: The severe operation conditions of a cleaner (chemical products, UV rays, etc.) may discolour the cleaner in the long term, even
under normal operation. However, this will not affect its cleaning capacity.
5. Water below than 20º may limit the efficiency of automatic pool cleaners.
MAINTENANCE OF THE SUCTION MECHANISM
The BOLERO.ND is equipped with a MEMBRANE to quickly move the cleaner and suction the large majority of waste usually found in a
swimming pool.
This operation system allows waste to freely pass through, which in some cases, could obstruct the MEMBRANE, in which case it is necessary to
remove the debris blocking it.
CHANGING AND REPLACING THE MEMBRANE
TURN OFF THE PUMP AND DISCONNECT THE POOL CLEANER FROM THE HOSE
1. Unscrew the three screws of the membrane cover.
2. Unscrew the suction tube.
3. Remove the membrane cover, the membrane and the transparent tube.
4. Separate the membrane from the transparent tube and from the membrane cover.
5. Replace the membrane with a new one (4406012401) as indicated in the illustration.
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