Hydor Slimskim Nano 135.35 Manual Del Usuario página 11

regulation
COLLECTION CUP REGULATION:
•
For aquariums with heavy stocking or for dark foam/skimate, lift the collection cup and lower the o-ring
gradually as shown in figure 19b
•
For aquariums with normal stocking or for light foam/skimate lower the collection cup by lifting the
o-ring gradually as shown in figure 19c.
attention: It is advisable to adjust the collection cup by small movements, one at a time (2/4mm –
1/8/1/4 in). For every adjustment you need a few hours before verifying if the foam suits the needs.
Repeat this operation until you reach the correct setting without going beyond the min and max level
shown in fig. 19b and fig.19c
AIR REGULATION:
Air can be regulated by adjusting the control (T).
Air regulation is very empirical and depends on the aquarium stocking, the type of foaming desired,
etc. Slimskim Nano was designed to operate with the air flow control completely open to optimize ratio
between air volume, foaming chamber size and quantity of water skimmed.
Warnings
Before removing the skimmer, empty the collection cup to prevent the waist from accidentally falling in
the aquarium. Always operate "Slimskim Nano" with the lid and the air intake tube correctly positioned.
attention!
maintenance
attentIon: Before placing hands in the aquarium, always disconnect from mains all electri-
cal devices immersed in water.
Regular cleaning and maintenance of the skimmer and the foaming pump will guarantee better perfor-
mance and durability.
Please follow this list of activities:
•
Check the collection cup and clean it on a regular basis;
•
Periodically clean the column with water to remove any trace of algae. Only if necessary, use bleach,
diluted hydrochloric acid or vinegar to remove algae or calcium residue (which could inhibit foaming).
Remember to rinse thoroughly to avoid any detergent residue. Attention! This operation (cleaning with
detergents) takes the skimmer back to the initial conditions: it will take a few days for it to return to
desired settings and efficiency.
•
Regularly, or when the airflow diminishes, clean the air intake tube and the control (they could become
blocked with calcium, salt or dust residue).
•
Special care should be taken of the foaming/supply pump. Correct maintenance will guarantee durability
of the impeller and less noise. Calcium residue could form between the shaft and the impeller, as in the
impeller chamber. These residues can cause friction, over-heating and premature ware and tear com-
promising the components and correct functioning. For this reason and in case of calcium precipitation,
The air tube should always be positioned correctly on the collec-
tion cup lid and should never hang over the side of the aquarium to
prevent the drainage of the aquarium itself (communicating vessels
effect).
English 11