5
skimmer. These bubbles remove organics effectively; however they may enter into the
aquarium and disturb the animals. Latest after some days, the organic load should be
reduced, so the skimming is normalized and this effect disappears.
Wet foam:
If the saltwater is fresh prepared or if foam producing water conditioners have been added,
it may happen, that too much too wet foam is pushed into the foam cup.
Empty the foam cup frequently. After 24 hours the organic load should be reduced and the
foam production is normalized. If it is not normalized, open the regulation valve to reduce
the water level in the reaction pipe.
Dry foam, not enough air bubbles:
Low foam production is mostly caused by a dirty or even clogged brush wheel or clogged
injection nozzle (mainly the air intake). Clean both parts carefully.
7. Maintenance
The foam cup should be cleaned regularly, minimum once per week. The venturi pump and
the air injection nozzle should be cleaned when necessary, minimum twice per year to keep
the air intake high. To take out the pump, open the 4 thumbscrews at the bottom of the
skimmer. Now the skimmer can be taken from the bottom plate and you can work at the
pump.
8. Warranty
Should any defect in material or workmanship be found within 12 months of the date of
purchase.
Theiling GmbH undertakes to repair or, at our option, replace the defective part free of
charge – always provided the product has been installed correctly, is used for the purpose
that was
Intended by us, is used in accordance with the operating instructions and is returned to us
carriage
paid. The warranty term is not applicable on the all consumable products. Proof of Purchase
is required by presentation of an original invoice or receipt indicating the dealer’s name, the
model number and date of purchase, or a Guarantee Card if appropriate. This warranty may
not apply if any model or production number has been altered, deleted or removed,
unauthorized persons or organisations have executed repairs, modifications or alterations,
or damage is caused by accident, misuse or neglect. We regret we are unable to accept any
liability for any consequential loss. Please note that the product is not defective under the
terms of this warranty where the product, or any of its component parts, was not originally
designed and / or manufactured for the market in which it is used. These statements do not
affect your statutory rights as a customer. If your Theiling GmbH product does not appear to
be working correctly or appears to be defective, please contact your dealer in the first
instance. Before calling your dealer, please ensure you have read and understood the
operating instructions. If you have any questions your dealer cannot answer please contact
