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11
operation
Using the Protein Skimmer
Saltwater use: The Solana’s protein skimmer gives you the ultimate control in the foam quality/quantity
that is collected. By using the collection cup adjustment screw you can position the collection cup in the
ideal position for optimal foam collection. Start by positioning the collection cup in the skimmer so that
the bottom edge of the funnel is approximately 1/4” below the water (not foam) level inside the skimmer
(Figure F). Initially the protein skimmer may collect large amounts of clear liquid or light colored foam,
especially after live rock or sand has been added. It is possible that the skimmer will not produce any
foam at all. Typically there is up to a 2-week period for the skimmer to “break in” and begin to collect
a consistent foam quality. During the first few months the foam collected will change in quality and
quantity as the Solana matures and as specimens are added, so periodic adjustment of the collection cup
maybe necessary during this time. The collection cup should be emptied when no more than 1/2 full or
at least once per week. Rinse the cup under warm water, being sure to remove any buildup inside the
throat or tube inside the cup, as this will inhibit skimming performance
Freshwater use: Although the protein skimmer is designed for use with saltwater tanks, it does add value
to any freshwater aquarium. The protein skimmer will not be able to collect foam since the low specific
gravity of fresh water does not allow the unit to produce the same microbubbles as in salt water, but the
skimmer will add additional aeration to the aquarium and can be attached to a CO2 system for use with
freshwater plant aquariums (see your dealer for info).
Using the Top Off System
The Solana comes with two Top Off containers. With either a freshwater or saltwater system, the water
loss from evaporation will always be fresh water, so the Top Off containers should be filled with purified
fresh water (Reverse Osmosis water is recommended). The filled containers with cap in place will be
inserted top down into the hole in the Top Off Plate (Figure G). Check the container daily to ensure
water is still present. When all the water has left the container, replace it with the backup container and
refill the used bottle so that it is ready for use. The evaporation rate with the Solana will vary with the
ambient temperature of the home, the humidity level, and with the type of lighting or extra accessories
being used in the Solana, such as pumps. Having the glass top in place will also cut down on the
evaporation rate. After a couple of weeks you will know how much time it takes for the Solana to use a
full container of water. It is still important to check the salinity levels on a regular basis due to saltwater
loss from the protein skimmer.
