TROUBLE SHOOTING
Before calling CPR’s Technical Support, please take some time to look over this trouble
shooting guide. Most of the problems associated with the performance of the
AeroForce 2
TM
are due to improper maintenance of the pumps.
Cleaning the powerhead at least once a month will ensure
optimal performance of the
Aero Force
TM
Pico 400 disassembly
disassembly
Problem:
Cause and Solution:
Small air bubbles returning to the tank
The surface tension of the water has been increased by added supplements, medications,
or conditioners. Disable the protein skimmer by submerging the airline into the water
(remove muffler first) or shutting off the air valve for 24 hours. Many products contain
chemicals which will still be present in the aquarium after 24 hours. Run the protein
skimmer as normal to remove compounds which may be affecting surface tension.
The salinity is too high. Lower the salinity to 1.023.
Adjust the red flow controller on the feed pump. Reducing the flow will slow the flow
rate through the skimmer, reducing the draft of bubbles into the tank.
The aquarium has just been cleaned or water has been changed. Synthetic salt mixes
often contain conditioners which increase the surface tension of the water. Bubbles
should disappear within 48 hours.
The air line is clogged with detritus or salt creep. This will increase the water flow rate
and possibly sweep the bubbles from the skimmer chamber back into the tank before
they can dissipate. The airline should be cleaned every two weeks.
No waste collecting in collection cup.
The powerhead and its air line may be dirty. Clean the whole unit every two weeks for
optimal performance.
The collection cup is not low enough. See instructions for the correct height of the
collection cup.
The biological load may not be sufficient to generate waste. On a new tank or a tank
with supplemental filtration it may take over a week to generate waste foam.
The Ario pump is producing little or no
bubbles.
The airline or the air control valve may be blocked. Detritus, calcium and salt will build
up in these parts over time. Clean these parts every two to three weeks with warm tap
water.
The pump may need to be cleaned. If the pump becomes clogged with organic material
the flow rate and the air intake rates will reduce. Follow the instructions included with
your
AeroForce 2
TM
to clean your pump.
* a small, clear, translucent bushing is located inside of the red cap. It can
pop out during disassembly, so be careful to not misplace that required part.
