Aqua Medic CO2 reactor+ Manual De Instrucciones página 9

Table 1: Dependence of the carbon dioxide concentration of carbonate hardness (KH) and pH-value. CO
concentrations between 10 and 35 mg/l are ideal. In the upper column, you see the pH- value and in the left
column, the carbonate hardness. The corresponding quantity of carbon dioxide can be seen where the columns
intersect. Also, you can look at the desired carbon dioxide content and the carbonate hardness to find the
corresponding pH-value in order to determine e.g. the set value for a pH control unit.
If the pH-value is not only affected by carbon dioxide but also by other acids (e.g. peat filtration, pH stabilizing
ground), working with the a.-m. table is not possible. The impact of acids resulting from bacterial activity in the
filter can normally be sufficiently eliminated by regular water changes.
5. Cleaning the pump
For cleaning the pump, take the filter housing and spiral screw off. By turning the lock of the pump housing, the
impeller (consisting of an axis, two rubber bearings and rotor) can be taken out and be cleaned with a small
brush.
When reassembling, make sure that the tab of the pump housing`s lock is inserted into the recess of the spiral
screw. The hose connection of the spiral screw must be placed in the recessed part of the housing`s border.
6. Warranty conditions
AB Aqua Medic GmbH grants the first-time user a 24-month guarantee from the date of purchase on all material
and manufacturing defects of the device. Incidentally, the consumer has legal rights; these are not limited by
this warranty. This warranty does not cover user serviceable parts, due to normal wear & tear ie: impellers or
drive wheels etc. The original invoice or receipt is required as proof of purchase. During the warranty period,
we will repair the product for free by installing new or renewed parts. This warranty only covers material and
processing faults that occur when used as intended. It does not apply to damage caused by transport, improper
handling, incorrect installation, negligence, interference or repairs made by unauthorized persons. In case of
a fault with the unit during or after the warranty period, please contact your dealer. All further steps
are clarified between the dealer and AB Aqua Medic. All complaints and returns that are not sent to
us via specialist dealers cannot be processed. AB Aqua Medic is not liable for consequential damages
resulting from the use of any of our products.
AB Aqua Medic GmbH - Gewerbepark 24 - 49143 Bissendorf/Germany
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- Technical changes reserved – 04/2019
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