ULTRA REEF
www.ultrareef.it
4
3. SETTING
Manual regulation:
Act on the control valve of
the CO2 until you get a flow of about one bubble
per second.
PH controller regulation:
Act on control valve of
the CO2 until you get a flow of about 2 bubbles
per second. Calibrate the controller so that it
closes the solenoid valve when it detects a pH of
about 6.80.
Warning: The reactor is now in operation and the
process of lowering the pH begins.
After about 24 hours take a water sample from
the drain pipe and check that carbonate hardness
is approximately higher than that in the tank.
Usually reactors are set to provide a 25-30 ° KH.
Manual correction:
Operate the control valve
and increase the bubbles per second if the value
of °KH detected is too low. Conversely, decreased
the number of bubbles per second.
PH controller correction:
Operate the controller
and lower the PH limit value if the value of °KH
detected is too low. Conversely, increased the PH
limit value.
Warning: For solution of any problems during
use, refer to the complete manual.
4. MAINTENANCE
Before performing any maintenance, disconnect
the product from power supply. Do not use
abrasive products, toxic and unsuitable for
cleaning operation.
Every day:
Check every day for leaks and cracks.
Check correct CO2 input through the bubble
counter and check the water out flow. Check
absence of air bubbles within the reactor.
Every week:
Measure the output flow and check
KH° value, in the case correct the CO2 input flow.
Check values in the tank, in case correct them
buffer with liquid or powder.
Every month:
Remove the drain valve and check
that it is not clogged or covered with debris. In
case replace it with a new one.
Every 6 months:
Perform complete control by
removing the reactor from the sump and taking it
apart. Completely replace the medium inside the
reactor.
