Aquaporin ZERO Troubleshooting Manual - Page 6
Browse online or download pdf Troubleshooting Manual for Household Appliance Aquaporin ZERO. Aquaporin ZERO 7 pages.
Also for Aquaporin ZERO: Replacement Manual (8 pages)
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Installation and
maintenance
During installation, keep the pipe curves wide.
During installation, keep the pipe curves wide
to prevent bottlenecks or pinching that could
compromise the normal operation of ZERO.
Change the cartridges and sanitizing on an
annual basis.
Change the cartridges and sanitize on an annual
basis to preserve the functional level of the system
and the quality level of the water produced.
Reset the LED circuit at every filter change.
When changing cartridges, reset the LED circuit of
the faucet and replace the battery. If the tap LED
has a solid red light, just change the battery. The
battery model is: 2032.
Check the pressure and temperature of the
incoming water.
Check the pressure and the temperature of the
incoming water to ZERO to evaluate the filling
times of the tank and check its correct operation.
The fill time of the 3-litre tank can vary from a
minimum of 10 minutes to max. 45 minutes in
extreme operating conditions. The dynamic
pressure and temperature of the incoming water
must always be within the ranges described in the
installation manual.
38°C
4°C
min.
2 bar
Check the need to install a pressure reducer.
If the pressure of the incoming water exceeds
6 bar, it is strongly recommended to install a
pressure reducer before the inlet water to ZERO to
avoid damage to the frame.
max.
6 bar
ZERO Troubleshooting guide
Make sure that there are no water hammers in
the hydraulic circuit where ZERO is installed.
If the hydraulic system where ZERO is installed
can cause water hammers, it is necessary to
install a pressure reducer before ZERO. It is also
recommended to consider its origin and solving
the problem with your own home maintenance
technician.
Check the condition of the incoming water.
If the quality of the incoming water makes it
possible, install the flow restrictor on the drain line
to improve ZERO's performance. Please follow
the recommendations in the flow restrictor guide
before installation. The flow restrictor guide can be
found in the installation guide
Check that the drain is cleaned.
Check that the drain line is always unclogged
and free of obstructions. To avoid malfunction,
please ensure that the drain to which the system
is connected is in a condition to receive the water
discarded from the system.
Sanitizing the sampling tap.
Carefully sanitize the tap for the treated water
supply periodically. This serves to ensure that there
is no bacterial contamination and that no bacterial
colonies collect in the system.
Maintenance tip.
When changing cartridges, sanitizing or any other
routine or extraordinary maintenance operation,
it is necessary to use disposable gloves to avoid
possible bacterial contamination of the system
and to ensure that the abovementioned tasks are
carried out under suitable hygienic conditions. For
maintenance other than pre- and post-cartridge
change, it is always advisable to contact a
specialized technician.
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