Wasserfilter Germany A2O Pure Technical specifications

A2O Pure
Use and
installation
manual

2
Pure
water
nothing
else

3
A2O Pure
Use and installation manual
4
5
9
10
11
12
21
24
Control via app
About A2O Pure
Dimensions and weight
List ofincluded components
Installation scheme
How to install
Operating instructions
Replacement of filters
Maintenance
For the most updated installation manuals in
more languages, go to Aquaporin.com/installation or
contact the store where you bought your device.
27

4
Control
via app
Connect with your purifier
Connect your A2O purifier with your
smartphone to manage and track your water
usage in real time.
Receive updates
Receive recommendations to make using
your A2O purifier simpler and get reminders
when it’s time to change filters.
Track usage
Get an overview of your water usage,
monitor filter lifetime, see next maintenance,
and track the effectiveness of your water
purification.
Access information
Access manuals and useful information
about water.

5
About
A2O Pure
The A2O Pure is a direct flow water purifier
with Aquaporin Inside® technology. The
device can be used wherever traditional
reverse osmosis (RO) devices or other types
of water devices reach their limits.
The Aquaporin Inside® Drinking Water
Membrane (DWRO®) uses unique “made by
nature” proprietary membrane technology
to remove PFAS, pesticides, heavy metals,
microplastics, bacteria, viruses, hormones,
nitrates, limescale, and other harmful
substances.
Input water requirements
Feedwater temperature (min. / max.) 5–25 °C
Inlet pressure (min. / max.) 1–6 bar
Feedwater quality Municipal tap water
Technical details
Model name A2O Pure
Product category Under-the-sink
Filters
Number Name Material Lifetime
1. Pre filter PP cotton + Activated carbon 12 months or 4,500 L
2. Post filter Activated carbon 12 months or 4,500 L
3. DWRO® Aquaporin Inside® membrane 24 months or 7,000 L

6
Technical data
Flow rate of filtered water12.1 L/min
Water recovery rate265% (2:1)
Membrane capacity 126 L/h
Salt rejection2> 90%
Electrical connection 220–240V AC
Power consumption (operation) 95 W
Power plug standard EU
Noise level 53 ±1 dB
Wi-Fi connection + app Yes
Leak detector Yes
Membrane flushing (auto-cleaning) Yes
Feedwater, pure water and wastewater connection ½ or ⅜3, ¼, ¼ inch
Dimensions (W×D×H) 315 × 203 × 427 mm
Weight 8.57 kg
Regulatory information EUFCM and
1The flow rate is tested at 25 °C; lower water temperatures will reduce the flow rate.
2The device is influenced by feedwater conditions such as pressure, temperature, TDS levels, and hardness.
The better these incoming conditions, the better the performance. Depending on the local water quality and
use environment, the lifetime of the filters, flow rate, recovery rate and salt rejection will vary.
3Local variations apply, contact your reseller for more information.

7
General information
This manual contains important instructions
for safe and efficient use of the A2O Pure. It
is part of the device and must be constantly
available at the place of operation.
Installation or maintenance done on this
device by an untrained service person
can cause major damage to equipment or
property damage.
Description of symbols listed
This manual uses the following symbols.
The warnings/instructions are introduced by
signal words to underline risks. The warnings/
instructions must be complied with. The
operator must act carefully to avoid accidents
and property damage.
Danger: Electric current or voltage!
Always consult a qualified electrician
when this symbol is shown.
Attention: Dangerous spot! Shows
instructions or prohibitions to avoid
personal injury or extensive damage
to property.
Observe: Underlines useful
recommendations and information
for an efficient operation, free of
interruptions.
Warranty and disclaimer
Observe: The information and
instructions contained in the
manual have been compiled based
on current standards, regulations,
and technology, as well as our
experiences, and observations.
The warranty is void in any of the following
cases:
-Failure to follow the provisions and
information in this manual
-Improper use
-Improper or faulty installation
-Improper start-up, operation, or
maintenance
-Use of non-approved components or
non-original parts
-Failure to perform the required service
and replacement tasks
-Technical modifications: damage,
faults and stoppages resulting from
unauthorized alterations
Responsibilities of the operator
-This manual must be easily accessible
and kept in the immediate vicinity of the
device.
-The device must be operated in a
technically faultless and operationally
safe condition only.
-The provisions in the manual are to be
followed at all times.

8
Operating and safety notes
Despite all possible precautionary measures,
some residual risk remains with any product,
especially if it is used improperly. Warranty
claims are void unless the provisions in this
manual are observed and followed.
Proper use
The device is suitable for filtration of drinking
water quality at up to max. 25 °C and an inlet
pressure of max. 6 bar.
Observe: The feedwater must not
exceed the limit values given in the
technical data sheet – see page 5.
The device must only be used for its intended
purpose as designed and as described here
in this manual. Any other use is considered
“improper”.
Warning! The device must be fed
cold drinking water only.
Permissible operation method
Observe: To protect the drinking
water, observe the country-specific
guidelines for drinking water
installations when performing any
work on the device.
-The device must be disconnected prior
to performing any maintenance work on
the drinking water supply. Rinse the water
pipe sufficiently before reconnecting the
device.
Observe: Improper installation of the
device may cause damage to it.
-Observe any country-specific installation
regulations (such as DIN 1988, EN 1717),
general hygienic practices and technical
data for protecting the drinking water.
-Unauthorized modifications to the device
and technical alterations are not permitted.
-Avoid mechanical damage to the device.
Otherwise, the warranty is void.
-Install a stop valve upstream of the device.
-All materials in contact with filtered water
must be corrosion resistant.
-The device must not be installed in the
vicinity of heat sources or open flames.
-The device must not come into contact
with chemicals, solvents, or vapors.
-The installation site must be free of frost
and protected from direct sunlight.
-The device must not be operated with
feedwater that is microbially contaminated
or is of unknown origin or quality.
-A water softener is strongly recommended
for water > 15 °dH. Using the device with
water hardness higher than 15 °dH will
reduce the lifetime of the device and its
filters.
-Avoid leaving the device in storage
for a long time to reduce the risk of
contamination.
Impermissible operating methods
Attention: Danger through improper
use! Claims for damages resulting
from improper use are void.
Danger: Always disconnect the
device from the power supply by
removing the plug or fuse when
performing any maintenance or
electrical work.

9
Dimensions
and weight
Net weight: 8.57 kg
427 mm
315 mm
315 mm
203 mm
203 mm

10
Push-in
fitting
1×
Device
incl. filters
1×
PE pipe
1/4″
1×
PE pipe
3/8″
1×
List of included components
T-piece with ball
valve, ½ or ⅜″
Local size variations
may occur - please
check with your local
dealer.
1×
DRAIN CLAMP KIT
Drain clamps
1×
Screw + nut
2×
Gasket
1×
Pressure reducer
incl. check valve
1×
Tools
required for
installation
2 x adjustable spanners
(or 1 x 19 mm spanner
and 1 x 23 mm spanner)
Flat and
Phillips
screwdriver
Pincer Electrical drill
(7 mm and
12 mm drill bits)
Faucet
1×
Spacer
1×
Upper
(white)
gasket
1×
Lower
(black)
gasket
1×
Plastic nut
1×
2C
76
2B
5
2A
4
13
8A
8B 8D8C 8E 9 10
Retaining
ring 1/4″
(green)
5×
Retaining
ring 3/8″
(blue)
4×

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Wastewater
Inlet water
Pure
water
Pure water
Inlet water
(tap water)
The pressure reducer
including check valve
for backflow prevention
must be used.
Faucet
Drain
pipe
Wastewater
Installation scheme
Water
source

12
How to install
Before you start, thoroughly clean your hands
and any tools you will use during installation.
The installation will take approximately 1 hour.
Before installation, ensure that the cold water
valve is turned off/closed.
TURN
OFF
Note that the length of the 1/4″PE pipe is
3 meters. This pipe will be used for multiple
connections so use only what you need for
each connection and save the remaining pipe
for later installation steps.
After cutting the PE pipe, ensure that the
pipe is not compressed when you insert it into
connections.
Before installation, remove the grey IN and
OUT plugs as well as the DRAIN plug. Keep
the plugs as they must be reused if the device
is uninstalled or relocated.
How to remove the plugs
1. Use a flat device, e.g. a screwdriver, to
push down the white release collar.
2. Pull the plug upwards with your fingers.
Note that there might be a release of air when
removing the plugs.
1
2

13
Step 1
Drain installation
Drill a ø 7 mm hole in the drainage
pipe under the sink.
2A
2B
2C
Place the gasket in the drain clamp, so
it will sit between the drain clamp and
the drain pipe.
Gasket
Step 2
4
Step 3 Step 4
Insert the 1/4″PE pipe so that min. 2 cm will
extend into your drain pipe.
Attach the drain clamps to the drain pipe,
ensuring that at least 2 cm of PE pipe
extends into the drain pipe. Tighten the
clamp with the Phillips screwdriver.
9
min. 2 cm

14
9
Wastewater
Step 5
Cut the 1/4″PE pipe to fit the installation and
insert it into the wastewater connection on
the A2O Pure.
Lock the PE pipe in place with a green
retaining ring.
4

15
Inlet installation
Cold water
pipe
Step 1
Connect the valve to
the cold water pipe.
Step 2 Step 3
Insert the 3/8″PE pipe onto the valve. Lock the 3/8″PE pipe with a blue retaining
ring.
5
10
7

16
Step 4
Cut the 3/8″ PE pipe so the
length is approximately
5 cm and insert it into the
pressure reducer.
Insert a new piece of 3/8″ PE
pipe at the other end of the
pressure reducer.
Lock both ends of the pressure
reducer with blue retaining
rings.
Note the direction of the
pressure reducer! The arrow
should be pointing towards
the A2O Pure (away from the
inlet water ball valve).
5
3
Step 5
Cut the length of the 3/8″PE pipe to fit
your installation.
Insert the 3/8″mm PE pipe into the
“inlet water” connection on the A2O Pure.
Lock the PE pipe with a blue retaining ring.
Inlet water
5
1010
10

Rubber cover
17
Faucet
installation
Step 1
Drill a ø 12 mm hole in
your sink, adjacent to your
regular faucet.
Step 2 Step 3
Peel off the seal on
the spacer (8B).
Assemble and
tighten the faucet
with your hands (do
not use tools).
Remove the rubber cover from
the faucet.
8C
8D
8E
8A
8B

18
Pure water
installation
Push the push-in fitting onto the
bottom end of the faucet.
Lock the push-in fitting with a
green retaining ring.
Insert a new piece of the 1/4″PE pipe
in the other end of the push-in fitting.
Lock the push-in fitting with
a green retaining ring.
Cut the length of the 1/4″PE pipe to fit your
installation and insert it into the “pure water”
connection on the A2O Pure.
Lock the connection with a green
retaining ring.
Step 1
Step 2
6
8
4
Pure water
9
9
9

19
Connect the A2O Pure to your power
supply.
Connecting
power
Step 2
Turn on the water.
WARNING: Check
for leakages before
proceeding.
TURN
ON
Step 1

20
Complete the
installation
Connect your
product to the
Aquaporin app
The filter life indicators on the top panel will
flash and you will hear a sound. You should
now hear water flowing into the A2O Pure.
Once the lights stop flashing, open your
faucet and check for leakages.
After installing your A2O Pure or replacing
filters, the device must be flushed before
water is consumed. Note that the water
will initially come out black as some of
the activated carbon is washed out. Flush
the device by leaving the faucet open for
15 minutes.
Now you are ready to drink naturally purified
water.
Enjoy.
To get the most out of your A2O Pure
we recommend that you download the
Aquaporin app.
Get started with the Aquaporin app
Use the QR code to download the
Aquaporin app on iOS or Google Play.
Accept the User Agreement and Privacy
Policy. Sign up by following the instructions in
the app.
Adding your A2O Pure to the app
Select the Bluetooth option and choose “OK”.
Add your device:
1. Power off your A2O Pure for 10 seconds
and power on again.
2. Hold the CLEAN button for 5 seconds.
3. Confirm that the Wi-Fi indicator is flashing.
4. Press “Add Device”.
5. Select the Location option and choose “OK”.
6. Follow the instructions on the screen.
After completing the installation, you will be
connected to your new purifier.