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PRIOR TO INSTALLATION
Fresh spring water at home - with the DUO-HP manufactured by
CARBONIT
not a problem at all. In an instant a healthy thirst
®
quencher flows from one's water taps at home. The technology can
be installed easily and quickly.
The filter device CARBONIT
®
DUO-HP filters the tap water at the
point of extraction and is always hidden beneath the sink.
AVAILABLE VERSIONS OF THE DUO-HP
· Classic
Installation into the water line, incl. 2 filter cartridges
parallel flow
NFP Premium D, connection kit with quick coupling
· Lime
Branch from the water line, incl. filter cartridges NFP Premium
serial flow
and IK NF2, connection kit with quick coupling
· Special
Branch from the water line, incl. filter cartridges NFP Premium
serial flow
and pre-filter cartridge 1 µm, connection kit with quick coupling
· Basic
Branch from or installation into the water line, without filter
cartridges, connection kit with quick coupling
parallel or
serial flow
Scope of delivery
(depending on type,
portrayed here is the
version Classic)
B
D
Before connecting the DUO-HP to the water supply system:
turn off the cold water supply (angle valve) and tighten and
secure all connections of the pre-assembled components!
INSTALLATION OF THE FILTER
Check if the delivery is complete! (see scope of delivery)
Attention! Before connecting the DUO-HP to the water system: Switch
off the cold water supply at the angle valve and tighten all connections
of the pre-assembled components! Put the filter cartridges into the
filter cups (if not pre-assembled) and tighten the union nuts with the
supplied plastic wrench (a bit more than hand-tight).
IN
OUT
Connection
of nr.
1
parallel
flow
serial
flow
B
Connection
of nr.
1
a
b
After the installation, starting operations and changing filters one
should without fail undertake a leakage check and repeat this at least
once after 30 minutes. Only operate with could water!
Loosen the existing cold water line at the
1
angle valve (attention: close angle valve!)
The connection material is made to fit
3/8" threads.
Let the filter housing inlet hose snap into
2
the coupling by means of a quick coupling
plug on the "IN" side of the filter housing,
screw the other hose end tightly to angle
valve of the cold water supply (see
)
3
Attach the second hose that is provided to
the filter housing outlet "OUT" by means of
the quick coupling, connect the other end
(elbow) to existing or separate fittings
(see
).
4
For serial flow, mount the T-piece to the
3
angle valve and also connect the loosened
connection of
as well as the inlet hose to
1
the T-piece.
For parallel flow, attach the inlet hose
directly to the angle valve.
The use of the elbow is optional
(unfavourable layout of the line,
compression fitting).
4
Install the water outlet to the tap.
a
a)
separate tap
Mount the outlet hose without elbow to
the tap.
b
b b )
existing tap
Mount the outlet hose to the connection
from
using the elbow.
1
5
Rinse the filter:
1.
Open the angle valve
C
2.
Open the ball valve
3.
Open the tap
free water emerges
4.
Leak test! After completion
of the assembly and after
approx. 30 minutes check the
connections and the filter unit
for leaks.
B
5.
To rinse, let water flow
A
through the filter for about five
minutes. Some carbon dust may
D
be rinsed out.
Your drinking water is now ready for use!
FILTER CARTRIDGE EXCHANGE
To keep the filtered water clean and
fresh, the filter cartridges must be
replaced after six months.
off
on
close
6
Close the ball valve
C
so that the pressure in the filter unit
is released.
Then disconnect the hoses by
retracting the unlocking sleeves
the coupling and put the filter unit in
the sink.
7
To replace the filter cartridges,
place the installation wrench onto the
union and loosen the screwed.
close
Unscrew the union nuts and remove
the filter cups.
open
8
Remove used filter cartridges and
insert the new filter cartridges and
Open side of
reassemble everything in reverse order.
the filter
Important: The gasketed and internally
cartridge!
perforated side of the filter cartridges
(connection cover) must face upwards
when inserted into the filter cup.
For information on the initial operation
of the filter, see
carry out a new leak test!
The DUO-HP can be used again!
A
B
C
until bubble
B
and open tap
D
of
5.2
. Make sure to
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