2
3
5
27
HydroPower® RO35C
Replacing filter cartridges
7.3
Repair and replacement of parts
You will find a spare part list on the Unger website www.ungerglobal.com/RO with parts that you can
change yourself.
For any further repairs, please contact your dealer.
7.3.1
Replacing filter cartridges
CAUTION
Irritation to the eyes, skin and respiratory tract possible.
`
In the filter cartridges, there is resin for the final demineralization of the
water.
`
Avoid any contact with the resin when working on the filter cartridges.
`
Wear protective gloves and goggles.
`
In case of contact with eyes, remove contact lenses and rinse immediately
with plenty of water.
`
Wash hands after finishing work.
If the display shows a too high ppm value for RO or a value of 10 ppm for DI, the corresponding filter
cartridge must be replaced (see point 7.2.1). The combi-pre-filter should also be changed regularly
to ensure membrane protection, especially against chlorine (see point 7.2.2). Changing all 4 filter
cartridges is quick and easy.
To replace the filter cartridges, proceed as follows: :
1. Switch off the HydroPower RO and disconnect the power supply.
2. Drain the water from the HydroPower RO.
Open the pressure relief valve on the back of the HydroPower RO
until no water leaks out.
3. Press the two push buttons on the front two filters.
4. Rotate the filter cartridge top cap counter - clockwise.
5. Pull out the filter cartridge.
Combi
pre-filter
Membranes
Resin filter
ENGLISH
