Technical Data - Vaillant 301 363 Manual Del Usuario

5 Replacing granulate

6 Technical data

5 Replacing the granulate
Granulate refill packs (Part No. 0020056596) are avail-
able.
Refilling the granulate
The lower cover must be removed to refill the granulate.
Used granulate can be disposed of in the household
waste.
• Fill the new granulate into the cartridge from below
and then close the lower opening again.
To facilitate screwing on the cover, no granulate parti-
cles should be present in the screw threads. They can
be removed using the brush included with the top-up
package.
The cover is sealed with an O-ring. It must not be sealed
with hemp.
4
6 Technical data
Description
Effective volume
(average filling water)
Operating pressure
Operating temperature
Working life
max. volume flow
Table 6.1 Technical data
Installation manual - Water softening cartridge 806089_03
2000 litres (carbonate hardness
27.6 °e to 7.5 °e)
3 bar
4 °C to 30 °C
determined by water meter
approx. 7.6 l/min