Brita PROGUARD Coffee Manual De Instrucciones página 70

Step
Taking of a water sample and testing the water parameters
#7
• Use a carbonate hardness test kit to check whether the filtrate sample's carbonate
hardness level lies within the desired range
• Use a conductivity meter to check whether the filtrate sample's electrical conductivity
lies within the desired range. Discard the filtrate sample after the test
7.2
Desired mineralisation
level of the filtrate
Low
Medium
High
The given conductivity and TDS values are standard values. Small deviations of the filtrate
sample are of no concern. In case of clear deviations, refer to chapter 9: Troubleshooting
Remove the black 25cm tube from the sampling valve
7.3
EN
Step
Finalisation of the Installation Process
#8
Reinstallation of the blind plugs at the front side of PROGUARD Coffee:
• Plug the blind plugs that have been kept since step 2.1 back into their original position
• Attach the John Guest locking clips
8.1
70
5 ml
Carbonate
hardness (°dH)
approximately 2–3
approximately 3–5
approximately 5–6
Conductivity
(µS/cm)
60–120
120–180
180–210
3x
TDS
(mg/l)
40–80
80–130
130–150