Brita PROGUARD Coffee Manual De Instrucciones página 75

Disassembling of hoses:
• Disassemble the hose that connects PROGUARD Coffee with the mains water supply
• Pull the waste water tube out of the water drain
7
• Disassemble the hose that connects PROGUARD Coffee with the coffee machine
• If necessary for transport, disassemble all hoses from the rear side of PROGUARD
Coffee
Installation of PROGUARD Coffee:
Follow the installation procedure as described in chapter 5: Installation and Putting The
8 System Into Operation
Note:
PROGUARD Coffee must be reinstalled within the next 72 hours
9 Troubleshooting
9.1 Errors, Root Causes and Measures For The Service-technician
The following table lists possible errors, their likely root causes and the recommended measures to fix
the respective problem. The problem solving measures may only be carried out by a service technician.
# Error
1 No water
2 Insufficient water
Dissatisfaction
3
with coffee taste
Root cause
Water supply turned off
Shutoff valve and/or filtrate outlet
valve turned off
Valve for the automatic bypass
turned off
Customer is dissatisfied with
the taste result of the chosen
mineralisation level
Can RO-external influencing
factors, e.g., use of other coffee
beans, degree of grinding etc. be
excluded?
Filter capacity of pre-filter is
exhausted (PURITY C Quell ST,
PURITY C50 Fresh)
Subsequent change of
PURITY C Quell ST's bypass
setting
Change of raw water quality
Measures service technician
Ensure water supply
Open shutoff valve ("M") and/or
filtrate outlet valve ("D")
Open valve for the automatic
bypass ("E")
Check and apply the possible
mineralisation options in the App
Check with customer, if external
factors can be excluded
Compare assumed and actual
water consumption with the
FlowMeter. If the actual water
consumption is greater than
assumed: Adjust the amount of
water consumption in the App and
the FlowMeter and replace the
PURITY C pre-filter
• Set the bypass to its original
position
• If unknown, use the App to
calculate the recommended
bypass and adapt the bypass
setting of the pre-filter head
accordingly
• Note the result in the service log
• Measure the raw water quality
• Use the App to calculate the
recommended pre-filter and
bypass setting
• Note the output values in the
service log
EN
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