BWT AQA total 1500 Installation And Operating Instructions Manual page 17

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11. System logbook
For your own information and to facilitate maintenance work, we request that you use the system
logbook and always keep it near the unit.
Unit type: ❏ AQA total 1500
❏ AQA total 2500
❏ AQA total 4500
Serial number: ______________________
Retailer: __________________________________________________________________
__________________________________________________________________
__________________________________________________________________
System installer: __________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Commissioned by: __________________________________________________________________
__________________________________________________________________
Operator: __________________________________________________________________
__________________________________________________________________
__________________________________________________________________
Official designated person(s), responsible for the system
The system installer or the person commissioning the system must instruct the system operator
about the function, operation and necessary maintenance.
Operator instruction implemented on ______ . ______ . ____________
by: __________________________________________________________________
__________________________________________________________________
_______________________________
Signature of instructor
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Purchase date: ______ . ______ . _________
___________________________________
Signature of operator
General data:
Data for water quality:
Conductivity:
Temperature during conductivity measurement: ___________ °C
pH value:
Temperature during pH measurement:
Calcium concentration:
Total hardness:
Carbonate hardness:
Water complies with national drinking water regulations:
Water originates from
Installation data:
Pipe material:
Dimensions:
Pre-filter installed:
Are other treatment units installed:
If yes, which type:
___________ µS/cm
___________
___________ °C
___________ mg/l
___________ °dH
___________ °dH
❏ yes ❏ no
❏ public
❏ private drinking water supply.
❏ Galvanized steel
❏ Copper
❏ Plastic
❏ Stainless steel
❏ 3/4" ❏ 1" ❏ 5/4" ❏ 6/4"
❏ yes ❏ no
Marke: ____________________________________
❏ yes ❏ no
___________________________________________
___________________________________________
___________________________________________
___________________________________________
Please list in sequence of installation
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