VWR Puranity TU 12 UV+, Instruction Manual

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VWR Puranity TU+ |
71
Maintenance record
The following points must be observed in order to ensure the quality of the system:
1x / Weekly, enter measured values.
For measuring the Ultra pure water and Concentrate flow contact your VWR service department.
Customer address: Location:
System type:
Serial no.:
Year made:
Date Ultrapure water
resistance
[MΩxcm] Temperature
[°C]
Last change of
RO/pretreatment
cartridge
Last change of external
pretreatment cartridge Last change of UV
lamp
Ultra pure water
volume flow
[l/h]
Last change of
ultrapure cartridge Last
cleaning
Last check of concentrate flow Signature