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VIKING / VIKING COMBI
Rev. 2.0 (1.8.2017)
Operating instructions
Kettle/kettle group___________________________ Date of installation_________________________________
Checking the safety valve four times per year:
Date Checked by Notes Date Checked by Notes
Yearly maintenance:
Date Checked by Notes Date Checked by Notes
Descaling:
Date Checked by Notes Date Checked by Notes
4.3.3. Notes on service work