Hach-Lange BUHLER 1027 wall mount automatic water sampler (BL series) - Manual (Page 51)

Maintenance
Page 51 Manual Bühler 1027
Maintenance
The apparatus should be cleaned regularly in accordance with the degree of contamination present. In
view of the quality of samples, we recommend to clean thoroughly especially the wetted parts like
dosing unit, electrodes, distributor, bottles and inlet hose.
Remark:
There is a health hazard if the device is used in biologically or chemically contaminated areas. Please
take the necessary precautionary measures when cleaning or servicing the device.
Attention:
Disconnect the power connections before carrying out any maintenance or repair works. Repair works
must only be carried out by specially trained and authorised service personnel.
Remark: For cleaning of the metering vessel: see chapter „Operation – sampling system“.