Cleaning; Notes On Cleaning - Mettler Toledo PFK9-serie Bedienungsanleitung

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30233051A PFK9-series

4 Cleaning

4.1

Notes on cleaning

Maintenance of the weighing platform is limited to regular cleaning and subsequent oiling.
NOTICE
Damage to the weighing platform due to incorrect use of cleaning agents.
▲ Use only such cleaning agents that do not act on the plastics used in the weighing
platform.
▲ Only use disinfectants and cleaning agents in accordance with the manufacturer's
instructions.
▲ Do not use highly acidic, highly alkaline or highly chlorinated cleaning agents.
Avoid substances with a high or low pH value since increased danger of corrosion
otherwise exists.
▲ Be particularly careful when cleaning the load cell.
▲ Do not use high-pressure cleaners.
➜ Remove dirt and deposits at regular intervals from the outside and inside of the
weighing platform.
– The procedure depends both on the type of surface and on the environmental
conditions prevailing at the installation location.
– For opening and closing the weighing platforms refer to section 4.4 or 4.5.
Stainless steel, galvanized mild steel or painted version
➜ Wipe with a damp cloth.
➜ Use a water jet up to 60 °C.
➜ Use household cleaning agents.
Corrosive environment
➜ Use a water jet up to 60 °C.
➜ Remove corrosive substances at regular intervals.
➜ Only use disinfectants and cleaning agents in accordance with the manufacturer's
specifications and instructions.
Cleaning a recessed weighing platform
➜ Ensure that the gap (1) between weighing platform and pit frame is always kept clear.
➜ Remove larger dirt deposits at the pit bottom (2) at regular intervals.
➜ Check the pit drainage channel (3) for blockage at regular intervals.
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Cleaning