Cleaning The Weigh Module - Mettler Toledo WMC Serie Manual De Usuario

5 Maintenance
To ensure that your weighing module remains reliable, accurate, and functional for many years to come, the
individual components must be cleaned and maintained periodically as appropriate for the intensity of use
and the risk of contamination with debris.

5.1 Cleaning the weigh module

Clean the weighing pan and the weigh unit housing regularly with a damp cloth. The electronic unit and
terminal can also be cleaned in this fashion as needed. For tougher dirt, a mild household cleaner may be
used. Make sure that no liquid penetrates inside the components (protect with plastic cover)!
With the wash-down module (available as accessory), the IP rating can be increased to IP56 for cleaning.
In this configuration, the weigh module can be cleaned with a water jet.
Please observe the following notes:
5.2 Maintenance
Your weigh module is a precision instrument, and periodic maintenance is one of the basic requirements to
ensure it will perform well for you for many years to come.
Maintenance intervals will depend on the duration of use and the application and ambient conditions.
Maintenance must be performed by a technician trained by METTLER TOLEDO.
Ask your METTLER TOLEDO office about service packages – regular maintenance by an authorized service
technician will ensure your weigh module remains accurate and lengthen its service life.
5.3 Disposal
In conformance with the European Directive 2012/19/EU on Waste Electrical and
Electronic Equipment (WEEE) this device may not be disposed of in domestic waste. This
also applies to countries outside the EU, per their specific requirements.
Please dispose of this product in accordance with local regulations at the collecting point
specified for electrical and electronic equipment. If you have any questions, please
contact the responsible authority or the distributor from which you purchased this device.
Should this device be passed on to other parties (for private or professional use), the
content of this regulation must also be related.
Thank you for your contribution to environmental protection.
10 Maintenance​ ​
WARNING
Risk of electric shock
1 Disconnect the weigh module from the power supply prior to cleaning and maintenance.
2 Only use METTLER TOLEDO power cable, if these need to be replaced.
3 Ensure that no liquid comes into contact with the weigh module, terminal or AC adapter.
4 Do not open the weigh module, terminal or AC adapter.
These contain no user-serviceable parts.
CAUTION
Damage to weigh module
Under no circumstances use cleaning agents containing solvents or abrasive agents, as this
can damage or scratch certain surfaces (particularly the terminal screen).
Weigh Modules