NIVELCO NIPRESS DD-400, User Manual

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8. MAINTENANCE AND REPAIR
The instrument does not require regular maintenance. If necessary possible dirt deposited should be cleaned off. The warranty conditions are included in the
warranty card.
Dismount the device only when it is depressurized and disconnected! Drain the medium before dismounting the device.
If necessary, clean the diaphragm carefully with a non-aggressive cleaning solution, soft brush, or sponge. Improper cleaning may cause irreparable damage to the
diaphragm.
For this reason, never use sharp objects or pressurized air for cleaning the diaphragm. Before returning the device for repairs, it must be cleaned carefully, the parts
in contact with the medium that might contain harmful substances must be decontaminated. Our official form (Returned Equipment Handling Form) must be
enclosed. Download it from our website
www.nivelco.com . The device must be sent with a declaration of decontamination. Please provide a statement in the
declaration that the decontamination process is completed, the device is clean and free from harmful materials, and there are no hazardous substances on it.
9. STORAGE CONDITIONS
Storage temperature:
−
40°C…+85°C (
−
40°F…+185°F)
ddc4f52a0600p_01
February 2021
NIVELCO reserves the right to change technical data without notice!