Rice Lake Contego-Hygienic Weigh Module Kits, Lateral Cable Outlet - Manual (Page 26)

Hygienic Weighing Module Contego® Installation Manual
EN-24 Sartorius
7 Troubleshooting
The following hints will enable a technician to do a first diagnostic or help in case of wrong or non-
reproducible weighing results after commissioning and calibration.
7.1 Visual Check
Weighing facility Are all pipes, hoses, and cables connected as flexibly as possible?
Are the connections flexible and coupled horizontally?
Are devices which are rigidly connected to the weighing facility in direct contact
with the surrounding installation?
Is there friction between the weighing facility and its surrounding (e.g. dirty
apertures etc.)?
Junction box Has moisture penetrated into the junction box?
Do all solder or screw connections provide safe contact?
Connecting cables Is the sheath damaged?
Has moisture penetrated the sheath?
Mounting kit Is there a contact between lift-off protection and the weighing facility itself?
Is the stopper jammed?
Load cell Does the load cell stand vertically?
Is the measuring chamber cover damaged?
Is the sheath of the cable damaged?
Has moisture penetrated the cable?