Rice Lake Master BS211, Руководство по установке

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6 BS211 Belt Scale
3.0 Maintenance
Regular maintenance is essential to prevent predictable errors or unnecessary out of orders. The supplier does not
accept any responsibility for the consequences of maintenance that was not performed according to the
recommendations in this section.
3.1 Maintenance
WARNING
It is important to guarantee the safety of personnel during maintenance work and to assure no accidents
will happen. Before any work on electrical systems is started, be sure to remove the main power supply.
The conveyor must be shut off before any work on the conveyor is started. Any goods on the conveyor
must be removed first, and no unauthorized persons are allowed in the conveyors working area.
3.1.1 Periodical maintenance
To keep the belt scale in an optimum condition, it is important to do periodical maintenance.
• Check to ensure there is not a build up of debris on the belt.
• Inspect the weighframe for damaged areas and repair immediately to prevent rusting. The method of
application and the specifications of the painting may be customer specific and therefore have to be
requested.
• Regularly perform an Auto Zero and a weight check with certified test weights to determine if the belt
scale weighs correctly. For this procedure, refer to the manual of the electronics installed.
3.2 List Parameters for Belt Scale
CUSTOMER
ORDER NUMBER
INSTALLATION
REFERENCE
TYPE WEIGHFRAME
TYPE SPEED PICKUP
TYPE ELECTRONICS
DATE
FILLED IN BY
Parameter Unit Entered Change
Nominal capacity (flow) kg/hr
Maximum capacity (flow) kg/hr
Minimum capacity (flow) kg/hr
Ratio weighframe
Number of load cells
Loadcell capacity (per loadcell) kg
Loadcell sensitivity mV/V
Roller distance mm
Inclination angle belt conveyor °
Belt speed m/s
Speed pickup:
Pulses per turn
Diameter drum or running roller mm
Beltlength per belt turn m