Controls WIZARD 2 50-C13A0X, Instruction Manual

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Manuale di Istruzioni
Instruction Manual
Rev.1 EN 23/08/2018
89
5.2 Authorized service engineer maintenance actions
In addition to the maintenance actions performed by the operator, the performance of the
equipment is checked and, if necessary corrected, during the maintenance activities
performed by the authorized service engineer, in accordance with the indications
provided in the present manual.
The following table lists the maintenance actions and the relevant timing:
Action Who When
Checking the centering of the ram
assembly (see chapter 5.2.1) Authorized service
engineer
Yearly or before carrying
out the calibration of the
load channel(s) and the
checking of the stability of
the frame through the force
transfer test with the strain
gauged column
Checking the hydraulic circuit (see
chapter 5.2.2) Authorized service
engineer
Checking the status of distance
pieces (see chapter 5.2.3) Authorized service
engineer
Performing the maintenance of the
spherical seat (see chapter 5.2.4) Authorized service
engineer
Checking the calibration of the load
channel (see chapter 5.2.5) Authorized service
engineer Yearly or more frequently
depending on the quality
procedures of the
laboratory
Checking the stability of the frame
through the force transfer test with
the strain gauged column (see
chapter 5.2.4) Authorized service
engineer Yearly or more frequently
depending on the quality
procedures of the
laboratory
Status of the internal and external
cables wear and tear and fastenings Authorized service
engineer Yearly
Grounding of all the accessible
conductive parts Authorized service
engineer Yearly
Replacing the oil of the hydraulic
circuit (see chapter 5.2.6) Authorized service
engineer Every 3 years or more
frequently in very cold or
humid environments (where
condensation may form in
the oil tank)
WARNING:
Refer to qualified service organization authorized by CONTROLS to carry out the
maintenance actions described in the chapter “Authorized service engineer maintenance
action”. CONTROLS has not to be held responsible for damages to the equipment and/or
injuries to personnel in case the above is not strictly followed.
NOTE:
Previous table indicates also the maintenance actions to be performed on the frames
normally connected to the control console.