Burkert 8756 BATCH, Руководство по эксплуатации

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Type 8756 BATCH
Maintenance
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9.2 Replace the memory card
To replace the memory card on the product, do the following:
De-energise the product.
With a TX8 screwdriver loosen the screws of the cover. Remove the cover.
Screws
Cover
Memory card: make sure the
insertion direction is correct.
Fig. 15: Insertion direction of the memory card
Remove the old memory card from its slot.
Pay attention to the insertion direction of the memory card. The following figure shows the final position
of the memory card in the product.
Inserted memory card
Fig. 16: Cross-sectional drawing
With a TX8 screwdriver, screw the cover to a torque of 1.2 N·m, that is 0.9 lbf·ft.
Restart the product to write the product data on the new memory card. Possible problems related to
the memory card are given in chapter:
Miscellaneous problems [
}
46]
9.3 Replace the on/off valve Type 6013
Prepare the product for the replacement of the on/off valve:
Flush the product.
Relieve the flushing fluid pressure in the installation.
De-energise the product.
Relieve the operating fluid pressure in the installation.
With a Phillips screwdriver, loosen the screw of the female connector and remove the female connector
from the coil.
Dismantle the old valve from the product:
With an SW14 open-end spanner, loosen the nut and remove the coil.
Remove the plastic cover.
Loosen the 2 screws with a TX10 screwdriver.
Remove the fluid housing.