Type 8756 BATCH
Maintenance
43
Mount the new valve:
Make sure that the base block is free of dirt.
Make sure that the seal is correctly inserted.
Put the fluid housing on the base block. Turn the embossing A towards the product.
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2
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6
Fig. 17: Mount an on/off valve Type 6013
1 Nut
2 Female connector
3 Coil
4 Plastic cover
5 Fluid housing
6 Base block
With a TX10 screwdriver, tighten the screws to a torque of 1.4...1.5 Nm, that is 1.03...1.11 lbf.ft.
Put on the plastic cover.
Turn the coil so that the electrical connection does not face the product housing.
To fix the coil, tighten the nut to a torque of 2.7...2.9 Nm, that is 1.99...2.14 lbf.ft.
Plug the female connector on the coil.
With a Phillips screwdriver, tighten the connector a torque of max. 1 Nm, that is max. 0.728 lbf.ft.
9.4
Replace the on/off valve Type 6724
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.
Unplug by hand the electrical cable from the on/off valve.
Dismantle the old valve from the product:
With an hexagon key of size 1.5 mm, loosen the 2 screws of the valve and remove the valve.
Mount the new valve:
Make sure that the base block is free of dirt.
Make sure that the seal is correctly inserted.
