DK Digital CDB-700 Instrukcja Użytkownika Pobierz pdf (Strona 18)

Page 18 of 108

Mounting

Actuator:

Do not use any other screws for the mounting brackets than those recommended by LINAK. If longer screws are used they will come into contact with the

inner parts of the actuator. This will result in an irregular operation or even damage the actuator.

During mounting, the actuator must always be:

• Fixed, to protect it against torque and bending. See Figure 2.

• Fixed, so that it is restrained, but free to move on its mountings. See Figure 3.

• Fixed in brackets, which can take up the torque reaction. See Figure 3.

• Mounted at right angles, so that the right angle requirement is observed. See Figure 4.

• Mounted with correct bolt dimension.

• Mounted with bolts and nuts made of high quality steel grade (e.g. 10.8). No thread on bolt inside back fixture or piston rod eye.

• Bolts and nuts must be protected from being able to fall out.

• Inspect the actuator for damage before mounting. Damaged actuator must not be mounted. Watch e.g. for damaged packaging.

• Do not use a too high tourque when mounting the bolts for back ﬁxture or piston rod eye

Control boxes:

• The mounting screws on the control box must be tightened with a maximum torque of 1 Nm

• The mounting surface to which the control box is attached should have a surface evenness better than ± 0.5 mm.

• Systems must not be installed/deinstalled while in operation.

• Control boxes with a wet alarm must be mounted as shown on ﬁgure 5.

• Nuts and bolts must be made of steel.

• Nuts and bolts must be tightened securely.

• Control boxes with earth connection (Class 1), here the nut must be tightened with a torque of 1-1,2 Nm.

The correct bolt size for securing the CB8, CB12, CB14, CB16, CB20 and CUDM, is Ø5 mm and the ACP box is M5.

Cables:

It is important to remove the transport plastic bag before using the cable. Cables need to be fixed to the application or to be placed in

such a way that users cannot stumble and injure themselves.

Accessories:

The mounting screws on the accessories must be tightened with a maximum torque of 1 Nm. IRO can be mounted with a higher torque, up to 2 Nm.

• The mounting surface to which the accessory is attached should have a surface evenness better than ± 0.5 mm.

• Systems must not be installed/de-installed while in operation.

• Nuts and bolts must be made of steel.

• Nuts and bolts must be tightened securely.

The correct bolt size for securing the DJB, IRO, MJB, SLS and SMPS30 is M4 and the BA18 is M5.

Controls:

The mounting screws on the controls must be tightened with a maximum torque of 1 Nm.

• The mounting surface to which the accessory is attached should have a surface evenness better than ± 0.5 mm.

• Systems must not be installed/de-installed while in operation.

• Nuts and bolts must be made of steel.

• Nuts and bolts must be tightened securely.

The correct bolt size for securing the ACC and ACL is M4, for ACP is it M5 and for the ACM is it M6.

For further instructions regarding mounting, see the data sheet for

the individual product or in chapter 5, 6 or 8 in this manual.

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