Attaching Exta3-K*Keyboard - Pepperl+Fuchs EXTA3 Series Manual

EXTA3* Keyboard
Installation and Commissioning
3.3.2

Attaching EXTA3-K*Keyboard

Attaching the Keyboard
1.Remove the cover plate of the keyboard.
2.Replace the eight distance bolts with eight lock nuts. Tighten the lock nuts to a torque of
0.3 Nm.
3.Remove the connection cable of the keyboard. See chapter 3.3.
4.From the front, place the keyboard correctly in the housing. See chapter 3.3 (In reverse
order).
5.From the rear, place the mounting rails on the keyboard and secure them with the new lock
nuts provided. Tighten one lock nut on each rail but ensure that the keyboard can still be
moved. Center the keyboard. Tighten all the lock nuts to a torque of 0.4 Nm using a suitable
tool.
6.Attach the cable clamp. Depending on the keyboard variant, one or two cables are available.
7.Attach the PA cable. Depending on the keyboard variant, one or two cables are available.
1 Spring washer M3
2 Washer M3
3 Washer M4
4 Toothed lock washer M4
8.Connect the cables to the circuit board.
1
2
3
4
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