Disassembly And Repair - Festo DRRD-1263 Série Notice D'utilisation

DRRD-12 ... 63
9

Disassembly and repair

For eccentric masses on the lever arm:
Warning
Danger of injury from masses dropping suddenly.
• Make sure the payload has reached a stable position before venting (e.g. the lowest
point).
Note
• Make sure that the semi-rotary drive is vented for disassembly.
• Recommendation: Send the product to our repair service.
This way the required fine tuning and tests will be taken into special consideration.
• Information about spare parts and aids can be found at: www.festo.com/spareparts
For replacement of the integrated cushioning components/shock
absorbers (è 10 Accessories):
• Proceed as follows:
1. Vent the DRRD.
2. Measure the position of the shock absorber (dimension XP
or XY) and loosen the lock nut on the shock absorber 8.
3. Unscrew the shock absorber and:
– Lubricate the new cushioning component
(e.g. with LUB-KC1) and mount it (for DRRD-...-P).
Use new sealing discs (è (B) in Fig. 10), if required
– Replace shock absorber (for DRRD-...-Y9/Y10/Y14).
Use new sealing discs (è (C) in Fig. 10), if required.
4. Screw in shock absorbers up to dimension XP or XY (è point 2).
5. Check the angle adjustment and correct, if necessary.
6. Tighten the lock nut on the shock absorber 8 (tightening
torque è Tab. 5).
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Fig. 10
Festo – DRRD-12 ... 63 – 1607c English
(B)
(C)