ABB HT574399 Operation Manual page 70

Operation Manual / 4 Product description / A100-M axial
6 Periodic maintenance
Figure 21: Cleaning the filter silencer (2)
Push the connecting rods (81269) through the lugs of the cover grids (81266).

Connect the connecting rods (81269) with the screws (81272). While tightening the screws

(81272), make sure that the connecting rods (81269) lie correctly in the slots on the filter
silencer body (81135). Now alternately tighten the screws (81272) up to the following max-
imum tightening torque:
Screw
81272
Table 10: Tightening torque (81272)
Fit lock nuts (81273) on screws (81272) and tighten with the following tightening torque:

Lock nut
81273
Table 11: Tightening torque (81273)
Fit the filter ring (81265), if present.

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Tightening torque [Nm]
Tightening torque [Nm]
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Revision A July 2016