ABB TPL73-A30 - Page 55

Operation Manual / TPL69-A10 / -A30 ... TPL77-A10 / -A30
Maintenance
5
Cleaning the filter silencer
5.2
Page 53
© Copyright 2016 ABB. All rights reserved.
December 2016 HZTL2481_EN Revision B
 Join connecting rods (81269) using screws (81272). When tightening
the screws (81272), ensure that connecting rods (81269) are located
correctly in recesses in filter silencer body (81135). Now tighten
screws (81272) alternately until the following maximum torque is
reached:
Screw
Tightening torque [Nm]
81272 20
 Screw lock nuts (81273) onto screw (81272) and tighten to following
torque:
Lock nut
Tightening torque [Nm]
81273 40
 Fit filter strip (81265).
If provided