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Operation Manual / 4 Product description / A100-M axial
8
Disassembly and assembly
Page 60 / 113
© Copyright 2016 ABB. All rights reserved.
HZTL4033_EN
Revision A
July 2016
8.3
Removing / Installing air-inlets
Removing the filter silencer
Dismantle insulation as far as necessary.
Figure 26: Removing / installing the filter silencer
1. Loop lifting gear through the fin on the filter silencer and secure to the eyelets at the rear
with shackles (90195).
2. Loosen nuts (72027) and remove with washers (72028).
Remove and put down filter silencer.
Installing the filter silencer
The installation of the filter silencer is carried out in reverse order.
Tighten nuts (72027) to the specified tightening torque.
Part number
A170-M
A175-M
27027
M18
170 Nm
M20
220 Nm
Table 30: Tightening torque (27027)