ABB A175-L35 - Fitting Gas Inlet Casing, Nozzle Ring and Insulation (A175-L and Smaller); Table 31 Tightening Torque

Operation Manual / 4 Product description / A100-L
8
Disassembly and assembly
Page 77 /
113
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HZTL4034_EN
Revision H
November 2016
8.10 Fitting gas inlet casing, nozzle ring and insulation
(A175-L and smaller)
Fitting the nozzle ring
 Coat the screw threads with high-temperature grease.
Figure 44: Fitting the nozzle ring (A175-L and smaller)
Part number
A165-L
A170-L
A175-L
56014
M10
35 Nm
M10
35 Nm
M10
35 Nm
Table 31: Tightening torque (56014)
1. Align the notch (A
1
) with the flange connection (A
2
) and slide the nozzle ring (56001) into
the gas inlet casing (51001).
2. Fit screws (56014) with high-temperature grease and with washers (56011).