ABB A175-L37 - Fig. 47: Fitting the Nozzle Ring (A175-L and Smaller); Fitting the Gas Inlet Casing, the Nozzle Ring and the Insulation (A175-L and Smaller); Table 33: Tightening Torque (56014)

Operation Manual / 4 Product description / A100-L
8 Disassembly and assembly / 8.10 Fitting the gas inlet casing, the
nozzle ring and the insulation (A175-L and smaller)
© Copyright 2018 ABB. All rights reserved. HZTL4034_EN Revision N November 2018
8.10 Fitting the gas inlet casing, the nozzle ring and
the insulation (A175-L and smaller)
Fitting the nozzle ring
u Coat the screw threads with high-temperature grease.
Fig.47: 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33: 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).
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