ABB HT608784 Operation Manual page 146

Operation Manual / A170-M.. - A175-M..
Figures
Fig. 65: Installing the air suction branch ............... 108
Fig. 66: Installing the filter silencer ........................ 109
Fig. 67: Removing the nozzle ring at the turbine end
(radial gas inlet casing).............................................. 112
Fig. 68: Removing the nozzle ring at the turbine end
(axial gas inlet casing)................................................ 112
Fig. 69: Installing the nozzle ring at the turbine end
(radial gas inlet casing).............................................. 113
Fig. 70: Installing the nozzle ring at the turbine end
(axial gas inlet casing)................................................ 113
Fig. 71: Tightening torques 1..................................... 115
Fig. 72: Tightening torques 2 .................................... 115
Fig. 73: Flange tightening sequence........................ 117
Fig. 74: Fitting the locking device ........................... 120
Fig. 75: Cover plate (01) / spacer sleeves (02) dimen-
sions............................................................................... 122
Fig. 76: Fitting the cover plate.................................. 123
© Copyright 2021 ABB. All rights reserved. HZTL4033_EN Revision I November 2021