Operation Manual / A100-L
9 Disassembly and assembly / 9.16 Fitting the insulation (≤ A175-L)
© Copyright 2021 ABB. All rights reserved. HZTL4034_EN Rev.T December 2021
1. Coat threaded stud (51086) with high-temperature grease, screw in up to the stop in the
gas outlet casing (61001) and tighten hand-tight.
2. Loop around the gas inlet casing(51001) with the lifting gear and secure it to the crane.
3. Push gas inlet casing over the threaded studs up to the gas outlet casing.
4. Coat two nuts (51087) with high-temperature grease and fix gas inlet casing in two op-
posite positions.
5. Coat remaining nuts with high-temperature grease, fit and then tighten crosswise, ini-
tially to the pre-tightening torque and then to the tightening torque.
6. Remove the lifting gear.
7. Connect the flange of the gas inlet casing and the bellows.
9.16 Fitting the insulation (
≤
A175-L)
Fig.51: Fitting the insulation (A175-L and smaller)
1. Fit flange connection between gas inlet casing(51001) and bellows.
2. Fit the insulation jackets (51200) on the gas inlet casing(51001) with the screws.
3. Fit connecting plates of insulation jackets with screws.
4. Fit insulation jackets with screws on gas outlet casing(61001).
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