Fitting The Nozzle Ring (≤ A275-L); Fig. 48: Fitting The Nozzle Ring (A275-L And Smaller); Table 33: Tightening Torque (56014) - ABB A255-L35 Original Operation Manual

Operation Manual / 4 Product description / A200-L
8 Disassembly and assembly / 8.13 Fitting the nozzle ring (≤ A275-L)
8.13 Fitting the nozzle ring (≤ A275-L)
Coat the screw threads with high-temperature grease.
u
Coat the screw threads with high-temperature grease.
u
Fig. 48: Fitting the nozzle ring (A275-L and smaller)
Product
A255-L
A260-L
A265-L
A270-L
A275-L
Table 33: Tightening torque (56014)
1. Align the notch (A
1
the gas inlet casing (51001).
2. Fit screws (56014) with high-temperature grease and washers (56011).
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) with the flange connection (A
Size
M10
M10
M10
M10
M10
) and slide the nozzle ring (56001) into
2
HZTL4036_EN
Tightening torque [Nm]
35
35
35
35
35
Rev.R October 2020