Huawei FusionModule1000A40 ICT Solution Maintenance Manual page 146

FusionModule1000A40 ICT Solution
Maintenance Guide
Figure 4-82 Position of the cables to the pressure announciator
Step 4 Remove the high-pressure hose and adapter of the fire cylinder using an adjustable wrench, as
shown by (1) and (2) in Figure 4-83.
Figure 4-83 Removing the high-pressure hose and adapter
Step 5 Loosen the straps on the fire cylinder.
Step 6 Move the fire cylinder out of the installation position.
Step 7 Move the fire cylinder to the installation position using a pallet truck, and tighten the fire
cylinder straps.
Issue 01 (2019-03-05) Copyright © Huawei Technologies Co., Ltd.
4 Parts Replacement
139