IDS1000-A Air-Cooled Container Data Center
All-in-One Maintenance Guide
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Figure 5-52 Removing the high-pressure hose and adapter
Step 6 Loosen the clamps on the fire cylinder using a Phillips screwdriver.
Step 7 Move the fire cylinder out of the installation position.
Step 8 Move the new fire cylinder to the installation position, and tighten the clamps using a Phillips
screwdriver.
Keep the pressure gauge panel outward so that people can view the reading.
Step 9 Reinstall the solenoid valve on the container valve of the fire cylinder, and connect the cable
to the solenoid valve.
Step 10 Connect the cable to the pneumatic switch.
Step 11 Reinstall the high-pressure hose and adapter.
Step 12 Connect the cables between the solenoid and the fire control panel.
Step 13 After the fire cylinder is installed, remove the safety pin on the fire cylinder.
1. Loosen the screw securing the safety pin using a Phillips screwdriver.
2. Pull out the safety pin.
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