Fire Extinguishing System (Standard) - Huawei FusionModule1000A40 ICT Solution Maintenance Manual

FusionModule1000A40 ICT Solution
Maintenance Guide

3.6.2 Fire Extinguishing System (Standard)

Table 3-11 Quarterly maintenance checklist for the fire extinguishing system
Device
Fire alarm
control
panel
batteries
Hand-held
fire
extinguishe
r
Fire control
cable
Emergency
start/abort
switch
Issue 01 (2019-03-05)
Operation
1. Switch off the
power input
circuit breaker
of the fire alarm
control panel so
that the
batteries power
the panel.
2. Measure the
battery voltage
using a
multimeter.
Check the fire
extinguisher.
Check cables
connected to the
electromagnetic
valve and pressure
announciator.
Check the
emergency
start/abort switch.
Copyright © Huawei Technologies Co., Ltd.
Check Troubleshooting
Standard
1. The fire 1. Check whether the mains input
alarm power and the voltage are
control normal. If the mains input power
panel is normal, check whether the
reports a fuse is intact. If the fuse is
mains blown, replace the fuse.
power
2. Perform replacement by
supply
following instructions in 4.4.1.8
fault.
Replacing Batteries for the Fire
2. The battery Alarm Control Panel (Standard).
voltage is
24± 1 V
DC.
The fire Replace the fire extinguisher.
extinguisher is
intact.
The pressure Replace the fire extinguisher.
pointer of the
fire
extinguisher is
in the green
zone.
The fire Replace the fire extinguisher.
extinguisher is
within the
validity period.
Cables are Connect the cables securely.
securely
connected to
the
electromagneti
c valve and
pressure
announciator.
The exterior If the exterior is damaged, replace
and key panel by following instructions in 4.4.1.7
are intact. The Replacing the Emergency
run indicator is Start/Abort Switch (Standard).
steady green.
3 Routine Maintenance
32