Huawei FusionModule 1000B Maintenance Manual page 7

FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
6.2.3 Replacing Air Filters for a 35 kW Air-Cooled Precision Air Conditioner ............................................................... 88
6.2.4 Replacing Parts of an Air-Cooled Precision Air Conditioner .................................................................................. 90
6.2.5 Replacing a Ventilation Vent Air Filter .................................................................................................................... 91
6.2.6 Replacing a Thermal Insulation Layer ..................................................................................................................... 92
6.2.7 Replacing Pipes ....................................................................................................................................................... 93
6.2.7.1 Replacing the Humidifier Water Refill Pipe for a Precision Air Conditioner ....................................................... 93
6.2.7.2 Replacing the Condensate Drainpipe of a Precision Air Conditioner ................................................................... 94
6.3 Replacing Monitoring System Components ............................................................................................................... 95
6.3.1 Replacing a Polymer T/H Sensor ............................................................................................................................. 95
6.3.2 Replacing a Water Sensor (Point Type) ................................................................................................................... 97
6.3.3 Replacing a Water Sensor (Rope Type) ................................................................................................................... 98
6.3.4 Replacing a Door Status Sensor ............................................................................................................................. 100
6.3.5 Replacing a GSM Modem ..................................................................................................................................... 101
6.3.6 Replacing a Hydrogen Collector ............................................................................................................................ 103
6.3.7 Replacing a Hydrogen Exhaust Fan ....................................................................................................................... 105
6.3.8 Replacing a Camera ............................................................................................................................................... 107
6.3.9 Replacing a VCN500 ............................................................................................................................................. 109
6.3.10 Replacing a LAN Switch ..................................................................................................................................... 111
6.3.11 Replacing the ECC500 Collector ......................................................................................................................... 113
6.3.12 Replacing an RH2288 Server .............................................................................................................................. 115
6.3.13 Replacing Access Control Components ............................................................................................................... 116
6.3.13.1 Replacing a Card Reader .................................................................................................................................. 116
6.3.13.2 Replacing an Exit Button .................................................................................................................................. 118
6.3.13.3 Replacing an Electronic Lock ........................................................................................................................... 119
6.3.13.4 Replacing an Emergency Door Release Button ................................................................................................ 121
6.3.13.5 Replacing a Fingerprint Scanner ....................................................................................................................... 123
6.3.13.6 Replacing an Access Controller ........................................................................................................................ 124
6.4 Replacing Fire Extinguishing System Devices (Standard) ....................................................................................... 126
6.4.1 Replacing a Smoke Detector (Standard) ................................................................................................................ 126
6.4.2 Replacing a Heat detector (Standard) .................................................................................................................... 128
6.4.3 Replacing the Gas Release Indicator (Standard) .................................................................................................... 130
6.4.4 Replacing an Indoor Fire Alarm Horn/Strobe (Standard) ...................................................................................... 132
6.4.5 Replacing an External Horn Strobe (Standard) ...................................................................................................... 134
6.4.6 Replacing a Fire Alarm Sounder (Standard) .......................................................................................................... 136
6.4.7 Replacing the Emergency Start/Abort Switch (Standard) ...................................................................................... 138
6.4.8 Replacing Batteries for the Fire Alarm Control Panel (Standard) .......................................................................... 140
6.4.9 Replacing a Fire Cylinder (Standard) .................................................................................................................... 143
6.4.10 Charging Extinguishant ....................................................................................................................................... 149
6.4.11 Replacing a Fire Alarm Control Panel (Standard) ................................................................................................ 152
6.4.12 Replacing an Emergency Light (Standard) .......................................................................................................... 154
6.5 Replacing Fire Extinguishing System Devices (CE) ................................................................................................ 155
6.5.1 Replacing a Smoke Detector (CE) ......................................................................................................................... 155
Issue 02 (2017-01-10) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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