7.1.5 ATS (Automatic Transfer Switch) — (Optional for Level 1 and
Level 2)..............................................................................................39
7.2 Fire Alarm Automatic Shutdown Sequence ...........................................42
7.3 Cooling and Conditioning System.........................................................42
7.3.1 Important Notes..........................................................................44
7.3.2 Procedure to Start Cooling Unit....................................................44
7.3.3 ARS (Air Renovation System)......................................................45
7.3.4 Dehumidifier (Optional) ...............................................................47
7.3.5 Humidifier (Optional)...................................................................48
7.4 UPS Operation Procedure ...................................................................49
7.4.1 Overview ...................................................................................49
7.4.2 Start-Up Checklist – Only Applicable to Single UPSs with
Internal Batteries ................................................................................52
7.4.3 Operation Modes........................................................................53
7.5 Easy Rack ..........................................................................................57
7.5.1 Rack Rail System .......................................................................57
7.6 Room Power Distribution .....................................................................59
7.6.1 Rack Mount PDU (Power Distribution Unit) ...................................59
7.7 Environmental Monitoring System (Optional).........................................59
7.8 EcoStruxure IT Expert (Optional)..........................................................60
7.9 Access Control (Optional) ....................................................................61
7.9.1 Add New User ............................................................................61
7.10 Fire Suppression System (Optional) ...................................................62
7.10.1 Extinguishing Control Panel.......................................................62
7.10.2 Panel Operation .......................................................................63
7.10.3 Smoke and Heat Detector .........................................................65
7.10.4 Extinguishing System................................................................65
7.10.5 Fire Suppression Gas: NOVEC 1230 or FM-200 .........................65
7.10.6 ASD (Aspirating Smoke Detector) (Optional)...............................66
7.10.7 FDP (Fire Signal Duplication Panel) ...........................................66
8. Maintenance Requirements................................................................69
8.1 Cooling System Maintenance...............................................................70
8.1.1 Indoor Unit .................................................................................70
8.1.2 Outdoor Unit...............................................................................70
8.2 Easy UPS 3S Maintenance ..................................................................71
8.2.1 Determine If a Replacement Part is Needed .................................71
8.2.2 Replacing the Dust Filter .............................................................71
8.2.3 Performing a Battery Maintenance Test ........................................73
8.2.4 Performing a Battery Test ............................................................73
8.3 ARS Maintenance ...............................................................................74
8.3.1 Clean and Inspect the ARS..........................................................75
8.4 Dehumidifier Maintenance ...................................................................77
8.5 Easy Rack Maintenance ......................................................................77
8.6 Fire Suppression System Maintenance .................................................77
8.7 Humidifier Maintenance ....................................................................... 77
8.7.1 Evaporation Chamber Cleaning ...................................................78
8.7.2 Maintenance of the SDU (Space Distribution Unit) Module.............80
4 D3173022