● ESD-freeFloor leakage resistance should be below 100 MΩ.In many factory environments the conventional flooring materials, such as bare concrete or steel grids, areadequately conductive.In order to remain effective, the floor should not be covered by insulating paint, rubber mats, or plasticsheets; care should be taken to prevent the build-up of contaminants such as resin or other insulatingsubstances; and its resistance should be regularly checked.● Easy to clean● Durable● Non-combustible● Free from floor vibration: for example, floor vibration is likely near a railway station, press machine room,construction site, or heavy industry. If such vibration cannot be avoided, suitable floor preconditioning tomitigate vibration may be needed for optimal printer performance.NOTE: The floor surface over which the build unit will move between the printer and the processing stationshould have the same characteristics: it should be horizontal, free of steps, holes, and indentations, smooth toavoid transport vibrations, and far from any obstacle that might cause accidental shocks. It is vital to avoiddamage to the contents of the build unit, both when it is full of fresh material and also after printing. Move thebuild unit slowly and with care.Designing the optimal print-production areaYou will need enough space to perform the following tasks:● Print● Insert the build unit● Service the printer and replace its componentsThe height of the room is recommended to be at least 2500 mm (98 in) to accommodate the printer and theprocessing station.Printer physical specifications● Width: 2200 mm (87 in)● Depth: 1250 mm (49 in) without front panelWhen operating, the printer requires the following amount of space:10 Chapter 2 Site preparation requirements for the printer ENWW