383.4.8 Installation under the floor• If protective glass or similar material is used, the following installation conditions must be observed:600 mm or moreIntakeExhaustB BCCProtective glass surface| Looking in the direction of the arrow (see the next page)If the display is used in the closed space, observe the following conditions in the above environment:A ≥ 20 mm (clearance between the protective glass and PDP)B ≥ 100 mm (clearance between the PDP and side wall)C ≥ 50 mm (clearance between the PDP and side wall)D ≥ 290 mm (clearance between the surface of the PDP and the mounting surface underthe floor)E ≥ D – 65 mmF ≥ 180 mmG ≥ 600 mmIn the closed space, keep the temperature at 30 °C or less.Special installation (Installation under the floor)A + 50 mmor lessA60 mmor lessExhaust fanFlow of air from the air conditionerIntake portTempered glass, etc. (permeable)B BA + 50 mmor less60 mm orlessExhaust port600 mm or moreFloorCGFCEDExhaust