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HL 720 Ventilation System Trainer | |
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1 air inlet with weather protection grille, 2 louvre damper, 3 filter, 4 heater/cooler with water connections, 5 fan with drive motor, 6 inspection cover, 7 ventilation duct, 8 plexiglas window, 9 disk valve (air outlet), 10 ceiling air outlet, 11 wall air outlet, 12 extension connections, 13 measuring glands, 14 fire damper, 15 inclined tube manometer | |
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