lindab | we simplify construction Active chilled beam Plexus Construction Plexus is developed and constructed to reach shortest pos- sible air velocities in the comfort zone. This is achieved by the Angled Nozzles which let the air spread into a 360° around the beam. Plexus is a comfort unit and is very compact in its design but still delivers optimal capacities and easy access for cleaning and inspection. The water pipes are made of copper. The water flowing through the beam should always be free from oxygen to guarantee that corrosion does not occur. Plexus IS, IL, IM, IH are provided with a high quality design outlet frame made from powder coated strang-aluminium. Turnable battery The water battery can be turned easily on side to change e.g. water connection (A5) to (A6) or vice versa (only available for 2-pipe connections and models without plus features). The casing of the beam contains additional holes on the opposite side of the actual connections. These holes are closed by plastic end caps and must be opened before turn- ing the battery. The remaining open holes must be closed, with these caps, afterwards to guarentee full function. For further more detailed instruction please refer to: Plexus installation instruction, 7.5 Turnable battery. 5 6 A A Picture 6. C hanging standard Plexus A5 to A6. Picture 5.a D esign model with aluminium outlet frame. ( IS, IL, IM, IH ). The version ISA offers a good quality precoated steel casing incl. the outlet frame. Heating Plexus can, as a plus feature, be equipped with Lindab’s patented heating solution. By placing the heating coil in the end of the battery, instead of in the middle as normally on chilled beams, even better mixing ventilation is received and the vertical gradient will be distinguishly reduced. By placing the heating coil closest to for example a window, the down draughts will be reduced and the primary cooling source becomes eliminated fast and effective. Picture 7. Plexus IS-60-A5 with heating solution. Picture 5.b Standard model ISA with pre-coated steel outletframe. The perforated face plate is fitted in the height of the recessed ceiling, to give an aesthetic and complete integration in the ceiling. 4 Lindab reserves the right to make changes without prior notice 2021-05-21
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