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General comment The SR air curtain has been developed to deliver greater comfort than a conventional air curtain, whilst providing considerable energy savings. The SR does not act as a barrier in the place of an open door, but it reduces the amount of warm air leaving the building and conditions the incoming air to a comfortable temperature. The SR air curtain delivers the right air flow and temperature at the right time automatically, ensuring optimal climate separation and reducing energy loss and offers a unique air damper system to improve efficiency by controlling the outlet velocity.
The impressive results achieved by the SR are made possible thanks to a combination of four technologies. The revolutionary patented i-sense infrared technology collects all temperature related data in the doorway. CHIPS technology translates this information into the correct setting, whilst the adaptable discharge width (Controlled Air strength technology) and the patented rectifier technology create the perfect climate separation.
The SR can be supplied to suit many heating mediums, with water (hydronic), electric, a combination of low grade water and electric (Hybrid) and ambient models all being available.
The SR is designed for door heights from 2.0 to 4.0 m and is mounted horizontally above door openings in shopping malls, shops, stores, supermarkets and other commercial spaces.
This EPD is for an SR unit which is hydronic (H3) and 200cm in width. (SR M-200-H3)
The EPD is applicable for the following units:
SR S-100-H3, SR S-150-H3, SR S-200-H3, SR S-250-H3, SR M-100-H3, SR M-150-H3, SR M-200-H3, SR M-250-H3, SR L-100-H3, SR L-150-H3, SR L-200-H3, SR L-250-H3, SR XL-100-H3, SR XL-150-H3, SR XL-200-H3, SR XL-250-H3
Please apply the corresponding scalingfactors.
The casing is made of zinc plated sheet steel and has an inspection panel in the bottom. The inlet grilles are made of anodised aluminium with fixed fins. The inlet module and the end panels as well as the casing are, as a standard, supplied in silver grey (RAL 9006) or traffic white (RAL 9016).
The air curtain is equipped with two or more (depending on type) dual-inlet, vibration free suspended centrifugal fans.
The SR H3 units are made up of heat exchanger elements with aluminium fins and copper tubing. The exchanger is controlled by the electronic control unit and is fitted with overload protection. |
