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SUNVENT is a new breakthrough in technology, an extractor ventilator powered by sunlight, ambient lights, no battery, no electricity nor any other man made power source. No wirings, no plugs, no noise, and once installed no running cost whatsoever.
With high quality Ni-MH rechargeable battery and on/off switch
Specifications:
•SVT-024 and SVT-024S models are with concentrator lens top
•SVT-224S Lo profile vent good for boat deck use
•Interchangeable intake and exhaust fans
•Notes: The top part of SVT-024, SVT-024S and SVT-224S are the same as SVT-012, SVT-012S and SVT-224S. The difference between these two models is in their structural design, as explained below
◦Intake and exhaust fan blade
■This SUNVENT model comes with two fan blades: intake and exhaust, intake fan blade is labeled "INTAKE"
■To exchange fan blade, simply pull the existing blade off and insert / push the new one. Care must be taken in pushing or pulling the fan blade so as not to bend the motor shaft; otherwise, its performance would be grossly affected
■If you have only one vent installed on your boat, we recommend using only the exhaust fan blade. If you have multiple vents, try different configurations of intake and exhaust to achieve effective cross flow ventilation
◦Shut-off Bottom Cover: These models of SUNVENT are equipped with bottom cover to shut-off from below. When not in use, it is advisable that one covers the fan outlet with bottom cover.
◦Buyer''s Guide
■Boat Size: Recommended ventilator use
■Up to 24 ft: 1 exhaust vent
■Up to 40 ft: 1 exhaust vent and 1 intake vent
■From 40 ft or larger: 2 exhaust vent and 1 intake vent
Features:
◦Installation Procedure
■Installed on glass:
■SUNVENT could be installed onto glass surface. However, as much as possible it should be installed facing the sun equator.
■Installation accessories are included in this package, all you need is just a glasscutter.
■Installed on boat deck / caravan roof:
■For additional fixing, insert no. 6 screws through the eyelets; it is recommended to use screws made of brass or stainless where salt water is involved.
■Use suitable mastic to seal the area between plastic ventilator and the surface of installation.
■For installation purposes, a tubular extension can be use as shown on the right picture.
■Installed on wall:
■SUNVENT could be installed unto walls or other materials with a thickness greater than 40mm (1 & 9/16 inches).
■Through the eyelets insert no. 6 screw along with suitable raw plugs. Use tubular with a diameter of 116 ~ 120mm cut required length.
