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Фрагмент инструкции
BROAw Nulbne* SPECIFICATION SHEET MODELS 331H & 332H EXTERIOR BLOWERS Use this high-powered ventilator to quietly and efficiently exhaust airborne contaminants from cooking and living space. FEATURES: • Brushed aluminum construction • Built-in flashing plate for roof or wall mount • Built-in backdraft damper and birdscreen • Easily removable cover provides quick access to blower for cleaning and servicing • For 10" round duct • Thermally protected, permanently lubricated motor • Speed control compatible motor • Neoprene resilient anti-vibration mounted motor • Dynamically balanced 10%" diameter blower wheel • Low RPM - quiet operation • For use with Broan-NuTone Hoods and Downdrafts that have exterior blower options SPECIFICATIONS TYPICAL SPECIFICATION Ventilator shall be a Broan-NuTone Model 331H (Broan-NuTone Model 332H). Ventilator shall be roof (exterior wall) mountable with a 10" round duct connector. Ventilator shall be of aluminum construction. Ventilator shall include an automatic backdraft damper. Air delivery shall be no less than 600 CFM (Model 331H), 900 CFM (Model 332H), as certified by HVI. MODEL VOLTS HZ AMPS CFM DUCT 331H 120 60 2.3 600 10” Round 332H 120 60 5.7 900 10” Round MODEL 331H MODEL 332H 100 200 300 400 500 600 TOO AIR FLOW RATE (CFiVl) HVI-2100 CERTIFIED RATINGS comply with new testing technologies and procedures prescribed by the Home Ventilating Institute, for off-the-shelf products, as they ...