گروه صنعتی بوتان

• Instant and continuous hot water • High efficiency • The lowest startup water pressure required • Standing pilot • Piezzo electric igniter • Temperature adjustment control • Water flow adjustment control • Modular flame control system • Multiple safety systems o Safety valves o Thermal switches o Emergency gas cut-off • Offered in both Natural Gas (NG) and LPG varieties • ISIRI and CE certification This model is appropriate for: • Commercial, office, or residential units This model is offered in both a Natural Gas and LPG (bottled gas) versions. Installation Notes • The product includes free installation by a certified BIG serviceman. • Maximum suggested distance between water heater and point-of-use: 8 meters • Required chimney diameter: 15 centimeters. Depending the height of the chimney and upon the approval of a certified BIG servicemen, a smaller chimney may be used. Warranty • Three years. Please consult your warranty card for conditions.

تامین آب گرم فوری، دائم و فراوان کارکرد با کمترین جریان آب سه سال ضمانت دارای کلیه استانداردهای داخلی و استاندارد کیفیت اروپا CE دارای رده انرژی D دارای توربولاتور

• Instant and continuous hot water • High efficiency • The lowest startup water pressure required • Includes a turbulator converter • Ionized with automatic ignition and smart controls • Available in both battery and adapter versions • Temperature adjustment control • Water flow adjustment control • Modular flame control system • Higher resistance to mineral build-up • Lower gas consumption (no standing pilot) • Multiple safety systems o Safety valves o Thermal switches o Emergency gas cut-off • Offered in Natural Gas • ISIRI and CE certification This model is appropriate for: • commercial/office and residential units This model is offered in both a Natural Gas and LPG (bottled gas) versions. Installation Notes • The product includes free installation by a certified BIG serviceman. • Maximum suggested distance between water heater and point-of-use: 8 meters • Required chimney diameter: 15 centimeters. Depending the height of the chimney and upon the approval of a certified BIG servicemen, a smaller chimney may be used. Warranty • Three years. Please consult your warranty card for conditions.

آب گرم فوری، دائم و فراوان دارای فن آوری برتر و قطعات معتبر ایتالیایی دارای ظرفیت 32 کیلووات در گرمایش و 40 کیلووات در آب گرم مصرفی مجهز به سیستم های پیشرفته الکترونیکی و مکانیکی ۲۴ ماه ضمانت از تاریخ راه اندازی

Design, superior technology and reliable Italian components With a capacity of 32 KW in heating water and 40 KW in Sanitary water Ability to supply hot water simultaneously for 3 showers, in accordance with the standard (ISIRI 140205-1) EN 13203-1 Latest electronic and mechanical systems: o Circulator pump with variable speed technology, class A, for proper circulation of hot water in heating systems o Fan with variable speed technology for better exhaust of combustion products and sufficient air supply o Premix burner with auto-ignition o Ionized flame protection o Two Italian heating and sanitary water heat exchangers with minimal corrosion and scaling o Combustion gas discharge safety system o Condensation liquid discharge safety system o Electronic troubleshooting system o Anti-freeze system o pump and three-way valve anti-blockage system o Min and Max heating water pressure control o Max heating circuit temperature control o Water temperature stabilization system o Slow combustion system o Automatic bypass system o Automatic gas flow control o Automatic air venting system o Automatic calibration system o Ability to connect to room thermostats o Ability to install an exterior weather temperature sensor (Thermoregulation) o Equipped with a digital display Different working status of the boiler Flow heating temperature in CH function and standby mode Output sanitary water temperature in DHW function Error codes in case of safety intervention o 1:9 modulation for sanitary wa