RE Gas condensing wall-mounted boiler Quinta 115

RE Quinta 115 Gas Condensing Wall-Mounted Boiler, 109.7 kW (50/30°C) Gas condensing boiler according to EN 15502 as a wall-mounted unit for room-sealed or open-flue operation. CE certified and type-tested. For closed heating systems according to DIN EN 12828. Consisting of a monoblock heat exchanger made of corrosion-resistant aluminum/silicon cast with an integrated stainless steel premix burner, modulating from 19 to 100%. Speed-controlled fan with intake silencer, and gas valve with increased safety. Gas ignition automatic with all necessary safety functions. Large color display with plain text display and intuitive operation of the weather-compensated control, as well as the diagnostic system and display of maintenance intervals. Standard equipment includes a weather-compensated control for two mixed heating circuits, as well as a control for domestic hot water preparation. Connection of a circulation pump via an additional board with time program (available as an accessory) is possible. Equipped for use in BMS systems via a 0-10 V signal as a power or temperature demand. Outdoor sensor included in delivery. (Further sensors available as accessories) Output for fault and operating messages. PWM or 0-10V output signals for controlling a pump or as feedback to a BMS. L-Bus and S-Bus communication via Quick connect System. Control of a multi-boiler cascade with up to 8 boilers possible. Equipped with an integrated flue gas non-return damper for installation in multi-boiler cascades. Suitable for gas appliance category II2ELL3B/P (natural gas H/L and LPG B/P). Pre-set to natural gas E (H). Certified for operation with 20 vol% H2 in natural gas. Side panel sheet steel, RAL7016. Front made of recycled plastic, RAL7011. Minimum circulation water volume not required. Technical data: Nominal output: 21.2 to 109.7 kW (50/30) 18.9 to 103.9 kW (80/60) Sound pressure level < 51.1 dB(A) at 1m distance. Residual pressure at flue gas connection: 220 Pa. Max. operating pressure: 4 bar. Max. operating temperature: 90 °C. Dimensions: Height: 837 mm. Width: 500 mm. Depth: 476 mm. Connections: Flue gas connection DN 100/150. Flow and return connection 1 1/4 inch male thread, Gas connection 3/4 inch male thread, Supply voltage: 230V / 50Hz. Mounting weight 68 kg. Article number 7844280. EAN number 8713809373566, Article number: 7844280