Каталог морской продукции компании Webasto

140 141 In a BlueComfort Premium system an A/C unit and a diesel - operated water heater are integrated into one system. The use of a water heater ensures full heating performance even at cooler sea water temperatures where the reverse cycle operation comes to its limits. In this integrated system the same water piping, air handlers, air ducting and cabin temperature control modules are used for both heating and A/C operation. For user friendliness, the main system is controlled via one control panel while each cabin has an individual temperature and blower speed control. The BlueComfort Premium system offers two integration options: the “Basic” and the “DeLuxe“ integration depending on comfort requirements. The Basic integration is simply integrating a water heater with a 3-way valve into the chilled water system. The valve ensures that no cold water is running through the heater which would cause condensation. Both, the heater and the 3-way motor valve are controlled by the A/C electronic control. A special heater with a lower temperature setting or additional thermostats are needed in order to limit the water temperature to 60 °C. Basic integration The DeLuxe integration has all the features of the Basic integration but additionally allows the integration of a water boiler as well as further fan blowers or radiators into the system. It therefore provides the highest comfort in heating and sanitary water supply. The mixing valve limits the water temperature in the A/C loop to 60 °C. A summer / winter switch allows heating of the boiler in summer while the A/C system is cooling the cabins at the same time. DeLuxe integration BlueComfort accessories For the chilled water system, the following key components are needed as well: 3-way motor valve Basic Integration DeLuxe Integration Thermo Pro 90 Chiller & DBW 2010/2016/2020 use 3/4” motor valve WBCL000776 Thermo Pro 90 chiller & DBW 2010/2016/2020 use 3/4” motor valve WBCL000776 Thermo 230/300/350 use 1 1/2“ or 2” motor valve, e.g Belimo R340BL/R350BL + SR230A motor Thermo 230/300/350 use 1 1/2”or 2” motor valve, e.g. Belimo R340BL/R350BL + SR230A motor 3-way motorized valve 1”, 230 V, special for BlueComfort applications WBCL000777A Thermostatic mixing valve Basic Integration DeLuxe Integration Thermo Pro 90 use 3/4” mixing valve DBW 2010/2016/2020 use 3/4” mixing valve Thermo 230/300/350 use 1 1/2“ mixing valve BlueComfort Premium DeLuxe integration BlueComfort Premium Basic integration C A D E F B Water heater Produces hot (60 °C) water when system switches to heating 3-way valve Switches between cooling or heating loop Air handler Warms up or cools down returning air Water pump Circulates the water A/C chiller unit Cools down the water when system switches to cooling Chiller control Controls the complete A/C system and the water heater Starts the compressor when cooling is necessary Starts the heater when heating is necessary A B C D E F Water heater Produces hot (approx. 80°C) water when system switches to heating Water pump Circulates the water A/C chiller unit Cools down the water when system switches to cooling Chiller control Controls the complete A/C system and the water heater Starts the compressor when cooling is necessary Starts the heater when heating is necessary Air handler Warms up or cools down returning air 3-way valve Switches between cooling or heating loop Water boiler Heats up the sanitary water Blowers or radiators can optionally be used in areas with extra high heating demand (e. g. windscreen for demisting) Summer/ Allows separate boiler operation in summer mode Winter switch A B C D E F G H I For a perfect integration Webasto recommends Isotemp double coil boilers. Visit www.indelwebastomarine.com H G A I C B F E D Integrated Solutions

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