Hoval Modul-plus High-output calorifier 640 to 17,500 l/h

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1 Hoval Modul-plus High-output calorifier 640 to 17,500 l/h

2 It is the favourite choice for refined hot water convenience in renowned hotels around the world. It easily covers peak outputs in sports facilities when all showers are working simultaneously. It guarantees secure protection against infections in homes for the aged, hospitals and health resorts basically wherever the highest standards are required concerning water hygiene - because its unique hygiene performance doesn t give legionella and other virus even the slightest chance. The high-output calorifier Hoval Modul-plus

3 Apartment house, Hospital or Top Class Hotel: The Hoval Modul-plus provides hot water on demand. hot water connection heating flow connection control panel with thermostat, ready for connection insulation rippled heat transfer surface with stainless steel outer shell optimal enclosure/surrounding of the hot water with heating water maximum heat transfer through rotating turbulence stream system modular cylinder with content of 115 l each cold water connection heating return connection inspection opening: each cylinder can be accessed from the front and can thus be comfortably cleaned. The cell principle: Central to Hoval Modul-plus are the integrated high grade steel heating cylinders. The water content of each modular unit is 115 l and 1.42 m 2 of heating surface ensures an efficient heat transfer for each cylinder. The large storage capacity guarantees an extraordinary high 10-minute output and the generous heating surface provides an enormous constant output. In the smallest type, the F21, two modular cylinders produce a hot water output of 2000 l/h (at warm water 60 C/ flow 90 C). The largest model, the F 52, reaches an output of 10,000 l/h (at warm water 60 / flow 90 ) with its 10 heating cylinders. m 3 /h hot water output m 3 /h per 60 ºC F21 F31 F41 F51 F32 F42 F52 flow at 90ºC flow at 80ºC flow at 70ºC Measured to demand to the fraction. You can cover practically any hot water output with the Hoval Modul-plus. Seven different sizes and the various variations of the primary and secondary water temperature and flow volumes make possible an optimum implementation. No matter whether it supplies a hotel, a hospital, a manufacturing building, a sports centre, an apartment house with 12 flats or a 300-unit housing development with the Hoval Modul-plus you ensure an economic solution tuned accurately to demand.

4 Maximal output on minimal space. The Hoval Modul-plus amazes not only with its enormous output capability but also with its modest space requirements. It requires distinctly less space than conventional calorifiers due to its high flow output. The appliance can be placed next to the boiler without interspace. A side effect of the Hoval Modul-plus modest measurements is the easy positioning and installation. High output calorifier Modul-plus picture: 2 types F52 with 2 x l/h at 45 C hot water temperature No chance for bacteria or Legionella. The inner wall temperatures on the secondary side are only marginally lower than the heating flow temperature due to the turbulant nature of the heat transfer. Thus the cultivation of a bio-film in which legionella or bacteria growth can occur is significantly reduced. Moreover, safe flowing of the whole contents and the prevention of dead zones is guaranteed thanks to the low hydraulics. With these characteristics the Hoval Modul-plus becomes a guarantee for a safe and perfectly hygienic water supply. Resistant to scaling. The hot water transfer system of the Hoval Modul-plus is significantly more resistant to scaling than conventional calorifiers, discernibly reducing the maintenance effort. The high grade steel modular cylinders and the robust construction result in a long lifetime. The storage can easily be used for usage water quality up to 21 fh even at high temperatures. Hoval possesses more than 30 years of experience with this High economic viability low costs. The Hoval Modul-plus is distinguished by a high efficiency due to its contrary flow system. The low flow well-tried system and has constantly been developing it. Special care has been given to easy and comfortable cleaning and easy accessibility of the single modular cylinders. Each modular cylinder can be accessed from the front and can thus be comfortably cleaned. In extreme water conditions a sacrificial magnesium anode can be fitted in each cylinder. resistance allows operation with a single, small dimensioned loading pump. This reduces energy consumption as well as investment costs. Technical data Hoval Modul-plus (type) F21 F31 F41 F51 F32 F42 F52 continous output at 45 C l/h* peak output at 45 C l/10 min* width mm height mm depth mm storage content l heating surface m weight** kg * based on 10 C cold water in and 80 C boiler flow temperature ** without casing subject to alterations Typical choice of the suitable Hoval Modul-plus with the appropriate output (apartment house) number of flats type of Hoval Modul-plus F21 F31 F31 F31 F41 F41 F51/F32 F51/F32 F32 F32/42 F42/F52 Note: Above data should be checked with Hoval for suitability before purchase.

5 For superior hot water supply and secure protection against legionella in any commercial or large building No matter what the requirements are, the Hoval Modulplus high-output calorifier guarantees a perfect solution and best protection against legionella covering any hotwater output from 640 up to 17,500 l/h. Its hygiene behaviour: simply unique. Legionella increasingly deliver headlines for the press. Due to the Hoval Modul-plus these headlines could be set aside for good. Its extraordinary hygiene concept presents secure protection against disease virus. The hot-water cylinders that are positioned in sequence guarantee full flow. Dead zones, where bacteria could nest, are avoided. The double cover heating cylinders are made of stainless steel; a material used wherever highest hygiene standards are to be met. Its energy consumption: modest. The Hoval Modul-plus high output calorifier operates according to the principal of a flow heater. Hot water is being produced nearly in the same instant as it is needed. The production of hot water takes place specifically on demand. For the coverage of both everyday demand and the expected usage peak no over-dimensioned storage is required. This fact results in low maintenance costs and low energy consumption. The radiation losses is much lower compared to a storage-calorifier - plus the user always receives freshly heated water. In plain English: More hygiene with less energy effort. Its technology: indestructible. The robust build and the finish in high grade steel assures you that by buying the Hoval Modul-plus you have invested in an extremely long lasting high value product. The production and constant development of high class calorifier systems has a long tradition at Hoval. You, as a costumer, will feel this in the most agreeable way: E.g. in the form of innovative technique guaranteing highest operating stability and best economic viability. Take advantage of Hoval s competence on all levels. Hoval offers you not only a broad range of technically proven calorifiers, but also boilers on any output level and for all kinds of fuels. Moreover, our specialists are competent in advising you on the employment of future energy-saving systems, heat pumps, condensing technology, industrial boilers or heat recovery for ventilations.

6 Flexible application possibilities and sophisticated installation concept Its versatility is systematic: The Hoval Modul-plus covers a huge range of applications. It is recommended for utilisation in commercial trade and industry, in hospitals, homes for the aged, for housing developments, for district heating systems and especially for hotels, where peaks as well as a high constant hot water demand have to be covered. Even in places where very high temperatures are requested, e.g. on large agricultural farms or in Abbatoirs, the Hoval Modul-plus is the ideal solution and can naturally be operated in combination with Hoval boilers or other makes of boilers. Hoval Export Department Austrasse 70, FL-9490 Vaduz Principality of Liechtenstein (Swiss customs territory) Phone: +423/ Fax: +423/ export@hoval.com Clever installation concept: Since the calorifier can be placed directly next to the boiler with closely coupled pipe work. This reduces the installation and maintenance costs. BV1 BV2 BV3 B1 B1 B1 WW M3 T T T T T T MK1 MK2 MK3 T P YK1 YK2 YK3 BW modularstorage GAS condensing boiler UltraGas KW HT NT 1003/1 typical schematic Responsibility for energy and environment