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Siemens Building Technologies Basic Documentation RVA47.320 CE1P2379E
HVAC Products Summary 15.07.2002
1.4 Field of use
• OEMs
• Manufacturers of modulating gas-fired appliances with BMUs
• Residential and non-residential buildings with own heating and d.h.w. heating
facility
• Residential and non-residential buildings with a central heat generating plant
• Standard heating systems, such as:
Standard heating systems, such as radiator, convector, underfloor and ceiling
heating systems, and radiant panels
• With or without d.h.w. heating
• Gas-fired heating boilers with modulating burners.
• Parallel cascading with lead / lag boiler changeover or fixed priority for up to 4
modulating gas-fired boilers (of identical or different capacities) with only one
controller
• Parallel cascading with up to 16 modulating gas-fired boilers (of identical or
different capacities) with additional RVA47.320 (from B-series)
• Mixed cascades with up to 16 modulating and multistage heat sources with
additional RVA47.320 (from B-series) and RVA43.222 (from C-series)
1.5 Product liability
• The products may only be used in building services plant and applications as
described above
• When using the products, all requirements specified in chapters "Handling" and
"Technical data" must be satisfied
• When using the products in a system, all requirements contained in the
documentation ”Local Process Bus (LPB), Basic Documentation, System
Engineering” (document no. CE1P2370E) must be satisfied
• The local regulations for installation must be complied with
Target market
Types of buildings
Types of heating systems
Heat generating
equipment