Luna SAT
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Built-in heat-boxes WIRELESS data transmission

Intelligent comfort BAXI, specialist in boilers production, presents always new heating solutions to guarantee the maximum domestic comfort. Baxi has developed the integrated system for heat recording and distribution, applying the BAXI experience on boilers in the new built-in heat-boxes immediate recording (WIRELESS transmission) Compact dimensions, energy saving, immediate information on consumption and fair costs sharing, are all guaranteed by LUNA SAT, ensuring always the desired comfort: the DHW and room temperatures can be easily regulated according to

Baxi integrated system for heat distribution and recording Heat consumption meters for WIRELESS transmission data reading can be done WIRELESS (network node) or locally; wirings for data The heat consumption meter is built-in in 60It stainless steel AISI 3161 cylinder with wall mounting option (RA, RA2Z) Modulating mixing valve electronically managed to maintain the set temperature both in heating and correct operation in any type Telescopic tubes included to facilitate systems connection Climatic regulation outdoor sensor available as optional for an optimal climatic regulation DHW...

Recording with WIRELESS data transmission LUNA SAT are provided with heat consumption meters for the wireless consumption data transmission, without using electric cables. Thanks to a digital display, the direct consumption reading is anyhow possible. WIRELESS transmission To save on reading timing and respecting users privacy consumption data can be communicated wireless by a signal sent from the heat consumption meters to the network nodes that receive and store data. Consumption data transmission made by heat meters is repeated 6 times a day for some milliseconds. This automatic reading...

Reading and transmission of consumption data can be done both locally and remote using the accessories Direct transmission from network nodes network nodes can be directly downloaded from the remote reader device (optional] network node with gateway Network nodes with gateway remote Data are read through a PC serial cable; the cable is transmission network node scheme just as way of an example Network nodes with gateway Data are read via the GSM telephone network through a PC connected to the main network node through a GSM

Heating only Heating circuit pump discharge head *With the green colour is shown the first volumetric meter, with the red one the second volumetric meter They are both available as optional.

Technical features • Electronic heat consumption meter with wireless data reading (network node] • Vertical hydraulic connections facing down • Brass components with automatic by-pass and integrated hydraulic connections • Telescopic tubes and taps included • Circuit balancing valve (R/1 mod.] • Hydraulic connections on a hard painted and non-scratch frame • Electronic components included in a case with grade of protection IP44 • Complete diagnostics with leds (R2Z mod.] • System to prevent pump and valves sticking (R2Z mod.] • Low consumption circulating pump UPS 25/70 to autonomously...

*With the green colour is shown the first volumetric meter, with the red one the second volumetric meter They are both available as optional. Heating circuit pump discharge head Temperature centralized system water circuit Heat exchang Domestic water input ATS = temperature variance between hot water outlet and domestic cold water inlet

Luna SAT Technical features • Electronic heat consumption meter with wireless data reading (network node) or locally • 35 kW stainless steel plates exchanger that allows maximum efciency also with water temperature at 60°C in the primary circuit (RS, RSP, RS2Z) • Hydraulic connections facing down • Brass components with automatic by-pass and integrated hydraulic connections • Telescopic tubes and taps included • Circuit balancing valve (RS mod.) • Hydraulic connections on a hard painted and non-scratch frame • Electronic components included in a case with grade of protection IP44 • Complete...

Installation solutions We report here some indicative examples of LUNA SAT applications in centralized installation meant to serve buildings with more than one living unit. In the heating station there are installed BAXI condensing boilers, to have high energetic performances and low polluting emissions. The heating production managing is assigned to the user who, with LUNA SAT, can autonomously adjust the domestic comfort level according to the own needs; the user in fact can choose, as it happens in independent heating solutions, both the DHW supply temperature and the own room...

Luna SAT Solution 2 Local DHW production DHW heating In the second solution LUNA SAT, besides managing the heating warmth, locally produces DHW with a plates exchanger. DHW DHW heating heating Solution 2 The scheme represents the distribution of the built-in heat-boxes on the oor. UNIT A LUNA SAT UNIT B LUNA SAT UNIT C LUNA SAT 11

Installation solutions We report here the basic and optional components necessary for a living complex with 32 users (26 RSP heat-boxes and 6 RS2Z heat-boxes) divided in 2 (The distance between the 2 blocks must not be more than 25 metres). 26 RSP heat-boxes - heating and DHW production 6 RS2Z heat-boxes - heating and DHW production and 2 zones control (high and low temperature). This is a simply indicative example, so it has to be checked by authorized technicians. Necessary components Optional components domestic cold water room sensor Optional components for data transmission of...

The installation is technically centralized but made of recording units for the heat and DHW distribution, that make each flat autonomous, as far as the managing and heating costs sharing. The idea which is on the basis of this type of installation, is to integrate both the heating and the DHW production with the heat produced by a series of solar collectors. A cylinder with big capacity, double coil, stores the heat produced by the solar collectors and is eventually integrated with floor standing condensing boilers in The water of the primary circuit stored in the centralized cylinder is...