HIUltra
Utility satellite
Series 3891
Utility satellite for instantaneous production of domestic hot water and winter climate control.
It is the ideal solution for distributing, regulating and metering the thermal energy produced in centralised system contexts.
The satellite is designed to meet the heating and domestic hot water needs which, like for a wall-mounted boiler, is produced instantaneously on demand by the utility.
RBM’s HIUltra is equipped with an electronic regulator which, through the return temperature control of the system, performs single control functions to optimise performance and operation.
| Hydraulic units featuring an advanced technology structure that is widely established in the world of wall boilers |
| Full adjustment of the heating and DHW functions |
| Optimisation of the heating control also with climate compensation and on the system return line |
| DHW production function quick response |
| Set up to manage system functions with prepaid mode |
| Complete with fully insulated box |
| Equipped with dynamic balancing function and regulation with pressure independent valve (PICV) |
| Maximum primary circuit pressure (DH) 16 bar |
| Maximum primary circuit temperature (DH) 90° C |
| Maximum primary circuit differential pressure (DH) 4 bar |
| Max heating (RISC) circ. pressure/relief valve setting 3 bar |
| Max DHW output at 1300 l/h with 80° C primary circuit (DH) and ΔT 40° C: 80 kW |
| Max HEAT output at 1300 l/h with 80° C primary circuit (DH): 30 kW |
| Dimensions 585x465x265 mm |
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Certifications:
Indirect utility satellite
| Code | Measure | DHW(kW) | Pack | Outer | Cat. | € |
| 38910000 | 3/4" | 80 | 1 | 1 | 03.02 | ||38910000_LastPrice|| |
For further technical information, see the use and installation manual MI3891.0_00 HIUltra utility satellite.