Pump control units for combination systems

Domosol Heating - Domosol Pool - Domosol Heating + Pool

The solar energy that has been captured by the panels can be sent by a microprocessor-assisted control unit either to the system that produces hot water, to your swimming pool's hot water heater, or even to your low-temperature under-floor heating system, all in the optimal manner. Domestic heating can be provided either directly via the under-floor heating, or via a buffer tank.

Two ranges :

Domosol Compact : an all-in-one base-mounted unit with pre-assembled heat exchangers and valves.

Domosol Modulo : Dynasol Modulo + Vanne 3V + control unit for a combination system, depending on the chosen options.

Domosol, ESE's combination solar system, works on the same principles as the Dynasol. The Domosol unit is the interface between the Ecosol 2.32 solar panels and the three target areas: hot water, heating and swimming pool.

The Domosol unit has several functions :

Circulating the fluid towards the solar panels.

Gravity draining the fluid from the solar panels when the system is in standby mode.

Tank for the pre-charged heat transport fluid.

Heat exchange with the heating circuit.

Directs the heat exchange towards the hot water, heating or swimming pool exchanger.

Automatic regulation of the system, measuring the solar power saving.

It therefore ensures optimum use of the solar panels.

The primary circuit is a closed circuit without static pressure. It allows the solar panels to be drained when the pump is not running. It is made of a 15 mm or 16 mm diameter copper tube. A minimum gradient is needed to allow the fluid to drain back when the pump is not in operation. There is no air relief valve along the circuit and no safety valve. The system is delivered with its supply of heat transport fluid.

Heating

By choosing the DOMOSOL Compact C or Modulo, with the plate heat exchanger or buffer tank option, the solar power generator can be used for multiple uses, namely the production of hot water and solar-powered heating.

It is based on the ALEF regulator unit, and so has the same main features, calculations, safety systems.

The regulator unit gives priority to hot water production, unless programmed otherwise.

Heating can be provided either directly through under-floor heating, or through a buffer tank.

Swimming pools

By choosing the DOMOSOL Compact P or Modulo, with the swimming pool exchanger option, the solar power generator can be used for multiple uses, namely the production of hot water and swimming pool heating.

It is based on the ALEF regulator unit, and so has the same main features, calculations, safety systems.

The regulator unit gives priority to hot water production, unless programmed otherwise.