“G-2000/G-4000/G-6000/G-8000”

Is a Brine defroster, which heats the intake air in winter and cools it in summer and it is especially used as frost protection component of a ventilation unit. The brine in a brine-driven geothermal heat collector absorbs the soil's temperature and converts it to the intake air inside the heat exchanger of the unit. The unit as a whole (heat exchanger with “A” class circulation pumps and safety unit in an insulated EPP housing) is activated by the temperature controlled switch of the brine pump. G4 filter is integrated into the unit, front and top door ensures easy access and maintenance.

Unit is designed o be used as LEFT and RIGHT versions, that can be achieved by changing position of the filter. By changing versions of the unit and direction of the airflow there are minor heating and cooling changes possible.


“G-2001/G-4001/G-6001/G-8001”

Is a Brine defroster, which heats the intake air in winter and cools it in summer and it is especially used as frost protection component of a ventilation unit. The brine in a brine-driven geothermal heat collector absorbs the soil's temperature and converts it to the intake air (inside the heat exchanger of the unit). The unit is equipped with G4 filter what will protect unit against contamination.

The unit has to be connected to the circulation pump (by customer), safety group (by customer) and control (by customer). Units can be used in 2 versions “R” and version “L”. Version “R” – Right version means that airflow to the ventilation unit goes to the right hand side. “L” version – airflow to the left hand side. Filter has to be placed accordingly.

Installation manual (ENG)