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DC-BPFS (SL) • Duco FOCUS SYSTEM

  • DUCO
  • Comfort Plus / Comfort Plus (SL)
  • Freduc 0,9 to 0,43

The kit Duco FOCUS SYSTEM (SL) System is an easy-to-install controlled natural ventilation system that provides natural air supply by means of self-regulating air grilles in the walls and mechanical extraction of polluted air by means of an exhaust fan.
This system is very suitable for new constructions and renovations and requires only a minimal investment.

Application

  • With Duco Comfort Plus System (SL), the demand for ventilation is determined by standard on the basis of air quality (CO2) and relative humidity (RH) and it uses manually controlled self-regulating supply grids (P3).
  • The system measures the level of CO2 in the living room / open kitchen, bedrooms and / or dry rooms (by individual valve per room) and the relative humidity level in the bathroom using a patented adjustment valve system in the mechanical extraction unit; additional probes or control valves can be installed as an option in other living rooms or "wet" rooms; presence detection is found in each toilet (DC-VAV CO2 25)
  • The mechanical exhaust unit (DucoBox Focus) ensures the extraction of humid / polluted air

Composition

The basic kit DC-BPFS contains the following components:

  • CO2 adjustment valve, type DC-VAV CO2 75 (open kitchen)
  • Humidity adjustment valve, type DC-VAV RH-CO2 50 (bathroom + toilet)
  • Presence detection by highly sensitive CO2 sensor integrated in the valve, type DC-VAV CO2 25
  • Wireless control switch, type DC-CV RF230/W24 B
  • Acoustic kit, type DC-SILP (-3dB (A))


The DC-BPFS SL basic kit contains the following components:

  • Two CO2 adjustment valves, type DC-VAV CO2 30 (bedrooms and / or dry rooms)
  • CO2 adjustment valve, type DC-VAV CO2 75 (open kitchen)
  • Humidity adjustment valve, type DC-VAV RH-CO2 50 (bathroom + toilet)
  • Presence detection by highly sensitive CO2 sensor integrated in the valve, type DC-VAV CO2 25
  • Wireless control switch, type DC-CV RF230/W24 B

Accessories

Required for installation:
  • DucoBox, type DC-BOX FOCUS

Optional:
  • CO2 control valve, type DC-VAV CO2 30 in case of more than 2 bedrooms and / or dry rooms
  • Additional moisture control valve for second bathroom, type DC-VAV RH-CO2 50
  • Additional moisture control valve for wet storage, type DC-VAV RH 50
  • In the case of a 2nd toilet: CO2 control valve, type DC-VAV CO2 25 with a sensitive CO2 sensor for presence
  • Flow-through opening, type DC-DV 70

Examples of configurations

DC-BCS PLUS (SL)
SupplyLiving room, bedroom(s) and dry room(s): self-regulating grid (P3)
ControlCO2 measurement living room / open kitchenCO2 control valve (DC-VAV CO2 75)
CO2 measurement bedroom(s)CO2 control valve (DC-VAV CO2 30) via collection valveCO2 control valve (DC-VAV CO2 30) per bedroomCO2 control valve (DC-VAV CO2 30) per dry room
Bathroom moisture measurementHumidity control valve (DC-VAV RH 50)Humidity control valve (DC-VAV RH 50) via collection valveHumidity control valve (DC-VAV RH 50)
Moisture measurement washing and drying placeHumidity control valve (DC-VAV RH 50)
ToiletCO2 control valve (DC-VAV CO2 25)
OperationControl switch DC-CV or communication PCB DC-PCB COM
Transit
DoorVent (DC-DV 70)
DrainDucoBox Focus (DC-BOX FOCUS, local arrangement)
Freduc,ventValid for building application from 01/01/20150.61*0.50*0.47*0.43*
 local drain in the bedrooms via collection valvelocal drain in the bedroomslocal drain bedroomslocal discharge via control valve per dry room
*Flat rate table
** Subject to changes in legislation
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