FLOW REGULATORS Ø 80 to Ø 250 mm ADJUSTABLE FLOWS SELF ADJUSTING FROM 50 to 250 Pa

RDR a pressure range from 50 to 250 Pascals. It is used in air conditionning or ventilation systems either in extraction or blowing mode. IMPORTANT • Self adjusting on the pressure range 50 to 250 Pa • Easy adjustment x n°10» • • Use with a maximum temperature of 60°C The marks on the sides of the opening indicate the settings. COMPONENT AND DIMENSIONS Flow regulator RDR Ø 80 to Ø 100 1 Sleave with lip seal 2 3 Regulator casing 4 Piece of regulation 5 6 1 Sleave with lip seal 2 3 Regulator casing 4 Piece of regulation 5 6

A DU ST M ENT Before setting the regulator, it’s necessary to calibrate the • Unscrew of 1/4 tour with a screwdriver «torx n°10» • • intermediary step intermediary step intermediary step intermediary step IN STAL L AT I O N horizontal ducts. On the horizontal duct, respect the mention «DOWN» indicated at the front of the product. A leap seal ensures the airtightness. regulator is at least one Ø in extraction mode and 3 Ø in blowing mode. When installing, do not touch the piece of regulation Flow regulator in extraction mode

Characteristics Ø 80 - 100 - 125 mm of pressure in Pascal (pressure range of 50 to 250 Pa). The values given are averages which may vary of : • • Flow regulators are characterized by their noise level in dB(A).

Characteristics Ø 150 - 160 - 200 mm of pressure in Pascal (pressure range of 50 to 250 Pa). The values given are averages which may vary of 5 % either way. Flow regulators are characterized by their noise level in dB(A).

Characteristics Ø 250 mm of pressure in Pascal (pressure range of 50 to 250 Pa). The values given are averages which may vary of 5 % either way. Flow regulators are characterized by their noise level in dB(A).