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TwinFresh Expert (Duo) RW1
www.ventilation-system.com
The unit is designed to ensure continuous mechanical air exchange in houses, offices, hotels, cafes, conference halls, and other utility and
public spaces as well as to recover the heat energy contained in the air extracted from the premises to warm up the filtered stream of
intake air. The unit is not intended for organizing ventilation in swimming pools, saunas, greenhouses, summer gardens, and other spaces
with high humidity. Due to the ability to save heating energy by means of energy recovery, the unit is an important element of energy-
efficient premises. The unit is a component part and is not designed for stand-alone operation. It is rated for continuous operation.
Transported air must not contain any flammable or explosive mixtures, evaporation of chemicals, sticky substances, fibrous materials,
coarse dust, soot and oil particles or environments favourable for the formation of hazardous substances (toxic substances, dust,
pathogenic germs).
CAUTION!
FOR GENERAL VENTILATING USE ONLY.
DO NOT USE TO EXHAUST HAZARDOUS OR EXPLOSIVE MATERIALS AND VAPORS
AS WELL AS FLAMMABLE MIXTURES, EVAPORATION OF CHEMICALS, STICKY
SUBSTANCES, FIBROUS MATERIALS, COARSE DUST, SOOT AND OIL PARTICLES
OR ENVIRONMENTS FAVOURABLE FOR THE FORMATION OF HAZARDOUS
SUBSTANCES (TOXIC SUBSTANCES, DUST, PATHOGENIC GERMS).
FOR USE IN NON FIRE RATED INSTALLATIONS ONLY.
FOR USE IN ONE- AND TWO-FAMILY DWELLINGS ONLY.
PURPOSE
DISCONNECT THE UNIT FROM POWER SUPPLY BEFORE
ANY MAINTENANCE OPERATIONS!
FOLLOWING THE REGULATIONS STIPULATED HEREIN WILL ENSURE A LONG AND
TROUBLE-FREE OPERATION OF THE UNIT.
USER’S WARRANTY CLAIMS SHALL BE SUBJECT TO REVIEW ONLY UPON
PRESENTATION OF THE UNIT, THE PAYMENT DOCUMENT AND THE USER’S
MANUAL WITH THE PURCHASE DATE STAMP.
