Use and Care Manual

www.ventilation-system.com
4
TwinFresh Expert
The ventilator is designed to ensure continuous mechanical air exchange in flats, cottages, hotels, cafes and other domestic and
public premises.
The ventilator is equipped with a ceramic regenerator that enables supply of fresh filtered air heated by means of extract air heat
energy regeneration.
The ventilator is designed for wall flush mounting.
PURPOSE
The unit 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).
THE UNIT MAY NOT BE OPERATED BY CHILDREN OR PERSONS WITH REDUCED
PHYSICAL, MENTAL OR SENSORY CAPACITIES, OR LACKING THE APPROPRIATE TRAINING.
THE UNIT MUST BE INSTALLED AND CONNECTED ONLY BY PROPERLY QUALIFIED
PERSONNEL AFTER THE APPROPRIATE BRIEFING.
THE CHOICE OF UNIT INSTALLATION LOCATION MUST PREVENT UNAUTHORIZED
ACCESS BY UNATTENDED CHILDREN.
DELIVERY SET
Name
Number
TwinFresh Expert
RA1-50
TwinFresh Expert
Duo RA1-30
Indoor unit of the ventilator 1 item 1 item
Air duct 1 item 1 item
Air flow separator - 3-6 items
Sound-absorbing material 1 item -
Assembled cartridge 1 item 1 item
Outer ventilation hood 1 item 1 item
Remote control 1 item 1 item
Cardboard template 1 item 1 item
Fastening set 2 packs 2 packs
User's manual 1 item 1 item
Mounting hood installation instruction 1 item 1 item
Packing box 1 item 1 item
DESIGNATION KEY
TwinFresh Expert (Duo) R A 1 - 50 L - 2
Air duct length
_ - 500 mm
L —700 mm
Rated air capacity [m
3
/h]
Front panel modification
1 - flat front panel
Automation type
A — automation type
Air duct cross section
R — round
Ventilator series
Expert: series of ventilation units with one fan
Expert Duo: series of ventilation units with two fans
Ventilation hood model
TwinFresh Expert RA1-50
_ — EH white 160
2 — EH-2 grey 160
5 - NP 160 white
8 - MVVM 162 for mounting from
the inside
TwinFresh Expert Duo RA1-30
_ - EHD-2 grey 160
8 - MVVM 162 for mounting from the inside
11 - EHD-11 white 160
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