Reference Sheet; Ventilator Operation Principle; Additional Function - Samsung ERV Operating Instructions Manual

10. Reference Sheet

10-1 Ventilator Operation Principle

Hood
Exhaust Air
10-1-1 Operation Principle
Purpose : The ventilator aims at enhancing indoor air quality with utilizing fresh outdoor air. (At this section, only technological
explanation is provided.)
Process : The ventilator supplies outdoor air and exhaust indoor air.
Air Volume : The volume is determined according to volume of supply air or exhaust air. It is indicated with CMH
(Cubic Meter per Hour).

10-1-2 Additional Function

The unit supports Heat-EX mode and By-Pass mode (selected by DAMPER).
Heat-EX mode : Temperature and humidity of indoor air and outdoor air are exchanged
(The function minimizes heat loss from the process of ventilation).
By-Pass mode : Ventilation process without exchanging heat of indoor and outdoor air.
Samsung Electronics
Anchor bolt
Exhaust duct
Return Air Duct
Insulation
Outdoor Air suction duct
Hood
Supply Air duct
Air discharging hole
(Air exhaust grille)
Return Air
Air intake hole
(Air exhaust grille)
Supply Air
10-1