Design And Functioning - Vents Solo RA1-35 R User Manual

DESIGN AND OPERATING PRINCIPLE
The ventilator consists of an air duct, a ventilation unit and an outer ventilation hood. Two filters, a regenerator, a distance ring and two
air flow rectifiers are installed in the air duct.
The air filters are designed to purify supply air and prevent foreign object ingress into the regenerator and the fan.
The regenerator utilises extract air heat energy to warm up supply air flow. The regenerator is heat insulated with a specially designed
insulating material.
The indoor unit with the fan is installed on the inner side of the wall.
The ventilation hood must be installed on the outer side of the wall. It is used for directed air discharge and prevention of ingress of water
and other objects to the ventilator.
Cleans supply air flow and prevents ingress of
dust and foreign objects into the ventilator.
Prevents contamination of the regenerator.
Indoor unit
Contains a reversible fan that creates air flow.
Has a decorative panel.
The ventilator operates in two cycles, 60 seconds each.
CYCLE I.
As warm stale extract air flows through the regenerator, which gradually absorbs heat and humidity. In 60 seconds as the
regenerator gets warmed up the ventilator is switched to the supply mode.
CYCLE II.
Fresh intake air from outside flows through the regenerator, absorbs accumulated moisture and is heated to a room temperature
due to the heat accumulated in the regenerator. In 60 seconds as the ceramic regenerator gets cooled down, the ventilator is switched
to the air exhaust mode and the cycle is renewed.
6
Filter
Limit ring
Designed to provide the required distance between the
fan and the regenerator.
Mounting plate
Used for installing the indoor unit on the wall.
Solo RA1-35/50/60-9/7 R (V.2)
Outer ventilation hood
Prevents direct ingress of water and
foreign objects into the ventilator.
Air duct
Regenerator
Provides extract air energy
recovery for warming up supply
air flow.
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