TwinFresh Expert RW1 85 2 V.2 Leaflet

4
SINGLE-ROOM ENERGY RECOVERY VENTILATORS
Operation of TwinFresh ventilators
The ventilator is designed both for reversible mode with energy regeneration and supply or exhaust mode with no regeneration.
CYCLE I. Warm stale air is exhausted from the premise, ows through the ceramic regenerator and transfers up to 70 % of the accumulated
heat and moisture to it. As the ceramic regenerator gets warmed up, the ventilator switches to the supply mode.
CYCLE II. Clean cold intake air ows through the regenerator and absorbs accumulated heat and humidity. In 70 seconds, after cooling of
the ceramic regenerator, the ventilator is switched to the exhaust air mode and a new cycle starts.
VENTS. SINGLEROOM ENERGY RECOVERY VENTILATORS l TWINFRESH EXPERT RW1852 V.2 | 202106 VENTS. SINGLEROOM ENERGY RECOVERY VENTILATORS l TWINFRESH EXPERT RW1502 V.2 | 072019
Control
The ventilator is controlled means of:
Speed selection
and OFF button
Energy recovery
mode
Ventilation mode
ON/OFF
button
3 unit speeds
Ventilation mode
Heat recovery mode
Night timer:
Low speed for 8 hours
Party:
High speed for 4 hours
control panel
smartphone applicationremote control
70
sec.
A
I
R
S
U
P
P
L
Y
A
I
R
E
X
H
A
U
S
T
70
sec.
CYCLE I
CYCLE II
+68
0
F
+17
0
F
+64
0
F
+14
0
F
+14
0
F
+64
0
F
+68
0
F
+17
0
F