8
SV130 SV150 Installation - English
VENTILATOR OPERATION MODES
The ventilator has four ventilation modes:
• Natural Air Supply - the automatic shutters are opened, the fan does not run.
• Air Supply - the ventilator supplies fresh air to the premise.
• Ventilation - the ventilator operates in permanent supply or extract mode at set speed depending on CN7 jumper position.
• Regeneration - the ventilator operates in reversible mode with heat and humidity regeneration.
In Regeneration mode the ventilator operates in two cycles, 70 seconds each.
Cycle I. Warm stale air is extracted from the room. As it fl ows through the ceramic regenerator, it heats and moisturizes the regenerator,
transferring up to 91 % heat energy. In 70 seconds as the ceramic regenerator gets warmed the ventilator switches to Air Supply mode.
Cycle II. Fresh intake air from outside fl ows through the ceramic regenerator, absorbs accumulated moisture and is heated to the room
temperature. In 70 seconds as the ceramic regenerator gets cooled down, the ventilator switches to air extract mode and the cycle is
renewed.
A
IR E
XTR
AC
TIO
N
A
IR
SU
PP
LY
CYCLE I
CYCLE II
70
se
c
70
se
c
(+14 ˚F)
(+14 ˚F)
(+68 ˚F)
(+68 ˚F)
(+63 ˚F)
(+19.4 ˚F)
(+19.4 ˚F)
(+63 ˚F)
MOUNTING AND SET-UP
READ THE USER’S MANUAL PRIOR TO MOUNTING THE VENTILATOR.
WARNING
WARNING
THE VENTILATOR MUST NOT BE INSTALLED IN SITES WHERE THE AIR DUCT MAY BE CLOGGED
BY THE BLINDS, CURTAINS, DRAPES, ETC. TO PREVENT THE ROOM DUST DEPOSITION AND
ACCUMULATION. BESIDES, CURTAINS CAN IMPEDE THE NORMAL CIRCULATION OF AIR IN
THE ROOM, MAKING THE OPERATION OF THE VENTILATOR INEFFECTIVE.
