www.ventilation-system.com
10
TwinFresh Comfo RB (1)-50 (85)
CONNECTION TO POWER MAINS
DISCONNECT THE UNIT FROM POWER SUPPLY PRIOR TO ANY ELECTRIC
INSTALLATION OPERATIONS.
INSTALLATION SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN
QUALIFIED FOR UNASSISTED OPERATIONS WITH ELECTRICAL INSTALLATIONS UP TO
1000 V AFTER CAREFUL STUDY OF THE PRESENT USER’S MANUAL.
THE RATED ELECTRICAL PARAMETERS ARE STATED ON THE RATING PLATE. ANY
TAMPERING WITH THE INTERNAL CONNECTIONS IS PROHIBITED AND WILL VOID THE
WARRANTY.
The ventilator is rated for connection to single-phase AC 1~100-230 V/ 50-60 Hz power mains.
Connect the ventilator to power mains via a thermal magnetic circuit breaker, integrated into a house cabling system.
L
N
L
INPUT
G
D
N
Jumpers for set-up of
the Ventilation mode.
1~100-230 V/50-60 Hz
to the ground
terminal
Ground terminals
Route the ground cable between the
two washers and fix it with a screw.
Air supply
Air extract
Setting the Ventilation mode.
Air direction in the
Ventilation mode
is determined by position of the jumper on the control
board.
The control board of the ventilator is located inside of the ventilation unit.
