VENTO Eco\Eco2 Mounting and set-up WALL-MOUNTED CONTROL PANEL INSTALLATION AND CONNECTION INSTALLATION AND CONNECTION OF THE CONTROL PANEL SHALL ONLY BE PERFORMED BY A PROFESSIONAL ELECTRICIAN. MAKE SURE THAT THE CONTROL PANEL IS NOT DAMAGED. DO NOT USE A DAMAGED...
VENTO Eco\Eco2 4. Install the control panel display and press it to fix. Unit mounting READ THE USER’S MANUAL PRIOR TO MOUNTING THE UNIT. WARNING! DO NOT BLOCK THE AIR DUCT OF THE INSTALLED UNIT WITH DUST ACCUMULATING MATERIALS, SUCH AS CURTAINS, CLOTH SHUTTERS, ETC. AS IT PREVENTS AIR CIRCULATION IN THE ROOM.
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VENTO Eco\Eco2 2. Prepare air ducts of required length. Measure the wall thickness B. The air duct length is calculated as L = B + A, where A means an air duct segment that protrudes in the outer wall to enable installation of the external grille or the outer ventilation hood.
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VENTO Eco\Eco2 The adjustment of the sound-absorbing layer length 50 mm (2”) for the unit with an external grille Mark the sound-absorbing layer at the end of the air duct as 1. From the mark 1 measure 50 mm (2’’) and make the mark 2. Cut the excessive part of the sound-absorbing layer.
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VENTO Eco\Eco2 5. Install the cartridge in the air duct. 6. Connect the socket connector from the control panel in compliance with the external wiring diagram. Connect the socket connectors of the cartridge and the control panel. 7. Install the internal grille and fix the external grille.
VENTO Eco\Eco2 Connection to power mains and control DISCONNECT THE UNIT FROM POWER SUPPLY PRIOR TO ANY OPERATIONS WITH THE UNIT. 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.
VENTO Eco\Eco2 UNIT CONTROL The unit is operated with the control panel. WARNING! The control panel must be fixed on a surface in operational position! Do not press the buttons on the unsecured panel to avoid false speed switching! Pressing the buttons quickly and shortly may result in malfunction of the unit! Press the button precisely in the desired sector of the control panel to switch the speed.
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VENTO Eco\Eco2 Turning the timer on Press the timer button or Timer selection Press the inactive timer button or Turning the timer off Press the active timer button or If the timer period expires: • The unit continues operation at a set speed. The speed can be selected before switching on the timer as well as during the timer-based operation.
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