This article contains the manual for the BCHS by Boretti.
The appliance must be installed by a qualified person in compliance with the instructions provided.
⚠ Warning: Failure to install the screws or fixing device in accordance with these instructions may result in electrical hazards. The hood can look different to that illustrated in the drawings in this booklet. The instructions for use, maintenance and installation, however, remain the same. Only for hoods equipped with electronic control: The 4th speed (intensive) is automatically lowered to 3rd speed after 5 minutes of operation to optimise energy consumption.
- If the hood is left on (lights and/or motor), after 10 hours in the absence of commands from the user, it will automatically switch to OFF condition with all services switched off. The Buzzer emits a "beep" each time that a command is set from the keyboard or remote control (optional)
- In the event of interruption of power during the hood, if you restore the hood in the OFF state, then the engine must be reactivate manually. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons in order to avoid a hazard tions. Wear gloves when carrying out installation and maintenance opera- AIR VENT (for ducting versions) ! Prepare the hole and the air vent duct (150 mm diameter). ! Use a duct of the minimum indispensible length. ! Use a duct with as few elbows as possible (maximum elbow angle: 90°). ! Avoid drastic changes in the duct cross-section. ! Use a duct with an as smooth as possible inside. ! The duct must be made of certified material. ! Do not connect the hood to smoke exhaust ducts for the products of combustion (boilers, fireplaces, stoves, etc). ! For the air vents comply with the provisions laid down by the competent authorities. In addition, the air must not be evacuated through a hole in the wall unless specifically intended for this purpose. ! Fit air intakes in the room to prevent the hood from creating a negative pressure in the room (which must not exceed 0.04 mbar); if the hood is used at the same time as non-electrical equipment (gas-, oil- and charcoal-fired stoves, etc.) the exhaust gas may be sucked in by the heat source. FILTERING OR DUCTING VERSION? The hood may be in filtering or in ducting version. Decide from the outset which type is to be installed. For better efficiency, we recommend installing the hood in the ducting version (if possible). Ducting version The hood purifies the air and evacuates it to the outside through an exhaust duct (diameter 150 mm). Filtering vers version The hood purifies the air and recycles the clean air back into the room. For this version, the following are required: 1 air baffle, 1 reducer, 1 charcoal filter. The upper flue air evacuation slots must be positioned at the top. CONTROLS A) Turns the LIGHTS off B) Turns the LIGHTS on. C) Decreases speed down to minimum speed. If pressed for 2" the motor is turned off. D) Activates the motor (calling the last speed used) and increases the speed until reaching maximum. E) FILTER ALARM/TIMER RESET: when pressing the key during display of the filter alarm (motor off) it resets the hour counter. When pressing the key when the motor is running, the TIMER is activated and the hood will automatically be switched off after 5 minutes. L1) The 4 green LEDs indicate the running speed. L2) When the LED is red (motor off) it indicates the FILTER ALARM. When the LED is green (flashing) it indicates that the TIMER has been activated with the key E. FILTER ALARM: After 30h of operation, the LED L2 turns RED. It indicates that the grease filters need to be cleaned. After 120h of operation, the LED L2 turns RED and flashes; It indicates that the grease filters need to be cleaned and the charcoal filters replaced. After cleaning the grease filters (and/or replacing the charcoal filters), restart the hour counter (RESET) by pressing the key E during display of the filter alarm. OFF ON OFF/- ON/+ L1 E L2 CONTROLS P1) Lights OFF: If pressed, lights go off. P2) Lights ON: If pressed, lights go on. P3) OFF/- Motor: Speed drop until minimum speed is reached. If pressed for 2", motor switches off. If pressed for 2" with FILTER RESET on HOUR count reset. P4) ON/+ Motor: Starts motor and increases motor speed until top speed is reached P5) ON/OFF: Switches Sensor off and on(AUTOMATIC or MANUAL mode). In Automatic mode, LED L2 is on and L1 shows operating speed In Manual mode, LED L2 is off. L1) 4 LEDs 4 GREEN LEDs. Indicate set speed L2) 4 LEDS GREEN indicates AUTOMATIC mode OFF indicates MANUAL mode RED indicates Filter Reset FILTER RESET: shown with Motor Off for 30": After 30h the LED L2 becomes steady RED. After 120h LED L2 becomes flashing RED Reset by means of P3 SENSITIVITY: In manual mode, by pressing P5 and P4 together, sensitivity mode is entered. The set sensitivity is indicated by the 4 green LEDs. By means of buttons P3(-) and P4(+) the desired sensitivity is set. By pressing P5 the sensitivity can be stored, with return to manual mode. OFF ON OFF/- ON/+ ON/OFF L1 P1 P2 P3 P4 P5 L2 CONTROLS Key A: light switch. Key B: first speed motor ON/OFF switch. Key C: second speed switch. Key D: third speed switch. CONTROLS ㅇㅇㅇ Button A: light button. Button B: first speed motor ON/OFF button. Button C: second speed motor ON/OFF button. Button D: third speed motor ON/OFF button. E: motor on light. CONTROLS Key A; light switch; position 0: light off; position 1: light on. Key B: motor switch;
- position 0: motor off;
- position 1-2-3: motor first, second and thrid speed motor on. 001 01