ROROSHETTA Cooker Hood Instruction Manual

ROROSHETTA Cooker Hood

Product Specifications

• Model Number: 478 188
• Power Supply: 230V AC
• Power Consumption: 900-1200 W
• Maximum Airflow: 500 m³/h
• Noise Level: 882-1182 dB

Product Information

The appliance is designed for use in both ducting version (air exhaust to the outside) and filtering version (air circulation on the inside). Please read the safety precautions and installation instructions carefully before using the product.

Product Usage Instructions

Product Safety Precautions:

• Check the data plate inside the appliance to ensure voltage and power compatibility with the network.
• If the power supply cable is damaged, replace it with a new cable or special assembly from the manufacturer.
• Avoid checking the filters while the cooker hood is operating to prevent hazards.

Product Installation Instructions:

1. Disconnect the hood from the mains before synchronizing the remote control with the furnace head.
2. Reconnect the hood using switch T; the light gem Y should flash for 5 seconds to indicate synchronization.

Product Synchronization:
To synchronize the remote control with the hood, follow these steps:

1. Disconnect the hood from the mains.
2. Reconnect the hood using switch T.
3. Observe that light gem Y flashes for 5 seconds, indicating successful synchronization.

FAQ

• What should I do if the power supply cable is damaged?
  If the power supply cable is damaged, it must be replaced with a new cable or special assembly obtained from the manufacturer or Technical Assistance Centre.

• Can I check the status of filters while the cooker hood is operating?
  No, do not check the status of filters while the cooker hood is operating to avoid potential hazards.

GENERAL

Carefully read the following important information regarding installation safety and maintenance. Keep this information booklet accessible for further consul-tations. The appliance has been designed for use in the ducting version (air exhaust to the outside), filtering version (air circulation on the inside).

SAFETY PRECAUTION

1. Take care when the cooker hood is operating simultaneously with an open fireplace or burner that depend on the air in the environment and are supplied by other than electrical energy, as the cooker hood removes the air from the environment which a burner or fireplace need for combustion. The negative pres-sure in the environment must not exceed 4Pa (4×10-5 bar). Provide adequate ventilation in the environment for a safe operation of the cooker hood. Follow the local laws applicable for external air evacuation.
   Before connecting the model to the electricity network:

   • Control the data plate (positioned inside the appliance) to ascertain that the voltage and power correspond to the network and the socket is suitable. If in doubt ask a qualified electrician.
   • If the power supply cable is dam-aged, it must be replaced with another cable or a special assembly, which may be obtained direct from the manufacturer or from the Technical Assistance Centre.

2. Warning!
   In certain circumstances electrical appliances may be a danger hazard.

   • Do not check the status of the filters while the cooker hood is operating.
   • Do not touch bulbs or adja-cent areas, during or straight after prolonged use of the lighting installation.
   • Flambè cooking is prohibited underneath the cooker hood.
   • Avoid free flame, as it is damaging for the filters and a fire hazard.
   • Constantly check food frying to avoid that the overheated oil may become a fire hazard.
   • Disconnect the electrical plug prior to any maintenance.
   • This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children w thout supervision.
   • Young children should be supervised to ensure they do not play with the appliance.
   • There shall be adequate ventilation of the room when the rangehood is used at the same time as appliances burning gas or other fuels.
   • There is a risk of fire if clean-ing is not carried out in accord-ance with the instructions.

INSTALLATION INSTRUCTIONS

• Assembly and electrical con-nections must be carried out by specialised personnel.
• Wear protective gloves before proceeding with the installation.

Electric Connection:
Note! Verify the data label placed inside the appliance:

• If the symbol appears on the plate, it means that no earth connection must be made on the appliance, therefore follow the instructions concerning insulation class II.
• If the symbol DOES NOT appear on the plate, follow the instructions concerning insulation class I.

Insulation class II

• The appliance has been manufactured as a class II, therefore no earth cable is necessary.
  The plug must be easily accessible after the installation of the appliance. If the appliance is equipped with power cord without plug, a suitably dimensioned omnipolar switch with 3 mm minimum opening between contacts must be fitted between the appliance and the electricity supply in compliance with the load and current regulations.

• The connection to the mains is carried out as follows:

  • BROWN = L line
  • BLUE = N neutral.

Insulation class I
This is a class I, appliance and must therefore be connected to an efficient earthing system.

• The appliance must be connected to the electricity supply as follows:
  • BROWN = L line
  • BLUE = N neutral
  • YELLOW/GREEN = earth.
• The neutral wire must be connected to the terminal with the N symbol while the YELLOW/GREEN, wire must be connected to the terminal by the earth symbol .
• When connecting the appliance to the electricity supply, make sure that the mains socket has an earth connection. After fitting the ducted cooker hood, make sure that the electrical plug is in a position where it can be accessed easily. If the appliance is connected directly to the electricity supply, an omnipolar switch with a minimum contact opening of 3 mm must be placed in between the two; its size must be suitable for the load required and it must comply with current legislation.
• The minimum distance between the support surfaces of the cooking pots on the cooker top and the lowest part of the cooker hood must be at least 100 cm. If a connection tube composed of two parts is used, the upper part must be placed outside the lower part. Do not connect the cooker hood exhaust to the same conductor used to circulate hot air or for evacuating fumes from other appliances generated by other than an electrical source. Before proceeding with the assembly operations, remove the anti-grease filter(s) (Fig.7) so that the unit is easier to handle.
• In the case of assembly of the appliance in the suction version prepare the hole for evacuation of the air.
• We recommend the use of an air exhaust tube which has the same diameter as the air exhaust outlet hole. If a pipe with a smaller diameter is used, the efficiency of the product may be reduced and its operation may become noisier.

EXTRACTOR VERSION

• When installed in this way the appliance expels fumes outside, either through a perimeter wall or through existing ducting.
• It is therefore necessary to purchase a non-flammable air exhaust tube (not supplied) which complies with all current legislation and connect it to flange V (Fig.8).

FILTER VERSION
To transform an extractor hood version into a filter hood version, contact your appliance dealer and ask for active carbon filters. Provide an outlet path for filtered air in the room (Fig.9).

Ceiling installation:

• Drill a hole in the ceiling to accommodate the appliance, referring to the dimensions indicated in figure 1.
  ATTENTION: Make sure that the ceiling structure is suitable to support the weight of the appliance. If it is not, prepare a suitable frame.

• Determine the direction of the air outlet hole (fig.4) to prepare the electrical connection and air exhaust.

• Remove the strip LED from the appliance (Fig.2) by disconnecting the LED cable from the hood and pulling down.

• Remove the screws A and remove the bracket B (Fig. 3 – step 1);

• Remove the screws D and the bracket C (Fig.3 – step 2) and then decide the position of the motor depending on the air outlet direction you intend to use.

If you want to turn the motor on the side where the electronic box is located (Fig.4 – step 4), move the electronic box and the switch to the opposite side.
Perform the following steps:

• Turn the switch T to the OFF position and disconnect all connections (Fig.11).

• Remove the screws F and the bracket E (Fig. 5 – step 1);

• Remove the screws G (Fig.5 – step 2), lift the entire electronic box H (Fig. 5 – step 3) and position the motor box on the opposite side (Fig.6 – step 5).

• Remove the screws L and the bracket I (fig.6 – step 4) and put them back where the electronic box H was inserted.

• Invert the position of the switch T with the bracket O (Fig.7 – step 6-7) by unscrewing the screws N and P.

• Check that the switch T of the electronic box is in the OFF position and connect the connectors (power supply, light, control, motor); then secure the electronic box as shown in figure 11.

• Connect the air exhaust tube by means of the flange V (Fig.8). Should it be necessary to connect a rectangular air outlet fitting with a Ø 150 round tube, use the flange R indicated in (Fig.8), supplied

• Lift the hood body and insert it into the hole until the springs Z have passed completely and tighten the screws X (Fig.10).
  IMPORTANT:

  • The safety carabiner Y must always be inserted in its slot when the panel is closed (Fig. 12).
  • For different types of assemblies, use screws and anchors that are suitable for the wall material (e.g.: reinforced concrete, plasterboard, etc). If the screws and anchors are provided with the product, make sure that they are suitable for the type of wall to which the hood is fixed.

USE AND MAINTENANCE

•  We recommend that the cooker hood is switched on before any food is cooked. We also recommend that the appliance is left running for 15 minutes after the food is cooked, in order to thoroughly eliminate all contaminated air. The effective performance of the cooker hood depends on constant maintenance; the anti-grease filter and the active carbon filter both require special attention.

• The anti-grease filter is responsible retaining the grease particles suspended in the air, therefore it is subject to clogging with variable frequency according to the use of the appliance.

  • To prevent the danger of possible fires, at least every 2 months one must wash the anti-grease filters by hand using non-abrasive neutral liquid detergents or in the dishwasher at low temperatures and on short cycles.
  • After a few washes, colour alterations may occur. This does not give the right to claim their replacement.

• The active carbon filters are used to purify the air that is sent back into the room and its function is to mitigate the unpleasant odours produced by cooking.
  The non-regenerable active carbon filters must be replaced at least every 4 months. The saturation of the active charcoal depends on the more or less prolonged use of the appliance, on the type of kitchen and on the frequency with which anti-grease filter is cleaned.

• Before remounting the anti-grease filters and the regenerable active charcoal filters it is important that they are completely dry.

• Clean the hood frequently, both internally and externally, using a cloth dampened with water or non-abrasive neutral liquid detergents.

• The lighting .system is designed for use during cooking and not for the prolonged general lighting of the room. The prolonged use of the lighting system significantly decreases the average duration of the bulbs.

• Attention: the non compliance with the hood cleaning warnings and with the replacement and cleaning of the filters entails risk of fires. One therefore recommends keeping to the suggested instructions.

• Replacing LED lamps (Fig.2):
  If the appliance version is with LED lamps, the intervention of a specialised technician is necessary to replace them.

TELECONTROL (Fig.14):

Synchronisation

• Before use, the remote control must be synchronised with the furnace head. To synchronise the remote control with the hood, carry out the following procedure:
• Disconnect the hood from the mains and reconnect it, using switch T: the light gem Y flashes for 5 seconds with white light. Within this time, press any key on the remote control. The synchronisation is complete. Repeat the process if necessary.

Operation

• reduces the fan power until it switches off.
  The LED changes colour according to the set speed: 1st speed “White”; 2nd speed “Green”; 3rd speed “Orange”; 4th speed “Red”.

• turns on the hood; increases fan power; The led changes colour according to the set speed: 1st Speed “White”; 2nd Speed “Green”; 3rd Speed “Orange”;
  pressing the button from the 3rd speed activates the intensive function (4th Speed “Red”) for 7′, then the appliance returns to operating speed at the time of activation. During this function the indicator light Y flashes.

• switches the light on/off

• activates the delayed switch-off; the Timer times the functions, at the moment of activation, for 15 minutes after which they are switched off including the lights. The timer is deactivated by pressing button D again. When the Timer function is active, the indicator gem should flash. If the intensive speed is on, the timer cannot be activated.

• Clean Air: Pressing button A, when the appliance is switched off, activates the “clean air” function. This switches the motor on for 10 minutes every hour at the first speed. During operation the indicator lamp flashes white. After this time, the engine is switched off and the indicator lamp flashes continuously in alternating colours until, after a further 50 minutes, the engine restarts for a further 10 minutes and so on. To return to normal operation, press any key except the light button.

Anti-grease/active charcoal filters saturation:

• After 30h of engine operation the indicator gem starts to flash (only with the engine running) in green. This indicates that the grease filters need to be washed. To reset the function, press button E;
• After 120h of engine operation, the indicator lamp will start to flash orange (only when the engine is running). To reset the function press button E.
• If it is necessary to replace the carbon filter and wash the grease filter at the same time, the indicator light will flash alternating between green and orange.

WARNING!

• The remote control works within a range of about 4.5 – 6 metres.
• After 5 hours of operation with the same settings, the hood switches off automatically.
• The battery should be replaced every year to guaran-tee the optimal range of the transmitter. To replace the exhausted battery, take the plastic lid off, remove the battery and replace it with a new one, observing the correct battery polarities. Used batteries should be discarded in special collection bins.
  THE MANUFACTURER DECLINES ALL RESPONSIBILITY FOR EVENTUAL DAMAGES CAUSED BY BREACHING THE ABOVE WARNINGS.

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