Roros Metall Unique Cooker Hood Top Instructions

Roros Metall Unique Cooker Hood Top

FIGURES

IMPORTANT SAFETY INFORMATION

Read these instructions carefully. Only then will you be able to operate your appliance safely and correctly. Retain the instruction manual and installation instructions for future use or for subsequent owners. The appliance can only be used safely if it is correctly installed according to the safety instructions. The installer is responsible for ensuring that the appliance works perfectly at its installation location. This appliance is intended for domestic use and the household environment only. The appliance is not intended for use outside. Do not leave the appliance unattended during operation. The manufacturer is not liable for damage which is caused by improper use or incorrect operation. This appliance may be used by children over the age of 8 years old and by persons with reduced physical, sensory or mental capabilities or by persons with a lack of experience or knowledge if they are supervised or are instructed by a person responsible for their safety how to use the appliance safely and have understood the associated hazards. Children must not play with, on, or around the appliance. Children must not clean the appliance or carry out general maintenance unless they are at least 8 years old and are being supervised. Keep children below the age of 8 years old at a safe distance from the appliance and power cable. Check the appliance for damage after unpacking it. Do not connect the appliance if it has been damaged in transport.

Only a licensed professional may connect appliances without plugs. Damage caused by incorrect connection is not covered under warranty.
Danger of suffocation!
Packaging material is dangerous to children. Never allow children to play with packaging material.
Danger of death!
Risk of poisoning from flue gases that are drawn back in. Always ensure adequate fresh air in the room at the same time as room air-dependent heat- producing appliance is being operated.

Room air-dependent heat-producing appliances (e.g. gas, oil, wood or coal- operated heaters, continuous flow heaters or water heaters) obtain combustion air from the room in which they are installed and discharge the exhaust gases into the open air through an exhaust gas system (e.g. a chimney).
n combination with an activated vapour extractor hood, room air is extracted from the kitchen and neighbouring rooms – a partial vacuum is produced if not enough fresh air is supplied. Toxic gases from the chimney or the extraction shaft are sucked back into the living space.

• Adequate incoming air must therefore always be ensured.
• An incoming/exhaust air wall box alone will not ensure compliance with the limit.

Safe operation is possible only when the partial vacuum in the place where the heat-producing appliance is installed does not exceed 4 Pa (0.04 mbar). This can be achieved when the air needed for combustion is able to enter through openings that cannot be sealed, for example in doors, windows, incoming/exhaust air wall boxes or by other technical means.

In any case, consult your responsible Master Chimney Sweep. He is able to assess the house’s entire ventilation setup and will suggest the suitable ventilation measures to you.
Risk of fire!
Grease deposits in the grease filter may catch fire.
Clean the grease filter at least every 2 months. Never operate the appliance without the grease filter. Risk of fire! Grease deposits in the grease filter may catch fire. Never work with naked flames close to the appliance (e.g. flambéing). Do not install the appliance near a heat producing appliance for solid fuel (e.g. wood or coal) unless a closed, non-removable cover is available. There must be no flying sparks. Hot oil and fat can ignite very quickly. Never leave hot fat or oil unattended. Never use water to put out burning oil or fat. Switch off the hotplate. Extinguish flames carefully using a lid, fire blanket or something similar.
Risk of burns!
The accessible parts become very hot when in operation. Never touch hot parts. Keep children at a safe distance.
Risk of injury!
Components inside the appliance may have sharp edges. Wear protective gloves.Risk of injury!
Risk of electric shock!

• A defective appliance may cause electric shock. Never switch on a defective appliance. Unplug the appliance from the mains or switch off the circuit breaker in the fuse box. Contact the after-sales service.
• Incorrect repairs are dangerous. Repairs may only be carried out and damaged power cables replaced by one of our trained after-sales technicians. If the appliance is defective, unplug the appliance from the mains or switch off the circuit breaker in the fuse box. Contact the aftersales service.
• Do not use any high-pressure cleaners or steam cleaners, which can result in an electric shock.

ENVIRONMENTAL PROTECTION

Your new appliance is particularly energy-efficient. Here you can find tips on how to save even more energy when using the appliance. SAVING ENERGY If cooking fumes have already spread in the kitchen, the extractor hood must be operated for longer. Switch off the extractor hood if you no longer require it. Switch off the lighting if you no longer require it. Clean and, if required, replace the filter at regular intervals in order to increase the effectiveness of the ventilation system and to prevent the risk of fire.

MOUNTING INSTRUCTIONS

Mount the cooker hood as shown in the pictures. Connect to the socket shown in the image 10 to measure Pm pressure. Through the Pm measurement and the valve position it is possible to establish the quantity of air extracted: in the graphic F1-F6 (forced ventilation) and in the graphic G1-G6 (base ventilation). The cooker hood is heavy and in order to move it 2 persons are needed. During the installation of the cooker hood, always wear protective hand gloves to prevent injuries.

The pipe must be heat, flame and corrosion proof. The manufacturer strongly advises against the use of reducers or pipes with different diameter to the hood outlet pipe, and pipes made of flexible aluminium because performance is diminished and noise level increased. The end part of the pipe, on the outside of the hole on the wall, must be of such a shape to avoid rain, gusts of wind or other foreign bodies getting into the pipe. Should there be any doubt, contact anyone specialising in the installation of gas or ventilation system and not to reduce air flow.

AIRFLOW ADJUSTMENT

Forced ventilation:

• Rotate the screw counterclockwise 360° (image 11 point 1).
• Move the plate (image 11 point 2) in the desired position corresponding to the diagram, shown in the graphic of image F.
• Rotate the screw clockwise until it is fixed (image 11 point 3).
• Measure the Pm pressure to check that the value of the desired forced ventilation is obtained with reference to diagram of image F.

Basic ventilation (if recommended):

• Remove the screw (image 12 point 1).
• Remove the existing valve plate (image 12 point 2).
• Insert the supplied plate with the curved side (image 13 point 3).
• Move the plate with the curved side (image 14 point 4) in the desired position corresponding to the desired value shown in the graphic of the image G.
• Insert the screw rotating it clockwise until it is fixed. (image 14 point 5)
• Measure the Pm pressure to check that the wished basic ventilation value is obtained with reference to diagram of image G.

BEFORE ELECTRICAL INSTALLATION

Before connection you must:

• check that the electrical data indicated are in conformity with the main voltage and frequency values of the building where the hood is to be installed;
• check that the building is fitted with electric safety systems to protect against short circuits and electric shock systems, according to the laws in force;
• install an electric socket (or connection point) with a bipolar switch, which has contacts with an opening of at least 3 mms;
• if it is wished to install the hood with a plug, it is necessary that you have access to the plug;
• always turn off the main voltage supply by means of the bipolar switch before connecting and switch on again only when connections have been completed, tested and are safe.

ELECTRICAL CONNECTION

WARNING
The electrical connection can only be carried out by qualified professional personnel, using standard material and state of the art installation methods. The manufacturer declines any responsibility for installations carried out by unskilled persons  in conformity with the standard norms concerning electrical safety (both concerning methods and materials).

ELECTRICAL TECHNICAL DATA

The electrical technical data are visible inside the hood after the removal of the grease filters.

CONNECTION TO THE POWER SUPPLY

The flexible feed cable supplied is already connected internally and emerges from the hood near the air outlet duct.
It is possible to effect two types of electric installation:

• fixed installation;
• installation by means of plug on a socket;
• if an external device is connected, it may not exceed 700VA at 230V~.

PRECAUTIONS TO BE TAKEN IF REPAIRS ARE TO BE CARRIED OUT

Repairs, including the replacement of the feed cable if necessary, are to be carried out only by qualified personnel, using standard methods, instruments and materials. Any repairs carried out by others could prove to be dangerous and could be a fire risk.

FUNCTION AND USE

| | Light on/off.
---|---|---
| Press once: Open valve. (The valve will be closing automatically after 60 min.)
Press again: Shut valve and open the circuit for the potential free signal

MAINTENANCE

GREASE FILTERS

The metallic grease filters are positioned on the bottom of the hood and are used to contain any grease which is normally emitted in cooking fumes, thereby impeding the deterioration of the motor. They can be washed either by hand or in the dish washer.

For washing by hand, use hot water and soap; this can be done by hand brushing vigorously several times and then rinsing under the tap. After washing, the grease filters should be dried and re-fitted correctly. It is possible that after washing the filter will have slight change in the colour.

It is advised to wash the grease filters after circa 50-100 hours of use of the cooking top. If the grease filters are very dirty, the motor can only take in a small quantity of air, and performance is reduced; The grease which accumulates on dirty filters is easily inflammable and can cause fires, if they are not removed by periodic washes. The manufacturer declines any responsibility for fires caused by poor maintenance of the grease filters.

****Never activate suction without fitted grease filters. The Company declines all liability if the above warnings are dropped.

CLEANING

To preserve the hood in good condition, clean this periodically following the advice given as follows.
Make sure that power has been completely turned off. The detergent solution recommended is a combination of WATER and NEUTRAL LIQUID SOAP. It is of vital importance that the liquid soap should not contain any grains which could scratch the surface. The solution should be applied first onto a soft cloth which is then rubbed over the shell. It is important to follow the pattern of the satin finish with the cloth. It is absolutely forbidden to pour liquids directly onto the hood. The cloth used should not have any buttons, zips, fasteners or anything else which could scratch the surface. The use harsh abrasive or granular products, petrol, spirits or similar products which could damage the surface of the materiall, is severely forbidden. The manufacturer will not be responsible for any damages either functional or to the appearance of the hood, caused by cleaning operations carried out using unsuitable products or unsuitable methods.
During cleaning, do not overuse the keys in order to avoid accidental ignition.

IF YOU ENCOUNTER A PROBLEM

Disconnect the hood from the mains electricity supply and keep it disconnected for ca 1 minute, then reconnect. If the suction power has decreased, check that the grease filter cleaning intervals have been respected. Also check that no foreign objects are accidentally aspirated (such as cleaning cloths) and if they are in the channel check that the channel fittings have not been damaged.

EUROPEAN DIRECTIVE MARK

This appliance is marked according to the European directive 2002/96/EC on Waste Electrical and Electronic Equipment (WEEE). This norm is the frame of a European-wide validity of return and recycling of Waste Electrical and Electronic Equipment. The symbol on the product or on its packaging indicates that this product may not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

TECHNICAL SUPPORT

If a technical problem occurs get in touch with RørosHetta. post@roroshetta.no

FORCED VENTILATION

Adjustment diagram

Pressure in measuring point

Lp W
Relative A-weighted sound power level 1pW
L p A
The A-weighted sound pressure level at 10 m²

BASIC VENTILATION

Adjustment diagram

Pressure in measuring point

Lp W
Relative A-weighted sound power level 1pW

Lp A
The A-weighted sound pressure level at 10 m²

FORCED VENTILATION

Sizing diagram

Real pipeline pressure

BASIC VENTILATION

Sizing diagram

Real pipeline pressure

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