RHC638/1PN - Air-conditioner ROSIERES - Free user manual and instructions
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USER MANUAL RHC638/1PN ROSIERES
INSTALLATION AND USER'S MANUAL
CONTENT
INTRODUCTION....2
SAFETY PRECAUTION....2-3
PREPARE FOR INSTALLATION......4
INSTALLATION....5-6
AIR VENTILATION SETTING....7
DESCRIPTION OF COMPONENTS....8-9
MAINTENANCE....10
TROUBLESHOOTING....11
ENVIRONMENTALPROTECTION....11
INTRODUCTION
Thank you for choosing this CIARRA cooker hood.
This instruction manual is designed to provide you with all required instructions related to the installation, use and maintenance of the appliance.
In order to operate the unit correctly and safety, please read this instruction manual carefully before installation and usage.
The cooker hood use high quality materials, and is made with a streamlined design. Equipped with large power electric motor and centrifugal fan, it also provides strong suction power, low noise operation, non-stick grease filter and easy assembly installation.
SAFETY PRECAUTION
➢ Never let the children operate the machine.
The cooker hood is for home use only, not suitable for barbecue, roast shop and other commercial purpose.
The cooker hood and its filter should be clean regularly in order to keep in good working condition.
Clean the cooker hood according to the instruction manual and keep the unit from danger of burning. There is a fire risk if cleaning is not carried out in accordance with the instructions.
- Forbid the direct baking from the gas cooker.
Please keep the kitchen room a good convection.
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.
There shall be adequate ventilation of the room when the range hood is used at the same time as appliances burning gas or other fuels;
The air must not be discharged into a flue that is used for exhausting fumes from appliances burning gas or other fuels;
➢ Regulations concerning the discharge of air have to be fulfilled.
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 should be supervised to ensure that they do not play with the appliance.
- Cleaning and user maintenance shall not be made by children without supervision.
Do not flame under the range hood.
CAUTION: Accessible parts may become hot when used with cooking appliance.
The warning shall be in the same part of the instructions that include details of how to mount the equipment.
Electrical Shock Hazard
Only plug this unit into a properly earthed outlet. If in doubt seek advice from a suitably qualified engineer.
Failure to follow these instructions can result in death, fire, or electrical shock.
PREPARE FOR INSTALLATION
a. If you have an outlet to the outside, your cooker hood can be connected as below picture by means of an extraction duct (enamel, aluminum, flexible pipe or inflammable material with an interior diameter of 150mm)

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Diagram of airflow around a mechanical structure with directional arrows indicating movement (no text or symbols)b. Before installation, turn the unit off and unplug it from the outlet.

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Hand inserting a plug into an electrical outlet (no text or symbols visible)c. The cooker hood should be placed at a distance of 65\~75cm above the cooking plane for best effect.

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65cm 75cmINSTALLATION
Attention! Observe the warning in the instruction sheet concerning the operation of the appliance when air is discharged from the room.
When the range hood and appliance supplied with energy other than electricity are simultaneously in operation, the negative pressure in the room must be not exceed 4 Pa ( 4 × 10^-5 Bar)
Way one:
To install onto the wall drill 2 holes of ∅8mm on a suitable place according with the centre distance of hole in the back of the cooker hood.
Insert the nut into the holes.
Insert the screws into the nuts and tight. Put the cooker hood onto the tighten screws.

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410/510/610/710/810 θ₁₀ θ₂₀ θ₃₀Fix the cooker hood with safety screw. The two safety vents are positioned on the back casing, with diameter of 6mm.
Put the one way valve onto the cooker hood.
Way two:
Drill 4 holes of 6mm diameter at the bottom of the hanging cupboard
Put the one way valve on the cooker hood, then install the cooker hood on the bottom of the hanging cupboard, tighten the hood with enclosed 4 screws.

- The extensible pipe are optional accessory, not supplied.
- Take off protection film before installation.
3.There are 2 methods for ventilation, including 'horizontal ventilation' and 'vertical ventilation'. Please pay attention to the ventilation method when installation.
Vertical ventilation: See Pic A, please use tool take out the round cover before using, and the air can be vented from top
horizontal ventilation: See Pic B, please use tool take out the rectangular cover before using, and the air can be vented from back.
The rectangular air outlet for horizontal ventilation is not supplied.

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Diagram of a rectangular electronic device with mounting holes and a circular component, labeled 'A' (no text or symbols on the device itself)
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Technical line drawing of a rectangular electronic device with mounting holes and a circular component, labeled B (no text or symbols on the diagram itself)AIR VENTILATION SETTING
Outdoor exhausting: Turn the adjuster to outdoor position, install the outlet, turn on the cooker hood, then the air will be vented from the outside outlet.

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Diagram showing a mechanical component with arrows indicating motion (no text or symbols)
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Technical line drawing of a mechanical component with mounting holes and internal cavity (no text or symbols)➢ Recycling: the recycling mode with carbon filter, Turn the adjuster to indoor position, install the outlet cover, turn on the cooker hood, then the air can be vented from the inside outlet.

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Diagram of a mechanical assembly with piston and housing components, no text or symbols present
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Isometric technical drawing of a mechanical component with mounting holes and internal features (no text or symbols)Note: The charcoal filter is mounted on the back of the grill and must be changed once three month.
Warning: the charcoal cannot be washed or recycled. It should be changed at most after 120 hours using. The carbon filter shouldn't be exposed to heat.
NOTE:
Make sure the filter is securely locked. Otherwise, it would loosen and cause dangerous.
When activated carbon filter attached, the suction power will be lower.
DESCRIPTION OF COMPONENTS

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1 2 3 0 1 2 3OPERATION
Low Speed buttom 1
It's used for Ventilation on the kitchen. It is suitable for simmering and cooking which do not make much steam.
Medium Speed buttom 2
Airflow speed is ideally for ventilation in standard cooking operation.
High Speed button 3
When high density of smoke or steam produced, press high-speed button for highest effective ventilation.
Light button

NOTE: If Low / Medium / High speed buttons are press at the same time, the unit will only operate at the highest speed.





① On/Off button
It's used for turning on/off the fan.
- Speed plus button
For increasing the speed of the fan
+ Speed decrease button
For decreasing the speed of the fan.
Light button
8 Digital display
Fan speed display:"1" for Low speed, "2" for Medium speed, "3" for High speed,"4" for Booster function.
Quick timer: Press + & - hold for 1 second, Digital display will flashing & into 5 minutes count down, after 5 minutes motor & light will turn off automatic & Buzzer sound for 1 second.
Booster function
This hood has a booster function. To activate the booster, Press+ to speed 4, enter into highest speed while the hood is in use and it will increase speed for 5 minutes, before slowing down again.
MAINTENANCE
Before cleaning switch the unit off and pull out the plug.
I. Regular Cleaning
Use a soft cloth moistened with hand-warm mildly soapy water or household cleaning detergent. Never use metal pads, chemical, abrasive material or stiff brush to clean the unit.
II. Monthly Cleaning for Grease Filter
ESSENTIAL: Clean the filter every month can prevent any risk of fire.
The filter collects grease, smoke and dust.....so the filter is directly affecting the efficiency of the cooker hood. If not cleaned, the grease residue (potential flammable) will saturate on the filter. Clean it with household cleaning detergent.
III. Annual Cleaning for Activated Carbon Filter
Apply SOLELY to unit that installed as a recirculation unit (not vented to the outside). This filter traps odours and must be replaced at least once a year depending on how frequent the cooker hood used.
IV. Changing a light bulb
- Switch the unit off and unplug the appliance.
- Remove the lamp cover by unscrewing the 2 screws.
- Disconnect the light wiring point and remove the bulb holders and wiring from the hood. Important: It's not possible to replace the bulbs individually, it will be necessary to obtain the bulbs, bulb holders and wiring as a complete part. (LED light: MAX 1.5/2W)
- Fit the replacement bulbs, bulb holders and wiring in the same manners as the originals. Then reconnect the light wiring point.

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Line drawing of a 3D cabinet or enclosure with two doors and a door, no text or symbols present.TROUBLESHOOTING
| Fault | Cause | Solution |
| Light on, but fan does not work | The fan blade is jammed. | Switch off the unit and repair by qualified service personnel only. |
| The motor is damaged. | ||
| Both light and fan do not work | Light bulb burn. | Replace the bulb with correct rating. |
| Power cord looses. | Plug in to the power supply again. | |
| Serious Vibration of the unit | The fan blade is damaged. | Switch off the unit and repair by qualified service personnel only. |
| The fan motor is not fixed tightly. | Switch off the unit and repair by qualified service personnel only. | |
| The unit is not hung properly on the bracket. | Take down the unit and check whether the bracket is in proper location. | |
| Suction performance not good | Too long distance between the unit and the cooking plane | Readjust the distance to 65-75cm |
ENVIRONMENTAL PROTECTION
Waste electrical products should not be disposed of with household waste. Please recycle where facilities exist. Check with your Local Authority or retailer for recycling advice.

This appliance is marked according to the European directive 2012/19/EU on Waste Electrical and Electronic Equipment (WEEE).
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.
The symbol on the product 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
Disposal must be carried out in accordance with local environmental regulations for waste disposal.
For more detailed information about treatment, recovery and recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.
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Diagram of a rectangular electronic device with labeled section A and directional arrows indicating motion (no text or symbols beyond label)
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Technical line drawing of a rectangular electronic device with a circular opening and labeled component B (no text or symbols beyond labels)إعداد تجديد الهواء
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Diagram showing a mechanical component with three parts and an arrow indicating rotation (no text or symbols)
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Diagram of a mechanical assembly with components and directional arrows (no text or labels)
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Technical line drawing of a computer monitor with ventilation slots and control panel (no text or symbols)
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Hand holding a plug inserted into an electrical outlet, with a black arrow indicating the direction (no text or symbols present)natural_image
Diagram of a rectangular electronic device with two circular arrows indicating upward motion, labeled 'A' at bottom (no text or symbols on the device itself)
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Technical line drawing of a rectangular electronic device with a circular opening and labeled component B (no text or symbols beyond labels)RÉGLAGE DE LA VENTILATION DE L'AIR
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Diagram showing a mechanical component with three labeled parts and an arrow indicating rotation (no text or symbols present)
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Technical line drawing of a rectangular electronic enclosure with internal components and directional arrows indicating flow or movement (no text or symbols)natural_image
Diagram showing a piston mechanism with an arrow indicating rotational motion, alongside a house-shaped object (no text or symbols)
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3D technical diagram of a mechanical component with mounting holes and internal flow arrows (no text or symbols)natural_image
Technical line drawing of a computer ventilation cover with mounting holes and ventilation slots (no text or symbols)
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Line drawing of a double door with a handle and label (no text or symbols)DÉPANNAGE
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Diagram of a mechanical or fluidic system with directional arrows indicating flow or movement (no text or symbols present)natural_image
Hand holding a plug inserted into an electrical outlet, with a black arrow indicating the direction (no text or symbols present)natural_image
Diagram of a rectangular electronic device with two circular components and upward arrows indicating motion or force (no text or symbols)
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Technical line drawing of a rectangular electronic device with a circular opening and labeled component B (no text or symbols beyond labels)natural_image
Diagram showing a mechanical component with three parts and an arrow indicating rotation (no text or symbols)
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Technical line drawing of a rectangular electronic enclosure with mounting holes and internal components (no text or symbols)natural_image
Diagram of a mechanical assembly with piston and housing components, no text or symbols present
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3D technical diagram of a mechanical component with mounting holes and internal flow arrows (no text or symbols)natural_image
Technical line drawing of a computer monitor with ventilation slots and mounting points (no text or symbols)
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Line drawing of a double door with a small rectangular object on the right side (no text or symbols)SOLUZIONE DEI PROBLEMI