RAVANSON KWGE-K90 GLASS INOX (01) PDF Document

Before use, read all safety instructions and warnings. Failure to follow the warnings and instructions may result in serious injury or death.

Installation and Maintenance:

• The device must be installed in accordance with applicable law and used only in well-ventilated rooms.

• Connecting the equipment to the internal gas installation or to a cylinder with liquefied gas and its adjustment should only be performed by an authorized installer of gas equipment or a technician from an authorized service facility.

• Any changes and modernizations on your own are prohibited.

• Before installation, check the pressure at the installation place and the type of gas used in the appliance is adapted.

Usage Precautions:

• The device and its accessible parts become hot during use. Particular attention should be paid to touching the heating elements. Children under 8 years of age should stay away unless under constant supervision.

• The appliance is intended for preparing food in household conditions only. Use for other purposes is not permitted.

• Do not allow children to play near the device.

• In case of a gas leakage, immediately close the valve on the gas installation or cylinder, ventilate the room thoroughly, and call an emergency gas service. During this time, do not light matches, smoke, or operate any electrical or mechanical appliances that could cause sparks.

• Liquid gas is heavier than air. Rooms with liquid gas cylinders should have ventilation ducts leading outside.

• Do not lift this appliance by the oven handle.

• Before use, remove all protective materials applied during transport.

• Do not leave the device unattended during operation.

• The flame of the burners should be regular and stable. If not, clean the burner.

• Check that the knobs are in the “0” (off) position when the cooker is not in use.

• Do not leave aluminum foil or other objects on the top of the device (on the burners) if the burners are on.

• When cooking with oil or fat, do not leave the appliance unattended as overheated oil may catch fire.

• Do not place deformed or unstable pots on the grate.

• Use protective gloves to remove hot food and the grate from the oven.

• Do not cover the bottom of the oven chamber with foil.

• Do not open the oven door while it is in operation without need, or when it is still warm, to protect the knobs from damage.

Cleaning and Hoses:

• For safety and hygiene, the appliance should be kept clean and washed after each use.

• Do not use pressure or steam cleaning devices.

• The connection hose should be replaced after the specified time according to the manufacturer’s instructions.

• Periodically check the condition of the hose and the tightness of the connection.

After receiving your RAVANSON KWGE-K90 GLASS INOX, please perform the following steps before its first use:

1. Unpack it and check it for any damage. If damage is detected, do not use the appliance.

2. Check the completeness of the supplied equipment.

3. Remove all packaging elements.

4. Remove all accessories from the oven cavity.

5. Remove all protective elements.

6. Wash all accessories before use.

7. Before connecting to the power source, check that the power source meets the parameters given on the rating plate.

8. Warm up the empty oven to get rid of the smell of thermal insulation and any remaining maintenance greases. Turn on the oven for a minimum of 45 minutes by turning the temperature setting knob to the maximum position. Smoke may come out of the oven; this is normal. Preheat the oven until the smoking and unpleasant smell stop. Ventilate the room where the appliance is installed thoroughly.

Before lighting the hob burners, check that the flame-spreader crowns are correctly in place, making sure the holes in the flame-spreaders are aligned with the igniters and thermocouples.

Position 1 – Gas supply to the burner closed

Position 2 – Starting

To start the burner, turn the knob to position 2 and press it. When pressed, the piezo igniter will activate. If the burner does not light within the first 15 seconds, turn the knob to position 1 and wait at least 60 seconds before trying to light it again. After the burner lights up, keep pressing the knob, turn it to position 3 and wait about 10 seconds (keep pressing the knob until the flame goes out after releasing the knob).

Position 3 – Maximum flame

Position 4 – Minimum flame – saving

The oven on your RAVANSON KWGE-K90 GLASS INOX is operated using knobs 3 (Temperature) and 4 (Function). Use knob 4 to select the desired oven function:

Position 1 – Oven off

Position 2 – Defrosting: This function is used to defrost food. The convection fans operate. The temperature setting knob 3 should be set to approximately 50°C.

Position 3 – Convection Air: The convection fans and the lower and upper heaters are turned on. When baking with this function, the set temperature should be lower than when baking traditionally.

Position 4 – Upper and bottom oven heaters on – traditional baking: The food is heated from above and below. It is recommended to place the dish in the center of the oven.

Position 5 – Upper heater on: This function is used to bake food more strongly from the top.

Position 6 – Bottom heater on: This function is used to bake food more strongly from the bottom.

Position 7 – Rotisserie toasting function on: The grill element heats the food rotating on the spit from above.

Attention: The baking temperature and selected oven function should be selected in accordance with the recipe. In practice, there may be differences which should be corrected by the user based on your own experiences. After the baking process is completed, turn off the oven by turning knobs 3 and 4 to the 0 position.

After selecting the desired oven function with knob 4, use knob 3 to set the desired baking temperature. Turning on the oven heaters is signaled by a control light. Once the set temperature is reached, the thermostat will turn off the heaters, and the control light will go out. When the temperature in the oven drops, the thermostat will turn the heaters on again to reach the set temperature, and the lamp will also light up.

1. Place the food on the spit rod and secure it on both sides with forks.

2. When placing the rotisserie, the oven must be turned off and cooled down.

3. Thread the support frame onto the second runner from the bottom so that the rod’s housing protrudes from the oven. Position the frame into the oven until the end of the rod lines up with the rotisserie motor’s hole. At this point, raise the rotisserie rod and push it to the left until it is in position.

4. Once baking is complete, use the included tool to slide the rod out of the hole and remove the frame so that the rod can be removed from the oven.

5. Place the baking tray lower in the oven to protect it from getting dirty with dripping fat.

6. Set the OVEN FUNCTION KNOB (4) to Position 7 and set the baking temperature with the TEMPERATURE SETTING KNOB (3).

After the baking process is completed, turn off the oven by turning knobs 3 and 4 to the 0 position.

On power up, the clock will flash (0:00) and ‘A’. You must first enter manual mode to set the time.

1. Enter Manual Mode: Press and release the second (left arrow) and third (right arrow) buttons simultaneously.

2. Adjust Time of Day: This can only be done when no cooking program is in progress. After entering manual mode, within 5 seconds, start to adjust the clock using the ‘+’ or ‘–’ buttons. Long presses will result in fast changes.

You can program the timer to sound a buzzer after a set amount of time has elapsed.

1. Set the Alarm: Press the first button (bell symbol) to switch to buzzer alarm mode. Use the ‘+’ button to set the period of time to be counted down.

2. Display: After a few seconds, the screen will return to displaying the current time of day.

3. Cancelling the Buzzer: The buzzer will sound after the programmed time. Press the bell symbol button to cancel the sound.

This feature allows you to set a cooking time and a ready time.

To start cooking immediately:

1. Press the cooking time button (fourth button, ‘k’ symbol) to enter the cooking time adjustment mode.

2. Use the ‘+’ and ‘–’ buttons to adjust the desired cooking time (e.g., 2 hours 15 minutes).

3. After a few seconds, the screen will indicate that cooking has started and will show the current time. Remember to set the oven function and temperature knobs to the appropriate positions.

To set a delayed start (ready time):

1. After setting the cooking period as above, press the ready time button (third button, right arrow) to see the calculated ready time (current time + cooking time).

2. Use the ‘+’ or ‘–’ buttons to change the ready time to your desired finish time (e.g., 21:30).

3. The oven will now automatically calculate the start time and will begin cooking at that time to ensure the food is ready at your specified ready time.

When automatic cooking is completed, a buzzer alarm will sound for 7 minutes if not stopped. To stop it, switch off the oven by turning the function knob to position 1 and reset the timer by pressing the arrow buttons.

In case of a mains power loss, the clock on your RAVANSON KWGE-K90 GLASS INOX will appear as a flashing 0:00 together with the ‘A’ symbol. Any cooking program in progress will also be cancelled. You will need to enter the manual mode and adjust the clock using the + or – buttons.

Before cleaning, check that all knobs are set to “off” and wait until the device cools down.

• For cleaning, use a damp (not wet) cloth with a mild detergent.

• Do not use scouring agents, corrosive agents, or sharp objects for cleaning.

• To permit thorough cleaning of the oven, the seal may be removed. Before removing the seal, take off the oven door. To do this, lift the levers until they touch the hinges, take hold of both sides of the door, raise the door to an angle of about 45°, and remove it. To reassemble, fit the hinges into their grooves, lower the door into place, and release the levers.

ATTENTION! Before replacing the bulb, disconnect the device from the power source.

To replace the bulb, unscrew the cover (A), replace the bulb (B), and then put the cover back on.

Bulb parameters:

• Rated voltage: 220 – 240 V

• Rated power consumption: 25W

• Rated frequency: 50 Hz

• Cap: E 27

To replace the nozzles for a different type of gas:

1. Wait until the appliance cools down.

2. Remove the grate.

3. Remove the burner caps.

4. Unscrew the nozzles using a socket wrench “7” and replace them with nozzles adapted to the feed gas.

5. Install the burner caps and grate.

The valves are adjusted by adjusting the economy flame (minimum flame). To do this, you should:

1. Turn the knob to turn on the adjustable valve.

2. Set the knob to position 4 (minimum flame).

3. In position 4, remove the knob from the valve.

4. Turn the adjustment screw (A) and observe the flame.

The flame should be set at such a height that it does not go out in the event of a slight breeze and when quickly switched from full flame (position 3) and vice versa. A properly adjusted flame should have the shape of a green-blue cone, approximately 2-4 mm high. Once adjusted, place the knob back on the valve.

ATTENTION! If there are visible changes in gas pressure in the gas installation, the safety flame should be adjusted at low pressure so that the burner does not go out during normal use.

1. Ignition does not ignite the gas or does not always ignite it

• Check if the appliance is connected to the electricity network.

• Clean and dry the burner components and ignition.

• Check that the burner caps are installed correctly.

2. The gas does not ignite

• Check whether the rubber hose has not been crushed when powered by liquid gas from the cylinder.

• Check that the main gas valve is open.

• Check whether the gas cylinder is not empty.

• If a new appliance has been installed or the gas cylinder has been replaced, the ignition procedure must be repeated until the gas reaches the burner.

• Check whether the nozzle or flame holes in the burner are not dirty or flooded. If so, clean the nozzle hole using a pin or needle. Use a brush to clean the holes in the burner. Then dry all the elements.

3. Unstable flame

• Check whether the burner components are clean, dry, and correctly installed.

If the above suggestions do not solve the problem, contact the service. It is forbidden to attempt to repair it yourself.

Rated power consumption of individual elements:

• Lower heater: 1700 W

• Upper heater: 1200 W

• Grill: 1800 W

• Lamp: 2 x 15 W

• Rotisserie motor: 2 x 6W

• Fan: 25 W

Gas type: 2E – G20 – 20 mbar

Gas type: 3B/P – G30 37mbar

• The oven door must be closed during cooking. The door can be opened to turn the food over. In order to maintain the right temperature and save energy, the oven door should not be opened frequently during cooking.

• If cooking takes longer than 30 minutes, the oven can be switched off about 5-10 minutes before the end of the cooking time to save energy.

• Plan the cooking process for several dishes to avoid switching the oven off between dishes. This helps to save energy and reduces the oven reheating time.

• If possible, cook one dish at a time.