MWG-20SG - Microwaves Grunkel - Free user manual and instructions

Product Type	Compact Microwave Oven with Grill
Brand	Grunkel
Model	MWG-20SG
Rated Voltage	230V-240V / 50Hz
Power Consumption (Microwave)	1200W
Power Consumption (Grill)	900W
Rated Microwave Power Output	700W
Operating Frequency	2450 MHz
Outside Dimensions (H x W x D)	262 mm x 452 mm x 350 mm
Oven Cavity Dimensions (H x W x D)	198 mm x 315 mm x 297 mm
Oven Capacity	20 Liters
Net Weight	Approx. 11.3 kg
Cooking Uniformity	Turntable System
Functions	Microwave, Grill, Combination Cooking (3 programs)
Power Levels (Microwave)	6 levels: Low, Defrost, Medium, M. High, High, plus Grill
Timer	Up to 30 minutes, mechanical knob
Grill Heater	Yes, included
Metal Rack	Included for grilling
Door Safety Lock System	Yes
Cleaning and Maintenance	Wipe with damp cloth; avoid abrasive cleaners; removable glass tray dishwasher safe
Safety Features	Door interlocks, grounding plug, overheat protection, child safety (supervision required)
Installation	Freestanding only; allow 20cm above, 10cm back, 5cm sides for ventilation
Warranty	Not specified; contact manufacturer or dealer

Frequently Asked Questions - MWG-20SG Grunkel

What should I do if the microwave oven fails to start?

Check that the oven is plugged in securely. If not, unplug, wait 10 seconds, and plug in again. Also check the circuit fuse or breaker. Ensure the door is fully closed engaging the door safety lock system. If the problem persists, contact a qualified technician; do not attempt to repair yourself.

Can I use metal utensils or aluminum foil in the microwave?

No, metal utensils and aluminum foil should not be used in microwave mode because they can cause sparks and damage. However, narrow strips of foil may be used to shield areas from overcooking, but keep a distance of 1 inch (2.54 cm) from the cavity walls. For grilling, the metal rack provided is safe.

How do I clean the microwave oven?

Unplug the oven before cleaning. Wipe the interior and exterior with a damp cloth. Use mild detergent for stubborn stains; avoid abrasive cleaners. Clean the glass tray in warm soapy water or dishwasher. The roller ring can be washed similarly. For odors, microwave a bowl of water with lemon juice and peel for 5 minutes.

What are the power levels available on the MWG-20SG?

The microwave has 6 power levels: Low (18%), Defrost (36%), Medium (58%), M. High (81%), High (100%), and Grill. Additionally, there are 3 combination programs that mix microwave and grill power for specific foods.

What is the correct way to set the timer for less than 2 minutes?

Turn the timer knob past the 2-minute mark, then rotate it back to the desired shorter time. This ensures accurate timing for short cooking sessions.

Can the microwave be installed over a range or in a cabinet?

No, the microwave is for freestanding use only. Do not install over a cooktop or other heat-producing appliance. It should not be placed in a cabinet. Ensure proper ventilation with 20 cm above, 10 cm at back, and 5 cm on sides.

Is it safe to heat eggs or sealed containers?

No, eggs in their shell and whole hard-boiled eggs can explode. Sealed containers should not be heated as they may burst. Always pierce foods with heavy skins like potatoes and squash before microwaving.

What type of cookware is safe for microwave use?

Use microwave-safe materials: heat-resistant glass, ceramics, microwave-safe plastic, and kitchen paper. Avoid non-heat-resistant glass, metal, and foil containers. Refer to the utensil guide in the manual for details.

How do I use the grill function?

Turn the power knob clockwise past the highest microwave setting to the grill position. Place food on the metal rack provided. The grill is ideal for thin meats, steaks, sandwiches, and gratin dishes.

What should I do if the oven light needs replacement?

The oven light should be replaced by a qualified service person or dealer. Do not attempt to replace it yourself, as it involves removing covers that protect against microwave radiation.

USER MANUAL MWG-20SG Grunkel

Exterior view of a white power microwave oven with control knobs and a handle (no visible text or symbols)

Horno Microondas

MANUAL DE USUARIO

Modelo: MWG-20SG

CE

RoHS

CIF: B-41241381 / COINTER ELECTRONICA S.L.

ENGLISH INSTRUCTION MANUAL

IMPORTANT SAFETY INSTRUCTIONS

When using electrical appliance basic safety precautions should be followed, including the following:

WARNING: To reduce the risk of burns, electric shock, fire, injury to persons or exposure to excessive microwave energy:

1. Read all instructions before using the appliance.
2. Use this appliance only for its intended use as described in this manual. Do not use corrosive chemicals or vapors in this appliance. This type of oven is specifically designed to heat, cook or dry food. It is not designed for industrial or laboratory use.
3. Do not operate the oven when empty.
4. Do not operate this appliance if it has a damaged cord or plug, if it is not working properly or if it has been damaged or dropped. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard.

5. WARNING: Only allow children to use the oven without supervision when adequate instructions have been given so that the child is able to use the oven in a safe way and understands the hazards of improper use.

6. To reduce the risk of fire in the oven cavity:

a. When heating food in plastic or paper container, keep an eye on the oven due to the possibility of ignition.
b. Remove wire twist-ties from paper or plastic bags before placing bag in oven.
c. If smoke is observed, switch off or unplug the appliance and keep the door closed in order to stifle any flames.
d. Do not use the cavity for storage purposes. Do not leave paper products, cooking utensils or food in the cavity when not in use.

1. WARNING: Liquid or other food must not be heated in sealed containers since they are liable to explode.

2. Microwave heating of beverage can result in delayed eruptive boiling, therefore care has to be taken when handle the container.

3. Do not fry food in the oven. Hot oil can damage oven parts and utensils and even result in skin burns.

4. Eggs in their shell and whole hard-boiled eggs should not be heated in microwave ovens since they may explode even after microwave heating has ended.

5. Pierce foods with heavy skins such as potatoes, whole squashes, apples and chestnuts before cooking.

6. The contents of feeding bottles and baby jars should be stirred or shaken and the temperature should be checked before serving in order to avoid burns.

7. Cooking utensils may become hot because of heat transferred from the heated food. Potholders may be needed to handle the utensil.

8. Utensils should be checked to ensure that they are suitable for use in microwave oven.

9. WARNING: It is hazardous for anyone other than a trained person to carry out any service or repair operation which involves the removal of any cover which gives protection against exposure to microwave energy.

10. This product is a Group 2 Class B ISM equipment. The definition of Group 2 which contains all ISM

(Industrial, Scientific and Medical) equipment in which radio-frequency energy is intentionally generated and/or used in the form of electromagnetic radiation for the treatment of material, and spark erosion equipment. For Class B equipment is equipment suitable for use in domestic establishments and in establishments directly connected to a low voltage power supply network which supplies buildings used for domestic purpose.

1. This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
2. Children should be supervised to ensure that they do not play with the appliance.
3. The microwave oven is only used in freestanding.
4. WARNING: Do not install oven over a range cook top or other heat-producing appliance. if installed could be damaged and the warranty would be avoid.
5. The accessible surface may be hot during operation.
6. The microwave oven shall not be placed in a cabinet.
7. The door or the outer surface may get hot when the appliance is operating.
8. The temperature of accessible surfaces may be high when the appliance is operating.
9. The appliance shall be placed against a wall.
10. Appliance is not to be used by children or persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction
11. Children being supervised not to play with appliance
12. WARNING: If the door or door seals are damaged, the oven must not be operated until it has been repaired by a competent person
13. The instructions shall state that appliances are not intended to be operated by means of an external timer or separate remote-control system.
14. The microwave oven is for household use only and not for commercial use.
15. Never remove the distance holder in the back or on the sides, as it ensures a minimum distance from the wall for air circulation.
16. Please secure the turn table before you move the appliance to avoid damages.
17. Caution: It is dangerous to repair or maintain the appliance by no other than a specialist because under these circumstances the cover have to be removed which assures protection against microwave radiation. This applies to changing the power cord or the lighting as well. Send the appliance in these cases to our service centre.
18. The microwave oven is intended for defrosting, cooking and steaming of food only.
19. Use gloves if you remove any heated food.
20. Caution! Steam will escape, when opening lids or wrapping foil.
21. 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 unless they are aged from 8 years and above and supervised.
22. If smoke is emitted, switch off or unplug the appliance and keep the door closed in order to stifle

SPECIFICATIONS

Power Consumption:	230V-240V/50Hz,1200W(Microwave)900W(Grill)
Rated microwave power output:	700W
Operation Frequency:	2450MHz
Outside Dimensions:	262mm(H)× 452mm(W)× 350mm(D)
Oven Cavity Dimensions:	198mm(H)× 315mm(W)× 297mm(D)
Oven Capacity:	Compact 20Litres
Cooking Uniformity:	Turntable System
Net Weight:	Approx.11.3 kg

INSTALLATION

1. Make sure that all the packing materials are removed from the inside of the door.
2. WARNING: Check the oven for any damage, such as misaligned or bent door, damaged door seals and sealing surface, broken or loose door hinges and latches and dents inside the cavity or on the door. If there is any damage, do not operate the oven and contact qualified service personnel.
3. This microwave oven must be placed on a flat, stable surface to hold its weight and the heaviest food likely to be cooked in the oven.
4. Do not place the oven where heat, moisture, or high humidity are generated, or near combustible materials.
5. For correct operation, the oven must have sufficient airflow. Allow 20cm of space above the oven, 10cm at back and 5cm at both sides. Do not cover or block any openings on the appliance. Do not remove feet.
6. Do not operate the oven without glass tray, roller support, and shaft in their proper positions.
7. Make sure that the power supply cord is undamaged and does not run under the oven or over any hot or sharp surface.
8. The socket must be readily accessible so that it can be easily unplugged in an emergency.
9. Do not use the oven outdoors.
   10.

RADIO INTERFERENCE

Operation of the microwave oven can cause interference to your radio, TV, or similar equipment. When there is interference, it may be reduced or eliminated by taking the following measures:

1. Clean door and sealing surface of the oven.
2. Reorient the receiving antenna of radio or television.
3. Relocate the microwave oven with respect to the receiver.

4. Move the microwave oven away from the receiver.

5. Plug the microwave oven into a different outlet so that microwave oven and receiver are on different branch circuits.

MICROWAVE COOKING PRINCIPLES

1. Arrange food carefully. Place thickest areas towards outside of dish.
2. Watch cooking time. Cook for the shortest amount of time indicated and add more as needed. Food severely overcooked can smoke or ignite.
3. Cover foods while cooking. Covers prevent spattering and help foods to cook evenly.
4. Turn foods over once during microwave cooking to speed cooking of such foods as chicken and hamburgers. Large items like roasts must be turned over at least once.
5. Rearrange foods such as meatballs halfway through cooking both from top to bottom and from the center of the dish to the outside.

GROUNDING INSTRUCTIONS

This appliance must be grounded. This oven is equipped with a cord having a grounding wire with a grounding plug. It must be plugged into a wall receptacle that is properly installed and grounded. In the event of an electrical short circuit, grounding reduces risk of electric shock by providing an escape wire for the electric current. It is recommended that a separate circuit serving only the oven be provided.

Using a high voltage is dangerous and may result in a fire or other accident causing oven damage.

WARNING Improper use of the grounding plug can result in a risk of electric shock.

Note:

1. If you have any questions about the grounding or electrical instructions, consult a qualified electrician or service person.
2. Neither the manufacturer nor the dealer can accept any liability for damage to the oven or personal injury resulting from failure to observe the electrical connection procedures.

The wires in this cable main are colored in accordance with the following code:

Green and Yellow = EARTH

Blue = NEUTRAL

Brown = LIVE

BEFORE YOU CALL FOR SERVICE

If the oven fails to operate:

1. Check to ensure that the oven is plugged in securely. If it is not, remove the plug from the outlet, wait 10 seconds, and plug it in again securely.
2. Check for a blown circuit fuse or a tripped main circuit breaker. If these seem to be operating properly, test the outlet with another appliance.
3. Check to ensure that the control panel is programmed correctly and the timer is set.
4. Check to ensure that the door is securely closed engaging the door safety lock system. Otherwise, the microwave energy will not flow into the oven.

IF NONE OF THE ABOVE RECTIFIES THE SITUATION, THEN CONTACT A QUALIFIED TECHNICIAN. DO NOT TRY TO ADJUST OR REPAIR THE OVEN YOURSELF.

UTENSILS GUIDE

1. The ideal material for a microwave utensil is transparent to microwave, it allows energy to pass through the container and heat the food.
2. Microwave cannot penetrate metal, so metal utensils or dishes with metallic trim should not be used.
3. Do not use recycled paper products when microwave cooking, as they may contain small metal fragments which may cause sparks and/or fires.
4. Round /oval dishes rather than square/oblong ones are recommend, as food in corners tends to overcook.
5. Narrow strips of aluminum foil may be used to prevent overcooking of exposed areas. But be careful don't use too much and keep a distance of 1 inch (2.54cm) between foil and cavity.
   The list below is a general guide to help you select the correct utensils.

COOKWARE	MICROWAVE
Heat-Resistant Glass	Yes
Non Heat-Resistant Glass	No
Heat-Resistant Ceramics	Yes
Microwave-Safe Plastic Dish	Yes
Kitchen Paper	Yes
Metal Tray	No
Metal Rack	No
Aluminum Foil & Foil Containers	No

PART NAMES

1. Door Safety Lock System
2. Oven Window
3. Turntable Support
4. Control Panel
5. Wave Guide
6. Glass Tray
7. Grill Heater
8. Metal Rack

CONTROL PANEL

The control panel consists of two function operators. One is a timer knob, and another a power knob.

You use this operator knob to choose a cooking power level. It is the first step to start a cooking session.

TIMER KNOB

Offers visual timing settings at easy turn of your thumb to select a desired cooking time up to 30 minutes per cooking session.

MICROWAVE COOKING

For pure microwave cooking, there are six power levels from which to choose one as best fit to do the job at hand.

Power level increases with the knob turning clockwise. The power levels can be classified as the following:

	Power output	Description
1	18% of total	Low
2	36%	Defrost
3	58%	Medium
4	81%	M. High
5	100%	High

GRILL

With the knob turning clockwise passing the highest microwave power level, the oven come to the grill cooking function which is particularly useful for thin slices of meat, steaks, chops, kebabs, sausages or pieces of chicken. It is also suitable for cooking hot sandwiches and au grain dishes.

COMBINATION COOKING

This cooking operation combines microwave power with that of grill cooking. The operation is categorized into three levels with different combination power settings as you can see from the following table. These are particularly suitable for certain foods and culinary operations. As well as for keeping the much desired crispness of certain foods.

The following table shows 3 different power settings for combination programs.

Program	Microwave cooking time	Grill cooking time	Suitable for
Combi.1	30%	70%	Fish, potatoes
Combi.2	49%	51%	Pudding, omelets, baked potatoes
Combi.3	67%	33%	Poultry

OPERATION

To start a cooking session,

1. Place food in oven and close the door.
2. Turn Power Selector to select a power level.
3. Use Timer knob to set a cooking time

NOTE:

As soon as the timer is turned, oven starts cooking.

When selecting time for less than 2 minutes, turn timer past 2 minutes and then return to the correct time.

CAUTION: ALWAYS RETURN TIMER BACK TO ZERO POSITION if food is removed from oven before the set cooking time is complete or when oven is not in use. To stop oven during cooking process, push the door release button or open the door by the handle.

CLEANING AND CARE

1. Turn off the oven and remove the power plug from the wall socket before cleaning.
2. Keep the inside of the oven clean. When food splatters or spilled liquids adhere to oven walls, wipe with a damp cloth. Mild detergent may be used if the oven gets very dirty. Avoid the use of

spray and other harsh cleaners as they may stain, streak or dull the door surface.

1. The outside surfaces should be cleaned with a damp cloth. To prevent damage to the operating parts inside the oven, water should not be allowed to seep into the ventilation openings.
2. Wipe the door and window on sides, the door seals and adjacent parts frequently with a damp cloth to remove any spills or spatters. Do not use abrasive cleaner.
3. Do not allow the control panel to become wet. Clean with a soft, damp cloth. When cleaning the control panel, leave oven door open to prevent oven from accidentally turning on.
4. If steam accumulates inside or around the outside of the oven door, wipe with a soft cloth. This may occur when the microwave oven is operated under high humidity condition. And it is normal.
5. It is occasionally necessary to remove the glass tray for cleaning. Wash the tray in warm sudsy water or in a dishwasher.
6. The roller ring and oven floor should be cleaned regularly to avoid excessive noise. Simply wipe the bottom surface of the oven with mild detergent. The roller ring may be washed in mild sudsy water or dishwasher. When removing the roller ring from cavity floor for cleaning, be sure to replace in the proper position.
7. Remove odors from your oven by combining a cup of water with the juice and skin of one lemon in a deep microwaveable bowl, microwave for 5 minutes. Wipe thoroughly and dry with a soft cloth.
8. When it becomes necessary to replace the oven light, please consult a dealer to have it replaced.
9. The oven should be cleaned regularly and any food deposits removed. Failure to maintain the oven in a clean condition could lead to deterioration of the surface that could adversely affect the life of the appliance and possibly result in a hazardous.
10. Please do not dispose this appliance into the domestic rubbish bin; it should be disposed to the particular disposal center provided by the municipalities.