RG/502 - Cooker Ramtons - Free user manual and instructions

Type	Table Top Gas Cooker
Number of Burners	2
Ignition System	Auto-ignition with pulse ignition and safety system
Gas Type	LPG or Natural Gas
Thermal Efficiency	Above 65%
Rated Pressure (LPG)	2800 Pa
Rated Pressure (Natural Gas)	2000 Pa
Material (Top & Body)	Stainless steel
Safety Features	Flame failure safety device, anti-clockwise knob to prevent child operation
Burner Technology	Patent burner design with Whirlwind technology for efficient combustion
Trivet	Patent trivet, adjustable for stability
Gas Connection	Φ9.5 mm rubber hose
Ventilation Requirement	Ensure well-ventilated room; for prolonged use, use exhaust fan or open windows
Clearance (Sides)	At least 15 cm from flammable walls
Clearance (Above)	At least 100 cm
Operation	Push and turn knob counter-clockwise to ignite; adjust flame between MAX and MIN
Cleaning	Wipe with dry cloth; use soapy water if needed; do not wash glass top when hot

Frequently Asked Questions - RG/502 Ramtons

How do I light the burners on my Ramtons RG/502 cooker?

Open the main gas valve, push the gas control knob in and turn it counter-clockwise towards the MAX position until you hear an ignition click. Ensure the burner is lit. For the double burner, both small and large burners will light. To use only the small burner, release the knob and turn further to MIN.

What should I do if I smell gas?

Close the main gas valve immediately, open all windows, and do not turn any electric switches on or off, light a match, or use a lighter. Call your dealer for assistance.

How do I clean the gas cooker?

Turn off the main gas valve and wait for the cooker to cool. Wipe the stainless steel top and body with a dry cloth. For stubborn dirt, use soapy water and dry thoroughly. Wash the trivet in water and dry before replacing. Do not wash the glass top in water while it is hot.

What type of gas does the RG/502 use?

The cooker is designed for LPG (liquefied petroleum gas) or natural gas. Check the model for your specific gas type and ensure the correct connection.

Why won't the burner ignite?

Possible causes: main gas valve is closed, rubber hose is bent, no gas supply (empty cylinder), or the electronic ignition is wet. Check and resolve accordingly: open valve, straighten hose, replace cylinder, clean and dry ignition components.

Can I use an extension hose or vinyl hose?

No, only use the provided Φ9.5 mm rubber hose. Do not use a vinyl plastic hose as it can be dangerous. Secure the hose with hose clamps and ensure it does not touch any part of the cooker or lie underneath it.

How do I adjust the flame size?

After ignition, set the gas control knob to a suitable position between MAX (full flame) and MIN (small flame) to adjust the flame size. For air flow adjustment, if the burner burns improperly, adjust the air damper inside the cooker (under the control knob) until blue, rounded, vigorous flames appear.

What safety features does the RG/502 have?

The cooker is equipped with a flame failure safety device that cuts off gas supply immediately if the flame is unexpectedly extinguished. Also, the knob is designed to turn anti-clockwise for ignition, which helps prevent children from accidentally operating it.

How much space should I leave around the cooker?

Place the cooker on a firm, level surface. Allow at least 15 cm of space on the sides from flammable walls and at least 100 cm above the unit. If the side clearance is less than 15 cm, use a heat insulation board. Keep paper, oil, and other inflammable objects away.

What should I do if the burner burns back?

If a burn back occurs (gas burns back on the jet), turn off the valve and relight. If the problem persists, take the unit back to your dealer for checking.

USER MANUAL RG/502 Ramtons

Table Top Gas Cooker with Patent Burner

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Attention

Please read these instructions carefully before using. Please keep them in a safe place for future reference.

Dear Customer:

Congratulations on the purchase our table top gas cooker. We are certain that this new, modern, functional and practical appliance, built with the very highest quality materials, will meet your requirements in the best possible way.

This Cooker is easy to use. It is, however, important to thoroughly read the instruction in this handbook in order to obtain the best results. Retain this booklet for future reference.

The Manufacture shall not be held responsible for any damages to persons or property caused by incorrect installation or use of the appliance.

INDEX

Features 2

Whirlwind technology 2

Name of parts 2

Caution 4

Before use 6

How to use 7

Care and maintenance 8

Trouble-shooting guide 9

Specifications 9

After-sale service 10

The Manufacture shall not be held responsible for any inaccuracies in this handbook due to printing or transcription errors, also the designs in the figures are purely indicative. The Manufacturer also reserves the right to make any modifications to the products as may be considered necessary or useful, also in the interests of the user, without jeopardizing the main functional and safety features of the products themselves.

FEATURES

• High quality auto-ignition, catching fire 100%.
- The whole meticulous curl make the stove body more smooth.
- Patent trivet, convenient and applicable.
- Patent design burner, efficient combustion, strong flame, less gas.
- Furnished with advanced pulse ignition and safety system, cutting off the gas supply immediately for unexpected extinction, more safe and convenient for using. (For some items)

WHIRLWIND TECHNOLOGY

NAMES AND PARTS

1	Surface	6	Gas connected
2	Side Panel	7	Stick
3	Trivet	8	Rubber leg
4	Burner	9	Safety Device
5	Knob

CAUTION

• Be careful to avoid getting burned by touching the top panel of the gas cooker, as it gets very hot near the burners when in use.
• Make sure the room is well-ventilated. Never use the gas cooker for long periods of time (over 10 minutes) in a small room or in a closed-off space without the ventilation, by the ventilation fan or opening the windows.(Fig. 4)
• If a gas leak is found, close the main gas valve, open up all windows, and call your dealer. Do refrain from turning an electric switch on or off, lighting a match, or using a lighter.(Fig. 7)
• The gas cylinder should stand away at least 0.5m from the cooker.(Fig. 8)
• When using different kind of gas. The cooker must be renovated by professional person. Otherwise, do not use it.
• Knob is designed for anti-clockwise ignition, so that to prevent children act.
• In the event of a burn back (i.e. where the gas burns back on the jet), turn off the valve and light again. Should the problem persist take the unit back to your dealer for checking.

• Be careful to avoid getting burned by touching the top panel of the gas cooker, as it gets very hot near the burners when in use.
• Make sure the room is well-ventilated. Never use the gas cooker for long periods of time (over 10 minutes) in a small room or in a closed-off space without the ventilation, by the ventilation fan or opening the windows.(Fig. 6)
• If a gas leak is found, close the main gas valve, open up all windows, and call your dealer. Do refrain from turning an electric switch on or off, lighting a match, or using a lighter.(Fig. 7)
• The gas cylinder should stand away at least 0.5m from the cooker.(Fig. 8)
• When using different kind of gas. The cooker must be renovated by professional person. Otherwise, do not use it.
• Knob is designed for anti-clockwise ignition, so that to prevent children act.
• In the event of a burn back (i.e. where the gas burns back on the jet), turn off the valve and light again. Should the problem persist take the unit back to your dealer for checking.

BEFORE USE

1. Confirm that you have the right model for your type of gas supply.
2. When unpacking, make sure that all of the parts of the gas cooker are included. Assemble the parts as show in.(Fig. 9)
3. Place the gas control knob onto the gas cock axis and push it inwards firmly. (Fig. 10)(Fig. 11)
4. Attach the rubber legs to the cooker by turning the cooker upside down and screwing them into the openings on the cooker bottom.(Fig. 12)
5. Install the burners.
6. Place the trivets on top of the burner. the trivets can be adjusted but turning the screws and then the pan can be put on the trivets steadily.
7. Push the rubber hose onto the hose joint as far as it will go. Do not use a vinyl plastic hose, as this can be dangerous. Secure the hose with both sides of hose clamp.(Fig.13) see to it that the rubber hose does not touch a part of the gas cooker nor lies underneath it.
8. When choosing a place to put the gas cooker, be sure to pick a spot that is firm and level. The gas cooker need plenty of space and air. Allow at least 15cm of space on the sides and 100cm above the unit. (Fig.14) if the space is less than 15cm from the in-flammable walls, be sure to provide a heat insulation board. Also be sure to keep paper, oil, and all other inflammable objects away from the gas cooker.

HOW TO USE

1. To light the burners:

a.Open the main gas valve, push the gas control knob in and turn it towards the MAX position (counter-clockwise) until you hear the ignition click. Make sure that the burner has been lit.(Fig.15) in this position, double burner will light up both the small and large burners. To use only the small burner, release the gas control knob and turn it further to the MIN position. (Fig.16) b.To adjust the flame size,set the gas control knob to a suitable position between MAX (full flame size) and MIN position (small flame size)

2. Air flow adjustment:

The burners usually need no air flow adjustment.

If they should ever burn improperly, the air flow can be controlled by adjusting the air damper inside the gas cooker(under the control knob). After the gas has been ignited, adjust the air damper until slightly rounded, vigorous blue flames appear.(Fig.17,18,19)

3. If the burner do not ignite at the same time:

This may be the result of air in the gas hose, turn the gas control knob back to OFF and try again until the burner ignite.

4. To turn the burners off:

Turn the gas control knobs back to OFF position until you hear a click. Make sure the burner is put out and turn off the main gas valve as well.

CARE AND MAINTENANCE

Before you check and care for your gas cooker, make sure to turn off the main gas valve, and wait for a period not to get burnt.

- Check the gas hose regularly for wear or leaks. It must be replaced

Pure mechanical part diagram without any text, numbers, or symbols

occasionally. Keep it away from heater sources, and keep it clean.
- Wipe the stainless steel top and body with a dry cloth. if it is difficult to clean, use soapy water and then dry thoroughly with a dry cloth.
- Wash the trivet in water dry thoroughly before replacing.
- The electronic ignition will not function if it is wet. Be careful not to spill water, soup, etc. On it.(Fig. 20)
- For better service and a longer service life, keep the gas cooker clean.
● Warning: Do not wash the glass top in water when the top is hot

TROUBLE-SHOOTING GUIDE

TROUBLE	CAUSE	REMEDY
It does not ignite.	Main gas valve remains closed.Rubber hose is bent.No gas supply.Electronic ignition is wet.	Open it.Put it right, or replace it.Replace gas cylinder.Clean and dry them.
It smell of gas	Gas leak from pipeRubber hose is damaged.Burner is not lit.	Examine pipe using soup water, and replace it.Replace it.Re-ignite it.
Combustion is Abnormal	Lack of gas supply.Flame ports are clogged.Burner is not in its correct position.	Replace gas cylinder.Clean them.Place it right position.

SPECIFICATIONS

Model	1-Burner		2-Burner	3-Burner	4-Burner
Gas	L.P.Gas or N.G.
Ignition system	Electronic ignition(PZT) or pulse ignition
Hose	Φ9.5 Mm rubber hose
Rated pressure(Pa)	L.P.G	2800	2800	2800	2800
	N.G.	2000	2000	2000	2000
Thermal efficiency	Above 65%		Above 65%	Above 65%	Above 65%

AFTER-SALE SERVICE

When you find something wrong with your gas cooker, make checkups by referring to the "trouble-shooting guide". If you can not find out the cause of the trouble from such, get into contact with your dealer.