GF1100ND3-3KG - Electric oven Vevor - Free user manual and instructions

USER MANUAL GF1100ND3-3KG Vevor

Technical Support and E-Warranty Certificate www.vevor.com/support

ELECTRIC MELTING FURNACE

MODEL:GF1100ND3-3KG

We continue to be committed to provide you tools with competitive price. "Save Half", "Half Price" or any other similar expressions used by us only represent estimate of savings you might benefit from buying certain tools with us compared to the brands and does not necessarily mean to cover all categories of tools offered by us. Y kindly reminded to verify carefully when you are placing an order with us if you are actual half in comparison with the top major brands.

MODEL: GF1100ND3-3KG

NOTE: Periodically check the intactness of the crucible, to avoid damages of the heating coil!

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This is the original instruction, please read all manual instructions carefully be operating. VEVOR reserves a clear interpretation of our user manual. The appearance of the product shall be subject to the product you received. Please forgive us that we won't inform you again if there are any technology or software updates on our product.

Warning - To reduce the risk of injury, user must read instruct manual carefully.

CORRECT DISPOSAL This product is subject to the provision of european Directive 2012/19/EU. The symbol showing a wheelie bin crossed through indicates that the product requires separate refuse collection in t European Union. This applies to the product and all accessories with this symbol. Products marked as such may not be discarded normal domestic waste, but must be taken to acollection point for recycling electrical and electronic devices.

SAFETY INSTRUCTIONS

1.1 General safety information for the use of electrical devices:

To avoid injury from or electric shock, please ensure compliance with safety instruction when using this device. Please read the instruction carefully and make sure that you understood it well. Keep the manual near the equipment to be able to read it at an 1.1.1 Always use current sources connected to the ground and provide the necessary voltage (indicated on the label on the device). If you have any doubts, let an electric check that the unit is properly grounded. Never use a damaged power cable.

1.1.2 Do not open the unit of solar radiation. Use the device in a protected location damaging the equipment or endangering others. Make sure the device is able to cool hours of constant working and avoid placing it too close to other devices that produce 1.1.3 Before cleaning, disconnect it. Use a soft damp cloth for cleaning. Avoid using detergent and make sure that no liquid enters the unit. If the metal contains acid or materials, a chemical reaction may occur that could corrode the heating element. Please keep the top cover open during melting process.

1.1.4 No internal element of this device needs to be maintained by the user. Please disassemble and repair yourself privately.

1.2 General safety information for the use of melting furnaces:

• The user manual should be kept close to the device and should always be accessible to the users. Instruct your employees on how to use the melting furnace properly.

• Make sure your working area is well aerated.

• Keep the escape routes clear.
• Keep a fire extinguisher ready for use.
  Always use safety gloves.
• Do not place melting furnaces on combustible supports or close to combustible mate
• Do not let the device be without surveillance during the heating.
• Do not overfill the crucible, in order to prevent it from overflowing during the heating
• Add solid melting materials by inserting them slowly into the hot liquid mass.

1.3 Specific safety information for the use of melting furnaces:

In order to ensure long durability and good function of your device,

we strongly advise you to work less than 3 hours once. Please ensure to stop for 30 minutes after 2 hours of continuous work.

• The maximal operating temperature tolerated by the melting furnace is 1150^ . Never exceed this value.
• Recycled gold or silver contains acid and alkali which may corrode the heating element. You want to melt that kind of metal, please open the cover of the melting chamber regularly to let the toxic substance evaporate.

FCC Information

CAUTION:

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment!

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1) This product may cause harmful interference.
2) This product must accept any interference received, including interference that may cause undesired operation.

WARNING:

Changes or modifications to this product not expressly approved by the party.responsible for compliance could void the user's authority to operate the product.

Note:

This product has been tested and found to comply with the limits for a Class B dig pursuant to Part 15 of the FCC Rules, These limits are designed to provide reasona

protection against harmful interference in a residential installation.

This product generates, uses and can radiate radio frequency energy, and if not insta and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this product does cause harmful interference to radio or television reception, which can be determined by turning the product off and on, the user is encouraged to try to correct the interference by one or more of the following measures

Reorient or relocate the receiving antenna.
- Increase the distance between the product and receiver.
- Connect the product to an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for assistance.

MODEL AND PARAMETERS

Model	GF1100ND3-3KG
Input	AC 230V 50Hz
Max. Power	1350W
Max. Temperature	1150°C
Temperature Error	±5°C
Working Temperature	0-50°C
Material	Steel
Color	Black+Red

1.Cover protective cover
2.Stainless cover
3.Color(Red/Black)
4. Insulation
5.Temperature control meter
6.Foot pads
7.Cover opening handle
8.Don't touch mark
9.Safety seat
10.Power switch
11.Host
12.Cooling fan
13.Cover auxiliary rod
14.Power outlets

PARTS LIST

Melting Furnace x1	Crucible Tong x1
Power Cord x1	User Manual x1
Fuse x2	Crucible x1

PROCEDURE FOR TEMPERATURE CONTROL

1. Heat display symbol

2. Show the actual temperature in the furnace

3. Display the set temperature
4. Heat preservation display symbol
5. U button to set the temperature (After pressing the button, the set temperature will blink.)
   6.Add temperature (Display setting temperature flicker to add temperatu
6. Reduce temperature (Display setting temperature flicker to reduce temperature.)
7. Start heating/Confirm setting temperature

Procedure:

1. The temperature on the display is the actual temperature inside the furnace.
2. Press the key U, the temperature number under the display will flash When flashing, it means the temperature can be set.
3. Press the key to adjust the required temperature Short press the number will progressively increase by 1 degree, long press the number will speedily increase Short press the number will progressively decrease by 1 degree, long press the number will speedily decrease.
4. Press the key P to confirm the setting temperature.
5. Upside the display, the symbol means heating and insulation.Upside the display, the symbol flashing means increasing the temperature. Belo the display, the symbol flashing means the holding temperature.

MELTING PROCEDURE

1. Put the metal to be melted into the crucible.

1. Internal heating wire diagram, please do not fall into the metal metal. It will cause the heating wire to burn.

1. Put the crucible into the machine before starting.

NOTE: Periodically check the intactness of the crucible, to avoid damage to the heating coil!

1. Press U to set the temperature. The number below blinks. Press adjust the temperature. Press P to confirm.

1. Press the P key and=the “ ” blink for the start of heating.

1. “=” blinking in the lower right corner indicates heat preservation.

INSTRUCTIONS FOR METALS MELTING

IMPORTANT: The graphite crucible is only adapted to melt gold, Silver, cop and other noble metals!

List of the metal types which can be molten in the crucible provided with the device:

Metal	Symbol	Density	Density Fusion Point
Copper	Cu	8.92g/cm3	1084.62℃
Silver	Ag	0.49g/cm3	962.78℃
Gold	Au	19.30g/cm3	1064.18℃

Please consider that the crucible shouldn't be completely filled to reach an op result. If you overfill the crucible, the device won't be able to produce the h needed to let the metal melt. Moreover, the melting process often produces If you overfill the crucible, it can lead to over pressure and the use of the gets dangerous for the user, at the latest by opening the cover.

Please buy an adapted crucible to melt other metals. Always inform yourself the production of vapors during the melting process to check the compatibility the device with your intentions.

HOW TO DETECT HEATING COIL

CAUTION: Never open the device without the authorization of your se The heating coil may get damaged, and you have to exchange it. To do it, please follow these given instructions: Check the function of heating coil.

1. First open the bottom of the furnace.

1. Check the resistance of the heating coil like this.

NOTE: The resistance is about 12 . If there is no resistance, the heating wire is broken, and you need to change a new heating coil.

REPLACE THE HEATING COIL

1. Remove the heating wire connector and remove the two bolts.

1. Open the screws on the stainless steel and remove the cover.

1. Take out the circle ceramic. You can take out the thermal insulator cylinder.

Put on the new heating wire cylinder, and install the heating wire cy back according to the steps previously removed.

MATTERS NEEDING ATTENTION

Display error codes to determine machine problems

• ERR1:The temperature measuring circuit on the board is broken
• ERR2:The thermocouple is broken or not connected
• ERR3:Thermocouple temperature measurement is out of range
• ERR4:The temperature sensing element on the board is broken or fa
• ERR5:The fan is broken or falls off
• ERR6:The temperature control element is high

NOTE:

1. Metal material falling into the heating wire cylinder short circuit, in work of the crucible broken metal flow heating wire cylinder burned o This you need to buy a replacement heating wire cylinder.
2. After pressing the P key, the upper right corner flashes on the be of heating, and it can be judged that the heating wire is burned off heated within one minute.

MAINTENANCE

1. Clean the exterior and interior regularly to avoid impurities and mresidues.
2. Before and after use, you need to check whether the device is n

VEVOR

TOUGH TOOLS, HALF PRICE

Technical Support and E-Warranty Certificate www.vevor.com/support

VEVOR®

TOUGH TOOLS, HALF PRICE

HULP NODIG? NEEM CONTACT MET ONS OP!

Advertencia: para reducir el riesgo de lesiones, el usuario debe leer las instrucciones. Lea el manual con cuidado.

ELIMINACION CORRECTA Este producto está suijo a las disponeciones de la Directiva europea 2012/19/UE. El síbolo que mystra un contentedor de basura tachado indica que el producto requires recogida selectiva de residuos en el Unión Europea. Este se aplicá al producto y a todos los accesos marcados con este simbolo. Los productos marcados como tales noSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEO SEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOseoSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEQEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEQOOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOEQEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOSEOEOEEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOEOOO