CONCEPT PDV4260 Gas cooktop User Manual

: June 5, 2024
: concept

Table of Contents

CONCEPT PDV4260 Gas cooktop
ACKNOWLEDGMENT
IMPORTANT NOTICES
PRODUCT DESCRIPTION
OPERATING INSTRUCTIONS
CLEANING AND MAINTENANCE
UNIT INSTALLATION
TROUBLESHOOTING
REPAIR & MAINTENANCE
ENVIRONMENTAL PROTECTION
DISPOSAL
CONTACT
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

CONCEPT PDV4260 Gas cooktop

ACKNOWLEDGMENT

Thank you for purchasing a Concept product. We hope you will be satisfied with our product throughout its service life.
Please study the entire Operating Manual carefully before you start using the product. Keep the manual in a safe place for future reference. Make sure other people using the product are familiar with these instructions.
WARNING!
Avoid coming too close and watching the burners flame!!!

Technical specifications

The manufacturer reserves the right to make technical modifications and design changes without prior notice.

IMPORTANT NOTICES

Delivery
- Check the package and unit immediately after delivery for any damage that may have occurred during shipping.
- If the unit is damaged, do not operate it. Contact the supplier as soon as possible.
- Remove all the covering and marketing materials from the unit before the first use.
- Dispose of the packaging material properly.
Installation
- The appliance is designed to be built into a kitchen worktop.
- The lower edge of the appliance base is fitted with a watertight seal.
- Follow the instructions for the appliance connection and installation.
- Make sure the appliance is disconnected from the power supply and the main gas shut-off valve closed.
- Before the first operation of the appliance make sure that your local connection is earthed and compliant with all applicable regulations.
- Make sure the current supply voltage and gas connection conditions correspond to the appliance plate’s market values. Use earthed wall outlets only.
- The wall outlet or a breaker, as well as the gas shut-off valve, must be easily accessible after the installation.
- Only an authorized technician may install and connect your appliance.
- Improper connection and/or incompetent installation may result in serious injury or death.
- The manufacturer takes no responsibility for any damage incurred due to improper installation or use.
Normal operation
- Use the unit only as described in this operating manual.
- Use the unit in a household to heat or prepare food only.
- Do not touch hot surfaces when using the appliance or afterward.
- When using the appliance, make sure the room is sufficiently aerated, as the burning of gas consumes oxygen and harmful emissions are created! Make sure at least 2 cubic metres of air an hour per every kW of the used heat output are exchanged.
- Do not touch the unit with wet or damp hands.
- No flammables can be stored in the space under the appliance. There is a risk of fire!
- Do not touch hot surfaces when using the appliance or afterward.
- Do not touch the unit with wet or damp hands.
- The appliance is not intended for use by people with reduced physical, sensory or mental capabilities or lack of knowledge, unless under the supervision of a person aware of the operation, and responsible for their safety.
- In the event of a malfunction, turn the appliance off, disconnect the power supply (or switch off the circuit breaker) and shut off the gas valve.
- When disconnecting the unit from the wall outlet, never pull the power cord; hold the plug instead.
- Do not immerse the power cord or plug in water or any other liquid.
- Regularly check the appliance as well as the power cord and gas feed hose for damage and deterioration. Never switch on a damaged appliance.
- Make sure that all controls are in the OFF position when the appliance is not in use.
- Do not use surface damaged, worn or defective kitchenware.
Children in the household
- Do not allow children or disabled people to handle the unit. Use the unit out of the reach of these individuals.
- Take extra care when using the unit near children.
- Do not allow use of the appliance as a toy.
- Use manufacturer-recommended accessories only.
Cooking
- Never place a cooking utensil directly on the burner; always place it over the grate!
- Place the cooking utensils over the middle of the burners, otherwise, they could be toppled.
- Food such as soups, sauces or beverages may heat and overflow very quickly during cooking. Proceed carefully, use the appropriate settings and stir the food throughout the process.
- Keep the appliance clean. Food remnants may ignite and cause a fire!
- Hot oil or fat is capable of rapid ignition. There is a risk of fire!
- Never leave hot oil or grease unattended!
- Never extinguish flaming oil with water. Use a close-fitting lid or a plate to cover the utensil. Turn off the appliance and allow the utensil to cool down.
Hot grates
- Do not touch the hot grates. There is a risk of burning yourself!
- The grates remain hot for a certain period after cooking is completed. Do not allow children to get close to the appliance. There is a risk of burning!
- Never lay flammable objects on the appliance. There is a risk of fire!
- Electrical cables of other appliances must not come into contact with the grates and heat zones. Heat may erode the cabling insulation or damage the appliance.
Utensil and pan bottoms
- Do not use cooking utensils with a concave bottom (Fig. 1) or a smaller diameter of the bottom than recommended. The cooking performance would be impaired.
  WARNING!
  When using smaller than recommended utensils the flame could touch the sides and the plastic handles could melt!
- Avoid lighting a burner when the utensil is empty. An empty utensil will heat very quickly and the bottom may be deformed. Should this unintentionally occur, do not touch the utensil; turn off the burner and allow it to cool.
Hot pots
- Avoid placing a hot pot on the control panel, the frame or any edge. The appliance could be damaged.
Salt, sugar, sand
- Salt, sugar or sand (e.g. from vegetables) may scratch the appliance‘s surface. Do not use the cooktop as a workbench or a storage space.
Hard and sharp objects
- Falling hard and sharp objects may damage various parts of the appliance. Avoid placing items above the cooktop.
Foils and plastics
- Aluminum foil and plastic pots can melt.

PRODUCT DESCRIPTION

PDV 4260

A. Stainless base plate
B. Small burner (for utensils ø 80 – 160 mm, heat output 0.35 – 1 kW)
C. Medium burner (for vessels ø 120 – 220 mm, heat output 0.55 – 1.75 kW)
D. Large burner (for utensils ø 180 – 260 mm, heat output 0.75 – 2.5 kW)
E. Individual burner controls
F. Enamelled grids of the burner

PDV 4460

A. Stainless base plate
B. Small burner (for utensils ø 80 – 160 mm, heat output 0.35 – 1 kW)
C. Medium burner (for vessels ø 120 – 220 mm, heat output 0.55 – 1.75 kW)
D. Large burner (for utensils ø 180 – 260 mm, heat output 1,00 – 3,3 kW)
E. Individual burner controls
F. Cast iron support of the burners

OPERATING INSTRUCTIONS

Before the first use
- Prior to operating a new unit for the first time wipe it with a wet and then a dry cloth.
- Assemble carefully all the burners (Fig. 2) so that all the parts match correctly and the flame is even (Fig. 3).
Burner ignition

1. Press and turn the burner control knob to the position . The gas feed will be open to the maximum.
2. Keep the knob pressed in position  , piezo-electric igniter will generate spark and ignite the gas. Keep the knob pressed for about 15 seconds to warm up the thermocouple. Then release the knob.

Note: Never press the burner control knob for longer than 15 seconds. If the flame does not come within 15 seconds, release the knob, move it to position (off ), wait for 1 minute and repeat the attempt.

3. Adjust the required heat output with flame on turning the control knob to the left. The symbol marks minimum heat output.

Burner flame extinguishing
- Manual
  By turning the knob of the respective burner to position (off) you can close the gas feed and the flame will go off.
- Automatic (safety)
  In the event the flame goes off, e.g. due to drought or boiling over, the thermoelectric cell will close the gas feed automatically to prevent uncontrolled leakage.
Energy-saving tips
- Pots should have a flat base
  Use fairly heavy-duty and flat-bottomed pots. An uneven bottom extends the cooking time.
- Matching pot diameter
  Use suitable pots for each burner size.
  Note: Realize that the manufacturers often mark a pot with the upper diameter, although the bottom is smaller.
- Matching pot size
  Use a small pot for a small food volume. A larger pot consumes more energy, even when half-empty.
- Use a pot lid
  Use lids to cover pots and pans. Cooking without lid increases energy consumption.
- Water volume
  Use the smallest volume of water necessary. This way you can save energy. Also, your food will retain vitamins and minerals.
- Lowering the temperature
  Use timely setting of a lower temperature.
Thermocouple protection prevents gas outflow if the burner is extinguished
This is a thermoelectric cell located near the burner that controls the flame on the basis of emitted heat, and in the event of accidental blowing out of the flame, it will close the gas feed for the burner.
Burner jet exchange
- If you want to use the appliance on liquid propane-butane or propane, the jets have to be replaced before the operation (depending on the model these are supplied or can be purchased).
- The appliance is factory-prepared to operate with natural gas burner jet. Jets on liquid gas probe butane or propane butane for CZ and SK regions are enclosed in the unit packaging.
For PL region it´s possible to buy jets for liquid propane-butane or propane butane from the authorized dealer.
Only an authorized service center can perform the replacement of jets and setting of the minimum flame! Procedure:

1. Remove the burner grates
2. Remove the flame diffusers and their caps.
3. Unscrew and remove the gas jets using box spanner No. 7 and replace with new ones according to the gas type.
4. Follow reverse steps to re-assemble the burners.

Minimum flame setting
The minimum flame setting is required in some cases following the replacement of the burner jets.

1. Light the burner.
2. Pull upward and remove the control knob.
3. Adjust the flame size using a screwdriver. Depending on the model the adjusting screw is located in the control valve shaft or next to it (Fig. 4a, 4b).

The minimum flame height should be 3 – 4 mm. When using propane-butane drive the screw all the way down.

CLEANING AND MAINTENANCE

Allow the appliance to cool prior to any cleaning or maintenance procedures.
Never use steam or pressure-cleaning machines!

Maintenance
Preserve the base using a proper protective agent. The dirt-resistant coating can facilitate cleaning.
Cleaning
Clean the appliance after every use. Food residue may be burned or ignite during the next use! Clean the warm base using a paper towel and warm water with detergent. Then wipe the base with a damp cloth and dry using a soft cloth.
Improper
Never use coarse sponges, abrasive cleaners or caustic agents such as oven cleaner or stain remover.
Control panel
- Keep the panel clean and dry.
- Food residues and food that has boiled over may affect the performance of the controls.
Burner
If water or liquid that has boiled over enters the burner, allow the burner to cool. Then remove the grate, burner cap and flame diffuser (Fig. 2) and clean all the parts. You can dip them in warm water with detergent and use a fine brush to clean them. Dry every part well before installation.

UNIT INSTALLATION

Only the customer, not the manufacturer, is responsible for installation. Defects caused by incorrect installation are not covered by the warranty.
The manufacturer bears no responsibility for damage caused to people, animals or objects as a result of incorrect installation.
Install the appliance in a properly ventilated room only! For the required ventilation dimensions see Fig. 5.
To ensure correct function of the unit, install it in suitable furniture.
The unit should be installed in standardized kitchen furniture designed for built-in appliances or in properly adapted furniture of the dimensions indicated below.
The kitchen furniture must be made of sufficiently heat-resistant material. Materials and adhesives used must be resistant to heating of the unit according to standard ČSN EN 60335-2-6. Materials and adhesives that do not meet the stated standard may deform or loosen.
The back wall behind the appliance must be made of heat-resistant material (min. 120°C min.).
The appliance should not be installed close to a kitchen cabinet made of flammable materials and overreaching the worktop.

Gas supply connection

Only authorized personnel can install the connection!
The gas supply installation must comply with the ČSN 38 6441 and ČSN 38 6460 standards.
Prior to the installation, the user has to obtain approval from the local gas authority to connect the gas appliance to the gas service pipe.
For propane-butane or bottled propane gas the installation must comply with the ČSN 38 6460 standards.
Check whether the gas supply distribution matches the values marked on the rating plate.
The gas piping should be fitted to the terminal connection using the GJ ½” (A) nut. Use washer (B) and elbow (C) to facilitate the connection to the fixed metal piping or hose (Fig. 6).
Where an oven is located under the appliance, the supply pipe or hose should lead along the cabinet’s back corner to avoid touching the oven’s hot parts.
The manufacturer bears no responsibility for damage caused to people or objects as a result of missing or defective installation.
The gas piping must be located so that it does not come into contact with the hot parts of the unit, without deformations or excessive bends.

Connecting to the electric power source

Only authorized personnel can install the connection!
Check whether the mains voltage and current protection correspond to the values on the rating plate. Use wall outlets with a safety pin.
Where the appliance is not supplied with power supply cable with a plug, the line must have a switch or a circuit breaker, with a disengaged contact distance min. 3 mm.
The supply cable plug or the circuit breaker have to be freely accessible even after the installation of the unit.
Do not use adapter plugs, connectors or extension cables. They could create a risk of fire due to overheating.
The electrical safety of the unit can only be guaranteed if the protective terminal of the unit is connected to the protective conductor of the mains.
The manufacturer bears no responsibility for damage caused to people or objects as a result of a missing or bad protective connection.
The power cord must be located so that it does not come into contact with hot parts of the unit!
When the unit is connected to a terminal box or electric power distribution terminal, follow the color marking or description of individual conductors.
After fixation of the ends of the wires under the heads of the screws in the terminal, box secures the cord with a clip against pulling out.

Follow the installation instructions:

Remove all the covering and marketing materials from the unit before the first use.
The appliance is designed to be fixed into a cut-out kitchen board (28 – 40 mm thick), with thermo-resistant surfaces. We recommend covering the surfaces created by cutting with a suitable varnish (e.g. silicone), or aluminum foil that will reduce the humidity permeating the worktop.
The worktop must be installed horizontally and at the wall it must be sealed against leaking liquids. The appliance’s bottom shelf need not be used with an in-built oven permanently installed. Ovens, the combustion products of which could flow up under the gas heating plate, cannot be installed under the appliance without taking special measures.
Measures of the desired hole in the worktop are on Fig. 7. Allow side gaps of min. 100 mm from the adjacent objects and cabinets, from non-flammable materials and walls leave min. 50 mm (Fig. 8a, 8b). Allow a rear side gap of a minimum of 55 mm.
It is highly recommended to have an extractor fan above the appliance, the top of which allows an upper cabinet to be installed. The minimum distance between the appliance and the extractor fan should be 700 mm. A cabinet without an extractor fan positioned above the appliance is not recommended.
For the method of fixation of the unit in the worktop see Fig. 9. „X“ position marks the water sealing.
If no oven is installed under the appliance, allow a gap of a minimum of 20 mm below it (Fig. 8a). If an oven is installed underneath, for effective air circulation the unit must be installed according to the dimensions on Fig. 10a or 10b.
Prior to installation to the board, secure the appliance’s bottom perimeter using a watertight seal supplied according to the type).
Remove
Position the unit onto the edge of the worktop and pass the power cord through the opening so that the plug or terminals remain accessible after installation.
Press the unit carefully into place. Be careful not to squeeze the power cord.
Connect the gas supply pipe or hose to the appliance (refer to the Gas supply connection).
Attach the unit to the cabinet by screwing 4 screws to the bottom of the worktop.
Connect the power cord to the wall outlet or terminal box (refer to Connecting to the mains).

Removal
To uninstall the unit, it is important to proceed correctly:

First, unplug the power cord from the mains (pull out the plug or switch off the circuit breaker).
Shut off the gas valve.
Remove the attachment screws.
Remove the appliance and carefully disconnect the gas supply as well as the power cord.

TROUBLESHOOTING

Problem	Cause	Solution

The piezo-electric ignitors of all

burners do not operate.

| Power cord is improperly connected

or power has failed.

| Check the connection and electricity.
Problem| Cause| Solution
---|---|---

The burner extinguishes after

being lit.

| The control knob of the burner was not pressed long enough to allow the thermocouple to warm up, so the protection was not deactivated.| Keep the knob pressed longer (up to 15

seconds, maximum).

The piezo-electric ignitor of

a burner does not operate.

| The ignitor is blocked by dirt, food, or

cleaner remnants.

| Thoroughly clean the burner and the area around the piezo-electric ignitor.
The burner is clogged.| Dismantle and clean the burner.
The burner is wet.| Thoroughly dry the burner and the area around the piezo- electric ignitor.
The burner is incorrectly assembled.| Check the burner assembly.

The burner flame is not uniform.

| The burner is incorrectly assembled.| Check the burner assembly.
Clogged burner outlets.| Clean the burner outlets.

Gas is smelled in the room.

| Connection leakage.| Check the connection or call for an

inspection.

Thermocouple malfunction.| Call your authorized service body for an

inspection.

REPAIR & MAINTENANCE

Any extensive maintenance or repair that requires access to the inner parts of the product must be performed by an expert service centre.
CAUTION!
Please take note of the fact that you will have to pay for the visit of a service technician in case of mishandling or some of the defects mentioned here, even during the guarantee period.

ENVIRONMENTAL PROTECTION

Packaging materials and obsolete appliances should be recycled.
The transport box may be disposed of as sorted waste.
Polyethylene bags shall be handed over for recycling.

DISPOSAL

Appliance recycling at the end of its service life:
A symbol on the product or its packaging indicates that this product should not go into household waste. It must be taken to the collection point of an electric and electronic equipment recycling facility. By making sure this product is disposed of properly, you will help prevent the negative effects on the environment and human health that would otherwise result from the inappropriate disposal of this product. You can learn more about recycling this product from your local authorities, a household waste disposal service or in the shop where you bought this product.