Do you have a question about the Teka IQ 640 and is the answer not in the manual?
Ensure cookware covers the induction area. Induction requires ferromagnetic material for operation.
Use flat, smooth bases to prevent overheating and damage. Avoid warped or uneven bases.
Details of induction and radiant hotplates, power, voltage, and frequency for the IR 622/IT 622 models.
Details of induction hotplates, power, voltage, and frequency for the IT 645/IR 645 models.
Details of induction hotplates, power, voltage, and frequency for the IT 635/IR 635 models.
Details of induction hotplates, power, voltage, and frequency for the IR 735 AB model.
Details of induction hotplates, power, voltage, and frequency for the IR 604 model.
Details of induction hotplates, power, voltage, and frequency for the IQ 640 model.
Details of induction hotplates, power, voltage, and frequency for the IQ 644 model.
Read installation instructions carefully. Installation by authorised technician. Safety notes regarding hot surfaces and glass.
Hot surfaces, broken glass risk, keeping cooking areas clear, and avoiding metal objects on the hob.
Installation and setup must be performed by an authorised technician according to current standards.
Details minimum distances to walls, worktops, and hoods for safe hob placement.
Guidance on separation board placement and clearance for drawers or cabinets below the hob.
Notes on installing a fan oven below the hob, referring to the oven's manual.
Instructions on how to fasten the hob using brackets and screws, including sealing washer placement.
Care during handling, protecting glass, adhesive tolerance, and TEKA's non-liability for faulty installation.
Steps for connecting the hob to the electrical supply, including safety and earthing requirements.
Detailed dimensions for hob models and required cut-out dimensions for installation.
Verify voltage and frequency match rating plate before connecting. Safety warning about user capabilities.
Explanation of control panel elements and sensors for various hob models.
Details and identification of each sensor and display on the hob's control panel.
Procedure for enabling the touch control and initial display indications.
Steps to select a hotplate and adjust power levels from 1 to 9.
Method to quickly set a hotplate to its maximum power level (level 9).
Procedure for turning off an individual hotplate by setting its power to level 0.
Methods for instantly switching off hotplates and turning off the entire hob.
Managing sensor lock, unlocking for cooking, and permanently disabling safety features.
Using the STOP function to pause cooking and timer, and procedures to resume.
Using the timer as a countdown and methods for quick deactivation.
How power is supplied and the function of the pan detection system.
Enabling the heat-up feature, setting start times, and its operational steps.
Methods to deactivate the Power function and its operational constraints.
Automatic shut-off for excessive operating time and risk of burning.
Automatic disconnection if sensors are covered by objects or liquids, and overheating protection.
Managing power surges and general tips for optimal hob performance.
Use flat, heavy pans for better heat transmission and surface contact.
Procedure to clean touch controls affected by spills and ensure disconnection.
Clean after each use when lukewarm/cool. Avoid aggressive or scratching products. Do not use steam appliances.
Advice on cleaning based on soiling level: light, heavy, sticky stains, and rainbow colouring.
Remove rainbow colouring caused by grease or melted sugary foods using appropriate methods.
Notes on glass colour changes, metallic sheens, and trim wear from cleaning or pan use.
Careful use of glass scraper to avoid injury and damage. Proper storage of scraper.
TEKA's manual update policy and proper disposal instructions for the product.
Addresses issues like no heating, buzzing sounds, unresponsive touch control, and fan noise.
Diagnosing buzzing sounds, unresponsive touch controls, and fan operation.
Explains power reduction due to overheating protection and fan operation after use.
Addresses whistle sounds, E2 error (overheating), and locked control indicator 'L'.
Troubleshooting model-specific messages like U400 (surges), ER 21 (overheating), ER 03 (cover).
Explains 'H' indicator on radiant plates for model 622 after power failure.
Troubleshooting message E3 (cookware) and power fluctuations for model 604.
Addressing E2 error (overheating) and control issues due to objects/liquids for models 640/644.