This document provides a comprehensive guide for the Smeg SI7643B induction hob, covering its functions, technical specifications, usage, and maintenance.
Function Description:
The Smeg SI7643B is a built-in induction hob with four cooking zones, designed for household cooking purposes. It utilizes induction heating technology, where a strong electromagnetic field directly heats the bottom of cookware, ensuring quick and efficient cooking. The hob features a control panel with sensor fields for operation, including an ON/OFF button, a Lock/Child Safety Device, a Pause function, heat setting displays, timer indicators, a timer display, an Auto-Vent function, and a control bar for setting heat levels.
Important Technical Specifications:
- Model Identification: SI7643B
- Type of Hob: Built-In Hob
- Number of Cooking Zones: 4
- Heating Technology: Induction
- Power Supply: 220 - 240 V / 400 V 2N 50 - 60 Hz
- Total Power: 7.2 kW
- Cooking Zone Specifications (Nominal Power / Power Function / Cookware Diameter):
- Left front: 2300 W / 3600 W / 180-210 mm
- Left rear: 1800 W / 2800 W / 145-180 mm
- Right front: 1400 W / 2500 W / 125-145 mm
- Right rear: 1800 W / 2800 W / 145-180 mm
- Energy Consumption per Cooking Zone (EC electric cooking):
- Left front: 178.4 Wh/kg
- Left rear: 174.4 Wh/kg
- Right front: 183.2 Wh/kg
- Right rear: 184.9 Wh/kg
- Energy Consumption of the Hob (EC electric hob): 180.2 Wh/kg
- Minimum Installation Clearance: 500mm above, 50mm rear. Cut-out dimensions: 490+1mm x 560+1mm.
- Residual Heat Indicator: 3-step Eco-Heat indicator.
Usage Features:
- Activation/Deactivation: Touch the ON/OFF sensor field for 1 second.
- Heat Setting: Adjust heat by touching or sliding a finger along the control bar (settings 1-14).
- Automatic Switch Off: The hob automatically deactivates if: all zones are off, no heat setting is chosen after activation, spills occur on the control panel for >10 seconds, the hob overheats, incorrect cookware is used (F symbol appears), or a cooking zone is left unattended for too long (U symbol appears). Deactivation times vary by heat setting (e.g., 6 hours for settings 1-3, 1.5 hours for settings 10-14).
- Accelerator Function: Activates a cooking zone at its highest setting for a short period, then reverts to the desired heat setting for faster cooking.
- Power Function: Provides maximum power to an induction cooking zone for a limited time, then automatically reduces to the highest heat setting. This is useful for rapid boiling or searing.
- Timer Functions:
- Count Down Timer: Sets a specific operating duration for a cooking zone (00-99 minutes). The hob deactivates the zone when the time ends.
- Count Up Timer: Monitors how long a cooking zone has been operating.
- Minute Minder: Functions as a general timer when cooking zones are not active.
- Pause Function: Sets all active cooking zones to the lowest heat setting (level 1) and locks other control panel symbols.
- Lock Function: Locks the control panel to prevent accidental changes to heat settings while cooking zones are operating.
- Child Safety Device: Prevents accidental operation of the hob. Activated by touching the lock symbol for 4 seconds after hob activation (without setting heat).
- OffSound Control: Allows deactivation or activation of hob sounds.
- Power Limitation: Adjusts the maximum power level of the hob, which can be useful for managing household electricity load. The hob divides power between cooking zones connected to the same phase if the total load exceeds 3600W.
- Auto-Vent Function: An advanced automatic function that connects the hob to a special hood via infrared signals. The fan speed is automatically adjusted based on the hob's mode setting and the temperature of the cookware. Manual fan speed control is also available.
- Cookware Compatibility: Induction zones require cookware made of cast iron, enameled steel, stainless steel (multi-layer bottom with a correct marking), or aluminium with a ferromagnetic bottom. Cookware diameter should match the zone for optimal performance.
- Energy Saving Tips: Use only the necessary amount of water, always use lids, place cookware on the zone before activation, use smaller cookware on smaller zones, center cookware on the zone, and utilize residual heat.
Maintenance Features:
- Cleaning: Regular cleaning is recommended to prevent surface material deterioration. Always deactivate the appliance and allow it to cool before cleaning. Disconnect from the electrical supply for maintenance. Use a moist soft cloth and neutral detergents. Avoid abrasive products, solvents, metal objects, water spray, or steam cleaners.
- Troubleshooting: The manual provides a comprehensive troubleshooting guide for common issues, including:
- Hob not activating (check power, fuse, heat setting time).
- Control panel issues (multiple sensor fields touched, water/fat stains, objects on sensors).
- Residual heat indicator not working (contact service center if zone was hot enough).
- Auto-Vent or Accelerator not working (check control panel, zone temperature).
- Heat setting changes (power management).
- Sensor fields becoming hot (cookware too large/near controls).
- No sound (sounds deactivated).
- Error codes (E + digit) indicating unsuitable cookware, incorrect diameter, or internal hob error.
- Constant beep noise (incorrect electrical connection).
- Service: For repairs, contact an Authorized Service Centre and use original spare parts.
- Disposal: Dispose of packaging materials responsibly. Do not dispose of the appliance with household waste; return it to a local recycling facility.
Need help?
To Next Page
General
