The short answer
The CRVEC family groups the cooktop models in the table. This page names what goes wrong on surface cooking appliances and routes onward; it asserts no specification.
What goes wrong, and where each is covered
- One zone or burner will not heat — A single dead zone points at that element, burner or switch rather than the supply. See the brand-generic cooktop article for that fault.
- Nothing responds at all — Start at the breaker and the isolator: a cooktop dead across every zone is usually a supply fault. See the brand-generic cooktop article for that fault.
- Clicking, buzzing or a fan that will not stop — Clicking on a gas surface is ignition retrying; buzzing on induction is usually cookware. See the brand-generic cooktop article for that fault.
Problem classes by frequency
- Individual element, burner or switch faults — The largest group: one zone fails while the rest work, which isolates the fault to that zone and its switch.
- Supply and connection faults — Second. A cooktop draws hard through few terminals, and a loose joint under a hot surface heats and then fails.
- Surface damage — Fourth, and the one that ends use immediately: a cracked surface is an electrical hazard, not a cosmetic one.
Before you open anything
Safety
Switch off the breaker before removing any panel or reaching beneath the surface — a capacitor can hold a charge after the power is off. If the appliance is gas-fuelled and you smell gas, operate no switch: leave the building and call the gas utility from outside.
Models in the CRVEC family
Reference| Model number | Family key |
|---|---|
| CRVEC330-5B | brigade:cooktop:crvec |
| CRVEC330-5B** | brigade:cooktop:crvec |
| CRVEC336-5B | brigade:cooktop:crvec |
| CRVEC336-5B** | brigade:cooktop:crvec |
| CRVEC345-6B | brigade:cooktop:crvec |
| CRVEC345-6B** | brigade:cooktop:crvec |
Where the faults sit
General guidance| Area of the machine | Relative share of faults |
|---|---|
| Zones, burners and switches | most reported |
| Supply and terminal connections | frequently reported |
| Surface damage | least reported |
Based on: no quantified corpus — the column is an ordinal ranking, not a measured share
Owner job or service call
The owner side is the breaker, clean controls and keeping pans off the touch area. A dead zone, scorching at a connection and any crack in the surface are all technician work.
Pages for these models
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