Fisher & Paykel Cooktop ER22
When ER22 appears on a Fisher & Paykel Cooktop, the safest path is: observe, do only the listed checks, then stop if the code returns. Platform context: Induction cooktop — fault codes.
Content status: Verified
ER22 · Cooktop — cautious homeowner guidance for this display reading (verify for your serial).
Model compatibility: Fisher & Paykel reuses codes across series and model years, so ER22 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
This page provides general guidance while ER22 is matched to Fisher & Paykel docs for the Induction cooktop — fault codes platform. Confirm the label on your rating plate before relying on any interpretation.
Symptoms you may notice
- The induction cooktop display shows ER22 during or after use.
- One or more cooking zones may stop heating, cycle on/off unexpectedly, or refuse to start while ER22 is shown.
- An audible alert or flashing zone indicator may accompany the ER22 display.
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
- Let the cooktop cool fully, then wipe the glass surface clean and dry — spills, moisture, or metal objects near the controls can sometimes affect touch controls.
- Confirm only induction-compatible cookware of a suitable size is centered on the zone.
- Switch the cooktop off at the wall or breaker, wait a few minutes, then restore power and retry once.
- Check that nothing is obstructing the ventilation gap under or around the cooktop.
- Record the full model and serial number from the rating plate.
Important safety warning. Do not open the cooktop body, access wiring or the control/power electronics beneath the glass, or attempt to repair a cracked ceramic/glass surface yourself. If you notice smoke, sparks, arcing, or a burning smell, switch off power at the wall or breaker if safe to do so and call a professional immediately.
When to call a technician
Persistent ER22 usually needs hands-on testing. Contact Fisher & Paykel Appliance Repair (independent Fisher & Paykel repair — not an official manufacturer service center) for a written estimate after diagnosis.
Frequently asked questions
Try only the safe checks listed here and a single wall-power restart. If ER22 returns, stop DIY — the underlying condition needs a proper diagnosis.
Control generations differ. Treat ER22 as a pointer for your serial, not a universal parts list.
Sources & references
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