Bertazzoni Appliance Repair techs treat E27 on a Bertazzoni dishwasher as a a possible water-intake or supply problem starting point, then verify against your model sheet.
Reviewed by Marco Bellini · Last reviewed August 12, 2026
Written by
Marco Bellini Appliance Repair Content SpecialistPublished August 10, 2026Technically reviewed August 12, 2026
Content status:
Needs Technical Review — this entry is awaiting technical verification and should be confirmed before it is relied upon.
Error codeE27
ApplianceDishwasher
Affected model seriesBertazzoni dishwasher controls that show service codes
Quick answer
Bertazzoni dishwasher · E27 · often points to a water-intake issue. Confirm in your docs, then book independent help if it persists.
Model compatibility: Bertazzoni reuses codes across series and model years, so E27 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
Plain language
What this code means
If your Bertazzoni dishwasher shows E27, start from the idea of a possible water-intake or supply problem — then confirm in the manual. Do not open sealed, gas, or live panels to “prove” it. If your manual lists a different description for this code, trust the manual over any general summary.
Signs
Symptoms you may notice
The dishwasher won’t fill or fills slowly and shows E27
The cycle pauses early with E27 displayed
You hear the dishwasher trying to draw water without success
Why it happens
Possible causes
A partially closed or restricted water supply
A kinked or blocked inlet hose
An inlet valve or flow-sensing issue
Before you call
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
Confirm the water supply tap is fully open
Check the inlet hose for kinks
Perform a manufacturer-approved restart
Share freezer vs fridge temperatures, or wash/heat symptoms, when you book Bertazzoni Appliance Repair
Important safety warning. Do not open internal panels, access high-voltage wiring, or bypass any safety device. If you see smoke, sparks, a burning smell, or water near electrical parts, switch the appliance off at the outlet if it is safe to do so and call a professional.
Please avoid
What not to attempt
Do not open internal panels or access high-voltage components
Do not bypass door locks, safety switches or interlocks
Do not keep running the appliance if there is water near electrical parts, a burning smell or sparks
Get help
When to call a technician
If E27 persists after the safe checks above, book a diagnosis with Bertazzoni Appliance Repair. An independent technician can confirm what E27 means on your Bertazzoni model — we are not an official Bertazzoni service center.
Seeing this code on your Bertazzoni appliance?
Book a specialist visit for a clear estimate and approval before any repair. Independent service — not an official Bertazzoni service center.
A one-time breaker reset after safe checks is reasonable. Returning E27 means pause DIY and schedule Bertazzoni Appliance Repair.
If your manual lists a different description for this code, trust the manual over any general summary.
No. Bertazzoni Appliance Repair publishes independent repair guidance for homeowners. Use your Bertazzoni model manual for manufacturer wording, then book an independent technician if the fault continues.
References
Sources & references
Bertazzoni use-and-care guide for your model — fault indicators
