Bertazzoni Dishwasher: Will Not Start or No Power
This page is written for the second occurrence: the fault was fixed and it has come back. A repeat is not the same diagnosis as a first failure — the part that was just replaced is the least likely suspect, and whatever caused it to fail is the most likely one. What changes the order on Bertazzoni is that the installation and the dealer service channel shape the answer as much as the component does.
What you are actually seeing
- Nothing happens when the cycle is selected and the door closed
- The panel lights but the machine never fills
- A delay indicator lit that nobody set
- No lights at all
- A machine that starts only if the door is pushed hard
- A machine that fills and stops — Means: That is a cycle fault; it did start.
- A long pause before anything audible — Means: Many machines drain first and pause before filling.
- Heading secondary: Symptoms that mean a different fault
Most likely causes on a Bertazzoni Dishwasher, in order
- Door out of alignment in the cabinet opening — Id: door-alignment — Why: A built-in that has shifted stops latching cleanly.
- Power switch under the sink, breaker or the junction connection — Id: power-supply — Why: Built-in dishwashers are frequently fed through a switch beside the disposal, which gets turned off and forgotten.
- A delay start left set — Id: delay — Why: The machine is waiting, exactly as instructed.
- Control lock or child lock engaged — Id: lock — Why: A held-button lock that disables the panel.
- Supply valve under the sink closed — Id: water-supply — Why: The machine cannot begin a fill it never gets.
- Note: Bertazzoni is an Italian cooking-appliance house whose kitchens are specified as a suite and installed flush into millwork, sold and serviced through appliance dealers rather than big-box channels. This ranking is written for a repeat, not a first failure: whatever was replaced last time is the least likely suspect and whatever made it fail is the most likely one. On top of that, a flush-installed suite is leveled to the millwork and not to the floor, so alignment, clearance and installation faults outrank component wear on a machine this age.
What to check, and in what order
- Push the door firmly shut and listen for the latch — Why here: The latch is the leading cause and this test takes five seconds.
- Look under the sink for a switch feeding the dishwasher, and check the breaker — Why here: A built-in fed through a wall switch is dead for a reason that is not in the machine at all.
- Check the panel for a lock or a delay indicator — Why here: Both silently prevent a start and both are set by accident.
- Check the supply valve under the sink is open — Why here: A closed valve stops the fill and, on many machines, the cycle with it.
Checks you can safely do yourself
- Close the door firmly until the latch clicks, and try to start with the door held closed. — Tools: none
About 5 min
- Find the switch under the sink or on the wall that feeds the dishwasher and confirm it is on; check the breaker. — Tools: torch
About 15 min
- Clear any control lock and cancel any delay start, then cut power at the breaker for five minutes and restore it. — Tools: none
About 15 min
- Open the supply valve under the sink fully and check the supply line is not kinked. — Tools: torch
About 15 min
- Press the overfill float in the tub floor down and release it several times, clearing any debris around it. — Tools: cloth
About 10 min
Before you open anything
Safety
Never defeat a door interlock or a safety switch to keep an appliance running, and stop at the first step that would put a meter on live terminals. Unplug the appliance or switch off its breaker before removing any panel. A capacitor can hold a charge after the power is off.
Where the owner fix ends
Call a technician when power is proven at the switch and the breaker, the latch clicks, the float moves freely and the machine still does nothing. That points at the latch switch, the wiring or the control.
Cleaning, seating, levelling and filter work are owner jobs. Anything requiring a board, an ignition module or the removal of a flush-fitted unit from millwork belongs with the dealer service network.
The same problem on other brands
What this page does not cover
This page is generalized across every Bertazzoni dishwasher family and model, and carries no model-specific error codes, variant matrix or service-part numbers. Cooking products are the core line; refrigeration, dishwashing and laundry are built on European platforms and carry those platforms’ service parts. A family- or model-specific page beneath this one takes precedence over anything written here. Common BERTAZZONI Dishwasher Problems — Slug: bertazzoni-dishwasher-problems — Relation: parent Bertazzoni Dishwasher: Will Not Start or No Power — When It Comes and Goes — Slug: bertazzoni-dishwasher-wont-start-3 — Relation: variant
Other Bertazzoni dishwasher problems
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
