Hobart Commercial Dishwasher Not Starting – Coomera

Hobart Commercial Dishwasher Not Starting – Coomera

A customer in Coomera contacted ISB Electrical because their Hobart commercial dishwasher was not starting. The machine was required for daily commercial kitchen operation, so the fault needed to be inspected quickly and safely.

When a commercial dishwasher does not start, the fault can be caused by a failed wash motor, water leak onto electrical parts, damaged wiring, faulty door switch, control board issue, contactor fault, pump jam or safety protection fault. In this case, the main wash motor was inspected and found damaged.

Inspection and Diagnosis

• Checked the commercial dishwasher power supply and safety condition
• Confirmed the Hobart dishwasher was not starting
• Inspected the internal base area for signs of water leakage
• Checked the main wash motor condition
• Found water had leaked onto the wash motor
• Checked visible wiring and motor terminals
• Confirmed the main wash motor was damaged
• Confirmed the machine required repair before safe operation

Fault Found

The fault was caused by a faulty main wash motor. Water had leaked onto the motor and damaged it, preventing the Hobart commercial dishwasher from starting and washing correctly.

The main wash motor is one of the most important components in a commercial dishwasher. It circulates water through the spray arms during the wash cycle. If the motor is damaged by water, the machine may not start, may stop during operation, trip power or fail to wash dishes properly.

Repair Required

The faulty main wash motor needs to be replaced. The source of the water leak should also be identified and repaired to prevent the replacement motor from being damaged again.

After replacing the motor and repairing the leak, the Hobart commercial dishwasher should be tested through the wash cycle to confirm correct motor operation, water circulation and safe operation.

Common Causes of Hobart Commercial Dishwasher Not Starting

• Main wash motor damaged by water leak
• Faulty wash pump or motor windings
• Water leak onto electrical components
• Damaged wiring or motor terminals
• Faulty door switch or safety switch
• Faulty contactor or relay
• Control board fault
• Blocked or jammed wash pump

Hobart Commercial Dishwasher Repairs Gold Coast

ISB Electrical provides professional Commercial Appliance Repairs Gold Coast, including commercial dishwashers not starting, not washing, leaking water, not heating, not draining and tripping power.

We also provide Dishwasher Repairs Gold Coast for commercial and domestic dishwasher faults across the Gold Coast.

If your Hobart commercial dishwasher is not starting, the main wash motor is faulty, or water has leaked onto electrical components, contact ISB Electrical for professional diagnosis and repair in Coomera and across the Gold Coast.