Commercial Dishwasher Faults Found and Documented in Dianella

A tavern kitchen cannot trade without a working dishwasher.

When a Dianella venue's dishwasher started showing faults, the first assessment uncovered a failed element and a missing nozzle. Standard enough. Then the relay base failed testing, and the replacement was not available locally that day. The machine was tagged out rather than left running on a suspect relay base. The right call, and the documented one.

The second visit told a different story.

What Was Happening

When the dishwasher was reinspected, the electrical panel showed signs of water ingress. The element was confirmed leaking. One relay had a loose power connection that was creating visible burning and a smoking condition inside the unit. A second relay had the same issue. The screen was flickering and producing an audible buzz. The machine had been carrying multiple compounding faults, not a single fault event.

How It Was Handled

The loose cable was made safe immediately. Both relays were removed, inspected, and cleaned of carbon buildup before reinstallation. Connections were re-tested under load. The smoking condition cleared. The machine was returned to operation, with documentation confirming what was found, what was repaired, and what still requires attention: one relay is flagged for replacement before the next service interval.

The Result

The dishwasher returned to service the same day, with a clear written record of every fault found, what was actioned, and what is outstanding. The operator knows exactly what is coming and when, and can plan the relay replacement around a quiet trading period instead of losing a Friday night to it.

Why PEMS

When a machine carries hidden faults that have been building across visits, the documentation trail is what protects the operator. PEMS records what is found, what is done, and what remains open, so nothing sits unactioned without the operator knowing. A tag-out on the first visit is not a failure to fix. It is the correct response to a relay base that cannot be trusted under load, and it is written down.

Operators running tavern or hospitality kitchens in the northern suburbs can contact PEMS to arrange a scheduled assessment. Call 08 9554 3123 or visit pemservices.com.au.