Convotherm Combi Repair Mt Hawthorn: Back in Service Same Visit

A major supermarket in Mt Hawthorn runs a live chicken programme through a Convotherm combi oven. When that oven stops mid-cook and then refuses to switch on at all, it is not an equipment inconvenience. It is a trading problem, a food safety problem, and a staff problem, all at once.

What Was Happening

The oven had been stopping partway through cook cycles and eventually failed to start at all. The cleaning programme was also locked out. When the fault was traced, the cause was a blocked oven drain that had allowed water to damage the wiring and chemical pumps over time. The wiring markings had faded, which meant the fault required careful tracing before any repair could begin.

How It Was Handled

David attended the site and worked around the cook's schedule to minimise operational disruption. The drain was cleared and flushed. The damaged wiring was traced, identified, and replaced. The chemical pumps were replaced. The oven was tested and run before sign-off. The site manager was briefed on the immediate position and advised on what cleaning was needed before full programme operation resumed.

The Result

The oven was returned to full operation the same visit. The operator received a documented service record including the identified root cause, the work completed, and the post-repair test result. Nothing was left open or unresolved.

Why PEMS

Faded wiring markings on a unit like this can turn a straightforward fault into an extended outage if the attending technician does not have the patience or experience to trace it properly. That step was not skipped.

Commercial kitchen equipment in a live food programme carries real compliance weight. If your chicken cooker goes down during trade and your current contractor's first visit does not fix it, ask them why.

PEMS supports food service operators across Perth. To book a service assessment, call 08 7095 3550 or visit pemservices.com.au.