Fisher Paykel Dishwasher Won’t Heat The Water

Encountering a Fisher Paykel Dishwasher that refuses to heat water can be a frustrating experience.

To resolve this issue, consider the following detailed troubleshooting steps:

Power Failure:

If your dishwasher isn’t heating water, begin by checking for power interruptions. Ensure a stable power supply by inspecting the circuit breaker or fuse box for any tripped switches. Sometimes, a simple power reset can address this issue.

Incorrect Program Selection:

Choosing the right wash program is crucial for effective water heating. Inadequate temperature might be the result of an incorrect program selection. Refer to the user manual to identify the suitable program for your desired water temperature.

Dirty Filter:

Insufficient water heating could also be attributed to dirty filters. Regularly clean the dishwasher filters to eliminate debris and prevent any obstructions in the water circulation. The user manual provides guidance on proper filter cleaning techniques.

Excessive Foaming:

If you notice ineffective water heating accompanied by excess foam during the cycle, reconsider your detergent usage. Using the wrong detergent or exceeding the recommended amount can disrupt the heating process. Opt for a dishwasher-specific detergent and follow the manufacturer’s guidelines for proper usage.

Burnt Heating Element:

A malfunctioning or burnt heating element is a potential culprit for a dishwasher’s failure to heat water. Use a multimeter to test the heating element for continuity. If it lacks continuity, it indicates a fault, and replacing the heating element is necessary.

In tackling these issues, always consult your dishwasher’s user manual for model-specific guidance. Should you encounter challenges or find these troubleshooting steps insufficient, seeking professional assistance becomes crucial for a thorough diagnosis and effective repair.