California-based appliance manufacturer Fisher & Paykel is always associated with the finest dishwashers, like its parent company, Haier. That, nonetheless, doesn’t mean that the dishwashers don’t fail. Therefore, understanding basic Fisher & Paykel dishwasher troubleshooting is worthwhile.
With the basic troubleshooting know-how, you can troubleshoot your Fisher & Paykel dishwasher when it doesn’t start cycle, fill up with water, clean or dry dishes, heat water, or drain and when the buttons won’t work, or when the dishwasher beeps.
Those are the eight issues that I’ll help you troubleshoot. The best part about these dishwasher problems is that most of their underlying causes aren’t complicated to fix, making them DIY. If you can fix them yourself, you’ll save on paying someone.
Let’s dive in to discuss the eight problems and their likely causes.
In a rush? Below is a quick troubleshooting guide for typical Fisher & Paykel dishwasher problems:
Quick Fisher & Paykel Dishwasher Troubleshooting Guide
| – | Dishwasher Problem | Likely Cause | Quick Fix |
| 1. | Non-Starting Dishwasher | Failed power, electronic hitch, delayed timer, Control Lock, failed water supply, or unfastened door | Ensure your dishwasher has power, reset it to clear glitches, cancel the delayed timer or deactivate the Control Lock, check the water supply, and fasten the door. |
| 2. | Dishwasher Won’t Fill with Water | Disconnected water supply, obstructed inlet hose, low house water pressure, clogged water filter, stuck float switch, or failed drainage | Turn on the water supply valve, unkink the inlet hose, adjust the water pressure to at least 20 psi, clean the water filter, unstick the float switch, and fix any drainage fault. |
| 3. | Non-Cleaning Dishwasher | Dish overload, clogged spray arms, wrong detergent, or incorrect water temperature | Don’t overload; unclog the spray arms, use the correct detergent, and set the water heater at 120-1400F |
| 4. | Non-Drying Dishwasher | Dish overload, inadequate Rinse Aid, Energy Saver Mode, incorrect water temperature, or faulty heating element | Don’t overload, refill Rinse Aid, turn off Energy Saver, set the water heater at 120-1400F, and replace a defective heating element. |
| 5. | Dishwasher Won’t Heat Water | Non-heat cycle, inadequate power, defective heating element, or thermostat malfunction | Check the cycle selection and power supply and replace a defective heating element or thermostat. |
| 6. | Non-Draining Dishwasher | Obstructed filters, drain pump, drain impeller, or drain hose, or faulty drain pump | Clean the clogged parts and replace a faulty drain pump. |
| 7. | Buttons Not Working | Lack of power, Control Lock, electronic glitch, dirt obstruction, damaged control panel or unfastened door | Check the power supply, turn off the Control Lock, reset to clear a glitch, clean the control panel and replace it if damaged, and firmly fasten the door. |
| 8. | Beeping Dishwasher | Error code or power/water interruption | Clear an existing error code and check the power/water supplies |
8 Common Fisher & Paykel Dishwasher Problems & Their Troubleshooting
Here are eight typical Fisher & Paykel dishwasher issues and their DIY troubleshooting:
1. Fisher Paykel Dishwasher Not Starting
Your Fisher and Paykel dishwasher won’t start cycle for different reasons, and here are the most likely ones:
- Failed power supply – If your dishwasher lacks power, it won’t start. So check for a possible outage, loose or damaged power cord, tripped breaker, or a non-working electric outlet.
- Electronic hitch – Your dishwasher might have power but fail to start if there’s an electronic glitch or software corruption. The issue is, however, fixable with a power reset.
- Delayed timer – If the Delayed Time setting is active, the dishwasher won’t start until the pre-set time.
- Control Lock – Control Lock locks the dishwasher’s control panel, rendering the start button unresponsive. So, the dishwasher won’t start.
- Failed water supply – Once the dishwasher detects no water supply, it won’t start. This could be due to failing to turn on the water supply valve.
- Unfastened door – If the dishwasher door is open, the dishwasher’s sensors will stop the dishwasher from running.
Quick Fix
If your dishwasher doesn’t have power, ensure there’s no outage. If it is, then you’ve to wait for the power. And if not, firmly hook the dishwasher’s power cord to a working outlet and turn it on. If the cord is faulty, replace it and reset it if your house circuit breaker is tripped off.
Meanwhile, consider resetting the dishwasher to clear an electronic hitch and possibly cancel a delayed timer and Control Lock. Here’s how to reset Fisher and Paykel dishwasher:
- Plug out the dishwasher
- Wait for at least 5 minutes to plug it back
- Turn it on
Turn on the water supply valve if the dishwasher doesn’t get water. If it’s off, ensure you firmly latch the door. If the door won’t latch, inspect the latch for damage and replace it.
2. Fisher Paykel Dishwasher Not Filling with Water
You may want to consider these issues if your Fisher & Paykel dishwasher won’t fill with water:
- Disconnected water supply – The water supply valve could be off. If it is, then the dishwasher won’t get water.
- Obstructed inlet hose – Check the water inlet hose for kinks and bends, as they could stop the dishwasher from getting water.
- Low house water pressure (under 20 psi) – Ideally, the house water pressure should be at least 20 psi for the dishwasher to fill up correctly. If that’s not the case, the dishwasher won’t receive enough water.
- Clogged water filter – If the filter is dirt-clogged, it’ll stop the dishwasher from receiving the right amount of water and thus won’t fill up.
- Stuck float switch – The float switch monitors the dishwasher’s water level. Once it is stuck, it prevents the dishwasher from filling up with water.
- Failed drainage – Your Fisher & Paykel dishwasher must drain correctly to fill up with water adequately. Once the former fails, the latter fails, too.
Quick Fix
Ensure the water supply valve is turned on and straighten the water inlet hose to eliminate bends and kinks. Check the water pressure with a home pressure gauge, and if it’s less than 20 psi, adjust the water main and clear any kinks.
Clean the water filter if it’s filthy, and try to unstick the float switch. If the float switch won’t unstick, replace it, and if it’s a drainage fault, address it using the tips shared under problem number 6.
3. Fisher Paykel Dishwasher Not Cleaning – Troubleshooting
Are the dishes coming out of your Fisher & Paykel dishwasher dirty? If so, then it’s likely to be a result of one of these issues:
- Dish overload – Once you overload the dishes, they will likely overlap each other and obstruct the spray arms from spraying water evenly. As a result, the dishes won’t come out clean.
- Clogged spray arms – Food and debris sometimes clog up the spray holes of the spray arms, preventing the dishwasher from cleaning the dishes properly.
- Wrong detergent – The wrong detergent could leave streaks behind, which may dirty the dishes.
- Incorrect water temperature – The dishwasher’s water temperature should be about 120-1400F for the best cleaning results. If it’s not, the dishwasher won’t clean the dishes properly.
Quick Fix
First, reduce the number of dishes if they are excess. Don’t fill the dishwasher to the brim. Clean the spray arms of any debris or food clogs, especially the spray holes, and ensure you use the correct dishwashing detergent. Meanwhile, adjust the water heater to 120-1400F for the most suitable temperature.
4. Fisher and Paykel Dishwasher Not Drying
Is your Fisher Paykel dishwasher not drying dishes? It’s most likely due to one of these issues:
- Dish overload – The dishwasher might fail to dry the dishes if there are too many.
- Inadequate Rinse Aid – The Rinse Aid helps in drying, but once its level drops, the dishwasher won’t dry.
- Energy Saver Mode – The Energy Saver Mode’s function is to preserve energy, often sacrificing the power necessary for drying the dishes.
- Incorrect water temperature – If the dishwasher water temperature isn’t 120-1400F, the dishwasher may fail to dry.
- Faulty heating element – You can also expect the dishwasher not to dry the dishes if the heating element is defective.
Quick Fix
Remove the excess dishes in case of an overload and refill the Rinse Aid once its level drops. Deactivate the Energy Saver and adjust the water heater to 120-1400F. Replace the heating element as a last resort.
5. Fisher Paykel Dishwasher Not Heating Water
If your Fisher & Paykel dishwasher won’t heat the water, it’s likely to be a result of one of these issues:
- Non-heat cycle
- Inadequate power
- Defective heating element
- Thermostat malfunction
Quick Fix
Start by checking the selected heat cycle; if it’s wrong, refer to your manual to change it. Also, ensure the dishwasher has power using the earlier shared tips and replace the heating element or thermostat if any of them fails to display continuity on a multimeter.
6. Fisher and Paykel Dishwasher Not Draining – Troubleshooting
If your Fisher & Paykel dishwasher won’t drain, it’s likely because of clogging involving the drain filter, drain pump, drain impeller, or drain hose. And if it’s none of those, it’s likely to be a faulty drain pump.
Quick Fix
Clean the dishwasher’s drain filter, drain pump, impeller, and drain hose to eliminate any possible clog. If that doesn’t work, test the drain pump motor with a multimeter and replace it if it shows no continuity.
7. Fisher and Paykel Dishdrawer Buttons Not Working
Check for the following if the dishwasher buttons are unresponsive.
- Lack of power
- Control Lock
- Electronic glitch
- Dirt obstruction on the control panel
- Damaged control panel
- Unfastened door
Quick Fix
Ensure the dishwasher has power, reset it to cancel the Control Lock, and clear potential glitches. Clean the control panel if it’s filthy, replace it if damaged, and firmly secure the dishwasher door.
8. Fisher and Paykel Dish Drawer Beeping – Troubleshooting
Fisher and Paykel Dishwasher Beeps but Won’t Start
Here are issues to check if your Fisher & Paykel dishwasher beeps but can’t start:
- Error code – especially F1, F2, F3, F4, F5, F6, and F7
- Power interruption
- Failed water supply
- Unlatched door
- Child Lock
- Drainage fault
- Defective control panel
Fisher and Paykel Dishwasher Beeping and Flashing
Also, consider that your Fisher & Paykel dishwasher might be beeping and flashing simultaneously due to the abovementioned issues. That includes a possible error code, power or water disruption, an unfastened door, active Control Lock, drainage fault, or a defective control panel.
Quick Fix
In the case of Fisher and Paykel dishwasher error codes, refer to the manual on troubleshooting them. Meanwhile, ensure the dishwasher gets power and water and latch the door firmly. Cancel the Child Lock, fix any drainage fault, and replace a damaged control panel.
Concluding Thought:
It takes the above Fisher & Paykel dishwasher troubleshooting guide to fix common issues affecting your Fisher & Paykel dishwasher by yourself. Try doing it before calling Fisher & Paykel or the local dishwasher expert, as that may cost you financially and time-wise. The sooner you fix your dishwasher, the sooner you use it!
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