If you run a busy kitchen, a Frymaster double fryer is a valuable tool for high-volume frying. But when the fryer’s pumps stop working and you only hear a clicking noise, everything slows down. Understanding the root of this issue can save you time, money, and stress. This guide explains why Frymaster double fryer pumps may not work, what the clicking noise means, and how to troubleshoot the problem safely.
What Causes The Clicking Noise In Frymaster Double Fryer Pumps?
Most operators notice a clicking noise from the fryer when they try to use the pump, but the oil does not circulate. This sound is more than just annoying — it’s a key symptom. The clicking often comes from:
- Relay or control board attempting to activate the pump
- Solenoid switching without actual pump movement
- Faulty pump motor trying to start but failing
The noise suggests that the fryer is sending power to the pump, but something is stopping it from working correctly. Sometimes, the pump is jammed or the electrical system isn’t supplying enough power.
Common Reasons Frymaster Double Fryer Pumps Fail
Several issues can cause the pumps to stop working. Here are the most frequent:
- Clogged pump or filter – Debris like crumbs or old batter can block the oil line or the pump. A blocked pump will often make a clicking or humming noise.
- Faulty pump motor – Over time, the electric motor can wear out, especially if oil gets inside.
- Electrical problems – Loose wires, blown fuses, or damaged relays can cut off power.
- Jammed impeller – The spinning part inside the pump might be stuck.
- Burned pump relay – If the relay is damaged, it will click but not send enough power.
- Oil too cold or thick – Thick oil can strain the pump, causing it to stall.
Each cause has its own solution, but knowing where to start will save you from expensive service calls.

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Step-by-step Troubleshooting
Before you touch any part of the fryer, unplug it and let it cool. Safety is the first rule in any kitchen.
1. Check For Obvious Blockages
Remove and inspect the filter and oil lines. Look for:
- Large crumbs or food pieces blocking the oil path
- Thick, cold oil that won’t flow
Clean the filter and, if possible, warm the oil slightly to see if the pump starts working.
2. Inspect The Pump Motor
If the pump is clear but still clicks:
- Listen for a hum or vibration — this hints at a stuck or jammed motor.
- Try spinning the pump’s shaft by hand (with the fryer unplugged). If it’s stuck, the impeller may need cleaning.
3. Examine The Electrical Connections
Open the access panel (with power off). Check:
- Are wires secure and not burned?
- Are any fuses blown?
- Do you see burned spots on the circuit board or relay?
Replace any damaged or loose parts. Sometimes, just reseating a wire fixes the issue.
4. Test The Pump Relay
A relay repeatedly clicking is a classic sign of failure. Use a multimeter:
- Measure voltage at the relay during pump activation.
- If the relay clicks but there’s no output, it needs replacement.
5. Consider The Control Board
If all else fails, the control board may be the problem. This is rare, but not impossible, especially with older fryers.
When To Call A Professional
Some pump problems require a trained technician. If you notice:
- A burning smell or smoke from the fryer
- Repeated blown fuses
- No power to the fryer at all
Do not keep testing — call a certified Frymaster technician. Attempting complex repairs without training can be dangerous.
Real-world Example
A popular fast food chain faced frequent pump failures on their Frymaster double fryers. After investigation, they found that staff were filtering oil while it was too cold. This caused the pump to work harder, leading to frequent jams and motor damage.
After changing the routine to filter oil at the recommended temperature, pump failures dropped by over 80%.
Cost And Time: Repair Vs Replacement
Choosing between repair and replacement depends on the specific problem. This comparison shows estimated costs and time needed for common fixes:
| Problem | Typical Repair Cost | Downtime |
|---|---|---|
| Clogged Pump | $0–$100 | 30–60 minutes |
| Relay Replacement | $50–$200 | 1–2 hours |
| Pump Motor Replacement | $250–$600 | 2–4 hours |
| Control Board | $400–$800 | 4–6 hours |

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Preventive Maintenance Tips
Avoid pump problems with these simple steps:
- Filter oil at the recommended temperature (usually 300–350°F)
- Clean the filter and oil lines daily
- Inspect electrical connections monthly
- Train staff to spot early signs of pump trouble
A regular maintenance routine can extend the life of your fryer pump by years.
Comparing Frymaster Double Fryer Models
Different Frymaster double fryer models have various pump systems. Here’s a quick look at three popular models:
| Model | Pump Power | Filter System | Common Issues |
|---|---|---|---|
| RE114 | 1/3 HP | Built-in | Clogged filter |
| FQG245 | 1/2 HP | External | Relay failure |
| MJCFESD | 3/4 HP | Built-in | Motor jam |
Check your model’s manual for specific maintenance instructions.
Two Insights Many Miss
First, always check the oil quality. Old or carbonized oil thickens and causes pump stress. Second, do not ignore small clicking noises; early attention can prevent major repairs. Many operators wait until the pump fails completely, but early action saves money and downtime.
For in-depth technical manuals, visit the official Frymaster site.
Frequently Asked Questions
Why Does My Frymaster Fryer Only Make A Clicking Noise When I Try To Filter Oil?
The clicking usually means the relay or pump motor is trying to start but cannot. Check for clogs, jammed parts, or electrical issues.
Can I Run The Fryer If The Pump Is Not Working?
No. Running the fryer without a working pump can cause oil buildup, overheating, and safety risks. Fix the pump before using the fryer again.
How Can I Tell If The Pump Motor Is Burned Out?
A burned-out motor often smells like burnt wiring and may show black or melted spots. The pump will not spin, even if power is present.
Is It Safe To Try Fixing The Pump Myself?
Basic cleaning is usually safe if the fryer is unplugged. For electrical or motor repairs, contact a professional to avoid injury.
How Often Should I Clean My Fryer’s Filter System?
Daily cleaning is best for busy kitchens. For lower use, clean at least every few days to prevent blockages and pump issues.
Solving a Frymaster double fryer pump problem quickly can get your kitchen back up and running. With the right checks and regular care, you can prevent most pump failures and keep fried foods coming out hot and crispy.

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Dorothy Addeo is a senior product reviewer at Safefins.com with years of experience testing kitchen, furniture, backpacks, and everyday lifestyle products. She focuses on comfort, durability, usability, and long-term value through hands-on research and real-world testing. Her goal is to help readers find reliable products with honest, easy-to-understand recommendations they can trust.