Error Code
medium
Merrychef e1s – Error 98: Incomplete Cleaning Cycle
On your eikon e1s unit, error code 98 indicates an incomplete cleaning…
Merrychef e1s - Error E 117: Magnetron Overheat Thermostat
Critical / Stop Operation
Warning: The information provided here is for educational purposes only.
Working with commercial kitchen equipment involves high voltage, gas, and high temperatures.
We strongly recommend contacting a certified service technician for any repairs.
We are not responsible for any damage or injuries resulting from DIY repair attempts.
This information is provided 'as is' without any guarantees of completeness or accuracy.
TLDR
On your eikon e1s unit, error code E 117 indicates the magnetron overheat thermostat has triggered due to excessive temperature. This prevents microwave operation for safety. Common causes include blocked air filters, poor ventilation, or a failing magnetron, requiring immediate inspection to restore cooling.
Technical Details
Repair Steps:
- Inspect Air Filters: Carefully remove and inspect all air filters for the Merrychef eikon e1s. Clogged filters are a primary cause of restricted airflow, leading to magnetron overheating. Clean or replace any dirty or damaged filters. Ensure the unit has adequate clearance from walls and other heat-generating equipment as per manufacturer specifications.
- Check Cooling Fan Operation: Power cycle the unit. During startup, listen and observe if the cooling fans for the magnetron are running efficiently. Any signs of sluggishness, unusual noise, or complete failure indicate a faulty fan motor or control circuit. A professional technician will need to verify fan voltage and continuity.
- Assess Environmental Conditions: Verify that the eikon e1s is not positioned in an area with high ambient temperatures or directly next to other heat sources (e.g., fryers, griddles). Ensure proper room ventilation is maintained as per manufacturer guidelines to prevent heat buildup around the unit.
- Inspect Magnetron Thermostat and Connections: With the unit disconnected from power, a qualified technician should inspect the magnetron overheat thermostat itself. Test for continuity across the thermostat terminals. If it’s an open circuit at room temperature, it’s faulty and needs replacement. Also, check all electrical connections to the magnetron and thermostat for looseness, corrosion, or signs of heat damage.
- Evaluate Magnetron Health: If cooling appears adequate and the thermostat is functional, the magnetron itself might be failing, drawing excessive current, or generating abnormal heat. This requires specialized testing equipment to measure microwave output and current draw, and should only be performed by a certified Merrychef technician due to high voltage risks.
- Reset and Test: After addressing any identified issues, allow the magnetron to cool down completely (at least 30 minutes with power off). Then, restore power and attempt to operate the unit. If the E 117 error persists, or if high voltage components were suspected, professional service is mandatory.
Common Questions:
Q: What does error code E 117 indicate on my Merrychef eikon e1s?
A: Error code E 117 signifies that the magnetron’s overheat thermostat has activated due to critically high temperatures. This is a safety measure to prevent damage to the magnetron and other components, and it will disable microwave cooking functionality.
Q: Can I resolve the E 117 error myself without professional assistance?
A: You can perform initial, low-risk checks such as cleaning air filters and ensuring the unit has proper ventilation. However, if the error persists, especially if it involves cooling fan malfunction, thermostat testing, or magnetron diagnostics, professional technician intervention is strongly recommended due to the inherent high voltage risks.
Q: How can I prevent the E 117 magnetron overheat error from reoccurring?
A: Regular cleaning and inspection of air filters are crucial. Ensure your eikon e1s has sufficient clearance around all ventilation openings and is not located in an excessively hot environment or near other high-heat appliances. Promptly address any issues observed with cooling fan operation.
When to call a technician
For this error, we recommend calling a certified technician. Do not continue operation or attempt repair yourself.
- Equipment shows a critical or stop-operation fault.
- You smell gas, burning, or see smoke or sparks.
- Error returns after following the steps above.
- You are not trained to work on this equipment.
- Warranty or safety could be affected by DIY repair.