Amana Range Oven Igniter Slow to Light: Troubleshooting... | appliancefaults.com

Technical Background:

The oven control board (MCU) sends voltage (typically 120V AC) to the igniter. The igniter heats up and draws amperage. When the amperage draw reaches a specific threshold, the MCU opens the gas valve. A slow ignition suggests the igniter isn't reaching the required amperage quickly enough.

Symptoms:

The oven igniter takes approximately 2 minutes to ignite the gas. This is significantly longer than the normal ignition time of a few seconds.

Possible Causes:

Weak igniter
Low gas pressure
Faulty oven control board (MCU)
Blocked burner ports
Incorrect igniter positioning

Solution:

1

Turn off the gas supply to the range at the shutoff valve.
2

Disconnect power to the range at the breaker panel. Verify 0V AC at the outlet with a multimeter.
3

Locate the igniter assembly. It's typically near the burner.
4

Inspect the igniter for cracks or damage. Replace if visibly damaged.
5

Using a multimeter, test the igniter's resistance. A typical igniter should read between 40-400 ohms. An open circuit indicates a bad igniter.
6

Check the burner ports for clogs using a small wire or compressed air. Ensure proper airflow.
7

If the igniter and burner are clear, suspect the oven control board (MCU). Replacing the MCU requires advanced diagnostics and is best left to a qualified technician.

Safety Warning:

Lock Out Tag Out (LOTO) the breaker before working on any electrical components. Gas leaks can cause explosions. If you smell gas, evacuate the area immediately and call your local gas company.

Prevention:

Regularly clean the burner assembly to prevent clogs. Avoid spills inside the oven that can damage the igniter.

Expert Tip:

Sometimes the igniter's positioning affects its performance. Gently adjust its position slightly closer to the burner to see if it improves ignition time. Use a 1/4-inch nut driver to loosen the mounting screws slightly.

Frequently Asked Questions

•How do I test the gas pressure?

Testing gas pressure requires a manometer and specialized training. It is best left to a qualified gas technician.

•Where can I find a replacement igniter for my Amana range?

Replacement igniters can be found at most appliance parts stores or online retailers. Make sure to get the correct part number for your specific Amana model.

•What is the typical lifespan of an oven igniter?

The lifespan of an oven igniter varies, but it typically lasts between 3-5 years with normal use.

Amana Range Oven Igniter Slow to Light: Troubleshooting Guide

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip:

Frequently Asked Questions

•How do I test the gas pressure?

•Where can I find a replacement igniter for my Amana range?

•What is the typical lifespan of an oven igniter?

Related questions

Technical Background:

Symptoms:

Possible Causes:

Solution:

Safety Warning:

Prevention:

Expert Tip: