Air Stove Fails to Ignite – Check Ignition Rod

Introduction

If the air stove does not start properly during the ignition phase, it is necessary to check the correct positioning and functioning of the ignition rod. Incorrect installation can compromise the pellet ignition and prevent the stove from starting.

Detected Symptoms

The stove:

• does not complete the ignition phase;
• does not generate a flame;
• loads pellets without starting;

Checks to Perform

If the technician detects an anomaly during startup, proceed with the following checks:

1. Check the correct positioning of the ignition rod.
2. Ensure that the ignition rod is flush with the brazier.
3. Check that it is not misaligned or recessed compared to its seat.
4. Verify that the ignition rod is properly inserted and secured.
5. Then repeat the ignition procedure.

Functional Check

With the stove off, perform an output test to check:

• the correct functioning of the ignition rod;
• the integrity of the wiring;
• the proper electrical power supply to the component.

Preheating Time Adjustment

If the ignition phase is slow or difficult, it is possible to increase the preheating time of the ignition rod.

To modify the parameter:

1. Access the system menu using the technical password.
2. Enter position 34 “Preheating Time.”
3. Check the set value.

The default value is set to 60 seconds.

Possible Causes

The main causes of failure to ignite may be:

• ignition rod not flush with the brazier;
• ignition rod installed in the wrong position;
• disconnected or faulty wiring;
• faulty or non-functioning ignition rod.

Technical Notes

Incorrect positioning of the ignition rod reduces the effectiveness of air preheating and can prevent pellet ignition during the stove’s startup phase.