21/19016 Electrode Lead Assembly

Potterton 21/19016 Electrode Lead Assembly

This part fits the following:

• Potterton Puma 100 (Sit)
• Potterton Puma 100 E (Sit)
• Potterton Puma 80 (Sit)
• Potterton Puma 80 E (Sit)

This part is now obsolete and no longer made by the manufacturer

New, packaging may have been opened for photography purposes or tatty from storage

This part is based near the electrodes. Usually, there are two types of electrode, ignition electrodes and flame sensing electrodes. The Ignition electrode causes the spark that begins combustion within the burner The flame sensing electrodes are responsible for monitoring whether there is a flame present in the burner. This is an important task that ensures the boiler doesn’t keep supplying gas while no flame is present.