Convotherm E10

What does Convotherm E10 mean?

Convotherm shows E10 — Water filter cartridge used up, replace as soon as possible. Cooking is still possible — on the maxx, maxx pro combi oven range. The manual lists this reason: Filter Care indicating that water treatment cartridge has run out. The control flags the fault and holds the affected function until the message is cleared.

Symptoms

• Display shows error code E10 (Water filter cartridge used up, replace as soon as possible. Cooking is still possible)
• The affected function is interrupted until the fault is cleared

Common causes

• Filter Care indicating that water treatment cartridge has run out

Diagnostic steps

1. 01

   Replace the water-treatment cartridge

   Replace the water treatment cartridge Reset the filter electronics for the water filter (electronic counter) Please note: Limescale will build up more quickly in boiler / cooking chamber / collector box when water filter is used up.

When to call a professional

If E10 (Water filter cartridge used up, replace as soon as possible. Cooking is still possible) does not clear after the steps above, note the message on the display and contact a qualified Convotherm service technician.