What does Huitong Huili wall-hung boiler e6 mean?

E6 fault of wall-hung boiler refers to smoke exhaust fault.

1, the smoke pipe is blocked.

Solution: If there is a foreign body in the smoke pipe, it will be blocked. Clean up the blockage. Clean up the dirt attached to the inner wall of the smoke pipe and it will be restored.

2, wind pressure switch failure.

Solution: Repair and replace the wind pressure switch.

Extended data:

Maintenance method

1, you don't need to keep warm in spring and autumn, you have to put water out of the radiator and inject new water.

2. Turn on the water inlet switch and turn it off when the pressure reaches 2 (the pressure should not exceed 3);

3. Open the vent valve of the last radiator, and a strange smell of "old water" will be sprayed out;

4. When the "old water" does not spray or flow out, close the air leakage valve, turn on the water inlet switch for the second time, and pressurize it to 2 or 3;

5, repeatedly drain water and add water n times, until it is clean.