- Appliances
- Washing machines
E18
Balay E18 on a washing machine: water not draining
Risk level
Medium
Proceed carefully and stop if the check is unclear.
Urgency
Medium
Quick answer
On a Balay washing machine, E18 means the water is not draining away. Balay says to drain the water and check that the hoses are not bent or blocked. Unplug the washer before draining it.
Safety first
Stop and check this first
- Unplug the washer before draining it or opening the filter: water will reach the floor next to an electrical appliance. If the last programme was hot, wait for the water to cool.
Safe checks you can perform
- Draining the water
- Drain hose
- Drain filter
Leave these tasks to a qualified professional
- Do not attempt this professional task: Drain test
- Do not attempt this professional task: Drain pump check
What a technician must be able to justify
Technician visit
These are the steps they must carry out and show you. Tick them as they work: if steps are skipped, do not accept a part swap.
These are not instructions for opening or handling the equipment yourself. They are the checks that should support a technical conclusion.
Drain test
What they doThe technician runs a programme with spin and checks the drum ends empty and E18 does not return.
They must show youthe drum empty at the end of the cycle.
In writingprogramme, result and date.
Drain pump check
What they doWith the washer unpowered, the technician checks whether the pump turns freely, measures its winding with a multimeter and checks the duct up to the hose.
They must show youthe measured pump value against the specification and any blockage found.
In writingthe check, result, any replaced part with reference and why.
Before accepting a part or repair
Nothing has been shown yet. Do not accept a part swap based on the code alone.
Follow these steps
Note: Follow the documented order. An error code identifies the affected system, but it does not prove by itself which part has failed.
Draining the water
- Who:
- you, with the washer unplugged.
- How:
- drain the water inside as your model manual explains, with a shallow container and cloths.
- Result that matters:
- a drum with no water so it can be checked.
- If water flows strongly from the filter or drain tube:
- the blockage is further on, in the hose.
- If hardly any water comes out:
- there may be debris around the filter.
- Evidence to keep:
- a photo of anything that comes out with the water.
Evidence: Balay España errores y códigos de error de lavadoras
Drain hose
- Who:
- you.
- How:
- check the drain hose is not bent, crushed or blocked anywhere along its route, as Balay asks.
- Result that matters:
- a straight, clear hose.
- If it was bent or blocked and it drains once corrected:
- that confirms the cause.
- If it is fine:
- clean the drain filter.
- Evidence to keep:
- a photo of the hose.
Evidence: Balay España errores y códigos de error de lavadoras
Drain filter
- Who:
- you, with the washer unplugged and the water drained.
- How:
- clean the drain filter as the manual explains, as Balay says for its drain warnings, and close it securely.
- Result that matters:
- a clean, well closed filter and normal draining on the next programme.
- If it had debris and it now drains without E18:
- that was the cause.
- If it was clean and E18 returns:
- call the Balay official service.
- Evidence to keep:
- a photo of the filter and what was removed.
Evidence: Balay España errores y códigos de error de lavadoras
Still not solved
If the error persists, stop here. See what the technician must do and show you.
Where this code applies
A code is meaningful only inside the right product and version context.
Primary scope
- System
- Appliances
- Brand
- Balay
- Product type
- Washing machines
Known code variants
- Balay dishwasher E18
- Balay E18
- Balay E18 error washer
- Balay E18 lavadora
- Balay washer E18 not draining
- Balay washing machine E18
- Bosch dishwasher E18
- Bosch E18
- Bosch E18 error
- Bosch E18 lavavajillas
- Bosch Geschirrspüler Fehler E18
- code erreur E18 lave-vaisselle Bosch
- code erreur E18 lave-vaisselle Siemens
- codice E18 Bosch
- codice E18 Siemens
- código E18 Bosch
- código E18 Siemens
- E 18
- E18 Bosch dishwasher
- E18 lavavajillas Balay
- E18 Siemens dishwasher
- E:18
- erreur E18 Bosch
- erreur E18 Siemens
- Error E18 Balay
- error E18 lavadora Balay
- error E18 lavavajillas Bosch
- error E18 lavavajillas Siemens
- errore E18 lavastoviglie Bosch
- errore E18 lavastoviglie Siemens
- F18
- F:18
- Fehlercode E18 Bosch
- lavadora Balay E18 no desagua
- Siemens dishwasher E18
- Siemens E00-18
- Siemens E18
- Siemens F18
- Viessmann heat pump E18
- Viessmann Vitocal 100-AW E18
- Vitocal E18
What it means
Balay links E18 (also F18) to a failure to evacuate water: the washer cannot drain within the expected time. The first thing it asks you to check is the hoses, bent or blocked. For its other drain codes Balay adds cleaning the drain filter and checking the pump is not blocked. The code does not prove the pump has failed: a blockage produces the same warning.
Warnings and stop conditions
- Mediumeditorial warning
Unplug the washer before draining it or opening the filter: water will reach the floor next to an electrical appliance. If the last programme was hot, wait for the water to cool.
Evidence: Balay España errores y códigos de error de lavadoras
Symptoms and causes
Probable causes · in order
- Kinked or blocked drain hoseCommon
It shows when you check the hose behind the machine; if the washer drains once it is straightened or cleared, that was the cause.
Evidence: Balay España errores y códigos de error de lavadoras
- Clogged drain filterCommon
Balay asks you to clean it for its drain warnings; it stands out if lint or objects appear on opening and it then drains.
Evidence: Balay España errores y códigos de error de lavadoras
- Blocked or failed pumpPossible
If hose and filter are clean and E18 persists, the pump or its circuit may be the source; the technician checks it.
Evidence: Balay España errores y códigos de error de lavadoras
Virtual technician
Does E18 still appear after these checks?
Answer a few questions to narrow down the likely cause and the safest next action. Guidance only - it never replaces a professional.
Sources and technical references
- 1
Balay España errores y códigos de error de lavadoras
Balay (BSH Electrodomésticos España) · official_doc
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