E08
Constructa
Low Water Level During Operation
Dishwasher completes cycle but water level appears too low during wash, poor cleaning, E08 displayed.
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Possible Causes
Incorrect installation height of appliance,Improper siphon connection causing self-draining,Faulty pressure switch calibration,Restricted inlet flow
How to Fix / Troubleshooting
Safety first: Disconnect power before adjusting hoses or leveling the appliance.
- 1. Check installation height: Ensure the dishwasher is installed level and at the correct height relative to the drain connection. Excessive height difference can cause water to siphon out.
- 2. Verify drain hose routing: The drain hose should form a high loop (usually at least 40 cm above floor level) before connecting to the sink siphon. If the hose runs straight down, water can drain out during washing.
- 3. Inspect siphon connection: Make sure the connection to the sink trap is not drilled too large and that the hose fits tightly, preventing air leaks that promote siphoning.
- 4. Confirm water fill: Start a program and, after filling, open the door briefly. Water should cover the filter area but not reach the door opening. If very low, recheck inlet filters and water pressure.
When to call a technician: If installation and hose routing are correct but E08 persists, the pressure switch or control module may need adjustment or replacement.
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Repair Difficulty
Easy
2/5
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