The short answer
A leaking Acekool DC dishwasher is worth taking seriously straight away, because the machine is plumbed in and the water has somewhere to go that you cannot see. Water can escape from a dishwasher at the door, at the fill side under mains pressure, at the drain side under pump pressure, or from the tub itself. Each shows up in a different place and at a different moment in the cycle, and that is what separates them. The table below lists two models for this family, and they are close enough that the fault behaves the same way across all of them; what differs between them is parts rather than diagnosis.
What you observe on these models
- Water running down the inside of the door and onto the floor — The door seal or the detergent dispenser, and it appears during the wash rather than at rest.
- Water at the back or under the cabinet, appearing even when idle — That is the fill side, still under mains pressure, and it is the urgent kind.
- Water on the floor only during the drain — The drain hose or its connection, and it stops as soon as the pump does.
- The machine stops mid-cycle and will not restart — The anti-flood device has operated, which means water has already reached the base tray.
- NEAR MISS — water inside the tub at the end of a cycle — That is a drainage fault rather than a leak, and the drainage page for this family covers it.
Causes, most likely first on the DC family
- The drain hose or the waste connection — The hose is clamped rather than sealed at the waste, so a clip that has relaxed or a hose that has split at a bend leaks only while the pump is running — a timing signature nothing else gives. The two models of the DC family share this construction, so what ranks first on one of them ranks first on all of them.
- The door seal or the door not closing square — The seal is the only part of the water boundary that is opened and shut by hand every day, and a seal that has taken a set or collected debris in its corner lets water past exactly where it runs onto the floor.
- The fill hose, its fitting or the inlet valve — This is the only part under mains pressure whether the machine is running or not, so a failure here puts out far more water than anything else and does it at night as readily as during a cycle.
- Detergent overdosing and excess suds — Suds climb over the door seal and out of the vent with every part of the machine working correctly, which makes it the cause most often mistaken for a failure.
Check in this order on these models, and why
- Watch the hose and the waste connection through a drain stage — Third, and the timing tells you before you have found the drip.
- Run your finger all the way round the seal and check the door closes evenly — First, because it is visible and it is the most common source of the leak people actually see.
- Pull the machine forward and check the fitting and the valve body are dry — Second, and it is checked first whenever water appears with the machine switched off.
Models in the DC family
Reference| Model number | Family key |
|---|---|
| DC1 | acekool:dishwasher:dc |
| DC2 | acekool:dishwasher:dc |
Before you open anything
Safety
Unplug the appliance or switch off its breaker before removing any panel — a capacitor can hold a charge after the power is off. Switch off at the breaker and close the isolating valve before kneeling in a wet area or pulling the machine out, and dry the floor first. Leave the anti-flood float exactly as fitted: it is the only thing standing between a weeping joint and a flooded kitchen. Water in the base tray can be hot and may contain detergent, so use gloves and a cloth.
When to call a technician
Call a technician as soon as the water is coming from the fill side or from the base tray rather than from the door, and close the isolating valve while you wait. Call immediately if water is reaching an adjoining cabinet, a floor void or a room below. The repair to the appliance is rarely the expensive part of a dishwasher leak; the damage to what is under and beside it almost always is.
Other problems covered for this family
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
