

Miele Professional heat-pump tumbler: check water drain
A heat-pump tumbler condenses the moisture from the laundry into water and pumps it away through a drain hose.
Mon–Sat, 8am–8pm
- Water, fill and drain
- Dish machine repair
- Source: Miele Professional
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or call (844) 571-4566
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What Check water drain
actually means.
A heat-pump tumbler condenses the moisture from the laundry into water and pumps it away through a drain hose. When that condensate cannot drain, the tumbler shows Check water drain.
Miele Professional commercial appliance display
What to do when Check water drain shows on the commercial applianceKind of codeWater, fill and drain
Water is not arriving, not reaching its level, not heating or not leaving on time. A dish machine may be short of fill because a supply valve is half closed or its line strainer is clogged, it may drain slowly through a scrap basket full of debris, or its booster may be too scaled to heat the rinse; a combi's steam generator may be scaled or its water treatment exhausted; a washer-extractor may time out on a slow drain. Opening the supply valve, cleaning strainers with the unit off and checking the drain line are fair; a pump, a fill valve, a heater or a leak near wiring is a visit.
Usually leads toDish machine repair
Undercounter, door-type and conveyor dish machines: tank heaters, boosters, wash pumps, fill and drain valves.
Shows up asCommercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display
A commercial appliance error code appears as letters or numbers on a combi, fryer, reach-in controller, dish machine or laundry machine display, or as a flashing light or an alarm tone.
MakeMiele Professional
Miele Professional machines in a small business laundry are usually visited at the start of the day, before the first full load.
SourceMiele Professional PDR 908 HP Little Giants heat-pump tumbler operating and installation instructions, en-US M.-Nr. 12 451 060 (media.miele.com)
Miele Professional PDR 908 HP Little Giants heat-pump tumblers (en-US instructions M.-Nr. 12 451 060).
Before you book,
in this order.
Each step comes from Miele Professional's own guidance for Check water drain on its commercial appliances. Follow it to the end: the last card says whether this is a visit.
Check that the drain hose is in good working order and not bent.
Clear the message by opening and closing the door with the tumbler switched on, as Miele describes.
If the message returns with a straight, clear hose, book a visit so the condensate pump can be checked.
What not to do
Check water drain is about condensate water, not airflow, which has its own filter message. It does not mean the tumbler has stopped heating, although a stopped program leaves the laundry damp.
What you may
notice with it.
The commercial appliance problems Check water drain tends to arrive with. Answer these at the commercial appliance before anyone is booked.
All problemsWhere Check water drain usually leads
Dish machine repair.
Miele Professional
commercial appliances.
Miele Professional machines in a small business laundry are usually visited at the start of the day, before the first full load.
Miele Professional commercial appliance repairMore Miele Professional codes
Water, fill and drain on other makes
Commercial dish machines
Undercounter, door-type and conveyor dish machines with their booster heaters and chemical feeds, the warewashing station that washes and sanitizes every rack before it goes back on the line.
Commercial laundry equipment
Coin, card and app-paid front-load machines, washer-extractors, stacked units and tumble dryers in laundromats, multi-housing laundry rooms, hotels, gyms and on-premise laundries.
In Miele Professional's own words
Check that the drain hose is in good working order and is not bent.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Miele Professional PDR 908 HP Little Giants heat-pump tumblers (en-US instructions M.-Nr. 12 451 060).
Miele Professional Check water drain commercial appliance repair,
where we come out.
The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.
All service areasTampa BayFL · 31 areas
Miami / South FloridaFL · 47 areas
New York MetroNY · 75 areas
HoustonTX · 36 areas
ChicagoIL · 50 areas
Los AngelesCA · 95 areas
San DiegoCA · 31 areas
Questions
about Check water drain.
Can I clear Check water drain myself?
Why does a Miele heat-pump tumbler need a drain hose?
How do we clear Check water drain on a Miele PDR 908?
Can a kinked hose cause water on the floor?
Back to your everyday
Still showing Check water drain?
A booking with a code goes further when it has the code as shown, the model and serial from the data plate, and a word on whether the unit still holds temperature, heats, rinses or spins. With those three, the office can match the likely part to your unit the same day.