--- title: "Miele Professional Little Giants Cooling down: the door is held shut until the water cools" description: "What Cooling down means on Miele Professional Little Giants Cooling down: the door is held shut until the water coolss, what to check before booking, and when…" url: "https://commercialappliancerepair.center/error-codes/miele-professional-pwm-cooling-down/" --- # Miele Professional Little Giants Cooling down: the door is held shut until the water cools To protect staff from scalding, the laundry machine keeps the door locked while the water in the drum is above 130°F. ## What Cooling down actually means. To protect staff from scalding, the laundry machine keeps the door locked while the water in the drum is above 130°F. The message stays until the temperature falls, after a finished or stopped program. Miele Professional commercial appliance display · also shown as Comfort cooling What to do when Cooling down shows on the commercial appliance ### Kind of code Mode, not a failure Nothing on the unit has broken; the controller is reporting a state it chose or one somebody set. A defrost pauses cooling for a scheduled melt and shows a warmer air reading for a while, a combi asks for a delime or runs its clean cycle and locks the door until it ends, a dish machine or a laundry machine sits in energy save between busy periods, and a door-open reminder beeps after a long delivery. No part is needed: letting the cycle finish, or the key sequence in the manual, brings the unit back. ### Usually leads to No repair Wait for the message to go out; the door unlocks by itself. ### Shows up as Commercial 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. ### Make Miele Professional Miele Professional machines in a small business laundry are usually visited at the start of the day, before the first full load. ### Source Miele Professional PWM 908 Little Giants laundry machine operating and installation instructions, en-US M.-Nr. 12 805 440 (media.miele.com) Miele Professional PWM 908 Little Giants machines with electric heating and drain pump or drain valve (en-US instructions M.-Nr. 12 805 440). ## Before you book, in this order. Each step comes from Miele Professional's own guidance for Cooling down on its commercial appliances. Follow it to the end: the last card says whether this is a visit. 01 Wait for the message to go out; the door unlocks by itself. 02 Do not force the door handle while Cooling down shows. 03 If the message stays for a very long time with a cool drum, book a visit so the temperature sensing can be checked. ### Cleared? The code is gone from the controller, the box pulls down to its set point and holds it, the vat or the cavity reaches temperature and recovers on schedule, the rinse hits its heat and the drum finishes its spin, all without a new part. If the same code comes back within a week, or during the next busy shift, mention it when you book. ### What not to do Cooling down is a safety pause, not a door lock problem. A lock that is actually stuck shows The door lock is jammed. ## What you may notice with it. The commercial appliance problem Cooling down tends to arrive with. Answer these at the commercial appliance before anyone is booked. [All problems](https://commercialappliancerepair.center/problems/) Before you call ### [Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display](https://commercialappliancerepair.center/problems/commercial-error-code/) [All 8 causes, cheapest first](https://commercialappliancerepair.center/problems/commercial-error-code/) Problem ### Commercial Appliance Error Code on a Combi, Fryer, Dish Machine or Laundry Display 8 causes, cheapest first No repair indicated ## Nothing to repair. Nothing on the unit has broken; the controller is reporting a state it chose or one somebody set. A defrost pauses cooling for a scheduled melt and shows a warmer air reading for a while, a combi asks for a delime or runs its clean cycle and locks the door until it ends, a dish machine or a laundry machine sits in energy save between busy periods, and a door-open reminder beeps after a long delivery. No part is needed: letting the cycle finish, or the key sequence in the manual, brings the unit back. [How to read what your commercial appliance is telling you](https://commercialappliancerepair.center/problems/commercial-error-code/) ## 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 repair](https://commercialappliancerepair.center/brands/miele-professional/) More Miele Professional codes [F78](https://commercialappliancerepair.center/error-codes/miele-professional-f78/) [F33](https://commercialappliancerepair.center/error-codes/miele-professional-f33/) [F18](https://commercialappliancerepair.center/error-codes/miele-professional-f18/) [Waterproof](https://commercialappliancerepair.center/error-codes/miele-professional-waterproof/) [Intake](https://commercialappliancerepair.center/error-codes/miele-professional-intake/) [Drain](https://commercialappliancerepair.center/error-codes/miele-professional-drain/) [Drainage fault](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-drain-filter-message/) [Water intake fault](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-water-intake-message/) [Waterproof system activated](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-waterproof-system-activated/) [Disinfection temperature not reached](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-disinfection-temperature-not-reached/) [Door will not lock](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-door-will-not-lock/) [Align the machine](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-align-the-machine/) [All 15 Miele Professional codes](https://commercialappliancerepair.center/error-codes/#codes-miele-professional) Mode, not a failure on other makes [Alto-Shaam E100](https://commercialappliancerepair.center/error-codes/alto-shaam-e100/) [Beverage-Air dEF](https://commercialappliancerepair.center/error-codes/beverage-air-def/) [Cleveland SURECOOK light](https://commercialappliancerepair.center/error-codes/cleveland-surecook-light/) [Continental Refrigerator PG](https://commercialappliancerepair.center/error-codes/continental-refrigerator-pg/) [Delfield dEF](https://commercialappliancerepair.center/error-codes/delfield-def/) [Dexter PUSH](https://commercialappliancerepair.center/error-codes/dexter-push/) [Frymaster E39](https://commercialappliancerepair.center/error-codes/frymaster-e39/) [Hatco Lo](https://commercialappliancerepair.center/error-codes/hatco-lo/) [All 29 codes of this kind](https://commercialappliancerepair.center/error-codes/#family-mode) Miele Professional builds this ### 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. Miele Professional builds this ### 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 > To protect the user against scalding, the door cannot be opened if the suds temperature is higher than 130°F (55°C). [Miele Professional PWM 908 Little Giants laundry machine operating and installation instructions, en-US M.-Nr. 12 805 440 (media.miele.com)](https://media.miele.com/downloads/41/e9/00_C7F13838FDB11FE08D8ECDFAA66E41E9.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Miele Professional PWM 908 Little Giants machines with electric heating and drain pump or drain valve (en-US instructions M.-Nr. 12 805 440). ## Miele Professional Cooling down commercial appliance repair, where we come out. 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Wait for the message to go out; the door unlocks by itself. ### Why can't we open the Miele Little Giants after a hot wash? The water is still above 130°F and the door stays locked to protect whoever opens it. It unlocks once the drum cools. ### Can we skip the cool-down on a Miele PWM 908? The manual gives no override. Plan hot programs so the cool-down does not hold up the next load. ### Is Comfort cooling the same thing? Yes. Miele lists Cooling down and Comfort cooling together as the messages for this safety pause. --- **[Read on the site: Miele Professional Little Giants Cooling down: the door is held shut until the water cools](https://commercialappliancerepair.center/error-codes/miele-professional-pwm-cooling-down/)** **[Book a visit with CommercialApplianceRepair.center](https://commercialappliancerepair.center/schedule/)**