--- title: "UniMac Ed06: the motor drive is too hot" description: "What Ed06 means on UniMac Ed06: the motor drive is too hots, what to check before booking, and when it is not a failure at all." url: "https://commercialappliancerepair.center/error-codes/unimac-ed06/" --- # UniMac Ed06: the motor drive is too hot Ed06 is the motor drive's thermal message on 45 and 65 lb UniMac extractors. ## What Ed06 actually means. Ed06 is the motor drive's thermal message on 45 and 65 lb UniMac extractors. UniMac asks for air to move freely around the drive's heat sink; lint build-up inside the machine and a hot, closed laundry room are common reasons it cannot cool. UniMac commercial appliance display · also shown as Ed 06 What to do when Ed06 shows on the commercial appliance ### Kind of code Controls and power The controller itself is reporting trouble, or the supply behind it is: a display with dead segments, a keypad that stopped responding after steam or degreaser got behind it, relays that stick, stored recipes or cycles that vanished overnight, a blown control fuse, or one leg of a three-phase feed missing so half the heat or the pump is gone. A full power cycle at the breaker, done as the manual describes, clears a passing glitch; a code that returns, a scorched smell or any sign of moisture behind the panel means the breaker stays off, and that is a visit. ### Usually leads to Commercial controls and board repair Controllers, touch panels, relays, contactors and interlocks tested, and replaced only when the evidence says so. ### 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 UniMac UniMac equipment in a facility laundry room is usually serviced after the heaviest morning loads are out. ### Source UniMac UW-series washer-extractor control manual F8552201R2 (Alliance Laundry Systems, 2017) UniMac UW-series hardmount extractors of 45 to 130 lb (UWH, UWL, UWN and UWU models) with the keypad control in manual F8552201. Current UW models sold with UniLinc Touch show plain-word messages instead of these codes. ## Before you book, in this order. Each step comes from UniMac's own guidance for Ed06 on its commercial appliances. Follow it to the end: the last card says whether this is a visit. 01 Power the machine down and let it cool. 02 Make sure the laundry room is ventilated and nothing blocks airflow around the machine. 03 Book a visit to clean lint from the drive heat sink if Ed06 returns. ### Still there? It usually turns into [commercial controls and board repair](https://commercialappliancerepair.center/services/commercial-controls-and-board-repair/). Book with the code and the model number. ### What not to do Ed06 is about the drive electronics, not the motor windings or the wash water. It is not E Ht, which reports water that could not be heated. ## What you may notice with it. The commercial appliance problem Ed06 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 Where Ed06 usually leads ## Commercial controls and board repair. **Controller, touch panel, probe or sensor, relay, contactor, power supply, door switch or interlock, tested before anything is changed · moderate.** Book a visit [What the job involves](https://commercialappliancerepair.center/services/commercial-controls-and-board-repair/) ## UniMac commercial appliances. UniMac equipment in a facility laundry room is usually serviced after the heaviest morning loads are out. [UniMac commercial appliance repair](https://commercialappliancerepair.center/brands/unimac/) More UniMac codes [E FL](https://commercialappliancerepair.center/error-codes/unimac-e-fl/) [E dr](https://commercialappliancerepair.center/error-codes/unimac-e-dr/) [E dL](https://commercialappliancerepair.center/error-codes/unimac-e-dl/) [E do](https://commercialappliancerepair.center/error-codes/unimac-e-do/) [E Ub](https://commercialappliancerepair.center/error-codes/unimac-e-ub/) [E Ht](https://commercialappliancerepair.center/error-codes/unimac-e-ht/) [E oP](https://commercialappliancerepair.center/error-codes/unimac-e-op/) [E SH](https://commercialappliancerepair.center/error-codes/unimac-e-sh/) [E ro](https://commercialappliancerepair.center/error-codes/unimac-e-ro/) [E FS](https://commercialappliancerepair.center/error-codes/unimac-e-fs/) [E Ld](https://commercialappliancerepair.center/error-codes/unimac-e-ld/) [E LF](https://commercialappliancerepair.center/error-codes/unimac-e-lf/) [All 15 UniMac codes](https://commercialappliancerepair.center/error-codes/#codes-unimac) Controls and power on other makes [Alto-Shaam E02](https://commercialappliancerepair.center/error-codes/alto-shaam-e02/) [Beverage-Air uLi](https://commercialappliancerepair.center/error-codes/beverage-air-uli/) [Blodgett Com Error](https://commercialappliancerepair.center/error-codes/blodgett-com-error/) [Delfield uLi](https://commercialappliancerepair.center/error-codes/delfield-uli/) [Dexter F1](https://commercialappliancerepair.center/error-codes/dexter-f1/) [Frymaster E19](https://commercialappliancerepair.center/error-codes/frymaster-e19/) [Garland E01](https://commercialappliancerepair.center/error-codes/garland-e01/) [Hatco Communication Error](https://commercialappliancerepair.center/error-codes/hatco-communication-error/) [All 63 codes of this kind](https://commercialappliancerepair.center/error-codes/#family-board) UniMac 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 UniMac's own words > The control detects a high IPM temperature. Power down, verify convection around drive heat sink [UniMac UW-series washer-extractor control manual F8552201R2 (Alliance Laundry Systems, 2017)](http://docs.alliancelaundry.com/tech_pdf/Production/F8552201.pdf) [UniMac UW-series washer-extractor control manual F8552201R2 (Alliance Laundry Systems, 2017)](http://docs.alliancelaundry.com/tech_pdf/Production/F8552201.pdf) Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. UniMac UW-series hardmount extractors of 45 to 130 lb (UWH, UWL, UWN and UWU models) with the keypad control in manual F8552201. Current UW models sold with UniLinc Touch show plain-word messages instead of these codes. ## UniMac Ed06 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. 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Power the machine down and let it cool. If it comes back, it needs a visit. ### Why does Ed06 appear in summer on a UniMac? Hot rooms and heavy use leave the drive less margin to shed heat, especially if lint coats the heat sink. ### Is Ed06 on a UniMac a fire risk? It is a protective shutdown. If you notice a burning smell, cut power and book a visit. ### Can I clean the UniMac drive myself? The drive sits behind panels near live wiring; leave the cleaning to the visit. --- **[Read on the site: UniMac Ed06: the motor drive is too hot](https://commercialappliancerepair.center/error-codes/unimac-ed06/)** **[Book a visit with CommercialApplianceRepair.center](https://commercialappliancerepair.center/schedule/)**