

U-Line nugget ice machine with NO WATER and DRAIN blinking: bin sensor
The nugget machine stops making ice when a temperature sensor in the bin feels the ice.
Mon–Sat, 8am–8pm
- Sensors and bin control
- Ice machine bin control repair
- Source: U-Line
Book a visit
Three short steps, about a minute.
or call (844) 410-9163
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What NO WATER and DRAIN blinking
actually means.
The nugget machine stops making ice when a temperature sensor in the bin feels the ice. When that sensor reads open or shorted, the control blinks NO WATER and DRAIN together. Without it, the machine cannot tell when the bin is full.
U-Line ice machine display · also shown as ice full sensor error
What to do when NO WATER and DRAIN blinking shows on the ice machineKind of codeSensors and bin control
A sensor is telling the board something that is not true: a bin control that reads full on an empty bin, or empty while ice spills over the top, a curtain switch stuck open, a temperature sensor out of range, or an eye on a dispenser that no longer sees the cup. Scale and slime on a probe or an ultrasonic sensor cause much of it. Clearing ice piled against the bin control is a safe first step; testing and replacing a sensor is a technician's.
Usually leads toIce machine bin control repair
The thermostat bulb, paddle, curtain switch or electronic eye that senses a full bin, adjusted or replaced so the machine stops and restarts on time.
Shows up asIce Machine Error Code or Flashing Light: What It Is Telling You
An ice machine error code may show as a number on a small display, a pattern of blinking lights on the control board, a colored light on the front, or a machine that stops with one indicator flashing.
MakeU-Line
U-Line ice machine visits in a home bar start at the drain, since a slow line affects both the ice and the floor around it.
SourceU-Line URNP115 15-inch nugget ice machine user guide
U-Line 1 Class RNP115 and Outdoor ONP115 nugget ice machines, which report through the ICE, NO WATER and DRAIN lamps beside the light button.
Before you book,
in this order.
Each step comes from U-Line's own guidance for NO WATER and DRAIN blinking on its ice machines. Follow it to the end: the last card says whether this is a visit.
Turn the machine off and look in the bin for a sensor lead that has been knocked loose by the scoop.
Do not pull on wiring or remove panels to reach it.
Book a visit to test and replace the sensor.
Still there?
It usually turns into ice machine bin control repair. Book with the code and the model number.
What not to do
Despite the lamps it uses, this pattern says nothing about water supply or draining. Those lamps blinking one at a time mean Er15 or Er16.
What you may
notice with it.
The ice machine problems NO WATER and DRAIN blinking tends to arrive with. Answer these at the ice machine before anyone is booked.
All problemsWhere NO WATER and DRAIN blinking usually leads
Ice machine bin control repair.
U-Line
ice machines.
U-Line ice machine visits in a home bar start at the drain, since a slow line affects both the ice and the floor around it.
U-Line ice machine repairMore U-Line codes
Sensors and bin control on other makes
Undercounter ice machine
A self-contained ice machine that makes and stores its own ice under a bar, a service counter or a kitchen island, from commercial units to clear-ice models in large homes.
Nugget ice machine
An ice machine that freezes a thin layer inside a chilled cylinder and pushes it out with an auger as soft, chewable nuggets, for clinics, offices, hotels and large homes.
In U-Line's own words
When the ice full temperature sensor in the storage bin is disconnected or shorted.
Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. U-Line 1 Class RNP115 and Outdoor ONP115 nugget ice machines, which report through the ICE, NO WATER and DRAIN lamps beside the light button.
U-Line NO WATER and DRAIN blinking ice machine 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 NO WATER and DRAIN blinking.
Can I clear NO WATER and DRAIN blinking myself?
Can a U-Line nugget machine overfill its bin with this error?
Is the bin sensor on a U-Line easy to damage?
How long does a sensor replacement take on a U-Line?
Back to your everyday
Still showing NO WATER and DRAIN blinking?
A booking with a code goes further when it carries the light or code copied as it appeared, the model and serial off the data plate, and a word on whether cubes still fall into the bin. With those three in hand, our office can match the probable part to your machine the same afternoon.