The inside top of an ice bin under a modular ice machine, the ice machine's bin control probe hanging just above a level mound of cubes, the bin door raised.

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.

(844) 410-9163

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

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 machine

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.

01

Turn the machine off and look in the bin for a sensor lead that has been knocked loose by the scoop.

02

Do not pull on wiring or remove panels to reach it.

03

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 problems

Where NO WATER and DRAIN blinking usually leads

Ice machine bin control repair.

Bin thermostat, paddle, curtain switch or ice-level sensor · low.

In U-Line's own words

When the ice full temperature sensor in the storage bin is disconnected or shorted.
U-Line URNP115 15-inch nugget ice machine user guide

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 areas
A family filling glasses with nugget ice from an ice machine in a large home kitchen.
For the heart of your home.

Questions
about NO WATER and DRAIN blinking.

Can I clear NO WATER and DRAIN blinking myself?
Turn the machine off and look in the bin for a sensor lead that has been knocked loose by the scoop. If it comes back, it needs a visit.
Can a U-Line nugget machine overfill its bin with this error?
With the sensor out of action it cannot sense a full bin, which is why it stops and shows this pattern.
Is the bin sensor on a U-Line easy to damage?
It sits in the bin, where a scoop can catch it. Scoop carefully around it.
How long does a sensor replacement take on a U-Line?
It is a small part; the visit time depends mostly on access once the machine is pulled out.

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.

(844) 410-9163 Schedule a repair