The ice compartment high in a French door model's left door opened with its cover off, a small sensor clipped to the side of the ice maker and its thin wire running to a plug.

Viking nugget model: ICE and DRAIN lamps blinking together

On Viking's FNIU515D, ICE and DRAIN blinking together is the air temperature sensor error.

(844) 773-0701

Mon–Sat, 8am–8pm

  • Temperature sensors
  • Ice maker control and sensor repair
  • Source: Viking

Book a visit

Three short steps, about a minute.

or call (844) 773-0701

What ICE and DRAIN lamps blinking
actually means.

On Viking's FNIU515D, ICE and DRAIN blinking together is the air temperature sensor error. The sensor that reads the air in front of the condenser is disconnected or shorted, so the control loses its reading of the conditions the unit is working in.

Viking ice maker display

What to do when ICE and DRAIN lamps blinking shows on the ice maker

Before you book,
in this order.

Each step comes from Viking's own guidance for ICE and DRAIN lamps blinking on its ice makers. Follow it to the end: the last card says whether this is a visit.

01

Note the two-lamp pattern and the model number.

02

Make sure the front grille and the area in front of the condenser are clear of dust and objects.

03

Book a visit to have the air temperature sensor tested.

Still there?

It usually turns into ice maker control and sensor repair. Book with the code and the model number.

What not to do

This pattern is not the drain error. That error blinks the DRAIN lamp by itself.

What you may
notice with it.

The ice maker problems ICE and DRAIN lamps blinking tends to arrive with. Answer these at the ice maker before anyone is booked.

All problems

Where ICE and DRAIN lamps blinking usually leads

Ice maker control and sensor repair.

Control board, thermistor or bin sensor · moderate to highest.

In Viking's own words

When the air temperature sensor in front of
Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF) Viking FNIU515D 15-inch panel-ready nugget ice model owner's guide (Viking's Middleby CDN PDF)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Viking FNIU515D panel-ready nugget model with drain pump; the three lamps are ICE, NO WATER and DRAIN on the display panel.

Viking ICE and DRAIN lamps blinking ice maker 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 parent and a child filling two glasses with ice from the door dispenser in a bright family kitchen
For the heart of your home.

Questions
about ICE and DRAIN lamps blinking.

Can I clear ICE and DRAIN lamps blinking myself?
Note the two-lamp pattern and the model number. If it comes back, it needs a visit.
What does the air temperature sensor do on a Viking nugget ice maker?
It reads the air in front of the condenser, which the control uses along with the evaporator reading. When it is disconnected or shorted, the ICE and DRAIN lamps blink together.
Does ICE and DRAIN blinking mean my Viking has a clogged drain?
No. A drain problem blinks the DRAIN lamp alone. The two lamps together point to the air sensor.
Can dust cause the air sensor code on a Viking?
Dust does not open or short a sensor, but a clogged grille makes the unit work harder. Clean it anyway, and have the sensor itself tested.

Back to your everyday

Still showing ICE and DRAIN lamps blinking?

Book with the code or the blink pattern written exactly as the ice maker shows it, the full model number, and whether there is any water on the floor — when there is a code, that is where the diagnosis starts.

(844) 773-0701 Schedule a repair