The water supply line and a blue-handled shutoff valve on the wall behind a stainless ice machine, a clear filter housing on the line above the ice machine's inlet.

Viking Check Water flashing: the older 5 Series ice machine has no water

The 5 Series clear-ice and nugget machines check for water every 20 minutes.

(844) 410-9163

Mon–Sat, 8am–8pm

  • Water supply
  • Ice machine water valve and filter repair
  • Source: Viking

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

What Check Water flashing
actually means.

The 5 Series clear-ice and nugget machines check for water every 20 minutes. While the supply is missing, the Check Water light flashes blue, and once water is back the machine resumes making ice without a reset.

Viking ice machine display · also shown as Check Water light flashing blue

What to do when Check Water flashing shows on the ice machine

Before you book,
in this order.

Each step comes from Viking's own guidance for Check Water flashing on its ice machines. Follow it to the end: the last card says whether this is a visit.

01

Open the supply valve fully and check the line for kinks.

02

Wait up to 20 minutes after restoring water for the machine to notice and restart.

03

If the light keeps flashing with a good supply, book a visit to check the inlet valve.

Still there?

It usually turns into ice machine water valve and filter repair. Book with the code and the model number.

What not to do

Check Water is not a cleaning reminder; that is the separate Time to Clean light. It does not appear on the current FNIU515D or FIUI5152D models, which use lamps or a display instead.

What you may
notice with it.

The ice machine problems Check Water flashing tends to arrive with. Answer these at the ice machine before anyone is booked.

All problems

Where Check Water flashing usually leads

Ice machine water valve and filter repair.

Inlet valve, sump float or level probe, supply line and filter head · low to moderate.

In Viking's own words

If the “Check Water” light is flashing blue, check water supply. The control system checks for water every 20 minutes.
Viking 5 Series FGIM5151 / FPIM5151 ice machine Use & Care manual Viking 5 Series FGNI515 / FPNI515 nugget ice machine Use & Care manual

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. Older Viking 5 Series machines: FGIM5151 / FPIM5151 clear ice and FGNI515 / FPNI515 nugget.

Viking Check Water flashing 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 Check Water flashing.

Can I clear Check Water flashing myself?
Open the supply valve fully and check the line for kinks. If it comes back, it needs a visit.
Do I need to reset my older Viking after fixing the water?
No. The machine checks every 20 minutes and restarts icemaking on its own once water is back.
Why does my older Viking flash Check Water after the house water was shut off?
The machine missed water during its check. Once the supply is on, give it up to 20 minutes.
Does the Viking Check Water light mean the filter is clogged?
It means too little water arrived. A clogged inline filter is one possible reason, along with a closed valve or kinked line.

Back to your everyday

Still showing Check Water flashing?

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