---
title: "Viking Check Water flashing: the older 5 Series ice machine has no water"
description: "What Check Water flashing means on Viking Check Water flashing: the older 5 Series ice machine has no waters, what to check before booking, and when it is not a…"
url: "https://icemachinerepair.center/error-codes/viking-check-water/"
---

# 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.

## 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

### Kind of code Water supply

The water side came up short: the trough did not fill in the time allowed, the float or level probe never saw water, or water kept flowing when the inlet valve should have closed. A supply valve left partly shut, a clogged filter cartridge, low building pressure or a sticking inlet valve are the usual causes. Opening the valve fully and fitting a fresh filter clears the simple cases; a valve that hums without passing water is a visit.

### Usually leads to Ice machine water valve and filter repair

The inlet valve, filter, sump float or level probe and supply line, tested and replaced when water arrives short, dirty or nonstop.

### Shows up as Ice 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.

### Make Viking

A Viking ice machine call covers the panel-ready install, the drain and the water side before the cooling system is looked at.

### Source Viking 5 Series FGIM5151 / FPIM5151 ice machine Use & Care manual

Older Viking 5 Series machines: FGIM5151 / FPIM5151 clear ice and FGNI515 / FPNI515 nugget.

## 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](https://icemachinerepair.center/services/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](https://icemachinerepair.center/problems/)

Before you call

### [Ice Machine Error Code or Flashing Light: What It Is Telling You](https://icemachinerepair.center/problems/ice-machine-error-code/)

[All 7 causes, cheapest first](https://icemachinerepair.center/problems/ice-machine-error-code/)

It also comes with

- [**Ice Machine Running but Not Making Ice**](https://icemachinerepair.center/problems/ice-machine-not-making-ice/)

Problem

### Ice Machine Error Code or Flashing Light: What It Is Telling You

7 causes, cheapest first

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.**

Book a visit [What the job involves](https://icemachinerepair.center/services/ice-machine-water-valve-and-filter-repair/)

## Viking ice machines.

A Viking ice machine call covers the panel-ready install, the drain and the water side before the cooling system is looked at.

[Viking ice machine repair](https://icemachinerepair.center/brands/viking/)

More Viking codes

[Er15](https://icemachinerepair.center/error-codes/viking-er15/) [Er16](https://icemachinerepair.center/error-codes/viking-er16/) [Er01](https://icemachinerepair.center/error-codes/viking-er01/) [Er03](https://icemachinerepair.center/error-codes/viking-er03/) [Er25](https://icemachinerepair.center/error-codes/viking-er25/) [NO WATER and DRAIN lamps blinking](https://icemachinerepair.center/error-codes/viking-ice-full-sensor-error/) [ICE and NO WATER lamps blinking](https://icemachinerepair.center/error-codes/viking-evaporator-sensor-error/) [ICE and DRAIN lamps blinking](https://icemachinerepair.center/error-codes/viking-air-temperature-sensor-error/) [Lamps flicker twice in sequence](https://icemachinerepair.center/error-codes/viking-cleaning-signal/) [ICE lamp blinking (2 seconds on, 1 off)](https://icemachinerepair.center/error-codes/viking-ice-lamp-blinking/) [CL](https://icemachinerepair.center/error-codes/viking-cl/) [Blank display (no icons)](https://icemachinerepair.center/error-codes/viking-blank-display-drain-high-limit/)

[All 15 Viking codes](https://icemachinerepair.center/error-codes/#codes-viking)

Water supply on other makes

[Atosa E5](https://icemachinerepair.center/error-codes/atosa-e5/) [Blue Air E5](https://icemachinerepair.center/error-codes/blue-air-e5/) [Follett LO WATER](https://icemachinerepair.center/error-codes/follett-lo-water/) [Hoshizaki 5 beeps](https://icemachinerepair.center/error-codes/hoshizaki-5-beeps/) [Ice-O-Matic Error 3](https://icemachinerepair.center/error-codes/ice-o-matic-error-3/) [KitchenAid Order Filter](https://icemachinerepair.center/error-codes/kitchenaid-order-filter/) [Koolaire SL#1 + SL#2](https://icemachinerepair.center/error-codes/koolaire-sl3/) [Manitowoc E20](https://icemachinerepair.center/error-codes/manitowoc-e20/)

[All 26 codes of this kind](https://icemachinerepair.center/error-codes/#family-water)

Viking builds this

### 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.

Viking builds this

### 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 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](https://middleby-cdn.com/usermanuals/Viking_clearIceMachine_UndercounterRefrig_Manual_1.pdf) [Viking 5 Series FGNI515 / FPNI515 nugget ice machine Use & Care manual](https://middleby-cdn.com/usermanuals/Viking_nuggetIce_UndercounterRefrig_Manual_1.pdf)

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.

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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.

---

**[Read on the site: Viking Check Water flashing: the older 5 Series ice machine has no water](https://icemachinerepair.center/error-codes/viking-check-water/)**

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