IceMachineRepair.center (844) 410-9163Mon–Sat, 8am–8pm Book a visit
A stainless modular ice machine head sitting on top of a wide stainless ice bin in a restaurant back-of-house, the ice bin door lifted to show a heap of clear square ice cubes and a plain white scoop, the ice machine standing against a white tiled wall with a floor drain below it.

Manitowoc
Ice Machine Repair

With a Manitowoc ice machine, the technician notes what the controls report and checks the bin control before opening the cycle for testing.

(844) 410-9163

Mon–Sat, 8am–8pm

  • 4 ice machine types
  • 6 problems we see
  • 15 error codes

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

Manitowoc ice machines,
specifically.

Manitowoc Ice, based in Manitowoc, Wisconsin, sells commercial ice machines in every format this site covers: modular heads for bins and dispensers, undercounter units, nugget and flake machines, and hotel ice dispensers. Most Manitowoc calls are for Indigo and Indigo NXT cube heads, whose touchscreen and event log already hold the first clues before we open a panel.

The Manitowoc lineup

Builds4 ice machine types

Modular ice machine · Undercounter ice machine · Nugget ice machine · Ice and water dispenser

Called out forIce Machine Error Code or Flashing Light: What It Is Telling You

and 5 more problems on Manitowoc

Repairs we do10 repairs, on any make

Ice machine diagnostic visit · Ice machine cleaning and sanitizing · Ice machine water valve and filter repair · Ice machine harvest repair

Error codesE01 · E02 · E03 · E04 · E05

15 Manitowoc codes with a page of their own

The Manitowoc
lineup.

Manitowoc builds 4 of the 4 ice machine types this site covers. Which one decides how the visit is planned.

All ice machine types
Modular

Modular ice machine

5 of the problems we see on Manitowoc come up on it Modular ice machine repair Undercounter

Undercounter ice machine

1 of the problems we see on Manitowoc come up on it Undercounter ice machine repair Nugget

Nugget ice machine

2 of the problems we see on Manitowoc come up on it Nugget ice machine repair Dispenser

Ice and water dispenser

1 of the problems we see on Manitowoc come up on it Ice and water dispenser repair

What is particular
to Manitowoc.

We work on Indigo and Indigo NXT modular heads (air, water, remote and QuietQube), Manitowoc undercounter cube, nugget and flake units, including older Q210 and Q270 models, and Manitowoc hotel ice dispensers. Many current Indigo NXT heads run on R290, a flammable refrigerant, which changes how the sealed system is handled.

An event log that remembers

Indigo heads keep numbered entries from E01 to E34 in an Event Log reached through the service menu. We read that history first, because a head that restarts cleanly can still show a week of long freezes or power drops.

A probe decides harvest

An ice thickness probe tells the board when the slab is ready, and water level probes watch the trough. When either probe fails, the head can run up to 72 hours in safe mode on its learned timing, which buys time but not a fix.

Only Manitowoc chemicals

Manitowoc names its own de-scaler and sanitizer as the only products approved for its machines and asks for a full cleaning at least every six months. A head cleaned with something else is the first thing we ask about when the plate looks dull or harvest runs slow.

An app and a touchscreen

Indigo NXT has a touchscreen with an alert log and a Manitowoc Ice App that connects to the machine. Alerts and reminders often explain a stop before anyone needs to guess.

Parts

Probes, water valves, pumps and control boards are matched to the model and serial number on the head's label before ordering. Accessories such as the LuminIce II UV bulb and the iAuCS cleaning module are separate parts with their own replacement schedule.

Repair or replace

A Manitowoc head that freezes and harvests well is almost always worth repairing when a probe, valve, pump or board fails. A compressor or evaporator failure on an older head that runs on a phased-out refrigerant is when comparing repair with a new R290 head makes sense.

Book your Manitowoc visit

What we are
called out for.

On Manitowoc, most often ice machine error code or flashing light: what it is telling you.

All problems

Manitowoc error codes

All Manitowoc codes
Close view of the small dark control panel on the front of a stainless modular ice machine head, one abstract indicator light glowing amber and a few plain unlit dots beside it, the edge of the ice machine's clear water curtain visible through a narrow window below.

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

7 causes, cheapest first

 Close view into the open front of a stainless modular ice machine head, a thick, solid sheet of clear cubes frozen across the whole evaporator plate and bulging over the clear plastic water curtain, frost on the edges of the ice machine's plate, the ice bin below empty.

Ice Machine Not Harvesting: Ice Stays Stuck on the Plate

6 causes, cheapest first

 A stainless undercounter ice machine under a hotel bar with its insulated bin door swung open, the ice machine's bin completely empty and dry except for a white plastic scoop lying in the bottom, the steel counter above holding a row of clean glasses.

Ice Machine Running but Not Making Ice

6 causes, cheapest first

 A stainless modular ice machine head on a tall storage bin in a busy restaurant back room, the bin door propped open to show only a thin layer of clear cubes scattered across the bottom of the ice machine's bin, a fryer station glowing warm in soft focus nearby.

Ice Machine Making Too Little Ice for the Rush

6 causes, cheapest first

Not a
Manitowoc?

Manitowoc is one of 20 ice machine makes on this site. The other 19 each have a page of their own.

All 20 brands

Manitowoc ice machine repair,
where we come out.

9 metros, each with its own page.

All service areas

Tampa BayFL · 31 areas

OrlandoFL · 30 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

San Francisco Bay AreaCA · 74 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
Manitowoc ice machines.

How do I restart a Manitowoc Indigo after it stops?
Press On/Off so the display reads Off, then press it again so it reads Making Ice. Manitowoc says a head stopped by one of its service limits restarts after a short delay; if it stops again the same way, book a visit.
How often should a Manitowoc ice machine be cleaned?
Manitowoc asks for a full de-scale and sanitize at least every six months with its own de-scaler and sanitizer. Hard water or a dusty site may need it more often.
What is safe mode on a Manitowoc?
It lets the head keep making ice for up to 72 hours when the ice thickness or water level probe fails, using timing learned from recent cycles. It is a bridge until the probe is repaired.
Does my Manitowoc use a flammable refrigerant?
Many current models carry up to 500 grams of R290, which is propane. The nameplate says which refrigerant yours uses; if you ever smell gas or hear a hiss, leave the room and keep switches and flames away.

Back to your everyday

Book your Manitowoc visit.

Have the ice machine's model number ready — on Manitowoc it decides which parts come on the first visit.

Schedule a repair Call (844) 410-9163
(844) 410-9163 Schedule a repair