Intelligent Thinking Inside the Box

We need ice. That’s why for me and my kitchen, it has to be Indigo® by Manitowoc Ice. With its EasyRead® display, my Indigo takes the guesswork out of owning and operating an ice machine. From cleaning messages to self diagnostics, this machine does it all. And it costs so little to run.

Most of the models are ENERGY STAR® qualified and I save even more with the ice programming feature that automatically adjusts ice production based on our day-to-day needs.







EasyRead Display
Indigo’s EasyRead display allows for easy communication between operator and ice machine. Unique symbols
distinguish between urgent (Δ) and non-urgent () messages letting staff know how and when to react.

Machine Info
Access important information about your Indigo at the touch of a button: Model Number, Serial Number, Warranty Information, and more.

Customize the settings on your Indigo to fit your unique operation. Choose from 14 different languages, set time and date, schedule air/water filter change reminders, and more.

Use the built-in diagnostics to determine your ice production, water usage and energy usage. Then program your ice production on a daily basis to control how much ice you’d like in your bin. If desired, select the ice water miser to conserve even more water.


Communications that Never Sleep

Indigo® offers an internal communications system that constantly monitors refrigeration and sub-system controls. When issues arise they are immediately noted and can be addressed.

The electronic storing and reading of data makes servicing easier, reduces labor and machine downtime.

Indigo® is the Easiest Machine to
Clean in the Industry

Surfaces and parts that require cleaning are 100% accessible from the front of the machine and can be easily removed without tools. Manitowoc raises the cleaning standard by not only designing Indigo ice machines to be easier to clean but by also offering several key technologies to help inhibit slime growth, lime deposits and mineral scale. 


LuminIce Growth
Inhibitor Accessory




Water Pump


Foodzone Corners


Water Trough


Water Probe


Indigo leads the way in energy efficiency and lifetime cost of ownership

Indigo lets you customize ice production to match your needs, making the right amount of ice you need, when you need it. Schedule by day-of-week or time-of-day to take advantage of lower energy costs (where applicable).

Acoustical Ice Sensor
Accurately measures ice thickness for consistent cube formation, creating a quality ice cube in less time.
Patented Air Assist Harvest Technology
Speeds up the ice harvest cycle, lowering overall energy use.
Bin Level Control Sensor*
Program ice production by bin fill level.
*Optional accessory

Download the App 

Visit to download the app.

Take a Look at all of our Indigo Ice Machines

Manitowoc Ice has an entire line of Indigo Ice
Machines to match your production needs.
Learn more about our intelligent and efficient,
Indigo Ice Machines.

What’s Your Ice Type?

Manitowoc offers the largest variety of ice shapes in the widest range of production capacities. When deciding which ice machine to choose, there are two major factors to consider: which ice shape you need and how much ice you require per day.

Manitowoc offers Half Dice, Dice, Regular, Tubular, Nugget, Flake, Crushed and Gourmet ice in production capacities ranging from 53 lbs. (24 kg) to 3,300 lbs. (1,497 kg) of ice per day.

Half Dice

Hard, clear ice cube with unique “rhomboid” shape 3/8” x 1-1/8” x 7/8” (0.95 x 2.86 x 2.22 cm) in dimension, 96 cubes per pound of ice, maximum cooling with nearly 100% ice to water ratio.



Hard, clear ice cube with unique “rhomboid” shape 7/8” x 7/8” x 7/8” (2.22 x 2.22 x 2.22 cm) in dimension, 48 cubes per pound of ice, maximum cooling with nearly 100% ice to water ratio.


Hard, clear ice cube with unique “rhomboid” shape 1-1/8” x 1-1/8” x 7/8” (2.86 x 2.86 x 2.22 cm) in dimension, 32 cubes per pound of ice, maximum cooling with nearly 100% ice to water ratio.



Hard, clear, individual ice cube with unique octagon shape 1-3/8” x 1-3/8” (3.49 x 3.49 cm) in dimension, maximum cooling with nearly 100% ice to water ratio.



Easy to chew but hard enough to be dispensed without hand scooping, 3/8” (.95 cm) to 1/2” (1.27 cm) in width and length on average.


Large Gourmet

Crystal clear, large gourmet cubes weigh 60g each and stand a proud 2” tall by 1-1/2” wide.



Small, soft pieces of ice with a 73% ice to water ratio. Perfect for displaying products and hand scooping into drinks.



Small pieces of ice with a 100% ice to water ratio, dispensed by Servend’ s FLAV’R PIC ice beverage dispenser. Perfect for displaying products and hand scooping into drinks.


Take a Closer Look at our Ice Machines

Manitowoc Ice has an entire line of ice machines to match your restaurant needs. Cubed, nugget, and flake ice types available in modular, remote, and undercounter configurations.

Product Filter


Convotherm Software Updates

We are pleased to provide you the latest software updates of the Convotherm range.

Please just agree our terms and conditions of licence and use for using the software.

I noticed the terms and conditions of licence and agree

Please note:

The particular software update for Convotherm 4 gas units has to be done by an authorised service partner (there are adjustment steps necessary).

Please ensure that only software which is suitable for the unit series is installed on your Convotherm unit. This software cannot be used for other unit types from the range. If this is disregarded, no liability will be assumed for malfunctions.

Convotherm Service manuals

This section is available for authorized service partner only.

Some files are protected with a password. If you need the password please get in contact with our After Sales Service: