Intelligent Thinking Inside the Box

We need ice. That’s why for me and my kitchen, it has to be Indigo® by Manitowoc. 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.

Acoustical Ice Sensor Patented Air Assist Harvest Technology

Speeds up the ice harvest cycle, lowering overall energy use.

Download the App 

Visit to download the app.

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

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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:

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