Maintenance

Section 4

Step 4 Wait until water flows over the evaporator (about three minutes) then add the proper amount of Manitowoc Ice Machine Cleaner to the water trough.

Model

Amount of Cleaner

QM20

30 ml (1 ounce)

Step 5 Wait until the clean cycle is complete (approximately 45 minutes) then place the toggle switch in the OFF position, disconnect power and water supplies to the ice machine.

WARNING

Disconnect electric power to the ice machine at the electric switch box before proceeding.

Step 6: Remove parts for cleaning.

A. Remove the Bin Door

•Grasp the rear of the bin door and pull bin door forward approximately 5”.

•Slide bin door to the rear while applying upward pressure (The rear door pins will ride up into the track slot and slide backward to the stop tab).

•While applying pressure against the bin door pull down on the rear of each bin door track until the door pins clear the stop tabs.

•Slide the rear door pins off the end and then below the door track. Slide bin door forward allowing the back of the door to lower into the bin. Continue forward with the bin door until the front pins bottom out in the track.

•Lift right side of door until the front pins clear the track, then remove door from bin.

PRESS DOWN

TO RELEASE

DOOR

STOP TAB

TRACK

SLOT

SLIDE

DOOR

FORWARD

4-2

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Manitowoc Ice QM20 service manual Maintenance Section, Remove the Bin Door
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QM20 specifications

The Manitowoc Ice QM20 is a top-tier commercial ice machine renowned for its robust performance and innovative features. Aimed primarily at the food service and hospitality industries, this ice maker excels in producing high-quality ice efficiently, delivering reliability and convenience in one compact unit.

One of the standout features of the QM20 is its ice production capacity. It can produce up to 2,030 pounds of ice per day, making it ideal for high-demand environments like restaurants, bars, and hotels. The machine generates chewable, nugget-style ice, which is not only popular among consumers but also highly effective for chilling beverages quickly. The texture of the ice helps to enhance the user experience, making drinks colder faster while maintaining their flavor profile.

The QM20 is equipped with advanced technologies that simplify operation and maintenance. The machine includes a user-friendly digital interface that provides real-time information about ice production and maintenance alerts. This feature ensures that users can easily manage operations, reducing the risk of unexpected outages. One of its notable characteristics is the self-diagnostic feature, which can identify potential issues before they escalate, ensuring optimal performance and longevity of the unit.

Energy efficiency is a key consideration in the design of the QM20. It is engineered to operate optimally while using minimal energy, making it an environmentally friendly choice for businesses conscious of their carbon footprint. In addition, it features a built-in water filter that helps to improve ice quality and taste, while also prolonging the lifespan of the ice machine by reducing mineral buildup.

Durability is another highlight of the Manitowoc Ice QM20. Constructed from high-grade stainless steel, this unit is designed to withstand the rigors of daily use in busy commercial environments. The easy-to-clean design further promotes hygiene, an essential factor in the food service industry.

In summary, the Manitowoc Ice QM20 is a robust, efficient, and technologically advanced ice machine that meets the demands of the commercial sector. With its high production capacity, innovative features, and durable construction, it stands out as a leading choice for establishments looking to enhance their ice-making capabilities while providing exceptional service to their customers.
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