Section 1

Troubleshooting

Equipment Overview

 

Agitator timer

Rocking chute

Removable

 

front panel

Agitator

 

Ice bin

 

Paddle

Gearmotor

wheel

 

Scrap ice

 

tray

 

Q300 Dispensers

Q160 Dispensers

The operation of the Q Series ice dispenser can be divided into three main operations. They are Dispenser Activation, Ice Pick-Up and Ice Delivery.

Dispenser Activation Dispenser activation can be accomplished with a number of different mechanisms.

Rocking Chute (Push for Ice) Activation User pushes the Rocking Chute, which energizes a microswitch. The energized microswitch engages the gearmotor.

Room Key Card Activation – User places their hotel room key card into a slot on the dispenser. The room key card activates the microswitch. The user then presses the Rocking Chute (Push for Ice) for ice dispense. This action activates the gearmotor.

Coin Operated Activation – User places one quarter into dispenser. The quarter activates the coin mechanism. The user then presses the Rocking Chute (Push for Ice) for ice dispense. This action activates the gearmotor.

Ice Pick-Up

When the customer activates the dispenser, the gearmotor inside the dispenser begins to turn.

The gearmotor shaft is attached to the paddle wheel inside the bin of the dispenser. As the paddle wheel turns it picks up ice from the dispenser bin. The paddle wheel will bring the pocket containing the ice to the top of the travel area.

Ice Delivery

When the paddle wheel pocket reaches the top of its travel, the ice falls from the paddle wheel to the ice chute opening of the dispenser bin. The bin chute then directs the ice to the door assembly.

If the door closes before all the ice is dispensed, some ice may be held back by the door assembly. If the door is open, the ice will fall through the door and the ice chute. The ice chute will direct the ice into the customer’s container.

Model QFA-291is equipped with an optional water valve. When the water valve lever is pressed, water flows through the system to the water valve nozzle.

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Manitowoc Ice Q160, Q290, Q300 service manual Equipment Overview

Q300, Q160, Q290 specifications

Manitowoc Ice is renowned for its high-quality commercial ice machines, and among its standout models are the Q160, Q290, and Q300. Each model boasts unique features and technologies designed to meet the diverse needs of the food and beverage industry while ensuring reliability and efficiency.

The Manitowoc Q160 focuses on compactness without compromising on performance. This model is perfect for establishments with limited space, producing up to 161 pounds of ice daily. With its easy-to-use digital control panel, operators can monitor ice production and anticipate maintenance needs. The Q160 utilizes a self-diagnostic system that signals when cleaning is required, ensuring that ice quality remains high. It also features an innovative modular design allowing for easy access to internal components for servicing, ultimately leading to reduced downtime.

The Q290 takes efficiency and production to the next level, generating up to 285 pounds of ice in a 24-hour cycle. Its Adaptive Clean technology significantly reduces cleaning frequency, enhancing operational efficiency while maintaining peak performance. The Q290 is equipped with a patented ice-sensing probe that assesses the ice thickness and adjusts the freeze cycle accordingly, leading to substantial energy savings. Furthermore, this model incorporates a hygienic design that minimizes bacteria growth, ensuring the ice produced is of the highest quality.

Finally, the Q300 is a powerhouse designed for high-demand environments, producing up to 309 pounds of ice daily. Its advanced ice-making technology features a revolutionary water filtration system that guarantees clarity and purity in every cube. The Q300 also includes intelligence features like the SmartGrid technology, which optimizes energy usage based on demand patterns. This feature is crucial for businesses looking to reduce operational costs without sacrificing performance. Additionally, the Q300's robust construction ensures durability and longevity in busy settings.

In summary, the Manitowoc Q160, Q290, and Q300 represent the pinnacle of ice-making technology and efficiency. Each model is tailored to meet specific operational requirements, ensuring that businesses can find the perfect solution for their ice production needs. With features like easy maintenance, energy efficiency, and high ice quality, these machines are ideal investments for any commercial kitchen or bar. Whether you're looking for a compact solution or a high-capacity ice producer, Manitowoc Ice machines are designed to deliver exceptional performance and reliability.