ICE Series

Electrical System

Electrical Sequence for the ICE1400 Series Version 3, ICE1800 Series Version 3 and the ICE2100 Series Version 3 Cubers. (Manufactured from January, 2008)

ICE1400R3, 1800R3 and 2100R3 Electrical Sequence (Includes 50 hz. And 3 Phase)

This unit incorporates a timer upstream of the Low Pressure Control for Low Ambients.

1.Timer number 2 (Six Minutes) is energized from the Selector Switch through Relay Number 3B contacts C and NC.

2.Timer Number 2 (Six Minutes) times out and energizes Relay Number 2 Coil.

3.Relay Number 2B contacts C and NO close which energizes the Low Pressure Control.

4.The Low pressure Control closes and energizes the timer.

5.The Timer times out and energizes Relay Number 1 Coil.

6.Relay Number 1A contacts C and NO close to send power to Cam Switch Number 2 C and NC which energizes Harvest Motor 2, Hot Gas Valve 2 and Relay Number 3 Coil.

7.Relay Number 1B contacts close to energize Harvest Motor 1 and Hot Gas Valve 1.

8.When the Low Pressure Control opens during hot gas defrost, the circuit is latched through the Purge Switch contacts C and NC.

9.Relay Number 3A contacts C and NO close to send power to the Selector Switch and Hot Gas Valves when the curtain is open.

10.Once Cam Switch 2 contacts C and NO close (High side of the Cam) it will remain energized from the Selector Switch until contacts C and NC close. (Rotates 360 degrees)

11.Once Cam Switch 1 contacts C and NO close (High Side of the Cam) the Harvest Motor will be energized and the Water Pump and Purge Valve will be de-energized when contacts C and NC open.

12.With the bin switches open, Relay Number 3 Coil de-energized due to Cam Switch 2 contacts C and NC closing, the unit will shut off on full bin.

Notes:

●C=Common

●NC=Normally Closed ●NO-Normally Open

●Relay Number 9 & 12=Common

●Relay Number 1 & 4=Normally Closed ●Relay Number 5 & 8=Normally Open ●Relay 1, Puts unit into defrosts.

●Relay 2, Bypasses the Bin Switches and initiates the Low Pressure Control

●Relay 3, Bypasses the Bin Switches during harvest when Relay 2 is de-energized from a rise in the suction pressure opening the Low Pressure Control and energizes Timer Number2

Page F11

Page 84
Image 84
Ice-O-Matic ICE0250 Series installation manual F11

ICE0250 Series specifications

The Ice-O-Matic ICE0250 Series is a high-performance, modular ice maker that has been designed specifically to meet the needs of commercial establishments. Known for its durability and efficiency, this series is ideal for restaurants, bars, and hotels requiring a consistent supply of quality ice. The unit produces up to 250 pounds of clear, cube ice per day, making it an excellent choice for businesses with moderate ice demands.

One of the standout features of the ICE0250 Series is its energy efficiency. The ice maker is designed with a focus on reducing energy consumption, enabling business owners to save on operational costs while still providing ample ice for their customers. The unit is ENERGY STAR certified, reflecting its compliance with energy efficiency guidelines set by the U.S. Environmental Protection Agency (EPA).

The ICE0250 model also incorporates a unique air filtration system that helps ensure an uninterrupted ice production cycle. This technology minimizes the impact of airborne dust and contaminants, which can significantly affect the quality and hygiene of the ice produced. The unit's heavy-duty construction is designed to withstand the rigors of commercial use, providing long-lasting performance.

Another key characteristic of the ICE0250 Series is its compact design, which allows it to fit seamlessly into various commercial kitchen settings. Despite its smaller footprint, the unit does not compromise on ice production capabilities. Additionally, its user-friendly controls simplify operation, making it easy for staff to manage the ice-making process effectively.

Maintenance is also straightforward with the Ice-O-Matic ICE0250 Series. It features a self-cleaning function that automatically flushes the system, helping to maintain optimal performance while reducing the frequency and complexity of manual cleanings. This feature can save valuable time for busy kitchen staff.

In conclusion, the Ice-O-Matic ICE0250 Series stands out as an efficient, durable, and reliable ice maker for commercial applications. With its energy-saving technologies, robust construction, and ease of maintenance, this ice maker is a top choice for businesses looking to deliver ice in a consistent and hygienic manner. Whether for serving refreshing beverages or creating exquisite culinary presentations, the ICE0250 ensures that ice production remains effortless and efficient.