Ice-O-Matic Ice Machine Blinking Red Light and Reset Button Guide
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ICEU070A

Cleaning Switch

Located on the bottom side of the control box, it is used to energize the water inlet and the hot gas valves to fill the sump of the machine with water when needed.

Green Master Switch Push Button

Located in the front of the machine it’s used to switch ON and OFF the unit by pushing its green push button. When ON, its green light is ON.

Red Alarm/Re-Set Push Button

Located in the front of the machine (just beside the Master Switch) it works in conjunction with the Cleaning Remind Board and it’s activated when:

1. ON steady with machine in OFF mode

Condensing temperature is higher then 70oC or 158oF. (air cooled version)

2.Blinking twice and repeat with machine in OFF mode

Condenser sensor out of order.

3.ON steady with machine in ON mode Condenser air filter needs to be cleaned.

4.Slow blinking with machine in ON mode. Water system needs to be cleaned.

In the first case the machine can be Re-Set by pushing and holding the Red Alarm Re-Set Button for 5 seconds till the Red Light is OFF.

In the second case, first replace the condenser sensor then, push and hold the Red Re-Set Button for 5 seconds.

Cleaning Reminder PC Board

Located on the front left side of the machine, it works in conjunction with the condenser sensor and the Red Alarm Re-Set Push Button.

It consists of

￿Printed Circuit Board with a step down transformer (115V - 12V)

￿Relay

￿Dip Switch with two keys

￿Jumper for the set up of the Cut OFF/Alarm condensing temperature (70oC 158oF.- jumper OUT - for air cooled)

￿green four wire connector for power IN and

OUT

￿Red socket for the Water Level Sensor (future use)

￿Black socket for the Condenser Sensor and

￿White socket for the Red Alarm Re-Set Push Button

The main function of this PC Board is to switch the machine OFF when the condensing temperature is too high or signal the need for cleaning the condenser air filter or the water system. The time between the signal for the cleaning of the water system can be modified according to the setting of the two Dip Switches as below:

Time

1

2

1 Month

On

On

3 Months

Off

On

6 Months

On

Off

1 Year

Off

Off

Once the water system has been cleaned, push and hold the Red Alarm Re-Set Button for more then 20 seconds until it starts to blink. That will reset the control.

Condenser Air Filter

It is located in front of the air cooled condenser. It can be removed by pulling it through the opening in the front panel for cleaning or replacing. A lower plastic guide, installed inside the unit, is used for the correct sliding and location of the air filter.

Condenser Sensor

The condenser temperature sensor probe, located within the condenser fins detects the condenser temperature variations and signals them by supplying current, at low voltage, to the P.C.

BOARD.

In case the condenser temperature rises and reaches 70oC (160oF) – the control system will cause an immediate and total stop of the machine’s operation.

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Contents Page Page Introduction ICEU070AUnpacking and Inspection SpecificationsWarranty General Information And InstallationGeneral Water Supply And Drain ConnectionsWater Supply Water DrainFinal Check List Start Up Operating InstructionsOperational Checks Component Description OFF Operation Electrical SequenceClose Freeze Cycle Cleaning Switch ICEU070A Service DiagnosisICEU070A Clean Replace Of Air Condenser Filter Maintenance And Cleaning InstructionsGeneral Ice MachineIce machine cleaner contains acids. Acids can cause burns Cleaning Water SystemRemove Thumb Screw Holding Curtain Remove Curtain Page Ice-O-Matic Parts and Labor

ICEU070A specifications

The Ice-O-Matic ICEU070A is a high-performance ice machine designed for businesses that require a reliable source of clear, hard ice. This model stands out in the commercial ice machine market due to its efficient production capabilities, compact size, and advanced technologies that enhance operational efficiency.

One of the primary features of the ICEU070A is its ability to produce up to 700 pounds of ice per day, making it ideal for restaurants, bars, and hotels that need large quantities of ice for beverages and food preservation. The machine’s cubers produce crystal-clear, half-inch thick ice cubes, known for their durability and slow melting properties, which help maintain the integrity of drinks without excessive dilution.

The ICEU070A employs a self-contained condenser unit, simplifying installation and maintenance. This feature is particularly beneficial for businesses with limited space, as the unit does not require extensive plumbing or electrical work. Additionally, the compact design allows it to fit conveniently under counters or in tight spaces while still providing ample ice production.

One of the machine’s standout technologies is its advanced Air Cooler System, which allows it to operate efficiently in a variety of ambient temperatures. The machine is built with a stainless-steel exterior, ensuring longevity and durability, while also being easy to clean and maintain. The food-grade materials used in the construction minimize contamination risks, thus ensuring the safety and quality of the ice produced.

Another notable characteristic of the ICEU070A is its user-friendly control panel equipped with an onboard diagnostics system, which makes it easier to monitor the machine’s operation and troubleshoot any issues. The unit features a built-in water filter, which can help improve the quality and taste of the ice while reducing the need for frequent cleaning.

In terms of energy efficiency, the ICEU070A is designed to minimize water and energy consumption, making it an environmentally friendly choice for businesses looking to reduce their operational costs. Its reliable performance and consistent ice production make it a trusted option for establishments seeking a durable and effective solution for their ice-making needs.

Overall, the Ice-O-Matic ICEU070A combines efficiency, durability, and advanced technology, making it a top choice for commercial users requiring a dependable ice machine. With its robust features and compact design, it provides a perfect balance of performance and practicality, ensuring ice is always available when needed.
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