EdgeStar Clear Ice Maker IB450SS

Introducing the EdgeStar Clear Ice Maker IB450SS, the perfect addition to any home or business looking to serve clear, restaurant-quality ice. With its sleek, stainless steel design and advanced technology, this ice maker is built to deliver up to 45 pounds of clear, bullet-shaped ice per day, making it an ideal choice for those who love to entertain or need a reliable ice solution for their business.

The EdgeStar Clear Ice Maker IB450SS is currently available for purchase online and in select stores, with an estimated retail price of $1,299. This ice maker is designed for indoor use and is a great alternative to traditional ice machines that can be noisy and require professional installation.

Technical Information

Model: IB450SS
Electrical input: 115VAC ~ 60Hz
Power consumption: 13.2 kWh/100 lbs of ice
Ice-making/Ice-harvest rated current: 3.7A/4.8A
Refrigerant: R134a, 6.35 oz.
High/Low side pressure: 350psig/120psig
Unit width x depth x height: 14.6” x 23.6” x 32.8”
Unit weight: 91.5 lbs
Ice storage capacity: 25 lbs maximum
Ice-making capability: 45 lbs/day**
Ice shape: Cube
Ice cube dimensions: ¾” x ¾” x 1”

Technical data and performance information provided for reference only. Specifications subject to change. Check the rating label on the ice maker for the most accurate information. The actual quantity of ice produced per day will vary with room and water conditions.

Overview of EdgeStar Clear Ice Maker IB450SS

ICE MAKER INSTALLATION

Unpacking

Excessive Weight Hazard Use two or more people to move and install the ice maker. Failure to do so can result in back or other injury.

Remove Packaging Materials

IMPORTANT: Do not remove any permanent instruction labels or the data label on your ice maker. Remove tape and glue from your ice maker before using.

To remove any remaining tape or glue, rub the area briskly with your thumb. Tape or glue residue can also be easily removed by rubbing a small amount of liquid dish soap over the adhesive with your fingers. Wipe with warm water and dry.
Do not use sharp instruments, rubbing alcohol, flammable fluids, or abrasive cleaners to remove tape or glue. These products can damage the surface of your ice maker.

Cleaning Before Use

After you remove all of the packaging materials, clean the inside of your ice maker before using it.

Location Requirements

This ice maker should be installed by a licensed plumber only.
To ensure proper service access and ventilation, allow more 2/5” clearance at rear, and 1” at top and 1/5” at sides. The installation should allow the ice maker to be pulled forward for servicing if necessary.
When installing the ice maker under a counter, follow the recommended spacing dimensions shown. Place electrical and water supplies and drain fixtures in the recommended locations as shown.
Choose a well-ventilated area with temperatures above 50°F and below 100°F. This unit MUST be installed in an area protected from the elements, e.g., wind, rain, water spray or drips.
The ice maker should not be located next to ovens, grills, or other high heat resources.
The ice maker requires a continuous water supply with a minimum pressure of 0.05Mpa and a static pressure not to exceed 0.8Mpa. The temperature of the water feeding into the ice maker should be between 41°F and 90°F for proper operation. The ambient operational temperature should be between 50°F and 100°F. The operating water temperature should be between 41°F and 90°F. Operation outside these temperatures may result in lowered production or other adverse effects.
In general, it is always a good idea to filter the water. A water filter can remove taste and odors as well as particles. Where water is very hard, softened water may result in white, mushy cubes that stick together. Deionized water is not recommended.
The ice maker must be installed with all electrical and water connections in accordance with state and local codes.
The unit should be located on a firm and level surface. It is important for the ice maker to be level in order to work properly. If needed, you can adjust the height of the ice maker by rotating the feet. See the “Leveling the Ice Maker” section.
A standard electrical supply (115 VAC only, 60 Hz, 15 A), properly grounded in accordance with National Electrical Code and local codes and ordinances is required.

IMPORTANT: Do not kink or pinch the power supply cord between the ice maker and wall or cabinet.

Electrical Shock Hazard

Plug into a grounded 3-prong outlet.
Never remove the grounding prong from the plug.
Never use an adapter.
Never use an extension cord.

Failure to follow these instructions can result in fire, electrical shock, or death. Before you move your ice maker into its final location, it is important to make sure you have the proper electrical connection:

A standard electrical supply (115 V, 60Hz.), properly grounded in accordance with the National Electrical Code and local codes and ordinances, is required.
It is recommended that a separate circuit, serving only your ice maker, be provided. Use receptacles that cannot be turned off by a switch or pull chain.
The fuse (or circuit breaker) size should be 3 amps.

Recommended grounding method

For your personal safety, this appliance must be grounded. It is equipped with a power supply cord having a 3-prong grounding plug. To minimize possible shock hazard, the cord must be plugged into a mating 3-pronged and grounding-type wall receptacle, grounded in accordance with the National Electrical Code and local codes and ordinances.

If a mating wall receptacle is not available, it is the personal responsibility of the customer to have a properly grounded, 3-prong wall receptacle installed by a qualified electrician.

Leveling the Ice Maker

It is important for the ice maker to be leveled in order to work properly. It can be raised or lowered by rotating the plastic sheaths around each of the four feet on the bottom of the machine. If you find that the surface is not level, rotate the feet until the ice maker becomes level. You may need to make several adjustments to level it. We recommend using a carpenter’s level to check the machine.

Place a carpenter’s level on top of the product to see if the ice maker is level from front to back and side to side.
Adjust the height of the feet as follows
- Turn the leveling feet to the right to lower that side of the ice maker.
- Turn the leveling feet to the left to raise that side of the ice maker.

IMPORTANT: Once you are ready to install it in a cabinet or directly on the floor, you must adjust the feet to level the ice maker. If the floor is level, just revolve the two front feet to touch the floor.

Reversing the Door Swing

Tools needed: flathead screwdriver, Phillips screwdriver

IMPORTANT: Before you begin, unplug the ice maker or disconnect power.

To remove the door from hinges

Using a Phillips screwdriver, remove the screws and take off the top hinge. Keep the parts together and set them aside.
Lift the door off the bottom hinge and turn it upside down so that the handle is on the right. Set the door aside.

To replace the door on hinges

Using a flathead screwdriver, remove the plug buttons from the screw holes opposite the door hinges, top and bottom. Set aside.
Remove the bottom hinge and place it on the opposite side at the bottom of the door.
Position the door on the bottom hinge.
Align the door on the bottom hinge and replace the top hinge.
Push the plug buttons into the original screw holes.

Water Supply Connections

The water supply should be ready at the point of installation. The water supply pressure should be a minimum of 15 psig with a static pressure not more than 80 psig. (A wall outlet directly behind the ice maker will make installation easier.)

IMPORTANT

All installations must be in accordance with local plumbing code requirements.
Make certain that the pipes are not pinched or kinked or damaged during installation.
Check for leaks after connection.

Tools required: ½ in. open-end wrench, Phillips screwdriver

Connecting the water line:

Turn off the main water supply. Turn on the nearest faucet long enough to clear the line of water.
Find a ½ in. to ¾ in. vertical cold water pipe near the installation location. The distance should be less than 9 feet. The water supply hose provided with the ice maker is about 9 feet long.
A shut-off valve must be installed to the main water supply. If the water pipe has a plain piece of copper tubing, attach a ¼” O.D. compression union to the tubing and remove the nut.
Connect the nuts of the water supply hose to the tap and water inlet valve. Tighten firmly by hand, then one-half turn with a wrench.
Turn on the main water supply and tap. Check for water supply connection leaks. Tighten every connection (including connections at the water inlet).

IMPORTANT: When you connect the water supply hose, pay attention to the indications of “Water inlet” on the machine.

Drain

NOTE: There is a drain line on the ice maker. Please drain water to your drain through the drain line provided with the ice maker.

Locate the floor drain near the ice maker. The distance should be less than 4.5 feet since the length of the long drain hose provided with the ice maker is about 4.5 feet.
Find the drain hose on the back of the ice maker, then insert the other side of the hose into the drain line.

All horizontal runs of drain lines must have a fall of 1/4” per foot. An air gap will likely be required between the ice maker drain hose and the drain/waste receptacle. A stand pipe with a trap below it would be acceptable for the drain/waste receptacle. A floor drain is also acceptable.

Pour 1 gallon of water into the ice storage bin to check for proper drainage.

Note: A condensate pump can allow for installation further from your drain. Consult your plumber for advice.

Description

The EdgeStar Clear Ice Maker IB450SS is a high-performance ice maker that produces clear, chewable ice that is perfect for any occasion. With its advanced technology and sleek, modern design, this ice maker is a great addition to any home or business. The stainless steel door and reversible door make it a versatile choice, while the digital control panel and low water and full bin alerts make it easy to use and maintain.

Installation Types

This ice maker has been designed for free-standing, recessed, or built-in installation. In every case, there must be adequate ventilation and access for service.

Free-standing installation

A free-standing installation will allow you to install the ice maker in any place you desire provided you have access to a water supply and a drain. You must follow the stated instructions for:

Electrical requirements
Water supply and drain
Leveling the ice maker.

Recessed installation

A recessed installation will allow you to install the ice maker under a counter, or in a kitchen cabinet provided the required clearance space around the ice maker is respected. This installation has the same requirements as a built-in installation.

Built-in installation

If this method of installation is chosen, it will still be necessary to allow adequate ventilation space around the unit (make sure there is at least some ventilation room for the back of the unit). The following additional items must be observed

Place the ice maker in front of the installation location. Remove the feet and place the unit flat on the floor or on a platform depending on your installation requirements.
The water supply pipe must be plumbed before connecting to the ice maker. Install the drain line into your drain.
Turn on the main water supply and tap. Check for water supply connection leaks. Tighten any connections (including connections at the tie-in).
If the electrical outlet for the ice maker is behind the cabinet, plug in the ice maker.
Push the ice maker into position.
Seal all around the cabinet to the floor with an approved caulking compound.

EdgeStar Clear Ice Maker IB450SS Operations

Final Check List before Operation

Have all packing materials and tape been removed from the interior and exterior of the ice maker?
Did you clean the ice storage bin?
Have the installation instructions been followed, including connecting the machine to water and electricity? Does the unit have proper drainage?
Has the machine been leveled?
Is the ice maker in a site where the ambient temperature is between 50º F and 100ºF and the water temperature between 41º F and 90º F all year round?
Has the water supply pressure been checked to ensure a minimum of 15 psig with a static pressure not to exceed 80 psig?
Is there a clearance of at least 2/5” at the rear, 1” at the top and 1/5” at the sides for proper air circulation?
Has the power supply voltage been checked or tested against the nameplate rating? And has proper grounding been installed for the ice maker?
Is the ice maker plugged in?
Have you turned on the main water supply and the tap?
Have you checked for leaks at all water supply connections and at the drain?

Operating Method

Turn on the water tap, let the water trough fill, then switch the ICE/OFF/WASH switch on the front panel to the ICE position. The ice maker will start working automatically.
After three minutes, the machine will automatically go to the ice making stage, and the sound of flowing water will be heard.
When the batch of ice has been fully formed, ice will automatically be harvested to the ice storage bin.
When the ice storage bin is full, the sheet of cubes will not fall completely and will hold the ice-full probe open. The machine stops making ice and automatically progresses to the cold preservation stage. During this stage, the compressor works regularly to keep the temperature lower to reduce ice melting.
The unit will start making ice again after the ice cubes are removed. At that time, the ice-full probe swings back to operating position.

IMPORTANT

Although the unit has been tested and cleaned at the factory, due to long-term transit and storage, the first batch of cubes must be discarded.
Never turn the water supply tap off when the ice maker is working.
Never touch the evaporator when the machine is running.
Except to take ice from the unit, keep the door closed to reduce melting and ensure proper ice formation.

How the Machine Makes Ice

Turn the ICE/OFF/WASH switch to the ICE position. The machine will automatically start the ice making stage. There are two distinct cycles: freeze and harvest.

Freeze: During the freeze cycle, water flows to the evaporator surface. In the harvest cycle, the ice is released and water enters the machine. A complete cycle can take 15 to 40 minutes, depending on temperature and operating conditions.
Harvest: During the harvest cycle, the compressor is still operating, but the water pump has stopped. The hot gas valve opens, diverting hot refrigerant gas into the evaporator. The gas warms the evaporator, causing the cubes to slide, as a unit, off the evaporator and into the storage bin. The freeze cycle will restart when all the cubes have been harvested.

How the Machine Uses the Water

The ice maker begins with a fixed charge of water that is contained in the water trough. As the water flows to the freezing evaporator surface, the portion of water that does not contain mineral impurities will freeze and stick to the ice cube molds. The water containing impurities falls back into the trough. During the ice-making process, fresh water enters the water trough continuously as the water from the trough freezes continuously on the evaporator.

Normal Sounds

Your new ice maker may make sounds that are not familiar to you. Most of the new sounds are normal. Hard surfaces like the floor and walls can make the sounds seem louder than they actually are. The following describes the kinds of sounds that might be new to you and what may be making them:

Rattling noises may come from the flow of the refrigerant or the water line. Items stored on top of the ice maker can also make noises.
The high-efficiency compressor may make a pulsating or high-pitched sound.
Water running from the evaporator to the water bin may make a splashing sound.
As each cycle ends, you may hear a gurgling sound due to the refrigerant flowing in your ice maker.
You may hear air being forced over the condenser by the condenser fan.
During the harvest cycle, you may hear the sound of ice cubes falling into the ice storage bin.

Preparing the Ice Maker for Long Storage

If the ice maker will not be used for a long time, or is to be moved to another place, it will be necessary to drain the system of water.

Shut off the water supply at the main water source.
Disconnect the water supply line from the water inlet.
Shut off the electric supply at the main electrical power source.
Take out the ice storage bin to remove ice and water. Dry it.
Pull off the drainage tube of the water trough to drain off all water.
Leave the door open to allow for circulation and to prevent mold and mildew.
Leave the water supply line and power cord disconnected until ready to reuse.

IMPORTANT

Do not touch the power plug when your hands are wet.
Never unplug the unit by pulling on the plug.

Setup Guide

Setting up EdgeStar Clear Ice Maker IB450SS is a breeze. Here are the steps to get started:

Find a level surface and plug in the ice maker.
Add water to the reservoir and turn on the ice maker.
Wait for the ice maker to produce its first batch of ice (approximately 24 hours).
Empty the ice bin and replace the ice maker's water filter (filter included with purchase).
Set the ice maker's digital controls to your desired settings and enjoy endless clear ice.

CLEANING AND MAINTENANCE

The ice maker must be thoroughly cleaned if it has been left unused for a long time. Follow carefully any instructions provided for cleaning or use of sanitizing solution. Do not leave any solution inside the ice maker after cleaning.

Periodic cleaning and proper maintenance will ensure efficiency, top performance, and long life. The maintenance intervals listed are based on normal conditions. You may want to shorten the intervals if you have pets, or there are other special considerations.

Note: Never keep anything in the ice storage bin that is not ice. Objects like wine or beer bottles are not only unsanitary, but the labels may slip off and plug up the drain.

What Should Be Kept Clean

There are 5 things to keep clean:

The exterior.
The interior.
The condenser.
Water distribution tube.
The ice-making system.

Exterior Cleaning

The door and cabinet may be cleaned with a mild detergent and warm water solution such as 1 oz of dishwashing liquid mixed with 2 gallons of warm water. Do not use solvent-based or abrasive cleaners. Use a soft sponge and rinse with clean water. Wipe with a soft clean towel to prevent water spotting. If the door panel is stainless steel, it can discolor when exposed to chlorine gas and moisture. Clean stainless steel with a cloth dampened with a mild detergent and warm water solution. Never use an abrasive cleaning agent.

Interior Cleaning

The ice storage bin should be sanitized occasionally. Clean the water trough before the ice maker is used for the first time and reused after stopping for an extended period of time. It is usually convenient to sanitize the trough after the ice making system has been cleaned and the ice storage bin is empty.

Disconnect power to the unit.
Open the door and take out the removable storage bin. With a clean cloth, wipe down the interior of the unit with a sanitizing solution made of 1 ounce of household bleach and 2 gallons of hot water (95º to 115ºF).
Rinse thoroughly with clean water.
Put the cleaned and empty ice storage bin back inside the unit.
Reconnect power to the unit.

The ice scoop should be washed regularly. Wash it just like any other utensil.

DO NOT use solvent-based cleaning agents or abrasives on the interior. These cleaners may transmit taste to the ice cubes or damage or discolor the interior.

Condenser Cleaning

A dirty or clogged condenser prevents proper airflow, reduces ice making capacity, and causes higher than recommended operating temperatures that may lead to component failure. Have the condenser cleaned at least once every six months.

Unplug the ice maker or disconnect power.
Remove the 2 screws at the bottom of the front cover and gently pull it off.
Locate the condenser filter. This can be lifted out and cleaned with a brush or flowing water.
Remove dirt and lint from the condenser fins and the unit compartment with a brush attachment on a vacuum cleaner.
Put back the filter and reassemble the front cover.
Plug in the ice maker or reconnect power.

DO NOT touch the condenser fins. They are sharp and can be damaged easily.

Water Distribution Tube Cleaning

When you find that the ice cubes are incompletely formed or the output of ice cubes is low, the water distribution tube may be blocked. Set the ICE/OFF/WASH switch to OFF, rotate the water distribution tube, and locate the holes in the distribution tube. Using a toothpick or similar tool, dredge the holes, then rotate the water distribution tube back to its original position. If the tube is badly blocked, clean it as follows:

Shut off the water supply.
Disconnect the water hose from the distribution tube.
Lift the right side, then remove the distribution tube.
With a brush, clean the tube with a dilute solution of warm water and a mild detergent such as dishwashing liquid. After removing the dirt and lint from the surface, rinse the tube with clean water.
Replace the distribution tube.
Reconnect the water supply.

Ice-Making System Cleaning

Minerals that are removed from water during the freezing cycle will eventually form a hard scaly deposit in the water system. Cleaning the system regularly helps remove the mineral scale buildup. How often you need to clean the system depends upon how hard your water is or how effective your filtration may be. With hard water of 15 to 20 grains/gal. (4 to 5 grains/liter), you may need to clean the system as often as every 6 months.

Make sure that all the ice is off the evaporator. If ice is being made, wait for cycle completion, then turn the machine “OFF” at the ICE/OFF/WASH selector switch.
Remove all ice from the storage bin.
Keep the ice maker connected to the water supply. Pour 200g of Nickel-Safe Ice Maker Cleaner Solution into the water trough. After about 5 minutes, initiate the wash cycle at the ICE/OFF/WASH selector switch by setting the switch to the “WASH” position. The machine will run the Automatic Clean Mode.
Allow 30 minutes for proper cleaning. After cleaning, turn the machine “OFF” at the ICE/OFF/WASH selector switch. Drain off the waste water into a container via the drain pipe on the left of the water trough.
Repeat steps 3 and 4 (without Ice Maker Cleaning Solution) to rinse the ice making system 3 times.

Note: The use of the Ice Maker Cleaner Solution in the water bin during the rinse is not needed. The ice machine cleaner contains acids. DO NOT use or mix with any other solvent-based cleaner products. Use rubber gloves to protect your hands. Carefully read the material safety instructions on the container of the ice machine cleaner. Discard the first batch of ice produced after cleaning.

Prepare a sanitizing solution made of 1 ounce of household bleach and 2 gallons of hot water (95º to 115º F). Wipe the entire bin inside and out, covering every wall surface.
Fill a spray bottle with the sanitizing solution and spray all corners and edges, making sure to cover all surfaces with the solution.
Allow the solution to be in contact for at least 3 minutes, then dry.
Repeat step 5 to rinse the ice making system one more time.
Place the ICE/OFF/WASH selector switch to the “ICE” position. The machine will return to the regular ice making mode. Discard the first batch of ice.

Control Panel (Rear of Unit)

Descriptions of LEDs and Buttons

Ice Full (Red) LED: Ice Full indicator light. When this LED is lit, the ice storage bin is full of ice or there is something obstructing the ice-full probe. The unit will stop working. When ice cubes are taken out of the ice storage bin, clearing the ice-full probe, the red LED will keep flashing for 3 minutes. Then the unit will restart and return to the ice making mode.
Ice Making (Green) LED: Ice Making indicator light. When this LED is lit, the unit is working in the Ice Making mode controlled by a temperature probe on the evaporator. When the green LED is flashing, the unit is working in the Ice Making mode controlled by a fixed timer.
Ice Harvest (Yellow) LED: Ice Harvest indicator light. When this LED is lit, the unit is working in the Ice Harvest mode controlled by the ice-full probe. When the green and yellow LEDs are lit, the unit is working in the cold preservation stage.
Mode Button: Mainly for service. When this button is pressed, the unit can change from Ice Making mode to Ice Harvest mode, or from Ice Harvest mode to Ice Making mode. You can judge the mode from the status of the green and yellow LEDs.
Ice Size Adjust: Turn the screw clockwise, and the size of individual ice cubes will be larger in the next cycle; the cycle time will be longer. Turn the knob counterclockwise, and the ice size will be smaller in the next cycle.

IMPORTANT

It is not recommended that the ice size be adjusted unnecessarily since this could damage the machine’s controls.
Do not let water contact the control box.

Major Functions

Completely automatic operation.
When the ice storage bin is full, the machine stops making ice and proceeds to the cold preservation stage automatically. It starts making ice again once the cubes are removed.
The different colors of the LED display indicate various work modes.
The fan motor responds to the ambient temperature. If it is cold, the motor will stop working to keep the cooling system in good working condition.
Ice cube size is adjustable.
A sensitive probe and accurate timer enhance the performance of the ice maker.
Built-in compressor protection system.

ICE MAKER SAFETY

Your safety and the safety of others are very important. We have provided many important safety messages in this manual and on your appliance. Always read and obey all safety messages.

This is the safety alert symbol. This symbol alerts you to potential hazards that can kill or hurt you and others. All safety messages will follow the safety alert symbol and either the words "DANGER", "WARNING" OR "CAUTION".

DANGER means that failure to heed this safety statement may result in severe personal injury or death.
WARNING means that failure to heed this safety statement may result in extensive product damage, serious personal injury, or death.
CAUTION means that failure to heed this safety statement may result in minor or moderate personal injury, property or equipment damage.

All safety messages will alert you what the potential hazard is, tell you how to reduce the chance of injury, and let you know what can happen if the instructions are not followed.

IMPORTANT SAFETY INSTRUCTIONS

WARNING: To reduce the risk of fire, electric shock, or injury when using your ice maker, follow these basic precautions:

Disconnect power before cleaning.
Disconnect power before servicing.
Replace all panels before operating.
Do not use an adapter.
Do not use an extension cord.
Use two or more people to move/install the ice maker.

IMPORTANT SAFEGUARDS

Before the ice maker is used, it must be properly positioned and installed as described in this manual, so read the manual carefully. To reduce the risk of fire, electrical shock or injury when using the ice maker, follow basic precautions, including the following:

Plug into properly grounded outlet, do not use an adapter, and do not use an extension cord.
It is recommended that a separate circuit, serving only your ice maker, be provided. Use receptacles that cannot be turned off by a switch or pull chain.
Do not connect or disconnect the electric plug when your hands are wet.
Never clean ice maker parts with flammable fluids. These fumes can create a fire hazard or explosion. And do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. The fumes can create a fire hazard or explosion.
Before proceeding with cleaning and maintenance operations, make sure the power line of the unit is disconnected and the water line is shut off.
Replace all panels before operating after servicing or maintenance.
Unplug the ice maker or disconnect power before cleaning or servicing. Failure to do so can result in electrical shock or death.
Do not attempt to repair or replace any part of your ice maker unless it is specifically recommended in this manual. All other servicing should be referred to a qualified technician.
Use two or more people to move and install ice maker. Failure to do so can result in a back injury or other injury.
To ensure proper ventilation for your ice maker, choose a well-ventilated area with temperatures above 50°F and below 100°F. This unit MUST be installed in an area protected from the elements, e.g., wind, rain, water spray or drips.
The ice maker should not be located next to ovens, grills or other sources of high heat.
The ice maker must be installed with all electrical, water and drain connections in accordance with state and local codes. A standard electrical supply (115 V, 60 Hz,), properly grounded in accordance with the National Electrical Code and local codes and ordinances is required.
Do not kink or pinch the power supply cord between the ice maker and cabinet.
The fuse (or circuit breaker) size should be 3 amp.
It is important for the ice maker to be leveled in order to work properly. You may need to make several adjustments to level it.
All installations must be in accordance with local plumbing code requirements.
Make certain that the pipes are not pinched or kinked or damaged during installation.
Check for leaks after water line connection.
Never allow children to operate, play with or crawl inside the ice maker.
Although the unit has been tested at the factory, due to long-term transit and storage, the first batch of cubes must be discarded.
Never turn the water supply tap off when the ice maker is working.
If the ice maker will not be used for a long time, before the next use it must be thoroughly cleaned. Follow carefully any instructions provided for cleaning or use of sanitizing solution. Do not leave any solution inside the ice maker after cleaning.
The plug must be accessible after installation.
DO NOT touch the condenser fins. The condenser fins are sharp and can be easily damaged.
DO NOT use solvent-based cleaning agents or abrasives on the interior. These cleaners may transmit taste to the ice cubes, or damage or discolor the interior.
The ice machine cleaner contains acids. DO NOT use or mix with any other solvent-based cleaner products. Use rubber gloves to protect hands. Carefully read the material safety instructions on the container of the ice machine cleaner.
Do not use this apparatus for other than its intended purpose.
Do not touch the evaporator by hand when the unit is operating.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by person responsible for their safety.
Connect to a potable water supply only.
If the supply card is damaged, it must be replaced by the manufacturer, a service agent or similarly qualified persons in order to avoid a hazard.

SAVE THESE INSTRUCTIONS

Extension Cord

Because of potential safety hazards under certain conditions, it is strongly recommended that you do not use an extension cord with this ice maker.

TROUBLESHOOTING

Before Calling for Service

If the unit appears to be malfunctioning, read through the OPERATION section of this manual first. If the problem persists, check the Troubleshooting Guide below and on the following page. The problem could be something very simple that can be solved without a service call.

Problem	Possible Cause	Probable Correction
The ice maker is unplugged.	The fuse is blown.	Plug the ice maker in.
	The fuse is blown.	Replace fuse.
The ice maker power switch is OFF.	Turn the ice maker power switch to ICE (ON).
The machine won't operate.	The ice storage bin is full of ice.	Take away some ice cubes; make sure the ice-full probe is free of ice.
	The water supply tap is turned off.	Turn on the water supply tap.
The water doesn't feed in after the ice maker starts.	The water supply pipe is not properly connected.	Reconnect the water supply pipe.
	The condenser may be dirty.	Clean the condenser.
	The air flow to the ice maker may be obstructed.	Check the installation.
Machine makes ice, but bin does not fill up with ice.	The ambient temperature and water temperature are high, or it is near a heat source.	Check the installation.
A few water droplets are on the door.	Under some conditions, humidity may condense on the door.	Consider moving the unit or just be more careful when you open the door.
Water is leaking out of the unit.	The water supply connection is leaking.	Tighten fitting. See “Connecting the water line”.
	Check if the water supply pressure is below 0.05Mpa.	Check water supply--filter may be restricted.
Cubes are partially formed--are white at the bottom.	Not enough water in the water bin.	Check for a water leak at the water trough.
Noise during operation.	The feet are not leveled and locked.	Level and lock the feet. See Leveling the Ice Maker.
	Certain sounds are normal.	See “Normal Sounds.”
The ice maker stops suddenly while making ice.	The electricity is off.	Reconnect the power supply line.
	The room temperature is out of the stated range.	Cut off the electricity and let the ice maker stop working until the temperature returns within the stated range.
The body of the ice maker is electrified.	The ground line isn't in the socket.	Use the correct plug and outlet.
Scale builds up quickly inside the machine.	The calcium level in the water is too high.	Use a water-softening apparatus installed in front of the water inlet valve.

Warranty

For a period of ONE (1) YEAR from the date of original retail purchase, EdgeStar will repair or replace any part free of charge including labor that fails due to a defect in materials or workmanship. Labor will be performed free of charge at an authorized EdgeStar repair facility and EdgeStar will supply new, rebuilt, or refurbished parts free of charge. EdgeStar may request a defective part be returned in exchange for the replacement part.

Pros & Cons about EdgeStar Clear Ice Maker IB450SS

Pros

Produces high-quality clear ice
Easy to use and maintain
Sleek, modern design
Large ice storage bin
Freestanding or built-in installation options

Cons

On the pricier side compared to other ice makers
May require occasional descaling
Some users may find the ice maker to be loud during operation

Customer Reviews

Customers rave about the EdgeStar Clear Ice Maker IB450SS, with many praising its high-quality ice and easy-to-use design. One user noted, "We use this ice maker for our home bar and it's been a game changer. The clear ice is perfect for cocktails and the machine is easy to use and maintain." However, some users have noted issues with the ice maker's noise level and occasional maintenance needs.

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