The Cotun Crescent Ice Maker is a specialized appliance designed to produce crescent-shaped ice cubes for various applications. It is available in three models: IMC22, IMC25BI, and IMC20, each offering slightly different specifications to suit varying needs. The primary function of this device is to automatically generate and store ice, making it suitable for both residential and commercial indoor use.
Important Technical Specifications:
All models operate on an AC 115V 60Hz power supply.
- Refrigerant: All models use R600a refrigerant, with the IMC22 and IMC20 containing 1.69 Oz., and the IMC25BI containing 1.58 Oz.
- Installation Type: The IMC22, IMC25BI, and IMC20 models are designed for both free-standing and built-in installations, offering flexibility in placement.
- Working Temperature: The optimal working temperature range for the appliance is 50°F to 90°F.
- Working Water Pressure: The ice maker requires a water pressure between 20 and 120 Psi.
- Ice Shape: All models produce crescent-shaped ice.
- Ice Cube Dimensions (Approximate):
- IMC22: 1/2" x 3/4" x 2-3/8"
- IMC25BI and IMC20: 13/16" x 7/8" x 2-3/8"
- Unit Dimensions (W×D×H):
- IMC22: 14-7/8" × 21-11/32" × 27-3/4"
- IMC25BI: 14-7/8" × 18-1/2" × 33-13/16"
- IMC20: 14-7/8" × 18-1/2" × 24-3/4"
- Net Weight:
- IMC22: 60 lbs
- IMC25BI: 62 lbs
- IMC20: 50 lbs
Model-Specific Electrical and Ice Production Data:
- IMC22:
- Rated Ice making current: 1.2A
- Rated Ice harvest current: 1.5A
- Ice Storage Capacity: 22 lbs. maximum
- Ice-making Capability at 50°F: 22 lbs./day**
- IMC25BI:
- Rated Ice making current: 1.9A
- Rated Ice harvest current: 1.5A
- Ice Storage Capacity: 22 lbs. maximum
- Ice-making Capability at 50°F: 22 lbs./day**
- IMC20:
- Rated Ice making current: 1.2A
- Rated Ice harvest current: 1.5A
- Ice Storage Capacity: 12 lbs. maximum
- Ice-making Capability at 50°F: 12 lbs./day**
Usage Features:
The Cotun Crescent Ice Maker is designed for user convenience and efficient ice production.
- Automatic Operation: The ice-making mechanism automatically starts and stops based on the ice bucket's fill level. When the bucket is full, production ceases; when ice melts, it resumes.
- First Cycle: The initial ice production cycle takes approximately 30-40 minutes. The first cubes may be smaller due to air in the water line, but subsequent cubes will be of standard crescent size.
- Ice Delivery Interruption: Ice delivery can be temporarily stopped by raising the metal arm into an upright position.
- Cloudy Ice: Occasionally, ice cubes may appear cloudy due to rapid freezing trapping air in the water. This does not affect the taste or quality of the ice.
- Door Swing Reversibility: The door can be configured to open from either the left or right side, providing flexibility for installation and user preference. Tools required for this process include a flathead screwdriver and a Phillips screwdriver.
- Built-in Design: The appliance vents hot air through the front, allowing for seamless integration into recessed or built-in cabinetry.
- Leveling Legs: The unit features adjustable leveling legs at the front to ensure stability on uneven surfaces.
- Water Supply Connection: The ice maker requires a connection to a potable cold water supply. Necessary plumbing hardware is not provided and professional installation by a licensed plumber is recommended.
- Electrical Connection: The unit must be plugged into an exclusive, properly installed, grounded 115V A.C. 60Hz electrical outlet with a three-prong ground. Extension cords are not recommended due to potential safety hazards; if one must be used, it should be a UL/CUL-listed, 3-wire grounding type with a rating of 115 volts and at least 10 amps.
Maintenance Features:
Regular maintenance ensures optimal performance and longevity of the ice maker.
- Initial Setup Cleaning: Before first use, the interior surface should be cleaned with lukewarm water and a soft cloth.
- Defrosting: The unit should be defrosted approximately every 4-6 weeks, or when frost on the ice maker walls is excessive (¼” thick). To defrost, turn off the unit, remove ice cubes, and leave the door open at least two inches.
- General Cleaning:
- Turn off the switch control, unplug the ice maker, and remove the ice bucket.
- Clean the interior with a solution of warm water and baking soda (approximately 2 tablespoons per quart of water).
- Wash the ice bucket with a mild detergent solution.
- Clean the exterior with mild detergent and warm water.
- Stainless steel components should be cleaned with a stainless steel cleaner.
- The condenser coils should be vacuumed when dusty or dirty to ensure proper airflow.
- Vacation/Storage Preparation:
- Shut off the main water supply valve and disconnect the water supply line from the valve.
- Empty any water and ice from the ice bucket.
- Allow the unit to run for 1-2 hours to ensure all remaining ice cubes are ejected and water has cycled through the system.
- Disconnect the unit from the main power source.
- Dry out any excess water from the ice maker assembly.
- Leave the door open at least two inches to prevent odor and mold buildup.
- Moving Preparation:
- Securely tape down all loose items inside the ice maker.
- Turn the leveling screws up to their shortest length to prevent damage.
- Tape the door shut.
- Ensure the ice maker remains in an upright position during transportation.
Safety Precautions:
The manual emphasizes several safety precautions:
- Power Cord: Do not use if damaged, never lift/carry/drag by the cord, avoid connecting/disconnecting with wet hands, and always grip the plug firmly when unplugging.
- Moving: Do not turn upside-down or unlevel more than 45 degrees. Empty and secure the door before moving.
- Ventilation: Keep obstructions away from the front vent.
- Pinch Points: Be cautious of "pinch point" areas around the door, especially with children present.
- Evaporator: Do not touch the evaporator when the appliance is operating.
- Repairs: Do not attempt to repair or replace parts unless specifically recommended in the manual; refer to a qualified technician for service.
- Children: Children 8 years and older, and individuals with reduced capabilities, may use the appliance with supervision and instruction. Never allow children to operate, play with, or crawl inside the appliance, or clean/maintain it without supervision.
- Intended Use: Use the appliance only for its intended purpose.
- Condenser Surfaces: Do not touch condenser surfaces as they are sharp and easily damaged.
- Cleaning Fluids: Never use flammable fluids, solvent-based cleaners, or abrasives on the interior, as they can create fire hazards, affect ice taste, or damage/discolor the interior.
- Post-Cleaning: Do not leave any cleaning solution inside the appliance after cleaning.
The manufacturer disclaims responsibility if these instructions are not followed.
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