Mermaid REFRIGERATION/FREEZER installation instructions Section Evaporators, Location

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NOTE TWO

The Electronic Module, although designed for harsh & marine applications, can be damaged from either direct or incidental contact with water, & by water flowing down wires attached to the terminals. When attaching wires to the terminals on the Module, make sure that all wires approach from below the terminal, & endeavor to mount the Compressor & Module combination in a location that is clear of existing & potential water leaks.

SECTION 5

(EVAPORATORS)

A: Location:

All types of evaporator need to be located as high as possible in the ice-box/refrigerator to maintain the correct temperatures. The series of flat evaporators may be carefully bent on a 2” radius to follow the shape of the ice box. A section of PVC piping with an outside diameter of 2" may be used for this purpose. This must be done slowly & with great care to avoid excessive kinking of the channels in the evaporator. The channels will look like tubing inside the evaporator. The evaporators must also be mounted on the walls of the compartment with the indicator arrows pointing upwards (if present). Mounting the evaporator on the bottom of the compartment will result in damage and inadequate cooling of the compartment.

B: Installation:

All evaporators have approx. 6' of copper tubing attached, with dust-plugs in the end fittings that must remain installed until the connections are ready to be made. A 1 1/2" hole needs be drilled in the wall of the ice-box, as high as possible, & through successive bulkheads as required. Carefully unroll the tubing & feed it through the holes to the area where the compressor/condenser is located. Some evaporators have sections of aluminum tubing close to the body of the evaporator that must be handled very carefully & not bent. Warnings to that effect are attached to the evaporators in question.

Any bends that need to be fashioned in the tubing must be made carefully & of as large a radius as possible to avoid kinking . The section of insulation that is free to slide on the tubing should be positioned so that it covers the tubing starting at the point where it exits the ice-box. Once the evaporator is installed, this exit hole must be sealed with expanding foam, refrigeration putty, or other suitable material. Any excess tubing may be carefully rolled up & fastened out of the way in a horizontal orientation.

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Contents KOOL-TEMP Table of Contents Introduction Section OverviewInstallation Section Condenser InstallationMounting Position Section Control Module Section SafeguardsFan Protection Alarm IndicatorCompressor Non-Start Compressor Speed Too LowLocation Section EvaporatorsRefrigerator & Freezer Thermostats Section ThermostatsThermostat Sensing Tube MountingOperation Section Quick Connect Refrigerant ConnectionsPower Supply Connecting the Quick Connect FittingsSection Electrical Overload Protection Section Troubleshooting GuideWire Size Connections, PowerCompressor Not Running, No Start Attempt System Runs, Box Temperature Too High Page System Runs, Box Temperature Too Low Excessive Frost Build-Up KOOL-TEMP Wiring SchematicsDanfoss Compressors 12/24V and 12/24V W Wiring of Danfoss Electronic Module

REFRIGERATION/FREEZER specifications

Mermaid Refrigeration/Freezer appliances stand out in the market due to their superior efficiency and reliable performance, making them a preferred choice for both residential and commercial applications. These advanced cooling systems are designed to preserve food, beverages, and other perishable items at optimal temperatures, ensuring freshness and safety.

One of the main features of Mermaid Refrigeration/Freezers is their energy efficiency. Equipped with state-of-the-art inverter technology, these units adapt their cooling output based on the load, resulting in lower energy consumption and reduced electricity bills. This feature not only benefits consumers financially but also aligns with global efforts to promote sustainability and environmental responsibility.

Another defining characteristic of Mermaid appliances is their spacious and flexible interior layouts. Many models offer adjustable shelving and configurable compartments that allow users to maximize their storage space. This versatility is particularly advantageous in commercial settings where different sizes and types of items need to be organized efficiently.

Mermaid Refrigeration/Freezers also come with advanced temperature management systems. These systems utilize digital controls and smart sensors to maintain precise temperature settings, which can be crucial for food safety and preservation. Additionally, some models incorporate rapid cooling and freezing technology, ensuring that newly added items are brought down to the desired temperature quickly, minimizing temperature fluctuations.

In terms of design, Mermaid units are often praised for their sleek and modern aesthetics. They feature stainless steel exteriors that not only look good but are also resistant to corrosion and easy to clean. Many models come with LED lighting, enhancing visibility while being energy-efficient.

The appliances are also designed with user convenience in mind. Features such as self-defrosting, adjustable thermostats, and door alarms add to the ease of use and ensure that the fridge/freezer operates seamlessly. Moreover, some models are equipped with smart technology, allowing homeowners to monitor and control their appliances remotely via smartphone apps.

Lastly, durability is a hallmark of Mermaid products. Constructed with high-quality materials and robust components, these refrigeration units are built to withstand the rigors of daily use. With proper care, they can provide reliable service for many years, making them a wise investment for any kitchen. In summary, Mermaid Refrigeration/Freezers offer a combination of energy efficiency, versatile storage options, advanced technology, and contemporary design, making them an excellent choice for consumers and businesses alike.
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