Sea Frost 372 ROUTE manual Wire Size, Connections, Refrigerant Charge

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WIRE SIZE

12-volt installations use AWG #10 wire for distances up to 10 feet for the wire pair, and #8 AWG wire for distances up to 25 feet for the wire pair. Fuse 15 Amps.

24 Volts: The module will self calibrate to the applied voltage and provide proper fan voltage. The remote water pump must be a 24volt pump. Fuse 7.5 Amps.

If the polarity is reversed, the electronic module will not work.

In any application, use the next largest wire if in doubt to prevent a voltage drop. A fuse is preferred over a breaker as it has less potential voltage drop.

CONNECTIONS

For best performance, the electronic module must always be connected directly to the battery or battery selector switch. Connecting the module through the boat's breaker panel may cause a voltage drop; small wires and multiple connectors create resistance.

FOR PROTECTION OF THE INSTALLATION, AN EXTERNAL FUSE MUST BE INSTALLED CLOSE TO THE BATTERY IN THE POWER SUPPLY (+) CABLE.

The fuse is not provided. Connect a red wire from 12 or 24 volts positive to the (+) terminal of the line in terminal strip. Connect a black wire from 12 or 24 volts negative to the (-) terminal of the line in terminal strip.

Do not operate the BD directly from a DC charger without a battery.

REFRIGERANT CHARGE

This system operates with refrigerant R-134a and is pre charged. The proper charge amount is 5-6 oz.

An automatic expansion valve regulates the evaporator pressure. This valve is factory adjusted to maintain a constant evaporator pressure of 0 to 2 psi. Do not remove the heat shrink tubing and plastic cap or turn the knob beneath it.

Technicians note: Charge amount will not affect the evaporator pressure.

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Contents Condensing Unit Location and Mounting SEA Frost BD 12 or 24 Volt D.C. SystemPump Installation Installation Requirements for Condensing UnitInstalling Refrigerant Lines Pump WiringMounting the Evaporator Plate Work Carefully with the Copper Tubes to Avoid Pinching orCompressor Connections Wire Size to Battery SupplyElectrical Connection VoltageRefrigerant Charge Wire SizeConnections Standard Thermostat Operation Standard Thermostat Wiring ConnectionsOptional Remote Thermostat Operation Operation Description Defrosting Water Cooled MaintenanceOperation Inspection Operational Information VoltageOperational Errors Shown by LED TroubleshootingPage Available Options Our Repair Policy

372 ROUTE specifications

The Sea Frost 372 Route is an expanding line of high-performance refrigerated transport solutions that target the maritime industry. Its main features and technologies are designed to enhance the efficiency, safety, and reliability of temperature-controlled sea transport.

One of the standout characteristics of the Sea Frost 372 Route is its advanced insulation technology. It employs multi-layered thermal barriers that ensure optimal heat retention and energy efficiency, allowing for the maintenance of stable temperatures even in fluctuating external conditions. This makes it ideal for transporting perishables and sensitive cargo over long distances, crucial for businesses in the food and pharmaceutical sectors.

The system is also equipped with state-of-the-art refrigeration units that utilize eco-friendly refrigerants. These units are designed to be energy-efficient while providing consistent cooling performance. They have a robust design that ensures minimal maintenance, reducing operational downtime and costs for shipping companies. Additionally, the refrigeration units have adjustable temperature settings, allowing for versatile applications across different cargo types.

In terms of technology integration, the Sea Frost 372 Route features advanced monitoring systems. These systems include real-time temperature and humidity tracking, GPS location services, and digital alerts for any variations in cargo conditions. This not only enhances traceability but also provides essential data for compliance with safety regulations and industry standards.

Another hallmark of the Sea Frost 372 Route is its durability. Built with marine-grade materials, the structure withstands harsh maritime environments. The design also emphasizes ease of loading and unloading, ensuring efficient operations at ports and reducing turnaround times.

Furthermore, safety features are paramount in the Sea Frost 372 Route, with reinforced containers and locking mechanisms that secure cargo during transit. This ensures the protection of valuable and sensitive products while minimizing the risks associated with movement and vibrations during sea transport.

In summary, the Sea Frost 372 Route represents a significant advancement in refrigerated maritime transport solutions, combining cutting-edge technology, energy efficiency, and a commitment to safety. As global trade continues to grow, this system promises to meet the increasing demands for reliable cold chain logistics, ultimately facilitating the safe transport of goods across oceans.
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