Sea Frost DC 5000 installation instructions Installation ~ Work Habits, Tube Handling

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By causing R-134a to boil (evaporate) in the SEA FROST plate, we use the heat energy there. This activity cools the liquid solution within the plate, causing it to change phase (freezing to a solid). By freezing this solution, we have increased its heat absorption capacity more than 100 times. When the cycle is stopped (the compressor is turned off) the frozen plate will begin to absorb the heat that leaks through the insulation in the icebox. The absorption will be at a constant temperature until the phase change to liquid (melting) is complete. This is the principle of holdover refrigeration and the function of your SEA FROST.

INSTALLATION ~ WORK HABITS

Installer's care should be stressed. No matter how good SEA FROST equipment is, it's performance and life are in the hands of the installer. To insure your work:

1.Read this manual.

2.Reread any aspect you don't understand.

3.Follow Swagelok fitting instructions carefully.

4.Install the RFD last and the same day the system is charged.

5.Spend enough time leak checking to be sure there are no leaks.

6.Thanks from all of us who have to guarantee your work.

There are two contaminants that will give you problems in a refrigeration system. They are WATER and DIRT. Moisture in the air is always present and cannot be eliminated; water in this case refers to puddles and drops. Dirt is any solid. The installer's habits will be most important in ensuring a trouble-free start-up. We have added a large receiver filter drier (RFD) to take care of all dirt and moisture that might get into the system during a careful installation. Moisture in the system is boiled off when the system is evacuated, or it is captured in the desiccant. There is a screen in the expansion valve to prevent dirt from plugging it.

Excess moisture that the RFD can't handle will plug the expansion valve with ice. This ice stops the cycle. The only cure is to discharge the refrigerant, replace the RFD, evacuate the system, and recharge it. This remedy takes time and is somewhat costly. Keep the system clean and dry!

TUBE HANDLING

Installation is quite simple. All the copper tube comes to you with the ends capped. Any routing of the tubing must be done with the tube either taped or capped. Cap both tube ends after each cut. Work with only one line at a time, and uncap only one end at a time.

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Contents DC 5000 System 134a Start UP Procedure and Periodic Inspection RFD Sight Glass Detail Compressor at onceTable of Contents General Description Suggestions ICE Making MaintenanceHarvesting Vertical Trays Storage of ICE CubesHOW Refrigeration Works CleaningTube Handling Installation ~ Work HabitsTube Cutting Installing the DC 5000 Compressor UnitTube Bending FIT RFD LastPage Plate Location About the PumpValve Unit V/U Drawing Reconnecting PRE-SWAGED Fittings Running the Lines Swagelok PerformancePositioning the RFD PlanningHelpful Tools Line Connection PlanRFD Receiver Filter Drier Mounting the RFDInsulating the Lines Cable Ties To leave a sharp end on the cable tieElectrical System Electrical Junction BOX Thermostat Control Panel LocationWire Sizes Ground Wire WiringAssembly Inspection Check List FusesGeneral Safety this is IMPORTANT. Read this Refrigerant Handling and SafetyDisclaimer RefrigerantAccess to the System Service Access Ports Procedures for Working with R-134aGauges 134a Service Connecting ValvesDisconnecting Gauges Connecting GaugesTapping a can of Refrigerant Venting the Gauge SETVenting the Charge Hose Liquid or VaporEvacuation Leak Test Commissioning Procedure Evacuation with a Vacuum PumpNEW System Charging Introducing Initial Charge Leak CheckingTo Leak Check with Bubbles Leak Checking a Charged System About PressuresTo Leak Check with AN Electronic Detector If a Leak is DetectedNEW System Charging Reading the Sight Glass Proper Charge Amount General InformationSpecial Note Troubleshooting Discharging the SystemCorrected Page Toll Free in the United States CANADA, and Caribbean Pressure Charts Pressure Charts Pressure Charts DC 5000 Motor and Water Pump Maintenance LubricationBrushes Leeson Motor March Water Pump DC5000 Wiring DC 5000 Layout DC 5000 Water Circuit Twin Valve Systems only

DC 5000 specifications

The Sea Frost DC 5000 is a cutting-edge refrigeration system designed for marine and offshore applications. Known for its reliability and efficiency, the DC 5000 offers superior cooling solutions that are essential for preserving food and other perishable materials on boats and yachts.

One of the standout features of the Sea Frost DC 5000 is its dual refrigeration capability. The system can operate both as a freezer and a refrigerator, allowing users to tailor their cooling requirements based on their specific needs. This flexibility is particularly advantageous for marine environments where space is limited, and energy efficiency is critical.

The DC 5000 is powered by advanced technology that includes a high-efficiency compressor. This compressor is designed to provide powerful cooling while consuming minimal energy, making it ideal for use in remote locations where power resources may be scarce. Coupled with an innovative digital thermostat, the system allows for precise temperature control, ensuring that food remains at optimal storage conditions.

In terms of build quality, the Sea Frost DC 5000 features robust construction that is resistant to the harsh marine environment. It is engineered with high-grade materials that can withstand exposure to saltwater and humidity, reducing the risk of corrosion and ensuring a long service life. This durability is complemented by a compact design that comfortably fits in various spaces on a vessel without compromising usability.

Furthermore, the Sea Frost DC 5000 incorporates a user-friendly interface, providing sailors and boaters with an easy way to monitor and adjust the cooling settings. The system is designed for low noise operation, allowing for a serene onboard experience without the distraction of excessive sound.

A significant advantage of the Sea Frost technology is its ability to run effectively off both AC and DC power, providing flexibility and adaptability in power source selection. This feature ensures that users can always keep their perishables cool, whether docked at a marina or cruising offshore.

Overall, the Sea Frost DC 5000 stands out as an exemplary refrigeration solution for marine use. Its combination of advanced technology, durability, energy efficiency, and user-friendliness make it an essential component for anyone looking to maintain food quality and safety while at sea.
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