Spectra Watermakers MPC-5000 instruction

Tank Switch Installation and Operation:

There are two sets of terminals on the MPC-5000 PCB that can be used in four different con- figurations to automatically start and stop the watermaker, or to automatically stop the water- maker when the tank(s) are full without the auto start feature. These terminals are on the green ten pin connector and are labeled “Float Switch 1” and “Float Switch 2.” Float Switch 1 is the tank full switch and Float Switch 2 is the tank empty switch.

If the unit is wired for both Autostart and Autostop, it can be put into AutoFill Mode by push- ing and holding the Auto Run switch on the MPC-5000 display. In this mode the watermaker will start whenever the water level drops below the tank empty switch, so that it is open (not conducting electricity). When the tank fills up and both the tank full switch and the tank empty switch have remained closed for two minutes, the watermaker will shut down and flush itself. The watermaker will start back up when the water level drops below the tank empty switch and it remains open for 2 minutes. This configuration allows for completely automatic operation. If the watermaker does not need to start up within five days it will automatically do a fresh water flush. AutoFill mode can be ended by pushing the stop button or the Autoflush button. If the watermaker is in Autorun mode it can be put into Autofill mode without stop- ping it by holding down the Autorun button.

If the owner prefers to install the automatic shutoff feature without the automatic start up op- tion, only the tank full switch is used. A jumper must be placed between the tank empty ter- minals (Float Switch 2) in place of the tank empty switch, because the watermaker will only shut down if both sets of terminals are closed. To use this mode the watermaker must be started up with the Stop/Start button or the Autorun button. After the unit starts up, then press and hold the Autorun button until the display reads “Auto Fill Mode”. The watermaker will fill the tank and automatically enter Autoflush mode.

It is possible to use the autofill feature with 2 tanks. A double throw electrical switch must be installed in a convenient location. If only the single tank full switch is installed in each tank, connect the wire from Float Switch 1 terminal “1” to the common on the switch and run sepa- rate wires from the switch to each tank switch. The second wires can both be run to the Float Switch 1 terminal 2. If you are using two switches in each tank, you will need a double pole double throw switch.

Note: If the Automatic startup is enabled the watermaker may start at any time. Because no one may be available to check for oil in the water around the boat, it is recommended that an oil-water separator, part number FT-FTC-OW be installed in place of the 20 micron filter.

MPC-5000 specifications

The Spectra Watermakers MPC-5000 is a highly efficient water desalination system designed for a variety of applications, including marine, off-grid, and emergency situations. Known for its reliability and innovative technology, the MPC-5000 stands out as one of the leading solutions for producing fresh water from saltwater.

One of the main features of the MPC-5000 is its impressive production capacity. Capable of producing up to 5,000 gallons of fresh water per day, this system is well-suited for larger vessels or facilities with significant water needs. This robust output makes it an ideal choice for yachts, research vessels, and even small communities in remote areas.

The MPC-5000 utilizes advanced reverse osmosis technology, a process that efficiently separates salt and impurities from seawater. This technique not only ensures high-quality drinking water but also operates at lower energy consumption compared to traditional desalination methods. By employing a state-of-the-art energy recovery device, the MPC-5000 maximizes energy efficiency, significantly reducing operational costs and environmental impact.

In terms of build quality, the MPC-5000 is constructed with marine-grade materials to withstand harsh conditions, making it durable and reliable for long-term use. Its compact design allows easy installation on various platforms, and the system can be operated either through AC or DC power sources, providing flexibility for diverse applications.

The onboard controls of the MPC-5000 are user-friendly, featuring a digital display that provides real-time data on system performance, water production rates, and maintenance alerts. This intuitive interface simplifies operation and monitoring, ensuring users can quickly identify and address any issues.

Another noteworthy characteristic is its low maintenance requirement. The MPC-5000 is designed for easy serviceability, allowing users to conduct routine maintenance with minimal downtime. The integrated filtration system and user-replaceable membrane further enhance its appeal, offering convenience without sacrificing performance.

In conclusion, the Spectra Watermakers MPC-5000 is a standout solution in the water desalination market. With its impressive production capacity, advanced technology, durable construction, and user-friendly design, it meets the water needs of various users while ensuring efficient and reliable operation. Whether for marine use, emergencies, or off-grid living, the MPC-5000 represents a smart investment in sustainable water sourcing.