Spectra Watermakers CATALINA 300 MPC-5000, Инструкция по установке и эксплуатации

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Manual Operation
Tube to tank
Membrane product
outlet
Diversion valve outlet
Automatic
Operation
Manual Operation
Tube to tank
Membrane product
outlet
•
In the event of complete MPC control failure , the system may be operated manually by
using the manual run switch on the MPC control box and bypassing the diversion valve.
•
For manual start up, switch on the feed pump by setting the feed pump switch to
“MANUAL”. Shut the unit down if the Clark pump does not cycle, if air is continuously
present in the intake line or if the feed pump is excessively noisy. The automatic safety
controls are disabled in manual mode.
•
Always discard the product water for the first few minutes of operation. The initial product
water from the system may not be potable. Taste the product water before sending to a tank.
•
In manual operation, the salinity control and diversion valve are inoperative. Product water
is available directly from the membrane product water outlet fitting. To bypass the diver-
sion valve move the tube that goes to the tank from the diversion valve outlet to the mem-
brane product water outlet as shown below.
In the event of a component failure resulting in a shut down due to a false alarm, the failed
component can be overridden using the Programming Function on the display. High Pressure,
Service Prefilter, System Stalled (airlock), and Salinity Probe Failed can be defeated. The other
safety shutdowns will still be activated. The pressure sensors and salinity probe can also be
calibrated from the display. Complete instructions are found in Part 2 of this manual under
“Programming from the Display”. Be absolutely certain that the alarm is in error before defeat-
ing the automatic controls.