Lavit LB115 Series, Руководство по устранению неисправностей

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leads. These will be the third and fourth connectors from the top on the right
side. Jump the two blue prongs in the blue connector slot on the PCB. If the
solenoid lights come on and water starts filling the tanks then the float
mechanism is faulty. Replace the float mechanism. If the lights do not
illuminate replace the main PCB.
4.
If the lights do illuminate and no water is flowing then a faulty solenoid may be
present. To determine which solenoid is faulty disconnect the inlet tubing
going into the cold tank solenoid sitting on top of the cold tank. Run the
inlet tubing into a container. Restart as above. If water flows into
container the cold tank solenoid is faulty. If no water flows into the
container then the main inlet solenoid is faulty. Replace the faulty
solenoid. Each component is marked on the board. Use the lights to
identify if the main PCB is sending a voltage signal to the necessary
components.