Cecilware BC1 Especificaciones descargar pdf (Pagina 7)

HI-LEVEL FLOAT SWITCH

The float switch acts as a guardian for the solid state level control and its probe. If they malfunction and cause the

water inside the tank to rise, the float switch will prevent flooding by terminating the power to the solid state control

board and the water inlet valve.

PROBE TEST (Figure 5)

If lack of water conditions remain the same, check the probe as follows:

Turn on the power to the brewer. Check inside the heating tank to make sure the water is not touching

the probe. Pull wire and terminal out of the probe rod.

If water still does not flow after the wire is disconnected from the probe, the problem may be in the solid

state water level board.

If water starts flowing into the tank, the probe may be grounded

due to excessive liming. Check with Ohm meter. Clean or replace probe. PROBE

Check the board as follows:

A) Make sure there is power input to the board at the terminals 2 & 3, see Figure 6. Your voltmeter should read 115

volts. It should read the same at terminals 1 & 3. This is the output power to electrify the coil of the solenoid

valve to open it. The lack of voltage at terminals 2 & 4 will indicate that the water level board is not working

properly.

B) Make sure all wire connections to the board are tight.

C) The grounding plate at the top, in the back of the board, should be securely grounded. The board will not work,

or will work erratically, if it is not grounded properly. If after this, the board is still failing to open the water

inlet valve, then replace it.

SOLID STATE WATER LEVEL CONTROL

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Cecilware BC1 Especificaciones Pagina 7