3P Technik TCA5000950 Manuel d'utilisation - Page 8

Parcourez en ligne ou téléchargez le pdf Manuel d'utilisation pour {nom_de_la_catégorie} 3P Technik TCA5000950. 3P Technik TCA5000950 12 pages. 3p mains water top-up set compact

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Once the water level reaches the Level Probe again the pump is re-enabled, and so allowed to run.

The solenoid valve will remain open for a further ONE minute before closing. The top-up cycle is now

complete and the green LED changes from flashing to solid.

Self Maintenance: The Control Unit will momentarily open and close the Solenoid Valve three times a

week to prevent blockages. This process takes place automatically.

Safety Shutdown: During a top-up cycle, if the water level in the tank has not reached the level probe

after 30 minutes of topping up, the unit will shut off the pump and close the solenoid. The red alarm

LED lights to indicate that there is one or more of: 1. a leak or blockage in the delivery pipework

feeding to the tank, 2. a failure of the tank itself, or 3. a problem with the solenoid valve.

LED Indicators

Green - Solid

Green - Flashing

Red - Solid

Red - Flashing

TCA5000950 v1.3

Normal Operation. Solenoid Valve closed. Pumps runs as usual.

Water level sufficient.

Top-up cycle in progress. Solenoid Valve open (topping up).

Pump is disabled (switched off) during top-up.

Safety shutdown.

Top up failed.

Control Unit stopped manually

(stop/reset button has been pressed by an operator).

www.3ptechnik.co.uk

28-Sept-2021

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