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INSTALLATION INSTRUCTIONS
9. Restore normal system pressure.
i.e. open the ball valve.
11. Your TEC-44 is ready for operation.
The TEC-44 is equipped with a Power Failure Protection Safeguard. The Power
Failure Protection Safeguard consists of 4 AA size, 1,5V (penlight) batteries.
To place or change the batteries open the
TEC-44 housing by unscrewing the 4
housing screws.
10. Press the TEST button for 2 sec. to check the
valve rotation. The valve will rotate 180º and the
program shall restart. The LED indicates that the
valve is rotating (valve open).
Place the 4 batteries and close the TEC-44
housing by replacing the 4 housing screws.
Rely as little as possible on the power failure
protection safeguard. Solve the power supply
problem as soon as possible!
6
6
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