elysator PUROTAP i-control-21, Operating Instructions Manual

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measurement result is indicated via the LEDs immediately after the measure

-

ment and is output at the analogue and floating contacts respectively. 

Measuring cycle

PIN1

PIN2

PIN3

Quick (every 2 seconds)

X (any)

X (any)

0 (OFF)

Slow (every 20 seconds)

X (any)

X (any)

1 (ON)

    Each measurement requires energy. In battery mode, short intervals 

between the measurements significantly reduce battery life!

6.4. Fitted lock 

Integral disconnection in the unique fitted lock enables the measurement 

probe to be removed or replaced without any water leaking out and causing 

the pressure in the system to drop. The fitted lock has a 1" female thread on 

both sides and causes virtually no pressure drop.

7. Maintenance

7.1. Battery replacement

When the orange and red LEDs flash si

-

multaneously, the battery needs replacing. 

Undo the two screws in the transparent cov

-

er, lift off the cover, carefully raise the circuit 

board and insert the new battery (PURO

-

TAP® i-control-21, replacement battery part 

no. 102373). Make sure the cover seal is 

seated properly. Refit the cover and secure 

with the screws. Check the device is    

working correctly.