Marco 164 936 15-US - OCK8-E, Инструкция по эксплуатации

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© S.p.A.
FEATURES
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· The circuit lights up:
o The green and red LEDs slowly flash, while the circuit is performing
the initial self-check and parameter reset.
o If something fails, the pump does not come out of this condition and
the red and green LEDs continue to blink indefinitely.
· After self-check:
o The "RUN" LED starts blinking: the pump is waiting for the direction
to be chosen.
o By pressing the “CHANGE DIRECTION” button, the pumping
direction can be set and the relative LED will start to blink together
with "RUN" LED.
o If you do not press the “CHANGE DIRECTION” button when only
the "RUN" LED is blinking, but instead you press the "ON/OFF"
button, the pump will not start: the "FILL" and "DRAIN" LEDs will
flash fast alternately to indicate "I do not know in which direction I
have to move".
· After choosing the direction, pressing the "ON / OFF" key will start the motor:
the LED indicating the direction will become solid and the “FLOW” LED will
also light up indicating that the motor is running.
· The motor speed setting is set by default to the maximum achievable: if
current limitation occurs, the “FLOW” LED starts to flash, indicating that the
motor cannot maintain the revolutions due to excessive load.
· It is possible to change the motor speed (in 100rpm steps) by pressing the
“TURTLE” and “HARE” keys. The speed setting applies to both directions of
rotation and remains stored in the memory until the pump is switched off.
· To save the current direction and speed in permanent memory, to have them
by default each time the pump is switched on, press and hold down the
“CHANGE DIRECTION” key for a long time, until the direction LED starts
blinking. This operation with the pump switched off resets the direction to its
default value, but does not edit the speed value.