Sicce Syncra SDC 6.0 Manuel D'instructions page 13

7) Put the ring in place with the biggest teeth facing the pump and
close it by pressing on the tab until you hear a "click". (Pic.9)
Any damage to the o-rings, even small, can seriously endanger the
pump performance. In this case, it is best to replace them.
9
IMPORTANT: The build-in circuit board of the pump has been
programmed to provide 3 levels of protection:
Protection against rotor's blockage: In case of malfunction which
causes the lock of the rotor (due to excessive dirt or other) or of
operating without water, the pump, will initiate 10 startup attempts
to turn the pump on correctly. If after 10 attempts this does not
BIG TEETH
happen, the pump will stop automatically and remain in standby. The
BEHIND
controller will remain powered, but the engine will shut down. In this
case to restart the pump you need to disconnect the plug for about
ROTATING PRECHAMBER
CLICK
30 seconds and re-insert it into the power socket.
Dry running protection: motor's protection in case of functioning
without water. The pump stops when it works without water, or if
there is a locked rotor. When the pump is taken out from the water,
the motor stops.
- Thermal protection: when the buil-in electronic board detects a
temperature increase outside the working parameters of the pump,
it turn the pump off to avoid damage to components or to the motor.
ATTENTION: do not underestimate the power of the magnet. If you
slightly loose the grip and the axis hits the rear bearing, the risk to
damage the bearing is very high. A damage axis and bearing causes
high reparation costs.
SYNCRA SDC · 6.0 · 7.0 · 9.0 INSTRUCTION MANUAL · EN
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