ENGLISH
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FAULT
The relay signals when the pump
fails
NOTE: NC or NO depends on the connection.
For the version with 5Pin connector the contact
type is chosen, whether NO or NC
STATUS
PARAMETERS
DESCRIPTION
Useful page for verifying the correct
functioning of the connections.
IN-0
Status of the digital Input
OUT
Output relay status
AN
Status of the Analog Input
AP ext
Value of the enabled External Speed
IN1-4
Status of the digital inputs
5.5 PRIMING Menu
PRIMING
Each time the pump starts, the system performs the priming procedure (if enabled).
Priming consists of two phases:
- At the end of pump startup (as described in par. 3.2), the flow is checked; if it regular, Priming has already been
completed and it passes to the conditions of the active setpoint.
- If this is not the case, the system has discharged and must be primed again: it now enters the second phase, where
the pump is activated at Priming Speed, until it is primed or at any rate for all the Priming time
PARAMETERS VALUES
DESCRIPTION
Enable
Yes/No
Enables or disables the Priming function
that occurs at each start. It is usually
disabled in installations below water level.
Speed
50%-100%
Sets the maximum speed during priming,
which can be reduced in the case of
systems unable to withstand high speeds.
Time
1-30 min
Sets the duration time in the priming
phase.
At the end of this time, if priming has
been successful, it proceeds regularly
according to the active setpoint. But if
priming has not been successful, it goes
into “NoPriming” fault status (“Pump not
primed” block). See chapter 6.
5.6 Protections menu: ANTIFREEZE and ANTI-LOCK
PROTECTIONS
The pump is equipped with a smart system of protections against freezing and against the blocking of the rotor in case
of prolonged non-use. Both protections can be enabled and parameterized.
ANTIFREEZE
The function automatically rotates the pump if the temperature falls to values close to zero. The water inside the pump
is thus kept moving and slightly heated, thus limiting the risk of the formation of ice.
This function protects the pump, but it cannot generally prevent the formation of ice in the swimming pool or in other
parts of the system.
