Protections Menu: Antifreeze And Anti-Lock - DAB E-SWIM 150 Instructions Pour L'installation Et La Maintenance

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.
ANTI-LOCK
This function prevents mechanical blocks occurring in the case of long inactivity; it acts by periodically turning the
pump, at a very low speed that does not create a head.
ATTENTION: The protections work only as long as the system is regularly powered: with the electric power
disconnected or in the absence of current (even accidental, such as after a blackout) the protection cannot work. So it
is advisable not to leave the system loaded during periods of inactivity in winter, but empty it accurately.
In cases of long inactivity, it is advised not to disconnect the electric power to keep the antilock protection active (see
the following paragraph).
The intervention of protection function turns the pump even if the system is in STOP status (white led blinking), and
is not influenced by the active operating mode (manual or automatic).
If you want to prevent protection function intervening and turning on the motor, the function must be
disabled.
ENGLISH
PARAMETERS VALUES
Enable
Yes/No
Speed 20%-
100%
Temperature 4°C - 10
°C
(40°F -
50°F)
The temperature sensor is fitted close to the motor and does not directly
feel the water temperature, but that of the pump motor group. If the pump
is in a technical room, the outdoor temperature may be lower, even much
lower, than the one measured by the sensor.
PARAMETERS VALUES
Enable Yes/No
69
DESCRIPTION
Enables or disables the function.
Sets the pump rotation speed during the
intervention of Antifreeze.
Sets the Antifreeze intervention temperature.
DESCRIPTION
Enables or disables the Anti-Lock function.
When the function is enabled, the pump
performs an unlocking cycle lasting a few
seconds every 23 hours (elapsed without any
start of the pump).