Fuse - Astralpool 73082 Manuel D'installation Et D'entretien

- Power supply: 230 Vac. It is advisable to take the current from the terminal connection of the
differential switch (if used), or else connect the L, N and T terminals from the thermal circuit breaker
to the corresponding L, N and T terminals of the electronic module. This connection has no polarity. We
recommend to use a 3 wire earthed cable of 0.75 mm
(Tightening torque: 1,5 Nm). The cable should meet the specifications for Low Voltage Regulation, as well
as other local regulations.
It is mandatory to install a multiple switch that allows the power cut of the valve.
It's essential for the valve to have the power supply switched on at all times, to guarantee that the anti-
condensation device works properly.
In the event the supply of the valve is connected to a three-phase electrical circuit, always make the
connection between one phase and the neutral, never between two phases, as in that way the maximum
voltage allowed by the valve electronics would be exceeded.
Pump and blower can be directly connected to the auxiliary electronic board, according to next picture.
Maximum power and current must be respected for these connections.
Power supply for
Pump and Blower
230 Vac - 50 Hz
Power supply for
Multiport valve
115 Vac - 230 Vac
50 Hz

2.3 fUSE .

The valve's electronics board incorporates a safety fuse to prevent any damage being caused to the J10
connection (terminals 4 and 5).
As stated in the previous point, incorrect connections or other connected components which increase
power consumption at the connection between the solenoid valve of the pump contactor and the valve
may result in operational faults.
A fuse therefore prevents the consumption through this conductor exceeding 0.4 A, thus preventing such
faults. In the event that the fuse fails, check the electrical installation to ensure that it matches the electrical
diagram before replacing the fuse with a new one of the same specifications.
(H05VV-F) with a cord diameter of 5 to 6,7 mm
2
9
ENGLISH
Pump
230 Vac - 50 Hz
Max. 1,5kW / 8A
Blower
230 Vac - 50 Hz
Max. 1kW / 6A