Biral MX 12-2 [20/56] Electrical connection

The electrical connection must be made by an expert.

I.E.E. regulations must be complied with.

Please observe NIN (CENELEC) regulations.

In the case of higher water temperatures (over 80 °C), use an

appropriate heat-resistant connecting line.

Be sure to provide protection against dripping water and a mains

lead cleat at the cable inlet to the connection box (gland)!

Preliminary fuse: (rated current × 1.5)

max. 10 A, delay-action

Wire cross section: 2,5 mm

The electrical connection must be made in accordance with the

data plate. To simplify later replacement, the electrical connection

should be looped. It is important to check that the electrical dates

given on the compalison of types agrees with the local current

supply.

Note:

Particular attention must be given to the protective ground

terminal. The protective ground must be longer than the pole

conductor (danger of tearing off).

5.1 Supply voltage:

1× 230 V +6%/–10%, 50 Hz, PE

5.2 Connecting terminals

5. Electrical connection

english

Before carrying out any operations in the terminal box,

the power supply to the pump must be switched off.

Mains connection

1× 230 V

Earth

(PE)

Live

N Neutral

If the connection is made incorrectly and the voltage

is wrong the motor will be damaged!

MX/SX

The motor is short-circuit proof

and requires no overload protection!

Warning