Tecnoalarm TP16-256, Installer Manual

Page: 20 / 248

Hardware Installer Manual - TP16-256
2-4
2.2.2 MAINS CONNECTION
Connection can be made in two ways:
z
by insulating tube
Introduce the insulating tube through the cable passage 1, 2, 3 or 4 in the upper or lower part of the casing. The
mains cable passes through the insulating tube.
z
by direct input
Introduce the mains cable through the passage 5 in the rear side of the casing.
The mains cable is not included.
The mains cable (230V AC ± 10%, 50Hz) must be connected to the primary winding of the transformer. The
secondary winding of the transformer provides power supply of the control panel. The power supply unit is a
switching type supplying max. 3A current.
PROTECTION FUSE
The primary winding of the transformer is protected against overcharge by means of a fuse.
MAINS CONNECTION
The mains cable is not supplied.
To avoid the risk of electric discharges in normal operating circumstances, observe the following safety instructions:
z
Connect the power supply unit to mains power by means of a double insulation cable (with insulation shielding)
z
Once you have wired the mains cable to the proper terminal attach it to the control panel casing by means of the
cable clamps included.
fig. 2