ITB ARCHIMEDE 5000 Series, User Manual

Page: 29 / 65

Archimede 5000 series- FM Power Amplifiers
User’s manual – Page 29 of 65

Never switch on the equipment without an antenna connection.
7.4.c Connection of the Archimede 4000 or Archimede 5000 power supply cable
Carefully follow these information when connecting the power supply of Archimede 4000 or Archimede 5000 standard version:
FOR THREE-PHASE+N 400 V
AC
POWER SUPPLY CONNECTION
Connect wires number: to the:
2, 4, 6 Neutral
1 400V
AC
- Phase 1
3 400V
AC
- Phase 2
5 400V
AC
- Phase 3
FOR SINGLE-PHASE 230 V
AC
POWER SUPPLY CONNECTION
Connect wires number: to the:
2 , 4, 6 Neutral
1, 3, 5 230V
AC
- Phase

The information given in this paragraph are also valid for Archimede 3000 supplied with the option for the connection
to a three-phase power supply .

To avoid personal injury and damages to the equipment, make sure of the AC power line connections before
switching on the equipment.
7.4.d Connecting to the exciter
Proceed in the following way:
1) Connect the exciter to an independent AC power line.
2) Connect the exciter
’s R.F. output to a suitable dummy load.
3) Switch the exciter on.
4) Set the exciter R.F. output power to zero.
5) Check that the correct FM frequency of the exciter is set.
6) Switch the exciter off and connect the RF IN connector of the amplifier [19] to the exciter
’s output through a shielded N-N
cable.
7) Only when using Archimede 3000 or Archimede 4000: disconnect the exciter from the independent AC power line; then
connect the power supply input of the exciter to the amplifier
INTERLOCK AUX connector [20] using the supplied patch
cable.

Warning: In order to avoid any damage to the equipment, make sure that the driving power never exceeds the
following values.
Maximum Driving Input Power levels
Archimede
3000
Archimede
4000
Archimede
5000
35W 50W 60W