Federal Signal Global Serie G-SND Sounder Instalación Y Instrucciones De Mantenimiento página 20

Installation and Maintenance Instructions
220-240 Vac operation
a. Connect the line (hot) power-source wire to the position marked L1/+ on
the terminal block.
b. Connect the neutral (common) power-source wire to the position marked
L2/- on the terminal block.
c. Connect the ground wire to the position marked
block.
120 Vac operation
a. Connect the line (hot) power-source wire to the position marked L1/+ on
the terminal block.
b. Connect the neutral (common) power-source wire to the position marked
L2/- on the terminal block.
c. Connect the ground wire to the position marked
block.
24 Vdc operation
a. Connect the positive (+) power-source wire to the position marked L1/+ on
the terminal block.
b. Connect the negative (–) power-source wire to the terminal block position
marked L2/- on the terminal block.
c. Connect the ground wire to the position marked
block.
220-240 Vac operation
a. Connect the line (hot) power-source wire to the position marked L1/+ on
the terminal block.
b. Connect the neutral (common) power-source wire to the position marked
L2/- on the terminal block.
c. Connect the ground wire to the position marked
block.
d. Connect the common wire from remote switching device to the terminal
block position marked Alt02.
e. Connect the tone-select wires from the remote switching device to the
terminal block positions marked Alt03 and Alt04. Please note that only two
tones are remotely selectable on Ex de 220-240 Vac units.
20
(no remote switching of tones)
(no remote switching of tones
(no remote switching of tones)
(remote switching of tones)
Model G-SND Global Series Sounder
Alt01 on the terminal
)
Alt01 on the terminal
Alt01 on the terminal
Alt01 on the terminal