Figure 3 Terminal Block - Federal Signal 27XST-024-4 Serie Manual De Instrucciones

SHOCK HAZARD—To avoid electrical shock hazards, do not
connect wires when power is applied.
REVERSE POLARITY/MISWIRING—The DC lights are polarity
sensitive and MAY BE DAMAGED by incorrect electrical hookup.
When connecting the DC strobe light to the voltage supply lines,
POLARITY MUST BE OBSERVED. In addition, damage will if the
voltage rating of the model is exceeded.
OUTGOING
NEGATIVE (–)
INCOMING
NEGATIVE (–)
INCOMING
POSITIVE (+)
3.
Connect the incoming positive side (+) of the power source to the
terminal marked L+.
4. Connect the outgoing positive side (+) of the power source to the
terminal marked B.
5.
Connect the incoming negative side (−) of the power source to
the terminal marked N–.
6. Connect the outgoing negative side (−) of the power source to the
terminal marked A.
7.
If required by local building codes, connect the earth ground wire
to the green screw in the ceiling mount.
Installation and Maintenance Instructions

Figure 3 Terminal block

A
N -
L +
Model 27XST-024-4
OUTGOING
POSITIVE (+)
B
290A7282
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