12
Installation
Model 2001-AC
Federal Signal www.fedsig.com
Figure 2 Typical Siren Installation Drawing
TRANSFORMER/
RECTIFIER
CONCRETE FOOTING OPTIONAL,
LOCAL CONDITIONS DETERMINE
2902337D2
GROUND LEVEL
NOTE:
1. REFER TO ALL APPLICABLE ELECTRICAL
CODES HAVING JURISDICTION FOR THE
SIREN LOCATION.
2. RUN SEPARATE GROUND WIRES FROM
THE GROUND ROD TO THE SIREN,
CONTROL, TRANSFORMER RECTIFIER
AND THE AC DISCONNECT.
TWO 8 FT. MIN. GROUND RODS
TO BE NO. 4 COPPER OR
GALVANIZED IRON, WITH TWO
CONTINUOUS NO. 6 COPPER
GROUND WIRES AND CLAMPS,
OR EQUIVALENT.
SERVICE DISCONNECT
(CUSTOMER SUPPLIED IF REQUIRED)
SIREN CABLE, 2 AWG
(CUSTOMER SUPPLIED),
WATERPROOF CONDUIT
CLAMPS
(CUSTOMER SUPPLIED,
IF REQUIRED)
TIMBER UTILITY POLE
(CUSTOMER SUPPLIED)
ENTRANCE CAP FROM
POWER SUPPLY,
(CUSTOMER SUPPLIED)
CONTACTOR ENCLOSURE
1-1/4" CRANE LIFT HOLE ON
FACE OF MOUNTING CHANNEL
INSTALL SHIMS AS
REQUIRED BETWEEN
ANGLE LEGS AND POLE.
SIREN ASSEMBLY GROUND WIRE
(NO. 6 COPPER MIN.)
CONNECT
DIRECTLY TO ONE GROUND ROD
(SEE GROUND NOTE BELOW)
TYPICAL SIREN
7 FT.
MIN.
50 FT.
TYP.