Figure 3 Cross Section Of Beacons - Federal Signal 151XST Serie Manual De Instrucciones

6. Connect power to the beacon and test it for proper
operation.
MODEL 151XST-S
207.8 mm
(8.18 in)
ALUMINUM
BASE
2 x 3/4" NPT
ENTRY
MODEL 151XST
234.95 mm
(9.25 in)
GROUND
SET SCREW
Installation and Maintenance Instructions

Figure 3 Cross section of beacons

165.6 mm (6.52 in)
139.7 mm (5.5 in)
SCREW
POWER WIRES
Models 151XST and 151XST-S
DOME GUARD
(INCLUDED)
GLASS DOME ASSY.
FLASH TUBE
GASKET
POWER WIRES
GROUND SCREW
DOME GUARD
(INCLUDED)
GLASS DOME ASSY.
FLASH TUBE
GASKET
ALUNIMUM BASE
3/4" NPT PIPE MOUNT
290A7397
13