Installation and Operations Manual
— Model B3X Series
13
B&B ARMR
A Division of B&B Roadway and Security Solutions 0B30-9001 Revision E2
Symptom
Actions
lubrication (multi-grade grease).
Hydraulic unit is excessively hot
1.
Check that the pressure relief valve is closed
(fully clockwise)
2.
Check that the pressure switch is adjusted to
shut the motor off before 1900 PSI
3.
Check for correct voltages
Bollard moves too slowly
1.
Check for mechanical binds
2.
Check flow control valve
3.
Extremes cold temperatures
Traffic indicator light does not change
1.
Check proper limit switch operation
2.
Check bulbs
3.
Check PLC outputs