User Manual

Revision A (Dated 05/01/13) 10
Float Lid—Optional
To indicate the water level in the TrafFix Water-Wall , a TrafFix Devices Float Lid can be used. The
Float Lid consists of a lid and a green indicator. When the TrafFix Water-Wall is filled to the
appropriate level, the green level indicator is popped up as shown in the figure below. When the
TrafFix Water-Wall is not filled to the appropriate level, the green level indicator retracts into the
barrier wall. It is important to frequently check the barrier walls to ensure that the water is at the
appropriate level. If the green level indicator is not detectable from a drive by inspection (the green
indicator is retracted), check for reason water level is low. Water must be added to the TrafFix Water-
Wall until the green indicator float is fully popped up. See Figure 8.
Figure 8: TrafFix Devices Float Lid.