Hale FoamLogix 6.5 - Manual (Page 132)

❑ Operation
132 FoamLogix 3.3 / 5.0 / 6.5 Installer / Operations Manual
p/n: 029-0021-68-0
❑ Verifying foam pump operation
❑ Manually controlling foam injection if the flow sensor malfunctions.
The factory default simulated flow rate is 150 GPM (568 LPM). The simu-
lated flow rate and the concentrate injection percentage rate are set by the
rate adjustment buttons on the control unit display, while in SIMULATED
FLOW mode.
The simulated flow function provides manual operation of the foam injection
system required by NFPA standards.
CAUTION !
WHEN OPERATING THE HALE FOAMLOGIX IN SIMULATED FLOW MODE AN
OUTLET FOR THE FOAM CONCENTRATE MUST BE PROVIDED TO PREVENT
EXCESSIVE PRESSURE BUILDUP IN DISCHARGE PIPING OR HOSES.
Simulated Flow Sequence
Figure 5-7: Simulated Flow Display Sequence
1. Uncoil and place the end of the bypass hose into a suitable container to collect
the foam concentrate.
2. Place the BYPASS valve in the BYPASS position.