FoamLogix, Model 2.1A and 1.7AHP Class
“A”
Electronic Foam Proportioning Systems
62
operator to adverse conditions that could cause
damage to Hale FoamLogix system components,
the apparatus and cause personnel injury.
Low Foam Tank Level
The Hale FoamLogix foam pump is interlocked with
the foam concentrate tank level switch. If the tank
is empty, the pump runs for 1 minute. The
low foam concentrate tank level message is shown
(
Lo A
)alternating with the normal selected function
on the display. See Figure 38:
“Display Low Foam
Tank
Display.”
If the
ON
button is pressed before refilling the
foam tank, the system runs for 30 seconds before
shutting down again.
Priming Error
In the event there is no feedback signal being
received when the foam pump starts, indicating a
lack of foam concentrate flow, the foam pump motor
runs at full speed attempting to establish foam
concentrate flow.
If the system operates for a period of 45 seconds
without a feedback signal the system switches to
the STANDBY mode and the display flashes
no Pr
(no prime) indicating there is no foam concentrate
flow.
(See Figure 39: “Display - Priming Error.”)
Figure 39: Display - Priming Error
High Ambient Temperature
Figure 38: Display - Low Foam Tank
If one minute of low concentrate level is detected
the display shows no A, and the pump STOPS.
The left-most LED turns OFF until the foam level is
restored and the ON button is pressed.
If the Hale FoamLogix system is operating in an
environment of excessive ambient temperatures,
the display shows
HIGH
.
If the circuitry in the Hale FoamLogix system is
being affected by a drop in power supply voltage
the display shows
Lo SP
.
See Figure 40
: “Display - High Temperature and
Low
Battery” on page 63.
No Prime
(No Flow
Conecntrate Flow)
LOW Foam
Concentrate
After one
Minute of
LOW Foam
Concentrate
Summary of Contents for FoamLogix 1.7AHP
Page 4: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 4 NOTES...
Page 10: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 10...
Page 14: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 14 NOTES...
Page 28: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 28 NOTES...
Page 52: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 52 NOTES...
Page 68: ...FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 68 NOTES...
Page 79: ...NOTES FoamLogix Model 2 1A and 1 7AHP Class A Electronic Foam Proportioning Systems 77...
