Hale 5.0 FoamLogix - Manual (Page 100)

IV
-6
ROTARY GEAR PUMP
ELECTRONIC FOAM PROPORTIONING SYSTEM
Section
IV
: Operation
flowing then go to standby mode.
When in FLOW or TOTAL FLOW mode the
display will alternate between "FLUSH" (see
figure 4-5) and the value of the selected
function. These modes function normally
when in FLUSH mode.
When in % FOAM or TOTAL FOAM mode
"FLUSH" will show steady on the display.
These modes will not function while in FLUSH
mode.
Low Foam Tank Level
The Hale FoamLogix foam pump is
interlocked with the foam concentrate tank
level switch(es). If the tank is empty, the
pump will run for 1 minute. Low foam
concentrate tank level is denoted by “Lo
A” or “Lo b” (see figure 4-6) alternating with
the normal selected function on the display.
If one minute of low concentrate level is
detected the display will show “no A” or
“no b”, the pump will stop, and the leftmost
LED will go out until the foam level is
restored and the ON button is depressed. If
the ON button is pressed before refilling the
foam tank the system will run for 30 seconds
Figure 4-5. Flush Display
Figure 4-6. Low Foam Tank Display
TANK A
SELECTED
AFTER 1
MINUTE OF
OPERATION
TANK B
SELECTED
AFTER 1
MINUTE OF
OPERATION