Hale FoamLogix 6.5 - Manual (Page 111)

Se tup and Cal ibration
❑
111 FoamLogix 3.3 / 5.0 / 6.5 Installer / Operations Manual
p/n: 029-0021-68-0
Increase the simulated flow value by pressing button to allow easier priming
(above factory default value of 150 GPM). The display shows S at the left
most position to indicate the simulated flow.
3. Engage the Hale FoamLogix system by pressing the ON button. The left LED
on the horizontal bar graph illuminates to indicate the system is on.
4. As the foam pump begins to run the bar graph LEDs to the right illuminate,
indicating foam concentrate is being pumped.
If no concentrate is flowing the pump increases to maximum speed in an
attempt to prime itself. All LEDs illuminate and FLASH. The pump runs at full
speed until a feedback signal is indicated or for a maximum of thirty (30)
seconds. If no feedback signal is present after 30 seconds the system shuts
down and the display show noPri (no prime).
Repeat this step one more time to attempt to prime the pump.
5. If the foam pump does not prime after the second try:
❑ Make sure all foam concentrate valves are open.
❑ Make sure there are no restrictions in the hose from the foam concen-
trate tank to the inlet of the foam pump.
❑ Make sure there are no air traps in the hose from the foam concentrate
tank to the inlet of the foam pump.
❑ Make sure there are no leaks in the plumbing where air can enter.
6. If the system is installed properly, foam concentrate should flow readily to the
pump. Observe the clear foam suction line to verify foam is flowing.
7. If a dual tank system is installed, switch to TANK B and repeat priming
procedure for this tank.
8. Once foam flow is established from both tanks, turn the system OFF and set
the bypass valve to the INJECT position.
Proceed with user calibration.
4.2 USER CALIBRATION
The complete Hale FoamLogix 3.3, 5.0 or 6.5 System; the foam pump and
motor assembly, control unit and flow sensor, are tested at the factory
before shipping to the installer. If the Hale FoamLogix system is properly
installed, further calibration is not necessary until delivery to customer.