FoamLogix, Model 2.1A and 1.7AHP Class
“A”
Electronic Foam Proportioning Systems
55
3. Press the
or
button and set the reading to
match the actual flow calculated from the Pitot
gauge reading.
4. Decrease fire pump pressure by approximately
one half (1/2) and recalculate water flow rate.
Verify the reading on the control unit is within 5%
of the actual value.
5. STOP the water flow when adjustments are
completed.
SIMULATED FLOW
The default Simulated Flow value is factory set to
150 GPM (568 LPM) and, if necessary, may be
adjusted while in the user calibration mode.
Record Flow and Sensor Calibration Factors
Press and release the
i
button. The display show
F xx.x
, which is the water flow sensor calibration
factor (See Figure 28:
“Display Flow Sensor
Calibration
Factor.”)
Figure 29: Display - Simulated Flow Calibration
Press the
i
button. The default simulated flow rate
is shown. (See Figure 29:
“Display - Simulated Flow
Calibration.”)
Adjust the setting to the required rate by pressing
the
or
buttons (e.g.,
S 150
).
FOAM CONCENTRATE INJECTION RATE
Figure 28: Display - Flow Sensor Calibration Factor
Record this value for future reference. This factor
must be programmed into the display if the display is
ever replaced.
WATER FLOW SENSOR CALIBRATION
FACTOR:
When the Hale FoamLogix system power is turned
ON, the foam concentrate injection rate stored in
memory is the default setting. The user specific
default concentrate injection rate is adjusted in
calibration mode.
1. Press the
i
button.
The display shows the current default concentrate
injection rate stored in the computer memory for the
selected foam concentrate tank. (See Figure 30:
“Display Foam Concentrate Injection Rate Default
V
alue” on page 56.)
Press and
release -
F xx.x
is shown
Press and
release -
CAL
is
shown
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...
