X35 Monitor Air Seeder Setup
6.48
Figure 6.67 - NH3/Liquid Flow Settings
6.6.2.2 Flow Settings
1. Calibration Factor - the NH3 flow meters
are precalibrated so no actual calibration is
required.
a. That predetermined calibration factor
should be stamped on the flow meter.
b. Obtain the factor from the flow meter.
c. Enter the calibration factor.
i. The units of the calibration factor
should be entered in pulses per lb. of
N.
Important
The calibration factors on some flow meters are
NOT in the units of PULSES PER LB. OF N. A
conversion factor may need to be applied before
getting the final value to be entered into the X35
monitor. Check with the installer of your NH3
system to confirm the calibration factor and units
for your system.
2. Flow Confirmation Sensor - default is set
to disabled. This can be set to use flow
confirmation sensor (not supported through
Bourgault harnessing).
3. Auto Close Valve Time (NH3 only) - is the
time delay to close valve, if flow is detected
but the tank is off or there is a communication
issue.
4. Injection Mode Flow (Liquid only) - this
setting appears if the Flow Confirmation
Sensor is enabled.
a. This drops the liquid flow alarm detection
by a factor of 10 for the special injection
mode case.
5. Balanced Valves - allows for the control of a
balanced valve system where the boom section
flow bypasses back to the tank when the
section valves close.
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