CHAPTER
4
AccuFlow™ Vortex System (Non-Pump) Calibration and Operation: Programming NH3 Rate Control
43
CHAPTER 4
ACCUFLOW
™
VORTEX SYSTEM
(NON-PUMP) CALIBRATION
AND OPERATION
This chapter contains information on calculating or adjusting calibration values for the AccuFlow system. These
values must be programmed on the console providing product control. Refer to the control console Installation
and Operation manual for detailed programming instructions.
NOTE:
Before the AccuFlow system and connected console may be used to control anhydrous ammonia
application, the following calibration values must be programmed on the Raven product control
console:
•
Boom Cal
•
Speed Cal
•
Meter Cal
•
Valve Cal
•
Rate Cal
PROGRAMMING NH
3
RATE CONTROL
ENTERING BOOM CAL
The boom cal for the AccuFlow system can be calculated with the following formula:
Number of Applicator Knives x Spacing in inches = Implement Width
(EQ 1)
FOR EXAMPLE:
If the implement has 16 knives spaced 30 inches apart, the calculated implement width is equal to 480 inches. Enter
480 as the boom cal on the control console. If a multi-section implement has 24 knives on 30” spacing and is
divided into 3 equal sections, the calculated section width is 8 knives x 30” = 240”. Enter 240 as the boom cal for
section 1, section 2 & section 3.
ENTERING SPEED CAL
Calculate and enter the speed cal according to the console’s Installation and Operation manual. No adjustments to
the speed cal are required for the AccuFlow system.
ENTERING METER CAL
Locate the meter cal tag attached to the AccuFlow flow meter. Enter meter cal as shown on tag below for NH
3
LBS
OF “N”.
Содержание AccuFlow Vortex
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