Teejet 73 Series Addflow User Guide

Teejet 73 Series Addflow User Guide

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Jumpers	Position
J7	S1 R
J9	S4
J8	S5 if External masterS5R if always active

Function	Key	Description
1. Power On		The unit will power on and show the first working screen. inj. Rate2.00%
2. Power Off		The unit will power off.
3. Selection of Working Screen

Function	Display	Comments	Possible Actions
1. Injection Dose Rate		This is the desired dose rate for the injected product. It is set as a percentage of the main carrier flow.	to change dose rateto select another display value
2. Injection Flow		This is the actual flow of injected product.	to select another display value
3. Carrier Flow		This is the actual main carrier flow.	to select another display value
4. Injected Volume		This is the injected volume counter.	to select another display value to clear the counter

To activate priming, push the Pump switch to CAL

The pump will then start running and the display will show pumped volume

When predefined volume has been injected, the display will go back to the previous working screen.

Function	Display	Comments	Possible Actions
1. Pump Not Running		Alarm message will appear when injectionstarted but the pump is not turning.	Check cabling and pump
2. No Liquid Injected		This means that no liquid is injected. Alarm message will appear only if the liquid presence sensor is mounted.	Check plumbing and//or fill the tank.

Function	Display	Possible Actions	Comments
Access/Exit		Push for 3 seconds	Master must be off
1. Carrier Flow Meter		to select another step to enter carrier flow meter calibration (1.1) Push for 3 seconds to escape program
1.1		to modify value to validate value	Main carrier flow meter calibration in pulses/litre
2. Injection Pump		to select another step to enter calibration (2.1) Push for 3 seconds to escape program
2.1 Injection Pump Type2.2 Injection PumpCalibration		to modify value to validate value (2.2) to escape (2) Push for 3 seconds to escape program	Choices are: Peristaltic Piston 1 (head) Piston 2 (heads) Piston 3 (heads) Piston 4 (heads)
2.1 Injection Pump Type2.2 Injection PumpCalibration		to modify valve to validate value (2) to start automatic calibration (see “7. Pump Automatic Calibration” on page 4)	This is the complete pump calibration (all heads together). Units are pulses/millilitre. Average value is 3.00 per head for a piston pump.
3. Prime Calibration		to select another step to enter calibration (3.1) Push for 3 seconds to escape program
3.1		to modify value to validate value to start Automatic calibration(see “8. Prime Automatic Calibration” on page 4)	This is the volume that must bepumped to prime the system.

Function	Display	Possible Actions	Comment
2.2 Injection Pump Calibration		to modify value to validate value (2) to start Automatic calibration	This is the complete pump calibration (all heads together.) Units are pulses/millilitre. Average value is 3.00 per head for a piston pump.
2.2.1		to exit Automatic calibration Push on the CAL switch on the pump to start the calibration. Collect the pumped volume. Keep the CAL switch pushed until calibration is finished.	Pump must be ready to inject (tubes filled).
2.2.2		Display shows the counted pulses from the pump	Release the CAL switch when enough pulses have been counted.
2.2.3		to set the pumped volume to validate	Release the CAL switch when enough pulses have been counted.

Function	Display	Possible Actions	Comments
3.1 Prime Calibration		to modify value to validate value to start Automatic calibration	This is the volume that must be pumped to prime the system.
3.1.1		Push on the CAL switch on the pump to start the calibration. Keep the CAL switch pushed until calibration is finished.
3.1.2		Display will show injected volume. Release the CAL switch when system has been primed. to validate