Spray Gun Preset Settings
5-11
Part 1056418-07
E
2019 Nordson Corporation
Prodigy/Encore HD Air Flow Settings
When the system is configured for Prodigy/Encore HD guns, the air flow
settings portion of the gun control and preset table screens change as
S
Powder Flow:
Percentage of total flow available (0
−
100%) from HDLV
pumps.
S
Pattern Air Flow:
Width of spray pattern at the gun (0
−
4 scfm).
S
Assist Air Compensation:
Assist air pushes the powder out of the
HDLV pump to the gun. This feature increases or decreases the assist
air by a percentage (
−
100% to +100%) of the current setpoint to
optimize pump and spray gun performance. The assist air setpoint is
determined by a software algorithm and the powder flow setting.
S
Fast Pump Mode:
This mode increases the HDLV pump cycle rate to
250 milliseconds regardless of the powder flow setting. When used with
low flow applications, this pumps smaller quantities of powder at a faster
rate, providing a more uniform flow. This feature can also be used with
problem powders that are hard to fluidize as it keeps the powder moving
through the tubing at a faster rate.
NOTE:
This mode must be enabled during Gun Configuration. Refer to
the
System Configuration
section for more information.
NOTE:
Using the Fast Pump mode can decrease the wear life of the
pump pinch valves.
Powder
Flow
Pattern Air
Assist Air
Compensation
Assist Air
Setpoint
Fast Pump
Operation
Figure 5-8
Prodigy Air Flow Settings
When using the Preset Table screen to set Assist Air Compensation, the
setting for Gun 1 is automatically used for all guns. Similarly, if Fast Pump
Operation is turned on from the Preset Table screen for Gun 1, it is turned
on for all guns.
To make these settings:
1. Toggle the gun mode to Manual.
2. Trigger the gun on.
3. Adjust the settings while observing the spray pattern and by bagging
and weighing the powder.
To set Powder Flow and Pattern Air Flow, touch the flow button, then use
the slider bar or rotary dial. Only one setting can be made at a time.
Содержание Encore iControl 2
Страница 8: ...Table of Contents vi Part 1056418 07 E 2019 Nordson Corporation...
Страница 10: ...Change Record viii Part 1056418 07 E 2019 Nordson Corporation...
Страница 116: ...Positioner Preset Settings 6 8 Part 1056418 07 E 2019 Nordson Corporation...
Страница 142: ...Operation 8 20 Part 1056418 07 E 2019 Nordson Corporation...
Страница 168: ...Configuration and Preset Records 10 12 Part 1056418 07 E 2019 Nordson Corporation...