Integrated Flow Control; Flow Control Description; Flow Control Components - Graco ProControl 1KS Operation
Automatic system for fluid management of single component coatings. includes flow control, flushing, and color change, for professional use only, approved for use in explosive atmospheres except the easykey
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Integrated Flow Control
Integrated Flow Control
Flow Control Description
Flow control is an optional feature which incorporates an
intrinsically safe regulator control module with the Pro-
Control 1KS automatic system. Flow control precisely
regulates the flow of material to a manual or automatic
air spray gun, to help ensure adequate coverage and
avoid sags or runs in the finish coat.
NOTE: Flow control cannot be selected with dynamic
dosing. It is not for use with air-assisted or airless spray
guns.
Flow control uses the existing flow meters in a wall
mounted fluid station or a RoboMix fluid station. There is
no flow meter in the mixed material line.
Flow Control Components
249849 Flow Control Module
See F
. 81. The 249849 Flow Control Module includes
IG
an air-operated fluid pressure regulator, fluid pressure
sensor, voltage to air pressure valve, and circuit board.
See manual 3A2097. The function of this unit is to
receive the flow analog signal and drive (manage) the
desired flow rate.
24H989 Flow Control Module
See F
. 82. The 24H989 Flow Control Module is for use
IG
with a user-supplied, remotely mounted, air-operated
fluid pressure regulator. The module includes a remote
fluid pressure sensor and connecting cable, voltage to
air pressure valve, and circuit board. See manual
3A2097. The function of this unit is to receive the flow
analog signal and drive (manage) the desired flow rate.
NOTE: For best results, place the supplied pressure
sensor as close to the remote fluid regulator as possible.
78
Air-operated
Fluid Regulator
1/8 npt(f)
Fluid Inlet
Power and
Signal
Cable Input
Air Inlet Fitting,
1/4 in. (6 mm) OD
Tube
V/P (Voltage/Air
Pressure) Valve
F
. 81. Cutaway of 249849 Flow Control Module
IG
Air Outlet Fitting,
1/4 in. (6 mm) OD Tube
Air Pressure
Gauge
(not included)
Power and
Signal
Cable Input
V/P (Voltage/Air
Pressure) Valve
F
. 82. Cutaway of 24H989 Flow Control Module
IG
Fluid Pressure
Gauge Port
Fluid Pressure
Sensor
1/8 npt(f)
Fluid Outlet
Circuit Board
TI17116a
Remote Fluid
Pressure
Sensor
Circuit Board
(hidden)
Air Inlet Fitting,
1/4 in. (6 mm) OD
Tube
TI18956a
3A1080H
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Troubleshooting
