Integrated Flow Control; Flow Control Description; Flow Control Components - Graco ProMix 2KS Operation

Integrated Flow Control

Flow Control Description

Flow control is an optional feature which incorporates an
intrinsically safe regulator control module with the Pro-
Mix 2KS automatic system. Flow control precisely regu-
lates 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 . 71. 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 . 72. 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.
312779E
Power and
Cable Input
1/4 in. (6 mm) OD
F
IG
Air Pressure
(not included)
Power and
Cable Input
V/P (Voltage/Air
Pressure) Valve
F
IG
Get other manuals https://www.bkmanuals.com
Air-operated Fluid Pressure
Fluid Regulator
1/8 npt(f)
Fluid Inlet
Signal
Air Inlet Fitting,
Tube
V/P (Voltage/Air
Pressure) Valve
. 71. Cutaway of 249849 Flow Control Module
Air Outlet Fitting,
1/4 in. (6 mm) OD Tube
Gauge
Signal
Air Inlet Fitting,
1/4 in. (6 mm) OD
Tube
. 72. Cutaway of 24H989 Flow Control Module
Integrated Flow Control
Gauge Port
Fluid Pressure
Sensor
1/8 npt(f)
Fluid Outlet
Circuit Board
TI17116a
Remote Fluid
Pressure
Sensor
Circuit Board
(hidden)
TI18956a
67