Graco TI12743a, TI12954a User Manual
Instructions-Parts
Dump Valve and Third
Purge Valve Kits
For use with ProMix® 2KS Electronic Proportioners. For professional use only.
See page 2 for kit part numbers and maximum working pressure.
312786G
EN
Important Safety Instructions
Read all warnings and instructions in this manual. For complete
warnings and instructions see your proportioning system manual.
Hazard symbols refer to specific procedure risks. Save all instructions.
15V354 Third Flush Valve Kit
for Wall Panel, shown on
Fluid Mix Manifold
15V821 Dump Valve Kit
for Wall Panel
TI12743a
TI12954a
Kits
Kits
15V821 Dump Valve Kit
For wall mount ProMix 2KS Electronic Proportioners
3000 psi (21 MPa, 210 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
See pages 3 and 14
15V822 Robo Dump Valve Kit
For robo mount ProMix 2KS Electronic Proportioners
300 psi (2.1 MPa, 21 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
See pages 6 and 16
15V354 Third Flush Valve Kit
For wall mount ProMix 2KS Electronic Proportioners
4000 psi (28 MPa, 280 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
See pages 5 and 15
15V202 Robo Third Flush Valve Kit
For robo mount ProMix 2KS Electronic Proportioners
300 psi (2.1 MPa, 21 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
See pages 7 and 17
15X247 Auto Dump Valve Kit
For wall mount ProMix 2KS Electronic Proportioners
3000 psi (21 MPa, 210 bar) Maximum Fluid Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Working Pressure
See pages 8 and 18
2 312786G
Installation
15V821 Dump Valve Kit for Wall Panel
Installation
NOTE: These instructions show this kit being installed
on the A side. It may also be installed on the B side.
1. Shut off the fluid supply to the dose valve (V) at the
front of the wall panel.
2. Actuate the dose valve to relieve fluid pressure in
the valve.
3. Relieve fluid pressure upstream and downstream of
the dose valve. See your ProMix 2KS Operation
Manual.
4. See F
IG
. 1. Remove the plug from the dose valve
adapter. Install the street elbow (18) in this port.
Install the nipple (19) in the elbow.
5. Install the dump valve assembly (includes 1, 2, 4,
and 11) in a slot of the flange (F) at the back of the
wall panel. Secure with the nut (8).
6. Install the elbow (6) in the open port of the dump
valve adapter (2). Connect a 1/4 npsm(f) hose (12)
between the elbow (6) and nipple (19).
7. Shut off all power to the fluid panel. Open the fluid
panel. See the Wall Panel detail in F
solenoid (9) at the correct position (Dump Valve A
or Dump Valve B) on the solenoid manifold. Connect the solenoid wires to the fluid panel control
board as shown in F
Electrical Schematic on page 13.
8. Connect the tubing (7) between the solenoid manifold and the tube fitting (T) on the dump valve (1).
See System Pneumatic Schematic, page 10.
IG
. 3. Also see the System
IG
. 2. Install the
At Front of Wall Panel
A SIDE B SIDE
12
V
19
FIG. 1: 15V821 Kit Installation
TI12744a TI12743a
18
At Back of Wall Panel
T
F
8
1
12
6
2
312786G 3
Installation
3rd Flush
Valve
Wall Panel
GFB1
GFB2
TI13116a
Dump
Valve B
Dump
Valve A
Dump
Valve B
RoboMix Panel
Dump
Valve A
3rd Flush
Valve
TI12655a
FIG. 2: Solenoid Manifolds
J15-1 J15-2 J15-6J15-5 J8-6J8-5
3rd Purge Valve Dump Valve A Dump Valve B
J15-1 J15-5 J8-5 J8-3 J8-1 Red
J15-2 J15-6 J8-6 J8-4 J8-2 Black
J8-1 J8-2 J8-3 J8-4
Auto Dump
Valve A (GFB1)
Auto Dump
Valve B (GFB2) Wire Color
F
IG
. 3: 255765 Fluid Panel Control Board, Detail View of Solenoid Connections
4 312786G
15V354 Third Flush Valve Kit for Wall Panel
7. Connect the tubing (13, 14) between the solenoid
manifold and the tube fittings (T) on the flush valve
(2). See System Pneumatic Schematic, page 10.
1. Shut off the air and fluid supply to the ProMix 2KS.
2. Relieve pressure. See your ProMix 2KS Operation
Manual.
Installation
3. See F
IG
. 4. Remove the air flush valve (AFV) from
the fluid mix manifold (FM) and set it aside.
FM
AFV
FIG. 4: Disconnect Air Flush Valve
IG
4. See F
. 5. Install the o-ring (6), double valve
mounting block (1), and screws (8).
IG
5. See F
. 6. Install the air flush valve (AFV) on the
double valve block (1). Assemble the third flush
valve kit parts (2, 3, 4, 6, 9, 10, 11) as shown on
page 15. Install on the mounting block using the
screws (7). See F
IG
. 6.
TI12955a
6
1
8
F
IG
. 5: Install Double Valve Mounting Block
1
AFV
7
2
IG
. 6: Install Third Flush Valve
F
TI12956a
TI12957a
6. Shut off all power to the fluid panel. Open the fluid
IG
panel. See the Wall Panel detail in F
. 2. Install the
solenoid (12) and two tube connectors (15) at the
correct position (3rd Flush Valve) on the solenoid
manifold. Connect the solenoid wires to the fluid
panel control board as shown in F
312786G 5
IG
. 3.
Installation
15V822 Dump Valve Kit for RoboMix
NOTE: These instructions show this kit being installed
on the B side. It may also be installed on the A side.
IG
1. See F
valve (V) in the RoboMix.
2. Actuate the dose valve to relieve fluid pressure in
the valve.
3. Relieve fluid pressure upstream and downstream of
the dose valve. See your ProMix 2KS Operation
Manual.
4. Remove the plug from the dose valve adapter.
Apply thread sealant and install the elbow (8) in this
port.
. 7. Shut off the fluid supply to the dose
5. Install the valve adapter (3) in the RoboMix. Secure
with four screws (11). Apply thread sealant and
install the nipple (9) through the back of the RoboMix and into the adapter. Install the swivel (6) in the
opposite side of the adapter.
6. Install the seat (2), o-ring (10), and dump valve (1)
in the adapter (3).
7. Connect the hose (5) between the swivel (6) and
elbow (8).
8. Shut off all power to the fluid panel. Open the fluid
panel. See the RoboMix Panel detail in F
IG
. 2.
Install the solenoid (4) at the correct position (Dump
Valve A or Dump Valve B) on the solenoid manifold.
Connect the solenoid wires to the fluid panel control
board as shown in F
IG
. 3. Also see the System
Electrical Schematic on page 13.
9. Connect the tubing (13) between the solenoid manifold and the tube fitting (T) on the dump valve (1).
See System Pneumatic Schematic, page 10.
6 312786G
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