Graco PR70 Series Troubleshooting guide

312759W
EN
Operation - Maintenance
PR70™and PR70v™
with Advanced Display Module
Fixed or variable ratio systems. For accurate metering, mixing, and dispensing of
two-component materials. For professional use only.
Not approved for use in European explosive atmosphere locations.
3000 psi (21 MPa, 207 bar) Maximum Working Pressure
100 psi (0.7 MPa, 7 bar) Maximum Air Inlet Pressure
Important Safety Instructions
Read all warnings and instructions in all sup-
plied manuals. Save these instructions.
PR70v Shown with Advanced Display Module
ti12385b

2312759W
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Configurator . . . . . . . . . . . . . . . . . . . . . . . 4
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Moisture Sensitivity of Isocyanates . . . . . . . . . . 13
Component Identification . . . . . . . . . . . . . . . . . . . 14
Advanced Display Module (ADM) . . . . . . . . . . . 16
Screen Navigation Diagram . . . . . . . . . . . . . . . . . 17
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Machine Installation . . . . . . . . . . . . . . . . . . . . . 18
Tank Refill Kit 256577 Installation . . . . . . . . . . . 20
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Setup Screens . . . . . . . . . . . . . . . . . . . . . . . . . 23
Edit Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Piston Position Calibration . . . . . . . . . . . . . . . . 38
Prime the Dispense Head . . . . . . . . . . . . . . . . . 40
Phasing Adjustment . . . . . . . . . . . . . . . . . . . . . 41
Adjust Dispense Valve Snuff Back . . . . . . . . . . 43
Adjust Open Dispense Valve (ODV) Timing . . . 44
Calibrate Dispense Weight Ratio (PR70v only) 45
Shot Calibration . . . . . . . . . . . . . . . . . . . . . . . . 48
Flow Meter Calibration . . . . . . . . . . . . . . . . . . . 49
Dispense Verification . . . . . . . . . . . . . . . . . . . . 49
External Control Interface Setup . . . . . . . . . . . . 50
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Operation Screens . . . . . . . . . . . . . . . . . . . . . . 54
Auto-Refill . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Temperature Control . . . . . . . . . . . . . . . . . . . . . 64
Purge Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
USB Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
USB Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Download Procedure . . . . . . . . . . . . . . . . . . . . 65
Pressure Relief
Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Schedule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Clean the Pump Shafts . . . . . . . . . . . . . . . . . . . 67
Disassemble and Clean the Dispense Head . . 67
Flush Pneumatic Air Motor 82/0216/11 . . . . . . . 68
Lubricate Pneumatic Air Motor . . . . . . . . . . . . . 68
Lubricate Gear Box of Pneumatic Air Motor
01/0368-1/11 . . . . . . . . . . . . . . . . . . . . . . . 68
Install Upgrade Token . . . . . . . . . . . . . . . . . . . . 69
Light Tower (Optional) . . . . . . . . . . . . . . . . . . . 69
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Machine with On-Board Tanks . . . . . . . . . . . . . 79
Machine with Off-Board Tanks . . . . . . . . . . . . . 80
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 82
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 82

Related Manuals
312759W 3
Related Manuals
PR70 and PR70v Operation and Parts Manuals
Part Description
3A0429 PR70 with Standard Display Module Operation and
Maintenance Manual
334984 PR70f with Flow Control Operation and Mainte-
nance Manual
312760 PR70 and PR70v Repair and Parts Manual
312394 PR70 and PR70v Feed Systems Manual
312761 PR70v Integrated Heat Instructions - Parts Manual
MD2 Dispense Valve Manual
Part Description
312185 MD2 Dispense Valve Instructions and Parts Manual

Product Configurator
4312759W
Product Configurator
An example of the product configurator would be the following configurator code.
The following part number fields apply for the PR70 and PR70v part numbering configurator fields. Shaded items
listed in the configurator table below are “Super Standard” items that are typically stocked and provide the best deliv-
ery dates.
PR7F------------------
Code: A B-C D-E F G-H I-J K L M N O P Q R S T U V
Air Motor High Volume Side Piston Low Volume Side Piston Controls High Volume Side Hose Low Volume Side Hose Dispense Valve Mixer Applicator Mounting Power Cord Flow Monitoring High Volume Side Tank High Volume Side Tank Cover Low Volume Side Tank Low Volume Side Tank Cover Tank Level Sensors Heat Zone Controller Off-Board Tank Stand
PR7F-J-A5-A5-E-A6-A6-3-1-2-A-N-3-N-H-N-6-N-N
Code: A B-C D-E F G-H I-J K L M N O P Q R S T U V
Air Motor High Volume Side Piston Low Volume Side Piston Controls High Volume Side Hose Low Volume Side Hose Dispense Valve Mixer Applicator Mounting Power Cord Flow Monitoring High Volume Side Tank High Volume Side Tank Cover Low Volume Side Tank Low Volume Side Tank Cover Tank Level Sensors Heat Zone Controller Off-Board Tank Stand
Code A Part Air Motor
A LC0262 PR70 with 3.0 in. (4.56 mm) Air Motor
B LC0264 PR70 with 4.5 in. (10.26 mm) Air Motor
C LC0263 PR70 with 3.0 in. (4.56 mm) Air Motor
and Hydracheck
D LC0265 PR70 with 4.5 in. (10.26 mm) Air Motor
and Hydracheck
F LC0242 PR70v with 3.0 in. (4.56 mm) Air Motor
G LC0244 PR70v with 4.5 in. (10.26 mm) Air
Motor
H LC0243 PR70v with 3.0 in. (4.56 mm) Air Motor
and Hydracheck
J LC0245 PR70v with 4.5 in. (10.26 mm) Air
Motor and Hydracheck
L LC4000 PR70f with 3.0 in. (4.56 mm) Air Motor
and Hydracheck
M LC4001 PR70f with 4.5 in. (10.26 mm) Air Motor
and Hydracheck
P LC4002 PR70f with 3.0 in. (4.56 mm) Air Motor
and Hydracheck
R LC4003 PR70f with 4.5 in. (10.26 mm) Air Motor
and Hydracheck

Product Configurator
312759W 5
Code B Part
High Volume Side Piston and
Metering Tube Material
A LC1___ Nylon Piston, Stainless Steel Metering
Tube (last three digits of part number is
the mm2piston size)
B LC2___ UHMWPE Piston, Stainless Steel
Metering Tube (last three digits of part
number is the mm2piston size)
C LC3___ UHMWPE Piston, Ceramic Metering
Tube (last three digits of part number is
the mm2piston size)
Code C Part High Volume Piston Size (mm2)
180, Available in Nylon Only
2 100, Available in Nylon Only
3120, Available in Nylon Only
4 140, Available in Nylon Only
5160
6 180
7 200
8 220
9240
A 260
B 280
C 300
F320
G 360
H 400
J 440
L480
M 520
R 560
S 600
T640
U 720
W 800
X 880
Y960
Z Custom High Volume side, consult fac-
tory (stainless steel only)
Code D Part
Low Volume Side Piston and
Metering Tube Material
A LC1___ Nylon Piston, Stainless Steel Metering
Tube (last three digits of part number is
the mm2piston size)
B LC2___ UHMWPE Piston, Stainless Steel
Metering Tube (last three digits of part
number is the mm2piston size)
C LC3___ UHMWPE Piston, Ceramic Metering
Tube (last three digits of part number is
the mm2piston size)
Code E Part Low Volume Side Piston Size (mm2)
180, Available in Nylon Only
2 100, Available in Nylon Only
3120, Available in Nylon Only
4 140, Available in Nylon Only
5160
6180
7200
8220
9240
A260
B280
C300
F320
G360
H400
J440
L480
M520
R560
S600
T640
U720
W800
X880
Y960
Z Custom Low Volume side, consult fac-
tory (stainless steel only)
Code F Part Controls
B LC0272 Standard Display Module with 1 Fluid
Control Module
D LC0274 Advanced Display Module with 1 Fluid
Control Module
E LC0275 Advanced Display Module with 2 Fluid
Control Modules
Codes
G-H,
I-J Part
High Volume Hose /
Low Volume Hose
A1 LC0801 3/16 in. (4.8 mm) - 2.5 ft (0.6 m)
A2 LC0802 3/16 in. (4.8 mm) - 10 ft (3.0 m)
A3 LC0803 3/16 in. (4.8 mm) - 15 ft (4.6 m)
A4 LC0804 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
A5 LC0805 1/4 in. (6.5 mm) - 10 ft (3.0 m)
A6 LC0806 1/4 in. (6.5 mm) - 15 ft (4.6 m)
A7 LC0807 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
A8 LC0808 3/8 in. (9.5 mm) - 10 ft (3.0 m)
A9 LC0809 3/8 in. (9.5 mm) - 15 ft (4.6 m)
AA LC0810 1/2 in. (13 mm) - 2.5 ft (0.6 m)
AB LC0811 1/2 in. (13 mm) - 10 ft (3.0 m)
AC LC0812 1/2 in. (13 mm) - 15 ft (4.6 m)
AG LC0813 3/4 in. (19 mm) - 10 ft (3.0 m)

Product Configurator
6312759W
AH LC0814 3/4 in. (19 mm) - 15 ft (4.6 m)
B4 LC0881 Heated, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
B5 LC0882 Heated, 1/4 in. (6.5 mm) - 10 ft (3.0 m)
B6 LC0883 Heated, 1/4 in. (6.5 mm) - 15 ft (4.6 m)
B7 LC0884 Heated, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
B8 LC0885 Heated, 3/8 in. (9.5 mm) - 10 ft (3.0 m)
B9 LC0886 Heated, 3/8 in. (9.5 mm) - 15 ft (4.6 m)
BA LC0887 Heated, 1/2 in. (13 mm) - 2.5 ft (0.6 m)
BB LC0888 Heated, 1/2 in. (13 mm) - 10 ft (3.0 m)
BC LC0889 Heated, 1/2 in. (13 mm) - 15 ft (4.6 m)
BG LC0890 Heated, 3/4 in. (19 mm) - 10 ft (3.0 m)
BH LC0891 Heated, 3/4 in. (19 mm) - 15 ft (4.6 m)
C1 LC0161 Recirculating, On-Board Tanks,
3/16 in. (4.8 mm) - 2.5 ft (0.6 m)
C2 LC0162 Recirculating, On-Board Tanks,
3/16 in. (4.8 mm) - 10 ft (3.0 m)
C3 LC0163 Recirculating, On-Board Tanks,
3/16 in. (4.8 mm) - 15 ft (4.6 m)
C4 LC0164 Recirculating, On-Board Tanks,
1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
C5 LC0165 Recirculating, On-Board Tanks,
1/4 in. (6.5 mm) - 10 ft (3.0 m)
C6 LC0166 Recirculating, On-Board Tanks,
1/4 in. (6.5 mm) - 15 ft (4.6 m)
C7 LC0167 Recirculating, On-Board Tanks,
3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
C8 LC0168 Recirculating, On-Board Tanks,
3/8 in. (9.5 mm) - 10 ft (3.0 m)
C9 LC0169 Recirculating, On-Board Tanks,
3/8 in. (9.5 mm) - 15 ft (4.6 m)
CA LC0170 Recirculating, On-Board Tanks,
1/2 in. (13 mm) - 2.5 ft (0.6 m)
CB LC0171 Recirculating, On-Board Tanks,
1/2 in. (13 mm) - 10 ft (3.0 m)
CC LC0172 Recirculating, On-Board Tanks,
1/2 in. (13 mm) - 15 ft (4.6 m)
CD LC0173 Recirculating, On-Board Tanks,
3/4 in. (19 mm) - 10 ft (3.0 m)
CE LC0174 Recirculating, On-Board Tanks,
3/4 in. (19 mm) - 15 ft (4.6 m)
D1 LC0175 Recirculating, Off-Board Tanks,
3/16 in. (4.8 mm) - 2.5 ft (0.6 m)
D2 LC0176 Recirculating, Off-Board Tanks,
3/16 in. (4.8 mm) - 10 ft (3.0 m)
D3 LC0177 Recirculating, Off-Board Tanks,
3/16 in. (4.8 mm) - 15 ft (4.6 m)
D4 LC0178 Recirculating, Off-Board Tanks,
1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
D5 LC0179 Recirculating, Off-Board Tanks,
1/4 in. (6.5 mm) - 10 ft (3.0 m)
D6 LC0180 Recirculating, Off-Board Tanks,
1/4 in. (6.5 mm) - 15 ft (4.6 m)
D7 LC0181 Recirculating, Off-Board Tanks,
3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
D8 LC0182 Recirculating, Off-Board Tanks,
3/8 in. (9.5 mm) - 10 ft (3.0 m)
D9 LC0183 Recirculating, Off-Board Tanks,
3/8 in. (9.5 mm) - 15 ft (4.6 m)
DA LC0184 Recirculating, Off-Board Tanks,
1/2 in. (13 mm) - 2.5 ft (0.6 m)
DB LC0185 Recirculating, Off-Board Tanks,
1/2 in. (13 mm) - 10 ft (3.0 m)
DC LC0186 Recirculating, Off-Board Tanks,
1/2 in. (13 mm) - 15 ft (4.6 m)
DD LC0187 Recirculating, Off-Board Tanks,
3/4 in. (19 mm) - 10 ft (3.0 m)
DE LC0188 Recirculating, Off-Board Tanks,
3/4 in. (19 mm) - 15 ft (4.6 m)
E1 LC0190 Recirculating, Heated, On-Board
Tanks, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
E2 LC0191 Recirculating, Heated, On-Board
Tanks, 1/4 in. (6.5 mm) - 10 ft (3.0 m)
E3 LC0192 Recirculating, Heated, On-Board
Tanks, 1/4 in. (6.5 mm) - 15 ft (4.6 m)
E4 LC0193 Recirculating, Heated, On-Board
Tanks, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
E5 LC0194 Recirculating, Heated, On-Board
Tanks, 3/8 in. (9.5 mm) - 10 ft (3.0 m)
E6 LC0195 Recirculating, Heated, On-Board
Tanks, 3/8 in. (9.5 mm) - 15 ft (4.6 m)
E7 LC0196 Recirculating, Heated, On-Board
Tanks, 1/2 in. (13 mm) - 2.5 ft (0.6 m)
E8 LC0197 Recirculating, Heated, On-Board
Tanks, 1/2 in. (13 mm) - 10 ft (3.0 m)
E9 LC0198 Recirculating, Heated, On-Board
Tanks, 1/2 in. (13 mm) - 15 ft (4.6 m)
EA LC0199 Recirculating, Heated, On-Board
Tanks, 3/4 in. (19 mm) - 10 ft (3.0 m)
EB LC0200 Recirculating, Heated, On-Board
Tanks, 3/4 in. (19 mm) - 15 ft (4.6 m)
F1 LC0201 Recirculating, Heated, Off-Board
Tanks, 1/4 in. (6.5 mm) - 2.5 ft (0.6 m)
F2 LC0202 Recirculating, Heated, Off-Board
Tanks, 1/4 in. (6.5 mm) - 10 ft (3.0 m)
F3 LC0203 Recirculating, Heated, Off-Board
Tanks, 1/4 in. (6.5 mm) - 15 ft (4.6 m)
F4 LC0204 Recirculating, Heated, Off-Board
Tanks, 3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
F5 LC0205 Recirculating, Heated, Off-Board
Tanks, 3/8 in. (9.5 mm) - 10 ft (3.0 m)
F6 LC0206 Recirculating, Heated, Off-Board
Tanks, 3/8 in. (9.5 mm) - 15 ft (4.6 m)
F7 LC0207 Recirculating, Heated, Off-Board
Tanks, 1/2 in. (13 mm) - 2.5 ft (0.6 m)
F8 LC0208 Recirculating, Heated, Off-Board
Tanks, 1/2 in. (13 mm) - 10 ft (3.0 m)
F9 LC0209 Recirculating, Heated, Off-Board
Tanks, 1/2 in. (13 mm) - 15 ft (4.6 m)

Product Configurator
312759W 7
FA LC0210 Recirculating, Heated, Off-Board
Tanks, 3/4 in. (19 mm) - 10 ft (3.0 m)
FB LC0211 Recirculating, Heated, Off-Board
Tanks, 3/4 in. (19 mm) - 15 ft (4.6 m)
GA LC0400 High Pressure, 3/8 in. (9.5 mm) - 2.5 ft
(0.6 m)
GB LC0401 High Pressure, 3/8 in. (9.5 mm) - 10 ft
(3.0 m)
GC LC0402 High Pressure, 3/8 in. (9.5 mm) - 15 ft
(4.6 m)
GD LC0403 High Pressure, 1/2 in. (13 mm) - 2.5 ft
(0.6 m)
GE LC0404 High Pressure, 1/2 in. (13 mm) - 10 ft
(3.0 m)
GF LC0405 High Pressure, 1/2 in. (13 mm) - 15 ft
(4.6 m)
GH LC0406 High Pressure, 3/4 in. (19 mm) - 10 ft
(3.0 m)
GJ LC0407 High Pressure, 3/4 in. (19 mm) - 15 ft
(4.6 m)
GK LC0432 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
GL LC0433 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 10 ft (3.0 m)
GM LC0434 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 15 ft (4.6 m)
GQ LC0435 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 2.5 ft (0.6 m)
GR LC0436 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 10 ft (3.0 m)
GS LC0437 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 15 ft (4.6 m)
GT LC0438 High Pressure, Recirculating,
On-Board Tanks,
3/4 in. (19 mm) - 10 ft (3.0 m)
GU LC0439 High Pressure, Recirculating,
On-Board Tanks,
3/4 in. (19 mm) - 15 ft (4.6 m)
GW LC0440 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 2.5 ft (0.6 m)
GX LC0441 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 10 ft (3.0 m)
GY LC0442 High Pressure, Recirculating,
On-Board Tanks,
3/8 in. (9.5 mm) - 15 ft (4.6 m)
G1 LC0443 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 2.5 ft (0.6 m)
G2 LC0444 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 10 ft (3.0 m)
G3 LC0445 High Pressure, Recirculating,
On-Board Tanks,
1/2 in. (13 mm) - 15 ft (4.6 m)
G4 LC0446 High Pressure, Recirculating,
On-Board Tanks,
3/4 in. (19 mm) - 10 ft (3.0 m)
G5 LC0447 High Pressure, Recirculating,
On-Board Tanks,
3/4 in. (19 mm) - 15 ft (4.6 m)
HA LC0472 High Pressure, Heated, 3/8 in. (9.5
mm) - 2.5 ft (0.6 m)
HB LC0473 High Pressure, Heated, 3/8 in. (9.5
mm) - 10 ft (3.0 m)
HC LC0474 High Pressure, Heated, 3/8 in. (9.5
mm) - 15 ft (4.6 m)
HF LC0475 High Pressure, Heated, 1/2 in. (13 mm)
- 2.5 ft (0.6 m)
HG LC0476 High Pressure, Heated, 1/2 in. (13 mm)
- 10 ft (3.0 m)
HJ LC0477 High Pressure, Heated, 1/2 in. (13 mm)
- 15 ft (4.6 m)
HL LC0478 High Pressure, Heated, 3/4 in. (19 mm)
- 10 ft (3.0 m)
HM LC0479 High Pressure, Heated, 3/4 in. (19 mm)
- 15 ft (4.6 m)
HQ LC0480 High Pressure, Heated, 3/8 in. (9.5
mm) - 2.5 ft (0.6 m)
HR LC0481 High Pressure, Heated, 3/8 in. (9.5
mm) - 10 ft (3.0 m)
HS LC0482 High Pressure, Heated, 3/8 in. (9.5
mm) - 15 ft (4.6 m)
HT LC0483 High Pressure, Heated, 1/2 in. (13 mm)
- 2.5 ft (0.6 m)
HU LC0484 High Pressure, Heated, 1/2 in. (13 mm)
- 10 ft (3.0 m)
HX LC0485 High Pressure, Heated, 1/2 in. (13 mm)
- 15 ft (4.6 m)
HY LC0486 High Pressure, Heated, 3/4 in. (19 mm)
- 10 ft (3.0 m)
H2 LC0487 High Pressure, Heated, 3/4 in. (19 mm)
- 15 ft (4.6 m)
NN --- Not required
Code K Part Dispense Valve
NN/ANone
2 255179 MD2, Valve Only with 1:1 Nose
3 255181 MD2, Valve Only with 10:1 Nose
4 LC0120 MD2, Handheld with 1:1 Nose
5 LC0122 MD2, Handheld with 10:1 Nose
6 LC0121 MD2, Lever with 1:1 Nose
7 LC0123 MD2, Lever with 10:1 Nose

Product Configurator
8312759W
Code L Part Mixer Type
N N/A None
1 LC0063 3/16 in. (4.8 mm) x 32
2 LC0057 1/4 in. (6.4 mm) x 24
3 LC0058 3/8 in. (9.5 mm) x 24
4 LC0059 3/8 in. (9.5 mm) x 36
5 LC0060 3/8 in. (9.5 mm) Combo
6 LC0062 1/4 in. (6.4 mm) x 24 Luer Lock
7 LC0061 3/16 in. (4.8 mm) x 32 Luer Lock
8 LC0295 1/2 in. (12.7 mm) x 24
9 LC0296 1/2 in. (12.7 mm) x 36
Code M Part Applicator Mounting
N LC0294 None, Customer Mount Controls and
Applicator
1 LC0292 Mast Mount, Controls & MD2 Applica-
tor Machine Mounted
2 LC0293 Mast Mount, Controls Only
3 256439 Tank Stand Mount, Controls & MD2
Applicator Machine Mounted
4 256438 Tank Stand Mount, Controls Only
Code N Part Power Cord Option
1 121055 120VAC North American Cord Set
2 121054 10A, 250V US Cord Set
3 121056 10A, 250V Continental europe
4 121057 10A, 250V U.K./Ireland
5 121058 10A, 250V Israel
6 124864 10A, 250V Australia
7 124861 10A, 250V Italy
8 124863 10A, 250V Switzerland
9 124862 10A, 250V Denmark
A 121060 10A, 250V India
B N/A Heat Controller Option
Code O Part Flow Monitoring
N LC0041 None
1 257433 Pressure Transducer
2 LC0302 Two 0.5 gpm Flow Meters, No Pres-
sure Transducers
3 LC0305 Two 1.0 gpm Flow Meters, No Pres-
sure Transducers
4 LC0303 One 1.0 gpm Flow Meter, One 0.5 gpm
Flow Meter, No Pressure Transducers
5 LC0307 Two 2.0 gpm Flow Meters, No Pres-
sure Transducers
6 LC0306 One 2.0 gpm Flow Meter, One 1.0 gpm
Flow Meter, No Pressure Transducers
7 LC0304 One 2.0 gpm Flow Meter, One 0.5 gpm
Flow Meter, No Pressure Transducers
A LC0312 Two 0.5 gpm Flow Meters, With Pres-
sure Transducers
B LC0315 Two 1.0 gpm Flow Meters, With Pres-
sure Transducers
C LC0313 One 1.0 gpm Flow Meter, One 0.5 gpm
Flow Meter, With Pressure Transduc-
ers
D LC0317 Two 2.0 gpm Flow Meters, With Pres-
sure Transducers
E LC0316 One 2.0 gpm Flow Meter, One 1.0 gpm
Flow Meter, With Pressure Transduc-
ers
F LC0314 One 2.0 gpm Flow Meter, One 0.5 gpm
Flow Meter, With Pressure Transduc-
ers
Code P Part High Volume Side Tank
NN/ANone
1 256896 No Tanks, 1 1/2 in. npt flange
2 255241 8 L, Twin Polyethylene Tanks and Lids
3 255250 8 L, Twin Polyethylene Tanks and Lids,
One 120V Agitator
4 255251 8 L, Twin Polyethylene Tanks and Lids,
Two 120V Agitators
5 255281 8 L, Twin Polyethylene Tanks and Lids,
with Shut-Off Valves
6 255282 8 L, Twin Polyethylene Tanks and Lids,
One 120V Agitator, with Shut-Off
Valves
7 255283 8 L, Twin Polyethylene Tanks and Lids,
Two 120V Agitators, with Shut-Off
Valves
8 LC02357.5 L, Stainless Steel, High Level Sen-
sors
9 LC02367.5 L, Stainless Steel, High Level Sen-
sors, with Shut-Off Valve
A LC00133 L, Stainless Steel
B LC00127.5 L, Stainless Steel
C 2552853 L, Stainless Steel, with Shut-Off
Valve
D LC0156 8 L, Twin Polyethylene Tanks and Lids,
One Pneumatic Agitator
E LC0157 8 L, Twin Polyethylene Tanks and Lids,
Two Pneumatic Agitator
F 2552847.5 L, Stainless Steel, with Shut-Off
Valve
G LC02547.5 L, Stainless Steel, 240V Heat
H LC02557.5 L, Stainless Steel, 240V Heat,
with Shut-Off Valve
J LC0054 30 L, Stainless Steel
K LC0158 8 L, Twin Polyethylene Tanks and Lids,
One Pneumatic Agitator, with Shut-Off
Valves
L LC0259 30 L, Stainless Steel, 240V Heat
M LC0055 60 L, Stainless Steel
P LC0159 8 L, Twin Polyethylene Tanks and Lids,
Two Pneumatic Agitators, with Shut-Off
Valves
R LC0260 60 L, Stainless Steel, 240V Heat

Product Configurator
312759W 9
S LC0126 8 L, Twin Polyethylene Tanks and Lids,
One 240V Agitator
T LC0127 8 L, Twin Polyethylene Tanks and Lids,
Two 240V Agitators
U LC0128 8 L, Twin Polyethylene Tanks and Lids,
One 240V Agitator, with Shut-Off
Valves
V LC02387.5 L, Stainless Steel, High Level Sen-
sors, 240V Heat, with Shut-Off Valve
W LC0129 8 L, Twin Polyethylene Tanks and Lids,
Two 240V Agitators, with Shut-Off
Valves
X LC0160 Accumulator, Fluoroelastomer
Y LC0297 Accumulator, EP
Z LC02377.5 L, Stainless Steel, High Level Sen-
sors, 240V Heat
--- When ordering tanks for spare or
replacement parts, refer to Parts sec-
tion of the PR70 and PR70v Feed Sys-
tems manual.
Code Q Part High Volume Side Tank Cover
N N/A None
1 LC0018 On-Board Dust Cover
2 LC0019 On-Board Clamp Down
3 LC0020 On-Board Vacuum De-gas
4 LC0021 On-Board Agitate 120VAC 50/60 Hz
5 LC0022 On-Board Agitate 240VAC 50/60 Hz
6 LC0023 On-Board Agitate 120 VAC 50/60 Hz
and De-gas
7 LC0024 On-Board Agitate 240 VAC 50/60 Hz
and De-gas
8 LC0025 On-Board 120VAC 50/60 Hz, De-gas
and Fill-Port
9 LC0026 On-Board 240 VAC 50/60 Hz, De-gas
and Fill-Port
A LC0142 Off-Board Clamp Down - 30L
B LC0101 Off-Board Clamp Down - 60L
C LC0043 Off-Board Vacuum De-gas - 30L
F LC0102 Off-Board Vacuum De-gas - 60L
G LC0047 Off-Board Electric Agitator - 30L
H LC0048 Off-Board Electric Agitator - 60L
K LC0147 Off-Board Vacuum De-gas, Pneumatic
Agitator, Fill Port, Slinger - 60 L
M LC0051 Off-Board Vacuum De-gas, Electric
Agitator, Fill Port, Slinger - 30 L
R LC0052 Off-Board Vacuum De-gas, Electric
Agitator, Fill Port, Slinger - 60 L
S LC0130 On-Board, Pneumatic Agitate
T LC0131 On-Board, Pneumatic Agitate, De-gas
U LC0132 On-Board, Pneumatic Agitate, De-gas,
Fill Port
V LC0142 Off-Board Pneumatic Agitator - 30 L
W LC0143 Off-Board Pneumatic Agitator - 60 L
Z LC0146 Off-Board Vacuum De-gas, Pneumatic
Agitator, Fill Port, Slinger - 30 L
Code R Part Low Volume Side Tank
NN/ANone
1 256896 No Tanks, 1 1/2 in. npt flange
8 LC02357.5 L, Stainless Steel, High Level Sen-
sors
9 LC02367.5 L, Stainless Steel, High Level Sen-
sors,
with Shut-Off Valve
A LC00133 L, Stainless Steel
B LC00127.5 L, Stainless Steel
C 2552853 L, Stainless Steel, with Shut-Off
Valve
F 2552847.5 L, Stainless Steel, with Shut-Off
Valve
G LC02547.5 L, Stainless Steel, 240V Heat
H LC02557.5 L, Stainless Steel, 240V Heat,
with Shut-Off Valve
J LC0054 30 L, Stainless Steel
L LC0259 30 L, Stainless Steel, 240V Heat
M LC0055 60 L, Stainless Steel
R LC0260 60 L, Stainless Steel, 240V Heat
V LC02387.5 L, Stainless Steel, High Level Sen-
sors,
240V Heat, with Shut-Off Valve
X LC0160 Accumulator, Fluoroelastomer
Y LC0297 Accumulator, EP
Z LC02377.5 L, Stainless Steel, High Level Sen-
sors,
240V Heat
--- When ordering tanks for spare or
replacement parts, refer to Parts sec-
tion of the PR70 and PR70v Feed Sys-
tems manual.
Code S Part Low Volume Side Tank Covers
NN/ANone
1 LC0018 On-Board Dust Cover
2 LC0019 On-Board Clamp Down
3 LC0020 On-Board Vacuum De-gas
4 LC0021 On-Board Agitate 120VAC 50/60 Hz
5 LC0022 On-Board Agitate 240VAC 50/60 Hz
6 LC0023 On-Board Agitate 120 VAC 50/60 Hz
and De-gas
7 LC0024 On-Board Agitate 240 VAC 50/60 Hz
and De-gas
8 LC0025 On-Board 120VAC 50/60 Hz, De-gas
and Fill-Port
9 LC0026 On-Board 240 VAC 50/60 Hz, De-gas
and Fill-Port

Product Configurator
10 312759W
A LC0142 Off-Board Clamp Down - 30L
B LC0101 Off-Board Clamp Down - 60L
C LC0043 Off-Board Vacuum De-gas - 30L
F LC0102 Off-Board Vacuum De-gas - 60L
G LC0047 Off-Board Electric Agitator - 30L
H LC0048 Off-Board Electric Agitator - 60L
K LC0147 Off-Board Vacuum De-gas, Pneumatic
Agitator, Fill Port, Slinger - 60 L
M LC0051 Off-Board Vacuum De-gas, Electric
Agitator, Fill Port, Slinger - 30 L
R LC0052 Off-Board Vacuum De-gas, Electric
Agitator, Fill Port, Slinger - 60 L
S LC0130 On-Board, Pneumatic Agitate
T LC0131 On-Board, Pneumatic Agitate, De-gas
U LC0132 On-Board, Pneumatic Agitate, De-gas,
Fill Port
V LC0142 Off-Board Pneumatic Agitator - 30 L
W LC0143 Off-Board Pneumatic Agitator - 60 L
Z LC0146 Off-Board Vacuum De-gas, Pneumatic
Agitator, Fill Port, Slinger - 30 L
Code T Part Tank Level Sensors
N N/A None
2 LC0278 Polyethylene Tanks - Low Level Sen-
sors Only
3 LC0279 Two 7.5 L Stainless Steel Tanks - Low
Level Sensors Only
4 LC0282 Two 30 L or 60 L Stainless Steel Tanks
- Low Level Sensors Only
5 LC0281 7.5 L Stainless Steel - Low Level Sen-
sors Only, and 30 L or 60 L Stainless
Steel - Low Level Sensors Only
6 LC0280 Accumulator Sensors, and 7.5 L Low
Level Sensors
7 LC0283 Accumulator Sensors, and 30 L or 60 L
Low Level Sensors
9 LC0284 Two 7.5 L Stainless Steel Tanks - High
and Low Level Sensors with Refill
Logic
A LC0287 Two 30 L or 60 L Stainless Steel Tanks
- High and Low Level Sensors with
Refill Logic
B LC0286 7.5 L Stainless Steel - Low Level Sen-
sors, and
30 L or 60 L Stainless Steel - High and
Low Level Sensors with Refill Logic
C LC0289 7.5 L Stainless Steel - High and Low
Level Sensors with Refill Logic, and
30 L or 60 L Stainless Steel - High and
Low Level Sensors with Refill Logic
D LC0285 Accumulator Sensors, and 7.5 L High
and Low Level Sensors
E LC0288 Accumulator Sensors, and 30 L or 60 L
High and Low Level Sensors
G N/A Two Sets of Accumulator Sensors
Code U Part Heat Zone Controller
NN/ANone
C LC0250 1 Tank or 1 Hose
D LC0251 2 Tanks, 1 Tank and 1 Hose, or 2
Hoses
E LC0252 2 Tanks and 1 Hose, or 1 Tank and 2
Hoses
F LC0253 2 Tanks and 2 Hoses
Code V Part Off-Board Tank Stands
NN/ANone
2 LC0103 PR70 Tank Stand
3 LC0247 PR70v Tank Stand

Warnings
312759W 11
Warnings
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-
tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back
to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where
applicable.
WARNING
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
• Turn off and disconnect power cord before servicing equipment.
• Use only grounded electrical outlets.
• Use only 3-wire extension cords.
• Ensure ground prongs are intact on power and extension cords.
• Do not expose to rain. Store indoors.
SKIN INJECTION HAZARD
High-pressure fluid from dispense valve, hose leaks, or ruptured components will pierce skin. This may
look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical
treatment.
• Do not point dispense valve at anyone or at any part of the body.
• Do not put your hand over the end of the dispense nozzle.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
• Read MSDS’s to know the specific hazards of the fluids you are using.
• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
• Always wear impervious gloves when spraying or cleaning equipment.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating
area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic
fumes, burns, and hearing loss. This equipment includes but is not limited to:
• Protective eyewear
• Clothing and respirator as recommended by the fluid and solvent manufacturer
•Gloves
• Hearing protection

Warnings
12 312759W
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
• Use equipment only in well ventilated area.
• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic
drop cloths (potential static arc).
• Keep work area free of debris, including solvent, rags and gasoline.
• Do not plug or unplug power cords or turn lights on or off when flammable fumes are present.
• Ground all equipment in the work area. See Grounding instructions.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
• Do not operate the unit when fatigued or under the influence of drugs or alcohol.
• Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings. For complete information
about your material, request MSDS forms from distributor or retailer.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manu-
facturer’s replacement parts only.
• Do not alter or modify equipment.
• Use equipment only for its intended purpose. Call your distributor for information.
• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
• Do not kink or over bend hoses or use hoses to pull equipment.
• Keep children and animals away from work area.
• Comply with all applicable safety regulations.
MOVING PARTS HAZARD
Moving parts can pinch or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe
burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.
WARNING

Warnings
312759W 13
Moisture Sensitivity of
Isocyanates
Isocyanates (ISO) are catalysts used in two component
foam and polyurea coatings. ISO will react with moisture
(such as humidity) to form small, hard, abrasive crystals,
which become suspended in the fluid. Eventually a film
will form on the surface and the ISO will begin to gel,
increasing in viscosity. If used, this partially cured ISO
will reduce performance and the life of all wetted parts.
NOTE: The amount of film formation and rate of crystal-
lization varies depending on the blend of ISO, the
humidity, and the temperature.
To prevent exposing ISO to moisture:
• Always use a sealed container with a desiccant
dryer in the vent, or a nitrogen atmosphere. Never
store ISO in an open container.
• The PR70 has exposed shafts, so extra precautions
must be taken when using ISO Materials. Make sure
that the shafts are wiped clean and lubricated if sit-
ting unused for any length of time, such as overnight
shutdowns. The lubricant creates a barrier between
the ISO and the atmosphere. Evaluate your system
and follow this procedure more often if necessary.
• Use moisture-proof hoses specifically designed for
ISO, such as those supplied with your system.
• Never use reclaimed solvents, which may contain
moisture. Always keep solvent containers closed
when not in use.
• Never use solvent on one side if it has been con-
taminated from the other side.
• Always lubricate threaded parts with ISO pump oil
or grease when reassembling.

Component Identification
14 312759W
Component Identification
FIG. 1:PR70v with On-Board Tanks and Other Options
101
Key:
101 Tanks
102 Dispense Head
103 Snuff Back Adjustment Knob
104 Advanced Display Module
105 System Air Pressure Regulator
106 System Air Pressure Relief
Switch
107 Power Switch
108 Water Separator
109 Air Inlet
110 Shield Locking Screws
111 Machine Shield
112 Agitator
119 Flow Meters
102
104
105
106
107 108
109
103
ti13389b
ti13388b
110
110
111
119

Component Identification
312759W 15
FIG. 2: PR70v with Off-Board Tank, Accumulator, and Other Options
101
Key:
101 Tanks
102 Dispense Head
103 Snuff Back Adjustment Knob
104 Advanced Display Module
105 System Air Pressure Regulator
106 System Air Pressure Relief Switch
107 Power Switch
108 Water Separator
109 Air Inlet
110 Shield Locking Screws
111 Machine Shield
112 Agitator
113 De-gas Valve Tree
114 Tank Air Pressure Gauge
115 Tank Stand
116 Refill Port
117 Accumulator
118 Accumulator Air Pressure Regulator
103
104
117
111
115
112
114
113
105
109 107 108
102
ti12388b
ti12387b
116
113
106
110
110
118

Component Identification
16 312759W
Advanced Display Module (ADM)
Module Status LED Diagnostics
If an invalid key is pressed, the Advanced Display
Module will sound three quick beeps to notify the
user.
FIG. 3
1 2 3
4 5 6
7 8 9
0 .
AB
AC AC
AD
AE
AF
AG
AG AH
Key:
AB Machine Disable Mode Key
AC Soft Keys
AD Directional Keypad
AE Numeric Keypad
AF Abort/Cancel Key
AG Enter Key
AH Alternate Setup/Operation Screens
AJ Module Status LED
AJ
State Description
Solid Green System enabled, valid mode selected
Flashing Yellow System disabled (setup screens)
Solid Yellow System disabled (operation screens)

Screen Navigation Diagram
312759W 17
Screen Navigation Diagram
The black arrows in the diagram denote which arrow on
the directional keypad to press to move to the respective
screen.
If the password is enabled, the password will need to be
entered to access the Setup screens. Use the numeric
keypad to enter the password then press the Enter but-
ton ( ).
Home Data #1 Events #1
Data #2
Errors #1
Errors #2 Events #2
Data #... Errors #... Events #...
CalibrationEdit #1 Advanced System
Edit #2
Options #1
Options #2
Edit #... Options #...
Manual
Operation Screens
Setup Screens
Password
Entry
(if enabled)

Grounding
18 312759W
Grounding
This product must be grounded. In the event of an elec-
trical short circuit, grounding reduces the risk of electric
shock by providing an escape wire for the electric cur-
rent. This product is equipped with a cord having a
grounding wire with an appropriate grounding plug. The
plug must be plugged into an outlet that is properly
installed and grounded in accordance with all local
codes and ordinances.
Improper installation of the grounding plug is able to
result in a risk of electric shock. When repair or replace-
ment of the cord or plug is required, do not connect the
grounding wire to either flat blade terminal. The wire
with insulation having an outer surface that is green with
or without yellow stripes is the grounding wire. Do not
modify the plug provided; if it does not fit the outlet, have
the proper outlet installed by a qualified electrician. Only
connect the product to an outlet having the same config-
uration as the plug. Do not use an adapter with this
product.
Installation
Machine Installation
Locate Machine
1. Locate a bench top or open floor area to mechani-
cally mount the machine. Ensure the location has
access to compressed air and AC power and is well
ventilated.
2. Place the machine on the designated location. Allow
the machine to rest on the rubber feet provided.
Mount Machine, if Needed
3. Remove the shield locking screws (110) on both
sides then remove the protective shield.
4. Attach the frame to the selected location by install-
ing fasteners (not provided with unit) through the
four mounting holes. See FIG. 4.
Connect Pressurized Air Input
5. Connect a compressed airline to the air inlet (109) in
the back of the machine.
Avoid contact with electrical inter-connects when
connecting electric power to the machine. Avoid con-
tact with Krytox on the pump shaft, PE tank lid, and
PE tank lid gasket. Contact with Krytox causes
flu-like symptoms. Read all manufacturer’s warning
and material MSDS to know the specific hazards of
the material used.
CAUTION
Do not lift the machine by the tanks.
FIG. 4: Mounting Holes
Variable Ratio
Fixed Ratio
ti12713a
ti12712a

Installation
312759W 19
Electrical Requirements
6. Using the power cord provided, connect AC power
(100-240V, 50/60 Hz, single-phase) to the machine.
Ground System
The equipment must be grounded. Grounding reduces
the risk of static and electric shock by providing an
escape wire for the electrical current due to static build
up or in the event of a short circuit.
7. The machine is grounded through the power cord.
• Be sure that the plug is plugged into an outlet that is
properly installed and grounded in accordance with
all local codes and ordinances.
• Only connect the product to an outlet having the
same configuration as the plug.
Flush the System
8. The machine is tested at the factory with mineral oil.
Flush the machine before first use.
Improper wiring may cause electric shock or other
serious injury if work is not performed properly. Have
a qualified electrician perform any electrical work. Be
sure your installation complies with all National, State
and Local safety and fire codes.

Installation
20 312759W
Tank Refill Kit 256577
Installation
The tank refill kit is shipped uninstalled. The tank refill kit
can be installed on the lid of the tank or on the side of
the tank. See FIG. 5 and FIG. 7.
Install the tank refill kit in the tank lid if using heat or agi-
tation or if a slinger blade is installed in the tank. Install
the tank refill kit in the side of the tank if using thicker
materials. Pouring thick materials into the tank from the
lid can result in air added to the material. For all other
applications, install the tank refill kit in either location.
Tank Refill Kit Lid Installation
1. Use PTFE tape and the fittings supplied to install
the refill kit. See FIG. 5.
2. For tank refill kits installed on the A side tank,
plug the tank refill kit power cord into the “A” con-
nector located at the back of the machine. See FIG.
6.
For tank refill kits installed on the B side tank,
plug the tank refill kit power cord into the “B” con-
nector located at the back of the machine. See FIG.
6.
FIG. 5: Tank Lid Installation
ti13386a
ti13387a
30 L or 60 L Tanks
7.5 L Tanks
FIG. 6: Tank Refill Kit Power Source
ti12583a