Graco PR70 Series Use and care manual

312760A
Repair - Parts
PR70 and PR70v
Two Component Liquid Dispensing Systems
Fixed or variable ratio systems. For accurate metering, mixing, and dispensing of
two-component materials.
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.
ti12385a
PR70v Shown with Advanced Display Module

2312760A
Contents
Supplied Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Configurator . . . . . . . . . . . . . . . . . . . . . . . 4
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 13
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Electrical Schematics . . . . . . . . . . . . . . . . . . . . . . 20
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
HydraCheck Kit Installation . . . . . . . . . . . . . . . . 24
Air Cylinder Kit Installation . . . . . . . . . . . . . . . . 26
Rear Pump Rebuild Kit Installation . . . . . . . . . . 28
Piston/Cylinder Replacement Kit Installation . . 30
Check Valve Rebuild Kit Installation . . . . . . . . . 31
Piston Plug Installation . . . . . . . . . . . . . . . . . . . 32
Fuse Replacement . . . . . . . . . . . . . . . . . . . . . . 32
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Fixed Ratio Base, LC0262, LC0263, LC0264,
LC0265 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Fixed Ratio Frame Sub-Assembly, LC0290 . . . 36
Fixed Ratio Drive Block Assembly, LC0107 . . . 37
Variable Ratio Base, LC0242, LC0243, LC0244,
LC0245 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Variable Ratio Frame Sub-Assembly, LC0232 . . 41
Air Cylinder, LC0110, LC0111, LC0230, LC0231 44
Pump Sub-Assembly, LC0112 . . . . . . . . . . . . . . 46
Control Bracket, LC0240, LC0261 . . . . . . . . . . 47
Incoming Power Bracket, LC0239 . . . . . . . . . . . 48
Piston Package . . . . . . . . . . . . . . . . . . . . . . . . . 50
Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Applicator Mounting . . . . . . . . . . . . . . . . . . . . . . 53
Dispense Valve . . . . . . . . . . . . . . . . . . . . . . . . . 54
Mixers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Hose Packages . . . . . . . . . . . . . . . . . . . . . . . . . 59
Power Cords . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Flow Monitoring . . . . . . . . . . . . . . . . . . . . . . . . . 65
Check Valve, Assembly LC0093 . . . . . . . . . . . . 65
Tank Stands, Assemblies LC0247 and LC0103 66
Heat Zone Assemblies . . . . . . . . . . . . . . . . . . . 66
Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Machine with On-Board Tanks . . . . . . . . . . . . . . 69
Machine with Off-Board Tanks . . . . . . . . . . . . . . 70
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Graco Ohio Standard Warranty . . . . . . . . . . . . . . 72
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 72

Supplied Manuals
312760A 3
Supplied Manuals
Related Manuals
PR70 and PR70v Manuals
Part Description
312759 PR70 and PR70v with Advanced Display Module
Operation and Maintenance Manual
312760 PR70 and PR70v with Advanced Display Module
Repair and Parts Manual
MD2 Dispense Valve Manual
Part Description
312185 MD2 Dispense Valve Instructions and Parts Manual
PR70 and PR70v Feed Systems Manual
Part Description
312394 PR70 and PR70v Feed Systems Manual
If the assembly includes heated tanks or heated
hoses, the Integrated Heated manual will be
included in the supplied manuals.
PR70 and PR70v Integrated Heat Manual
Part Description
312761 PR70v Integrated Heat Instructions - Parts Manual

Product Configurator
4312760A
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.
PR70B-------------------
Code: A B-C D-E F G-H I-J K L M N O P Q R S T U V W
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 Wet Test Off-Board Tank Stand
PR70B-J-A5-A5-E-A6-A6-3-1-2-A-N-3-N-H-N-6-N-Y-N
Code: A B-C D-E F G-H I-J K L M N O P Q R S T U V W
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 Wet Test 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
Code B Part High Volume Side Piston Material
A LC1___ Nylon (last three digits of part number
is the mm2piston size)
B LC2___ UHMWPE (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
6180
7200
8220
9240

Product Configurator
312760A 5
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 Low Volume side, consult fac-
tory (stainless steel only)
Code D Part Low Volume Side Piston Material
A LC1___ Nylon (last three digits of part number
is the mm2piston size)
B LC2___ UHMWPE (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
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 Low Volume side, consult fac-
tory (stainless steel only)
Code F Part Controls
D LC0274 Advanced Display Module with 1 Fluid
Control Module
E LC0275 Advanced Display Module with 2 Fluid
Control Modules
F LC0298 Standard Display Module
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)
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)

Product Configurator
6312760A
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)
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)
Code K Part Dispense Valve
1N/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
Code L Part Mixer Type
NN/ANone
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

Product Configurator
312760A 7
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 242005 10A, 250V Australia
7 242002 10A, 250V Italy
8 242004 10A, 250V Switzerland
9 242003 10A, 250V Denmark
A 121060 10A, 250V India
B N/A None
Code O Part Flow Monitoring
N LC0041 None
Code P Part High Volume Side Tank
N N/A None
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
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
W LC0129 8 L, Twin Polyethylene Tanks and Lids,
Two 240V Agitators, with Shut-Off
Valves
D LC0156 8 L, Twin Polyethylene Tanks and Lids,
One Pneumatic Agitator
E LC0157 8 L, Twin Polyethylene Tanks and Lids,
Two Pneumatic Agitator
K LC0158 8 L, Twin Polyethylene Tanks and Lids,
One Pneumatic Agitator, with Shut-Off
Valves
P LC0159 8 L, Twin Polyethylene Tanks and Lids,
Two Pneumatic Agitators, with
Shut-Off Valves
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
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
Z LC0237 7.5 L, Stainless Steel, High Level Sen-
sors, 240V Heat
V LC0238 7.5 L, Stainless Steel, High Level Sen-
sors, 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
X LC0160 Accumulator, Fluoroelastomer
Y LC0297 Accumulator, EP

Product Configurator
8312760A
Code Q Part High Volume Side Tank Cover
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
S LC0130 On-Board, Pneumatic Agitate
T LC0131 On-Board, Pneumatic Agitate, De-gas
U LC0132 On-Board, Pneumatic Agitate, De-gas,
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
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
V LC0142 Off-Board Pneumatic Agitator - 30 L
W LC0143 Off-Board Pneumatic Agitator - 60 L
Z LC0146 Off-Board Vacuum De-gas, Pneu-
matic Agitator, Fill Port, Slinger - 30 L
K LC0147 Off-Board Vacuum De-gas, Pneu-
matic Agitator, Fill Port, Slinger - 60 L
N N/A None
Code R Part Low Volume Side Tank
N N/A None
1 256896 No Tanks, 1 1/2 in. npt flange
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
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
Z LC0237 7.5 L, Stainless Steel, High Level Sen-
sors,
240V Heat
V LC0238 7.5 L, Stainless Steel, High Level Sen-
sors,
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
X LC0160 Accumulator, Fluoroelastomer
Y LC0297 Accumulator, EP
Code S Part Low Volume Side Tank Covers
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
S LC0130 On-Board, Pneumatic Agitate
T LC0131 On-Board, Pneumatic Agitate, De-gas
U LC0132 On-Board, Pneumatic Agitate, De-gas,
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
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
V LC0142 Off-Board Pneumatic Agitator - 30 L
W LC0143 Off-Board Pneumatic Agitator - 60 L
Z LC0146 Off-Board Vacuum De-gas, Pneu-
matic Agitator, Fill Port, Slinger - 30 L
K LC0147 Off-Board Vacuum De-gas, Pneu-
matic Agitator, Fill Port, Slinger - 60 L
NN/ANone

Product Configurator
312760A 9
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
9 LC0284 Two 7.5 L Stainless Steel Tanks - High
and Low Level Sensors with Refill
Logic
4 LC0282 Two 30 L or 60 L Stainless Steel Tanks
- Low Level Sensors Only
A LC0287 Two 30 L or 60 L Stainless Steel Tanks
- High and Low Level Sensors with
Refill Logic
5 LC0281 7.5 L Stainless Steel - Low Level Sen-
sors Only, and 30 L or 60 L Stainless
Steel - Low Level Sensors Only
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
6 LC0280 Accumulator Sensors, and 7.5 L Low
Level Sensors
D LC0285 Accumulator Sensors, and 7.5 L High
and Low Level Sensors
7 LC0283 Accumulator Sensors, and 30 L or
60 L 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 Wet Test
Y WETEST Wet Test
N N/A No Wet Test
Code W Part Off-Board Tank Stands
NN/ANone
2 LC0103 PR70 Tank Stand
3 LC0247 PR70v Tank Stand

Warnings
10 312760A
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.
•FollowPressure 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
312760A 11
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
12 312760A

Grounding
312760A 13
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.
Pressure Relief
Procedure
1. Place a waste container below the dispense valve.
2. Navigate to the Manual screen.
3. Press the Open Dispense Valve button on the Man-
ual screen to relieve chemical pressure.
4. Press the Machine Disable Mode button ( ).
5. Press the system air pressure relief switch down to
stop air supply and to vent air pressure in the
machine. It is the yellow tab at the left, rear of the
machine. The hole in the tab should be visible.
6. If necessary, run a lock through the hole to lock the
tab in place. This prevents the system air pressure
from being inadvertently enabled.
Shutdown
If the machine is to remain idle for an extended period of
time, perform the following steps.
1. Place a waste container below the dispense valve.
2. If installed, remove static mixer from the end of the
dispense valve.
3. Place a container below the dispense valve and
activate a small shot to flush mixed material out of
the valve.
4. Relieve pressure. See Pressure Relief Procedure.
5. With a clean rag and cotton swabs, clean the end of
the dispense valve.
6. Install nightcap on the dispense valve.

Troubleshooting
14 312760A
Troubleshooting
Before starting any troubleshooting procedures, perform
the following procedure.
1. Relieve pressure. See Pressure Relief Procedure,
page 13.
2. Disconnect AC power from the machine.
3. Allow the machine to cool if the machine has a heat
control option.
Try the recommended solutions in the order given for
each problem to avoid unnecessary repairs. Verify all
circuit breakers, switches, and controls are properly set
and wiring is correct.
Problem Cause Solution
Display Module completely dark No power Verify rear AC Power switch is ON.
Fuse blown Replace machine fuses.
Loose connection Tighten 5-pin cable on Display Mod-
ule.
Bad display module Replace Display Module.
No or incorrect amount of material
dispensed from either side.
Ball valve closed (if installed) Open tank ball valve.
Tank empty Fill tank with material.
Tank clogged Verify no obstruction in the tank.
Air in material Prime the machine until the air is
removed.
Check valve malfunction Remove; clean or replace check
valve.
Piston worn or broken Remove and replace piston if worn.
Piston stalled Input air reduced or removed Reconnect input air line to machine.
Increase air pressure regulator
adjustment.
Mixer blocked Replace static mixer.
Incorporate purge timer or decrease
purge timer delay to prevent mixer
blockage.
Open Dispense Valve (ODV) adjust-
ment too late
Readjust the ODV setting to occur
sooner.
Blocked check valve Remove check valve; clean and
replace.
Air cylinder failure Remove air cylinder and reinstall air
cylinder parts as necessary.
Significant material leaking from
pump rear seal
Pump shaft worn Remove pump shaft assembly, and
reinstall rear pump rebuilt kit.

Troubleshooting
312760A 15
Material dispensed not correct weight Specific gravity of one or more of the
two materials has changed since cali-
bration
Recalibrate machine.
Machine air pressure has changed
since calibration.
Readjust air pressure regulator to
value used when machine was cali-
brated, or recalibrate machine.
Not enough material in one or more
tanks
Check tank levels; fill and prime as
necessary.
Mixer has slight obstruction Replace static mixer. Prime machine.
Check valve malfunction Remove check valve; clean or
replace as necessary.
Piston worn or broken Replace piston.
Machine dispensing off ratio One tank is empty Check tank levels. Add material if
necessary.
Tank ball valve closed Open tank ball valve. Prime machine.
Machine out of phase Rephase machine.
Check valve malfunction Remove check valve; clean or
replace as necessary.
Piston worn or broken Replace piston.
Pumps drawing material back from
valve hose
Check valve stuck open Remove check valve, clean or
replace as necessary.
Problem Cause Solution

Troubleshooting
16 312760A
Error Codes
Code-Class-Event
Shown on Errors Screen Description
System
Behavior Ref
050X-A-Improper System Cal Improper Calibration 5
06CX-A-Invalid Key Token No or Invalid Key Token 4
A401-A-Over Current Z1 Heater Over Current, Zone #1 7
A402-A-Over Current Z2 Heater Over Current, Zone #2 7
A403-A-Over Current Z3 Heater Over Current, Zone #3 7
A404-A-Over Current Z4 Heater Over Current, Zone #4 7
A4C1-A-Fan Over Current Z1 High Relay 2 Current, Zone #1 7
A4C2-A-Fan Over Current Z2 High Relay 2 Current, Zone #2 7
A4C3-A-Fan Over Current Z3 High Relay 2 Current, Zone #3 7
A4C4-A-Fan Over Current Z4 High Relay 2 Current, Zone #4 7
A701-A-Heater Fault Z1 Unexpected Heater Current, Zone #1 7
A702-A-Heater Fault Z2 Unexpected Heater Current, Zone #2 7
A703-A-Heater Fault Z3 Unexpected Heater Current, Zone #3 7
A704-A-Heater Fault Z4 Unexpected Heater Current, Zone #4 7
A7C1-A-Fan Output Fault Z1 Unexpected Relay 2 Current, Zone #1 7
A7C2-A-Fan Output Fault Z2 Unexpected Relay 2 Current, Zone #2 7
A7C3-A-Fan Output Fault Z3 Unexpected Relay 2 Current, Zone #3 7
A7C4-A-Fan Output Fault Z4 Unexpected Relay 2 Current, Zone #4 7
B10X-A-Small Shot Request Less Than Minimum Shot Requested 5
CAC1-A-Comm. Error FCM 1 Communication Error, FCM3 #1 2
CAC1-A-Comm. Error FCM2 Communication Error, FCM3 #2 3
CAC1-A-Comm. Error Heat Z1 Communication Error, Heat Zone #1 1
CAC1-A-Comm. Error Heat Z2 Communication Error, Heat Zone #2 1
CAC1-A-Comm. Error Heat Z3 Communication Error, Heat Zone #3 1
CAC1-A-Comm. Error Heat Z4 Communication Error, Heat Zone #4 1
DEFX-A-Piston Timeout Piston Stroke Timeout 5
DJ0X-D-Linear Sensor Fault Bad Linear Position Sensor 6
F2FX-D-Delta Velocity Minus Delta Velocity Minus 6
F3FX-D-Delta Velocity Plus Delta Velocity Plus 6
L2AX-D-Low Level Tank A Low Material Level, Tank A 6

Troubleshooting
312760A 17
L2BX-D-Low Level Tank B Low Material Level, Tank B 6
L2FX-D-Low Level Tank A/B Low Material Level, Both Tanks 6
L8AX-D-Refill Timeout A Auto Refill Failed, A Side 6
L8AX-D-Refill Timeout B Auto Refill Failed, B Side 6
T201-D-Low Material Temp Z1 Material Below Temperature, Zone #1 8
T202-D-Low Material Temp Z2 Material Below Temperature, Zone #2 8
T203-D-Low Material Temp Z3 Material Below Temperature, Zone #3 8
T204-D-Low Material Temp Z4 Material Below Temperature, Zone #4 8
T401-A-High Material Temp Z1 Material Over Temperature, Zone #1 7
T402-A-High Material Temp Z2 Material Over Temperature, Zone #2 7
T403-A-High Material Temp Z3 Material Over Temperature, Zone #3 7
T404-A-High Material Temp Z4 Material Over Temperature, Zone #4 7
T4C1-A-Blanket Over Temp Z1 Blanket Over Temperature, Zone #1 7
T4C2-A-Blanket Over Temp Z2 Blanket Over Temperature, Zone #2 7
T4C3-A-Blanket Over Temp Z3 Blanket Over Temperature, Zone #3 7
T4C4-A-Blanket Over Temp Z4 Blanket Over Temperature, Zone #4 7
T601-A-Material RTD Fault Z1 Material RTD Fault, Zone #1 7
T602-A-Material RTD Fault Z2 Material RTD Fault, Zone #2 7
T603-A-Material RTD Fault Z3 Material RTD Fault, Zone #3 7
T604-A-Material RTD Fault Z4 Material RTD Fault, Zone #4 7
T6C1-A-Blanket RTD Fault Z1 Blanket RTD Fault, Zone #1 7
T6C2-A-Blanket RTD Fault Z2 Blanket RTD Fault, Zone #2 7
T6C3-A-Blanket RTD Fault Z3 Blanket RTD Fault, Zone #3 7
T6C4-A-Blanket RTD Fault Z4 Blanket RTD Fault, Zone #4 7
T801-A-No Heat Z1 No Temperature Rise, Zone #1 7
T802-A-No Heat Z2 No Temperature Rise, Zone #2 7
T803-A-No Heat Z3 No Temperature Rise, Zone #3 7
T804-A-No Heat Z4 No Temperature Rise, Zone #4 7
T901-A-Temp Switch Cutoff Z1 Over Temp Switch Open, Zone #1 7
T902-A-Temp Switch Cutoff Z2 Over Temp Switch Open, Zone #2 7
T903-A-Temp Switch Cutoff Z3 Over Temp Switch Open, Zone #3 7
Code-Class-Event
Shown on Errors Screen Description
System
Behavior Ref

Troubleshooting
18 312760A
System Behavior Descriptions
T904-A-Temp Switch Cutoff Z4 Over Temp Switch Open, Zone #4 7
T9C1-A-Control Shutdown Z1 PCB Over Temperature, Zone #1 7
T9C2-A-Control Shutdown Z2 PCB Over Temperature, Zone #2 7
T9C3-A-Control Shutdown Z3 PCB Over Temperature, Zone #3 7
T9C4-A-Control Shutdown Z4 PCB Over Temperature, Zone #4 7
WM01-A-Current Fault Z1 High Relay 1 Current, Zone #1 7
WM02-A-Current Fault Z2 High Relay 1 Current, Zone #2 7
WM03-A-Current Fault Z3 High Relay 1 Current, Zone #3 7
WM04-A-Current Fault Z4 High Relay 1 Current, Zone #4 7
WMC1-A-Control Fault Z1 Unexpected Relay 1 Current, Zone #1 7
WMC2-A-Control Fault Z2 Unexpected Relay 1 Current, Zone #2 7
WMC3-A-Control Fault Z3 Unexpected Relay 1 Current, Zone #3 7
WMC4-A-Control Fault Z4 Unexpected Relay 1 Current, Zone #4 7
Code-Class-Event
Shown on Errors Screen Description
System
Behavior Ref
System
Behavior
Reference System Behavior Description
1
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). The heat control will be turned
off, any auto-sequencing in progress will be stopped, and the foot switch will be dis-
abled until the error-code is acknowledged. When the error condition is cleared, the
heat control may be turned back on from the Home screen. This error will not dis-
able purge or recirculation operation.
2
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). All physical machine operation
will be disabled until the error condition is corrected. The display module can still be
used but all machine commands sent will be ignored.
3
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). Any auto-sequencing in prog-
ress will be stopped and the foot switch will be disabled until the error-code is
acknowledged. This error will not disable purge or recirculation operation. All fea-
tures dependent on Fluid Control Module #2 will be disabled until the error condition
is corrected.
4
When this error is generated, a pop-up with the error-code will be shown continu-
ously until the error condition is corrected. The machine and display module are
completely disabled until the error condition is corrected.

Troubleshooting
312760A 19
5
When this error is generated, a pop-up with the error-code will be shown. Any
auto-sequencing, purge timer or recirculation timer operation in progress will be
stopped and the foot switch will be disabled until the error-condition is cleared. The
error-code pop-up will be shown until the error condition is cleared. When the error
condition is cleared, all options may be turned back on.
6
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). Any auto-sequencing in prog-
ress will be stopped, and the foot switch will be disabled until the error-code is
acknowledged. Once the error-code pop-up is acknowledged, the machine will
return to normal operation The error will be shown in the Errors screen until the con-
dition is cleared. The error-code pop-up will not reappear unless the error condition
is cleared and then reappears. This error will not disable purge or recirculation oper-
ation.
7
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). All heat options will be turned
off, any auto-sequencing in progress will be stopped, and the foot switch will be dis-
abled until the error-code is acknowledged. When the error condition is cleared, the
heat control may be turned back on from the Home screen. This error will not dis-
able purge or recirculation operation.
8
When this error is generated, a pop-up with the error-code will be shown until it is
acknowledged by pressing the Enter button ( ). All heat options will remain on,
any auto-sequencing in progress will be stopped, and the foot switch will be disabled
until the error-code is acknowledged. This error will not disable purge or recirculation
operation.
System
Behavior
Reference System Behavior Description

Electrical Schematics
20 312760A
Electrical Schematics
FIG. 1: Electrical Schematic - Page 1
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
X
See FIG. 4
See FIG. 4
See FIG. 4