Instructions - Schematics
Mobile Spray Rig
312765B
For mobile spraying or dispensing of epoxies, polyurethane foam, and polyurea coatings.
Not for use in explosive atmospheres.
120 psi (0.8 MPa, 8.2 bar) Maximum Working Air Pressure
Important Safety Instructions
Read all warnings and instructions in this manual and all
supplied manuals. Save these instructions. See Related
TI12880b
28 ft Trailer Shown
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Related Manuals
Related Manuals
Graco Manuals
Hoses
Part
Description
components are installed in your assembly. All manuals
for installed components are supplied with each Spray
Rig.
309572
Power-Lock Heated Hose Manual
Kits
Part
Description
309815
309852
Feed Pump Kits Manual
Circulation and Return Tube Kits
Proportioners
Part
Description
311511
311512
312062
312063
Air Reactor Operation Manual
Air Reactor Repair Manual
Hydraulic Reactor Operation Manual
Hydraulic Reactor Repair Manual
Non-Graco Manuals
The following manuals are for non-Graco Spray Rig
determine which components are installed in your
assembly. All manuals for installed components are sup-
plied with each Spray Rig.
Hydraulic Reactor Electrical Diagrams
Manual
312064
312065
312066
Electric Reactor Operation Manual
Electric Reactor Repair Manual
Description
Breathable Air System Manual
Air Dryer Manual
Gun Packages
Part
Description
Trailer Manual
309550
309856
311320
311321
Fusion Air Purge Gun Manual
Fusion Mechanical Purge Gun Manual
D-Gun Manual
Generator Manual
Compressor Manual
Air Conditioning Unit Manual
Band Heaters Manual
GX-7A, GX-7 DI, and GX-7 400 Spray
Guns Manual
311322
311338
312666
313213
GAP Pro Spray Gun Manual
Gusmer GX-8 Gun Manual
Fusion ClearShot Gun Manual
Probler P2 Manual
NOTE: The manual for each rotary compressor is
included in the generator manual.
Pumps
Part
Description
308479
Husky 1040 Air-Operated Diaphragm
Pumps Manual
311882
312766
T2 2:1 Ratio Transfer Pump Manual
T1 2:1 Ratio Transfer Pump Manual
Agitators
Part
Description
308175
Twistork Helix Mixer
312765B
3
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Product Configurator
Product Configurator
US - G -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Code:
A
B
C
D
E
F-G H-I
J
K
L
M
N
O
P
Q-R
S
An example of the product configurator would be the following configurator code.
US - G - T - M - D - 4 - N - 04 - 06 - 1 - 2 - A - 1 - 3 - N - 2 - 26 - B
Code: F-G H-I Q-R
A
B
C
D
E
J
K
L
M
N
O
P
S
The following part number fields apply for the Spray Rig part numbering configurator fields.
M
P
Q
R
S
U90668 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Single Proportioner
Code A
Part
Trailer Type
A
U90840 28 ft Trailer, 3-Phase, OEM Insulation,
Dual Proportioner
U90669 20-28 ft Modified Truck Box, 1-Phase,
OEM Insulation, Single Proportioner
B
C
D
F
U90678 18 ft Modified Truck Box, 3-Phase, Insu-
lated by Graco
U91004 20-28 ft Modified Truck Box, 1-Phase,
Insulated by Graco, Single Proportioner
U91000 18 ft Modified Truck Box, 3-Phase, OEM
Insulation
U91005 20-28 ft Modified Truck Box, 3-Phase,
Insulated by Graco, Single Proportioner
U91001 18 ft Modified Truck Box, 1-Phase, OEM
Insulation
U90884 20-28 ft Modified Truck Box, 3-Phase,
Insulated by Graco, Dual Proportioner
U90677 18 ft Modified Truck Box, 1-Phase, Insu-
lated by Graco
T
U
V
U90381 20 ft Trailer, 3-Phase, OEM Insulation
U90661 20 ft Trailer, 1-Phase, OEM Insulation
G
H
J
U90380 28 ft Trailer, 3-Phase, OEM Insulation,
Single Proportioner
U91006 20-28 ft Modified Truck Box, 1-Phase,
OEM Insulation, Single Proportioner
U90638 28 ft Trailer, 1-Phase, OEM Insulation, Sin-
gle Proportioner
W
X
U91007 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Single Proportioner
U91002 18 ft Modified Truck Box, 3-Phase, OEM
Insulation,
U90883 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Dual Proportioner
K
U91003 18 ft Modified Truck Box, 1-Phase, OEM
Insulation
Z
U90850 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Dual Proportioner
4
312765B
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Product Configurator
Code B
Part
Air Compressor
Code C
Part
Proportioner(s)
X
A
U91010 None - Female Quick Connect Fitting Only
X
U91008 None - Wires Only For 100 Amp,
3-Phase
U90757 Rotary (Includes 40 kW, 3-Phase Genera-
tor) No Air Conditioning, 28 ft, 3-Phase
A
B
C
D
E
F
U90389 H-40, 20.4 kW Heater, 3-phase
U90390 H-40, 12.0 kW Heater, 1-phase
U90391 H-40, 15.3 kW Heater, 3-phase
U90392 H-XP3, 20.4 kW Heater, 3-phase
U90393 H-25, 8.0 kW Heater, 1-phase
U90394 H-25, 8.0 kW Heater, 3-phase
U90395 H-25, 15.3 kW Heater, 1-phase
U90396 H-25, 15.3 kW Heater, 3-phase
U90397 H-XP2, 15.3 kW Heater, 1-phase
U90398 H-XP2, 15.3 kW Heater, 3-phase
U90399 E-30, 15.3 kW Heater, 1-phase
U90400 E-30, 15.3 kW Heater, 3-phase
U90401 E-30, 10.2 kW Heater, 1-phase
U90402 E-30, 10.2 kW Heater, 3-phase
U90403 E-20, 6.0 kW Heater, 1-phase
U90404 E-20, 6.0 kW Heater, 3-phase
U90405 E-XP2, 15.3 kW Heater, 1-phase
U90406 E-XP2, 15.3 kW Heater, 3-phase
U90844 (Dual) H-25, 8.0 kW Heater, 3-phase
U90845 (Dual) E-30, 10.2 kW Heater, 3-phase
U91074 H-50, 15.3 kW Heater, 3-phase
U91075 H-40, 20.4 kW Heater, 3-phase
B
U90756 Rotary (Includes 40 kW, 3-Phase Genera-
tor), No Air Conditioning, 20 ft, 3-Phase
C
D
E
F
U90383 5 hp Horizontal, 3-Phase
U90384 5 hp Vertical, 3-Phase
U90385 10 hp Base Mount, 3-Phase
U90753 Rotary (Includes 40 kW, 1-Phase Genera-
tor) No Air Conditioning, 28 ft, 1-Phase
G
H
J
G
U90752 Rotary (Includes 40 kW, 1-Phase Genera-
tor) No Air Conditioning, 20 ft, 1-Phase
K
L
H
J
U90672 5 hp Horizontal, 1-Phase
U90673 5 hp Vertical, 1-Phase
M
P
Q
R
S
T
K
M
U90674 10 hp Vertical, 3-Phase, 80 Gallon
U90754 Rotary (Includes 40 kW, 3-Phase Genera-
tor), With Air Conditioning, 20 ft, 3-Phase
P
Q
R
S
U90750 Rotary (Includes 40 kW, 1-Phase Genera-
tor), With Air Conditioning, 20 ft, 1-Phase
U90755 Rotary (Includes 40 kW, 3-Phase Genera-
tor), With Air Conditioning, 28 ft 3-Phase
U
V
W
Y
Z
U90751 Rotary (Includes 40 kW, 1-Phase Genera-
tor), With Air Conditioning, 28 ft, 1-Phase
U90841 Rotary (Includes 40 kW, 3-Phase Genera-
tor), Without Air Conditioning, Dual Pro-
portioner
T
U90842 Rotary (Includes 40 kW, 3-Phase Genera-
tor), With Air Conditioning, Dual Propor-
tioner
Code D
Part
Air Dryer
None - Fittings Only
1
2
4
8
-
U90366 20 cfm
U90365 40 cfm
U90843 40 cfm for Dual Proportioners
Code E
Part
Generator
N
A
-
None
U90760 40 kW, 1-Phase (No Air Conditioning),
20 ft
C
F
U90761 40 kW, 1-Phase (No Air Conditioning),
28 ft
U90764 40 kW, 3-Phase (No Air Conditioning),
20 ft
H
U90765 40 kW, 3-Phase (No Air Conditioning),
28 ft
K
M
P
U90758 40 kW, 1-Phase (Air Conditioning), 20 ft
U90759 40 kW, 1-Phase (Air Conditioning), 28 ft
U90762 40 kW, 3-Phase (Air Conditioning), 20 ft
U90763 40 kW, 3-Phase (Air Conditioning), 28 ft
R
312765B
5
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Product Configurator
Code
F-G
Code
H-I
Part
Pump System
Part
Gun
NP
01
-
None
NG
01
-
None
U90353 Husky 1040 (2 Pumps with Supply
Hoses), 20 ft
246101 Fusion Air Purge, Includes AR4242 And
AR5252, Qty 1
02
U90578 Husky 1040 (2 Pumps with Supply
Hoses), 28 ft
02
246102 Fusion Air Purge, Includes AR4242 And
AR2020, Qty 1
04
05
07
08
11
12
13
U90414 T2 (2 Pumps with Supply Hoses), 20 ft
U90567 T2 (2 Pumps with Supply Hoses), 28 ft
U90727 T1 (2 Pumps with Supply Hoses), 20 ft
U90728 T1 (2 Pumps with Supply Hoses), 28 ft
U90814 System, Supply Lines, 20 ft
03
04
05
06
07
08
09
10
247102 Fusion Flat Air Purge 0438, Qty 1
295560 GAP Pro Round 02, Qty 1
295552 GAP Pro Flat 02, Qty 1
247212 Fusion Mechanical Purge 040, Qty 1
295542 GX-7 1/90, Qty 1
U90815 System, Supply Lines, 28 ft
295541 GX-7 DI 4/213, Qty 1
U90665 Husky 1040 (2 Pumps with Supply
Hoses), 20 ft, with Electric Proportioner
295533 D Gun 70, Qty 1
CS20RD Fusion ClearShot, Includes RD2020,
Qty 1 Gun
14
16
17
19
20
23
24
U90664 Husky 1040 (2 Pumps with Supply
Hoses), 28 ft, with Electric Proportioner
11
12
13
14
15
16
17
18
19
20
21
CS00RD Fusion ClearShot, Includes RD0000,
Qty 1 Gun
U90739 T2 (2 Pumps with Supply Hoses), 20 ft,
with Electric Proportioner
CS01RD Fusion ClearShot, Includes RD0101,
Qty 1 Gun
U90740 T2 (2 Pumps with Supply Hoses), 28 ft,
with Electric Proportioner
CS02RD Fusion ClearShot, Includes RD0202,
Qty 1 Gun
U90742 T1 (2 Pumps with Supply Hoses), 20 ft,
with Electric Proportioner
CS03RD Fusion ClearShot, Includes RD0303,
Qty 1 Gun
U90743 T1 (2 Pumps with Supply Hoses), 28 ft,
with Electric Proportioner
CS00WD Fusion ClearShot, Includes WD0000,
Qty 1 Gun
U90817 System, Supply Lines, 20 ft, with Electric
Proportioner
CS20F2 Fusion ClearShot, Includes FL2020 and
FT0438, Qty 1 Gun
U90818 System, Supply Lines, 28 ft, with Electric
Proportioner
CS00F2 Fusion ClearShot, Includes FL0000 and
FT0438, Qty 1 Gun
25
26
U90885 System, Supply Lines, Dual Proportioners
U90886 System, Supply Lines, Dual Proportioners,
with Electric Proportioner
CS01F2 Fusion ClearShot, Includes FL0101 and
FT0438, Qty 1 Gun
27
28
U90846 T2 (2 Pumps with Supply Hoses), Dual
Proportioners
CS02F2 Fusion ClearShot, Includes FL0202 and
FT0438, Qty 1 Gun
U90847 T2 (2 Pumps with Supply Hoses), Dual
Proportioners, with Electric Proportioner
U90795 Fusion Air Purge, Includes AR4242 and
AR5252, Qty 2
U90796 Fusion Air Purge, Includes AR4242 and
AR2020, Qty 2
22
23
24
25
26
27
28
29
U90797 Fusion Flat Air Purge 0438, Qty 2
U90798 GAP Pro Round 02, Qty 2
U90799 GAP Pro Flat 02, Qty 2
U90800 Fusion Mechanical Purge 040, Qty 2
U90801 GX-7 1/90, Qty 2
U90802 GX-7 DI 4/213, Qty 2
U90803 D-Gun 70, Qty 2
U90819 Fusion ClearShot, Includes RD2020,
Qty 2 Guns
6
312765B
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Product Configurator
30
31
32
33
34
35
36
37
38
U90820 Fusion ClearShot, Includes RD0000,
Qty 2 Guns
Code N
Part
Gun Recirculation Kit
N
A
B
C
-
None
U90821 Fusion ClearShot, Includes RD0101,
Qty 2 Guns
U90656 Fusion Gun Circulation System
U90657 GAP Pro Circulation System
U90822 Fusion ClearShot, Includes RD0202,
Qty 2 Guns
U90793 Fusion Gun Circulation System with
Machine Recirculation
U90823 Fusion ClearShot, Includes RD0303,
Qty 2 Guns
F
U90794 GAP Pro Circulation System with Machine
Recirculation
U90824 Fusion ClearShot, Includes WD0000,
Qty 2 Guns
G
H
U90829 ClearShot Gun Circulation System
U90825 Fusion ClearShot, Includes FL2020 and
FT0438, Qty 2 Guns
U90830 ClearShot Gun Circulation System with
Machine Recirculation
U90826 Fusion ClearShot, Includes FL0000 and
FT0438, Qty 2 Guns
J
K
M
P
Q
R
S
T
U90851 Fusion Gun Circulation System, Dual Pro-
portioners
U90827 Fusion ClearShot, Includes FL0101 and
FT0438, Qty 2 Guns
U90852 GAP Pro Circulation System, Dual Propor-
tioners
U90828 Fusion ClearShot, Includes FL0202 and
FT0438, Qty 2 Guns
U90854 Fusion Gun Circulation System with
Machine Recirculation, Dual Proportioners
39
40
41
42
U91076 Probler P2 (GCP2R1), Qty 1 Gun
U91077 Probler P2 (GCP2R2), Qty 1 Gun
U91083 Probler P2 (GCP2R1), Qty 2 Gun
U91084 Probler P2 (GCP2R2), Qty 2 Gun
U90855 GAP Pro Circulation System with Machine
Recirculation, Dual Proportioners
U90853 ClearShot Gun Circulation System, Dual
Proportioners
U90856 ClearShot Gun Circulation System with
Machine Recirculation, Dual Proportioners
Code J
Part
Work Benches
N
1
-
None
U91078 P2 Gun Circulation System, Single Pro-
portioner
U90411 Workbench, Toolbox, Cabinets, Vise,
Small
U91081 P2 Gun Circulation System with Machine
Recirculation, Single Proportioner
2
U90412 Workbench, Toolbox, Cabinets, Vise,
Large
U
V
U91080 P2 Gun Circulation System, Dual Propor-
tioner
4
5
189233 None - (Gauges)
U91082 P2 Gun Circulation System with Machine
Recirculation, Dual Proportioner
U90848 Toolbox and Upper Cabinets, No Vise or
Lower Cabinets
Code O
Part
Machine Recirculation Kit
Code K
Part
Band Heater(s)
N
A
-
None
N
1
2
-
None
U90561 Machine Recirculation, 28 ft Trailer or
20-28 ft Truck
U90045 One Band Heater with Thermostat
U90804 Two Band Heaters with Thermostat
B
D
U90355 Machine Recirculation, 20 ft Trailer or 18 ft
Truck
Code L
Part
Air Conditioning
U90849 Machine Recirculation, 28 ft Trailer or
20-28 ft Truck, Dual Proportioner
N
A
B
-
None
U90356 Rooftop Air Conditioning
Code P
Part
Drum Lids
U90733 Rooftop Air Conditioning, Low Profile,
Truck Must Be Lower Than 12 ft 6 in.
Overall Height
N
1
2
3
-
None
U90053 One Blue Drum Lid
Code M
Part
Agitator(s)
U90052 One Red Drum Lid
N
1
2
-
None
U90413 One Red and One Blue Drum Lid
U90521 One Twistork Agitator
U90805 Two Twistork Agitators
312765B
7
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Product Configurator
18
U90684 410 ft, 2000 psi, (7) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
Code
Q-R
Part
Heated Hoses
ture Sensor, No Scuff-Guard, Assembled
NH
01
-
None
19
20
21
22
U90718 160 ft, 2000 psi, (3) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90715 160 ft, 2000 psi, (3) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
U90468 210 ft, 2000 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
02
03
04
U90453 210 ft, 2000 psi, (4) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
U90685 310 ft, 2000 psi, (6) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90469 310 ft, 2000 psi, (5) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, Scuff-Guard, Assembled
U90454 310 ft, 2000 psi, (6) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
23
24
U90686 410 ft, 2000 psi, (8) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90670 310 ft, 2000 psi, (5) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, No Scuff-Guard,
U90470 410 ft, 2000 psi, (7) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, Scuff-Guard, Assembled
Non-assembled
05
06
U90455 410 ft, 2000 psi, (8) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
25
26
27
U90719 160 ft, 3500 psi, (3) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
U90680 410 ft, 2000 psi, (7) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, No Scuff-Guard,
U90471 210 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
U90472 310 ft, 3500 psi, (4) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, No Scuff-Guard, Assembled
Non-assembled
07
08
09
10
11
12
U90716 160 ft, 2000 psi, (3) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
28
U90473 410 ft, 3500 psi, (6) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, No Scuff-Guard, Assembled
U90456 210 ft, 2000 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
29
30
31
U90720 160 ft, 3500 psi, (3) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90681 310 ft, 2000 psi, (6) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
U90474 210 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90475 310 ft, 3500 psi, (4) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, Scuff-Guard, Assembled
U90457 310 ft, 2000 psi, (5) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, Scuff-Guard, Non-assembled
32
33
34
35
U90476 410 ft, 3500 psi, (6) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, Scuff-Guard, Assembled
U90682 410 ft, 2000 psi, (8) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
U90721 160 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
U90458 410 ft, 2000 psi, (7) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
ture Sensor, Scuff-Guard, Non-assembled
U90459 210 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
13
14
15
16
U90717 160 ft, 2000 psi, (3) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
U90465 210 ft, 2000 psi, (4) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
U90460 310 ft, 3500 psi, (4) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, No Scuff-Guard,
U90466 310 ft, 2000 psi, (6) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
Non-assembled
U90683 310 ft, 2000 psi, (5) 3/8 with Fluid Temper-
ature Sensor, (1) 3/8 No Fluid Tempera-
36
U90461 410 ft, 3500 psi, (6) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, No Scuff-Guard,
ture Sensor, No Scuff-Guard, Assembled
Non-assembled
17
U90467 410 ft, 2000 psi, (8) 3/8 with Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
8
312765B
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Product Configurator
37
38
39
40
41
42
43
U90722 160 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
55
56
U90871 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard, Assembled
U90872 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Tem-
perature Sensor, (1) 3/8 No Fluid Temper-
ature Sensor, Scuff-Guard, Assembled
U90462 210 ft, 3500 psi, (4) 3/8 with Fluid Temper-
ature Sensor, Scuff-Guard, Non-assem-
bled
Code S
Part
Breathable Air System
U90463 310 ft, 3500 psi, (4) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, Scuff-Guard, Non-assembled
N
B
-
None
U91014 One 300 ft Breathing System, Includes
One Mask, Lens, One 300 ft Hose, Hose
Hanger, Service Kit
U90464 410 ft, 3500 psi, (6) 1/2 with Fluid Temper-
ature Sensor, (2) 3/8 with Fluid Tempera-
ture Sensor, Scuff-Guard, Non-assembled
D
U91015 Two 300 ft Breathing Systems, Includes
(2) Masks, (50) Lens, (2) 300 ft Hoses, (2)
Hose Hangers, (1) Service Kit
U90857 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard,
Non-assembled
U90861 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard,
Non-assembled
U90865 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard, Assem-
bled
44
45
U90869 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard, Assembled
U90858 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard,
Non-assembled
46
47
U90862 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard,
Non-assembled
U90866 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard, Assem-
bled
48
49
U90870 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard, Assembled
U90859 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard,
Non-assembled
50
U90860 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Tem-
perature Sensor, (1) 3/8 No Fluid Temper-
ature Sensor, No Scuff-Guard,
Non-assembled
51
52
U90863 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Tem-
perature Sensor, Scuff-Guard,
Non-assembled
U90864 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Tem-
perature Sensor, (1) 3/8 No Fluid Temper-
ature Sensor, Scuff-Guard,
Non-assembled
53
54
U90867 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Tem-
perature Sensor, No Scuff-Guard, Assem-
bled
U90868 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Tem-
perature Sensor, (1) 3/8 No Fluid Temper-
ature Sensor, No Scuff-Guard, Assembled
312765B
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Warnings
Warnings
For complete warnings for installed components,
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
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 power or light switches on or off when flammable fumes
are present.
•
•
•
•
Ground all equipment in the work area. See Grounding instructions.
Use only grounded hoses.
Hold gun firmly to side of grounded pail when triggering into pail.
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.
10
312765B
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Warnings
WARNING
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
•
Turn off and disconnect power at main switch before disconnecting any cables and before servicing
equipment.
•
•
Connect only to grounded power source.
All electrical wiring must be done by a qualified electrician and comply with all local codes and
regulations.
CARBON MONOXIDE HAZARD
Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon
monoxide can cause death. Do not operate in an enclosed area.
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
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.
312765B
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Component Identification
Component Identification
20 ft Trailer
F
K
L
1
V
E
C
S
J
1
V
T
D
A
G
R
W
H
1
view of which outlets Shore Power supplies.
Generator Power supplies all outlets.
1
TI12886a
1
V
B
C
U
N
Key:
M
A
B
C
D
E
F
G
H
J
Proportioner
W
1
J
Air Dryer
1
V
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
P
120V Lights
K
L
Agitator
Pump (Stick Pump shown)
Work Bench and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
M
N
P
R
S
T
Light Switch
Door
U
V
Fluorescent Light
Outlet powered only by Generator
Power
TI12887a
W
Outlet powered by both Generator
Power and Shore Power
M
FIG. 1: Main Room
12
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Component Identification
20 ft Trailer, continued
AB
AD
J
AE
AA
W
S
1
AF
TI12888b
N
AC
1
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
FIG. 2: Generator Room
312765B
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Component Identification
Single Proportioner 28 ft Trailer
and Truck Box
M
G
H
V
2
R
C
1
P
T
W 2
M
TI12883a
V
2
E
J
D
K
L
28 ft Trailer Shown
2
V
C
1
J
A
Key:
V 2
A
B
C
D
E
F
G
H
J
Proportioner
Air Dryer
U
F
S
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
B
120V Lights
K
L
Agitator
Pump (Stick Pump shown)
Work Bench and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
M
N
P
R
S
T
28 ft Trailer Shown
TI12884a
Light Switch
Door
N
U
V
Fluorescent Light
Outlet powered only by Generator
Power
Outlet powered by both Generator
Power and Shore Power
1
2
The 18 ft truck box has a two-drum chemical rack instead of a three-drum
chemical rack. All other truck boxes have a three drum chemical rack.
W
supplies. Generator Power supplies all outlets.
FIG. 3: Main Room
14
312765B
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Component Identification
Single Proportioner 28 ft Trailer
and Truck Box continued
AB
AA
J
1
AD
AE
2
W
S
AF
TI12885b
28 ft Trailer Shown
AC
N
1
2
Only the 28 ft trailer has the gooseneck area.
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
FIG. 4: Generator Room
312765B
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Component Identification
Dual Proportioner 28 ft Trailer
and 20-28 ft Truck Box
A
G
H
V
1
D
R
W
A
C
P
1
T
1
view of which outlets Shore Power supplies.
Generator Power supplies all outlets.
TI12889a
1 V
20 ft Truck Box Shown
E
J
K
L
Key:
A
B
C
D
E
F
G
H
J
Proportioner
Air Dryer
1
V
D
J
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
C
P
T
M
U
F
V 1
S
120V Lights
K
L
Agitator
Pump (Stick Pump shown)
Tool Box and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
M
N
P
R
S
T
Light Switch
Door
U
V
Fluorescent Light
Outlet powered only by Generator
Power
TI12890a
20 ft Truck Box Shown
W
Outlet powered by both Generator
Power and Shore Power
N
FIG. 5: Main Room
16
312765B
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Component Identification
Dual Proportioner 28 ft Trailer
and 20-28 ft Truck Box,
continued
20 ft Truck Box Shown
AB
B
AJ
AD
AE
W
AA
1
S
AF
TI12891b
N
AC
1
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
AG Air Tank
FIG. 6: Generator Room
312765B
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Grounding
Grounding
Transporting Trailer
•
•
Do not run generator while trailer is in motion.
Do not exceed the gross vehicle weight require-
See warnings in trailer manual. See Related Man-
See grounding procedure and related warnings in
•
The trailer must be grounded. In the event of an electri-
cal short circuit, grounding reduces the risk of electric
shock by providing an escape wire for the electric cur-
rent.
1. Read trailer manual before transporting or loading
When grounding the trailer, ground to one of the bolt
Have a qualified electrician connect the grounding wire
to the generator. Check with national electric code for
grounding of mobile electric units. Be sure your installa-
tion complies with all National, State, and Local safety
and fire codes.
4. Ensure that drums are properly secured into drum
holders. Tighten drum straps to ensure that they
don’t move during transport.
5. Lock tool cabinet and secure all loose articles in
trailer.
6. Ensure all hoses are completely in trailer/truck box
and on support racks.
7. Shut and lock all trailer doors.
TI12895a
FIG. 7: Generator Grounding Point
18
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Setup
NOTE: Shore Power outlets are labeled with a plaque.
Setup
Outlets Powered by Shore Power in 20 ft Trailers
•
•
•
The left two outlets of the 4-gang outlet in the main
room, on the driver side wall of the trailer
The two-plug outlet in the main room to the left of
the electrical panel, on the partition wall
See setup procedure and related warnings in sup-
Power Sources
The trailer has two options for power sources. Generator
Power uses the electricity provided by the generator to
provide power to all of the components and outlets in the
trailer except for the 12V lights. Shore Power uses elec-
tricity from an external source, supplied through the
Shore Power extension cord, to provide power to certain
outlets in the trailer.
TI12887a
TI12888b
FIG. 8: Outlets Powered by Shore Power in
20 ft Trailers
312765B
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Setup
Outlets Powered by Shore Power in 28 ft Trailer and
Modified Truck Boxes
•
The two-plug outlet in the main room to the left of
the electrical panel, on the partition wall
•
Single Proportioner,
20 ft Trailer Shown
TI12883a
TI12885b
FIG. 9: Outlets Powered by Shore Power in
28 ft Trailers
20
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Setup
Shore Power
Generator Power
Shore Power can be used to provide power to certain
outlets in the trailer. The powered outlets can be used to
run low amperage items.
When using Generator Power, all outlets in the trailer
are hot, including Shore Power outlets.
1. Turn off main breaker.
1. Turn main breaker off.
2. Turn generator off.
“OFF” position. See FIG. 10.
Shore Power
Generator Power
Shore Power
TI13945a
Generator Power
FIG. 12
TI13945a
FIG. 10
page 24.
“GEN” position. See FIG. 13.
trailer through the outlet in the floor below the Shore
Power rack.
Shore Power
grounded 110 V outlet.
Generator Power
TI13394a
FIG. 13: Generator Power Setup
5. Turn on main breaker in the generator room.
Shore Power
Generator Power
TI13943a
FIG. 11: Shore Power Setup
7. Turn on main breaker.
312765B
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Setup
Air Regulators Assembly
Feed System
The left air pressure regulator on the air regulators
should be set according to air inlet recommendations in
the transfer pump manual. Pump fluid outlet pressure
may vary based on air inlet pressure. Verify the fluid out-
let pressure meets proportioner fluid inlet recommenda-
page 3.
See setup instructions and related warnings in sup-
NOTICE
To prevent cross-contamination of the equipment’s
wetted parts, never interchange component A (iso-
cyanate) and component B (resin) parts. Always use
the red drum rack for ISO and the blue drum rack for
resin.
The right air pressure regulator supplies air to gun via
the proportioner and should be set according to air inlet
recommendations in the gun manual. See Related
rectly. Fill ISO pump lube reservoir as required.
2. Install drum lids if included.
Hose Connections
3. Install agitator, stick pumps, and/or riser tubes if
included.
For more information, see Heated Hose manual and Cir-
4. Attach feed system hoses.
Proportioner and Gun
See Proportioner and Gun manuals for related setup
22
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Setup
Air Conditioning
1. Verify Air Conditioning breaker is in the “ON” posi-
tion.
2. See setup instructions in Air Conditioning manual.
Breathable Air System
See setup instructions and related warnings in sup-
1. Verify breathing air filter system is plugged in.
2. Set setup instructions in Breathable Air System
Band Heaters
See setup instructions and related warnings in sup-
NOTICE
Band heaters may char material if temperature set-
ting is too high.
1. Wrap the band heaters around the drums and con-
nect velcro straps to hold the heaters in place.
2. Verify the band heater power cable is plugged in.
3. See setup instructions in Band Heaters manual.
312765B
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Startup
Start Generator
Startup
NOTE: Refer to generator operator’s manual for cold
weather startup instructions.
See startup instructions and related warnings in
8. Press and hold bypass button.
Prepare for Generator Startup
1. Ensure main breaker for the generator is in the OFF
position. The main breaker is the only breaker
located in the generator room.
“GEN” position.
3. With trailer level, check fuel, oil, and coolant fluid
levels on generator.
NOTICE
To prevent damage to spray machine and generator,
do not run generator out of fuel. Follow shut down
4. Check oil in compressor.
TI12894a1
FIG. 14: Generator Bypass Button
5. Check oil level in lube cup on air regulators assem-
bly.
9. Turn ignition switch to start position until engine
starts.
6. Close water bleed valve on compressor.
10. Release ignition switch and bypass button.
7. Ensure proportioner is turned off.
11. Wait at least five minutes after starting generator for
readout on digital voltage/amp meter in main room
to stabilize.
24
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Startup
Start Trailer Components
12. Turn on main breaker in the generator room.
13. Verify voltage and frequency displayed on the digital
voltage/amp meter. With engine at normal operating
temperature and not under load, voltage should be
220V +/- 1% and frequency should be
60Hz +5%/-2%.
14. Start proportioner. See Proportioner manual for
15. Start compressor.
For all non-screw compressors, engage starter.
Verify readout on air pressure gauge on compres-
sor.
For screw compressors, open ball valve on com-
TI12894a
FIG. 15: Screw Compressor Ball Valve
page 3.
Foam Resins with 245fa Blowing Agents
New foam blowing agents will froth at temperatures
above 90°F (33°C) when not under pressure, espe-
cially if agitated. Maintain proper temperature inside
trailer.
other non-Graco component startup instructions.
312765B
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Pressure Relief Procedure
Pressure Relief Procedure
Chemical Pressure Relief
1. Turn off feed pumps and agitators if used.
2. Turn off proportioner.
See pressure relief procedure and related warnings
3. Relieve pressure in gun and perform gun shutdown
procedure. See Gun manual. See Related Manuals
on page 3.
Generator pressure must be relieved prior to performing
generator maintenance or repair. See generator man-
ual.
4. Relieve pressure in proportioner. See Proportioner
Air Pressure Relief
Hydraulic Pressure Relief
1. For rotary compressors, open ball valve on com-
Only the Hydraulic Reactor has hydraulic pressure. See
the Hydraulic Reactor manual for hydraulic pressure
relief procedure.
For all other compressors, open service valve on
compressor.
TI12894a
FIG. 16: Rotary Compressor Ball Valve
2. For dual proportioner Spray Rigs, open water
bleed valve located on the bottom of the air
26
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Operation
Operation
See operation instructions and related warnings in
Trailer Interior Lights
120V Lights
The trailer interior lights on the walls and the fluorescent
light under the cabinet (if installed) can be powered by
either Generator or Shore Power. To use these lights,
each room.
12V Lights
NOTE: Modified truck boxes will only include 12V lights
if the customer-provided truck box comes with 12V
lights.
The trailer interior lights on the ceiling are powered by
the truck through the 7-way connector. To use the 12V
lights, connect the trailer 7-way connector to the truck.
There is one main light switch for the 12V lights in each
room. There is also a switch on each light.
312765B
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Shutdown
Shutdown
8. Run generator unloaded for at least two minutes to
allow engine to cool. See generator operator’s man-
ual for details.
9. Turn generator ignition switch to the off position.
See shutdown instructions and related warnings in
“OFF” position.
Short-Term Shutdown
Long-Term Shutdown
NOTE: Perform long-term shutdown when Spray Rig will
1. Turn off proportioner. Refer to proportioner manual
page 3.
not be used for longer than 90 days.
2. Flush pump, feed system hoses, proportioner, and
spray gun with mesamoll or compatible solvent. Fol-
low flushing procedure in each component’s man-
3. Properly seal supply drums.
4. Ensure desiccant dryer is in proper working condi-
tion.
5. Turn off air compressor.
NOTICE
Isocyanate crystallization may result if proper flush-
ing is not performed.
•
For screw compressors, close the ball valve.
3. Remove pumps, agitators, and supply hoses from
feed system.
4. Clean agitator with mesamoll or compatible solvent.
5. Cap off the drums to provide air-tight seal.
“OFF” position.
7. Follow long-term storage procedure in compressor
manual.
8. Follow long-term storage procedure in generator
manual.
TI12894a
FIG. 17: Screw Compressor Ball Valve
•
For all other compressors, turn switch on
starter to the off position.
7. Turn off main breaker.
28
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Maintenance
Maintenance
See maintenance instructions and related warnings
page 3.
NOTE: Follow suggested maintenance schedule for all
components in their respective owner’s manuals. See
Troubleshooting
See troubleshooting instructions and related warn-
page 3.
Contact your authorized Graco distributor for service and repairs.
Problem
Cause
Solution
Component will not turn on
Component is not plugged in
•
•
Plug in the component
Component is plugged into a Gener-
ator Power supplied outlet and Gen-
erator Power is not selected
Plug component into a hot outlet.
of which outlets are powered by
Generator Power and Shore
Power.
OR
Component is plugged into a Shore
Power supplied outlet and Shore
Power is not selected
Component breaker is off
1. Check for tripped breaker.
2. Remove cause of tripped
breaker.
3. Turn breaker on.
312765B
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Simplified Electrical Schematics
Simplified Electrical Schematics
NOTE: Modified truck box wiring varies by trailer.
Main Breaker, All Trailers
1
3
BA
BA
BA
3
Key:
BB
BA Current Transformer
BB Grounding Block
1
2
3
Connects to Generator Electrical Cabinet. See
Generator manual for wiring information.
Connects to Electrical Panel. See Electrical Panel wiring
for your trailer configuration.
Wire is only used on 3-phase models.
3
2
FIG. 18: Main Breaker, All Trailers
30
312765B
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Simplified Electrical Schematics
Power Supply, All Trailers
Connects to
2
Connects to
2
Outlet
1
Connects to generator
breaker in electrical panel
1
2
See Electrical Panel wiring figure for your trailer
configuration.
See Trailer wiring figure for your trailer configuration.
FIG. 19: Power Supply, All Trailers
312765B
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Simplified Electrical Schematics
Electrical Panel
1-phase 20 ft and 28 ft Single Proportioner Trailers
2
2
2
3
2
1
1
Connects to Main Breaker. See Main Breaker wiring, FIG. 18 on page 30.
See Trailer Wiring figure for your trailer configuration.
See Power Supply wiring, FIG. 19 on page 31.
2
3
FIG. 20: Electrical Panel, 1-phase 20 ft and 28 ft Single Proportioner 28 ft Trailers
32
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Simplified Electrical Schematics
3-phase 20 ft and 28 ft Single Proportioner Trailers
2
2
2
3
2
2
2
1
1
Connects to Main Breaker. See Main Breaker wiring,
FIG. 18 on page 30.
2
3
See Trailer Wiring figure for your trailer configuration.
See Power Supply wiring, FIG. 19 on page 31.
FIG. 21: Electrical Panel, 3-phase 20 ft and 28 ft Single Proportioner Trailers
312765B
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Simplified Electrical Schematics
Dual Proportioner 28 ft Trailers
2
2
2
2
3
To Air
1
1
Connects to Main Breaker. See Main Breaker wiring,
FIG. 18 on page 30.
2
3
See Trailer Wiring figure for your trailer configuration.
See Power Supply wiring, FIG. 19 on page 31.
FIG. 22: Electrical Panel, Dual Proportioner 28 ft Trailers
34
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Simplified Electrical Schematics
Trailer Wiring
20 ft Trailers
NOTE: Dashed lines indicate items on other side of wall.
3
2
1
Items located on driver side
wall in Generator Room
Partition Wall
4
Main Room Passenger Side Wall
Main Room Driver Side Wall
1
See Electrical Panel wiring figure for your trailer
configuration.
2
3
4
See Power Supply wiring, FIG. 19 on page 31.
See Main Breaker wiring, FIG. 18 on page 30.
The wire is routed through this light switch but the wire is
not connected to the light switch.
Key:
A
B
C
D
E
F
G
H
J
Proportioner
Air Dryer
L
Pump (Stick Pump shown)
Work Bench and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
Light Switch
Door
Fluorescent Light
Outlet powered only by Generator
Power
W
Outlet powered by both Generator
Power and Shore Power
M
N
P
R
S
T
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
U
V
120V Lights
K
Agitator
FIG. 23: Trailer Wiring, 20 ft Trailers
312765B
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Simplified Electrical Schematics
Single Proportioner 28 ft Trailer
NOTE: Dashed lines indicate items on other side of wall.
1
3
2
Partition Wall
4
Main Room Driver Side Wall
Main Room Passenger Side Wall
1
See Electrical Panel wiring figure for your trailer
configuration.
2
3
4
See Power Supply wiring, FIG. 19 on page 31.
See Main Breaker wiring, FIG. 18 on page 30.
The wire is routed through the outlet but the wire is not
connected to the outlet.
Key:
A
B
C
D
E
F
G
H
J
Proportioner
Air Dryer
L
Pump (Stick Pump shown)
Work Bench and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
Light Switch
Door
Fluorescent Light
Outlet powered only by Generator
Power
W
Outlet powered by both Generator
Power and Shore Power
M
N
P
R
S
T
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
U
V
120V Lights
K
Agitator
FIG. 24: Trailer Wiring, Single Proportioner 28 ft Trailers
36
312765B
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Simplified Electrical Schematics
Dual Proportioner 28 ft Trailers
NOTE: Dashed lines indicate items on other side of wall.
3
1
2
Partition Wall
4
Main Room Driver Side Wall
Main Room Passenger Side Wall
1
See Electrical Panel wiring figure for your trailer
configuration.
2
3
4
See Power Supply wiring, FIG. 19 on page 31.
See Main Breaker wiring, FIG. 18 on page 30.
The wire is routed through the outlet but the wire is not
connected to the outlet.
Key:
A
B
C
D
E
F
G
H
J
Proportioner
Air Dryer
L
Pump (Stick Pump shown)
Work Bench and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
Light Switch
Door
Fluorescent Light
Outlet powered only by Generator
Power
W
Outlet powered by both Generator
Power and Shore Power
M
N
P
R
S
T
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
AA Generator
AB Air Conditioner
AC Air Compressor
AD Main Breaker
AE Shore Power Extension Cord
AF Shore/Generator Power Switch
U
V
120V Lights
K
Agitator
FIG. 25: Trailer Wiring, Dual Proportioner 28 ft Trailers
312765B
37
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Simplified Pneumatic Schematic
Dual Proportioner Trailers/Truck Boxes
From Air
Compressor (AC)
In
Out
To Breathing Air Fil-
Air Regulators
Water Bleed
Valve
FIG. 27
312765B
39
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Simplified Fluid Schematics
Simplified Fluid Schematics
Single Proportioner Trailers/Truck Boxes
See Circulation and Return Tube Kits manual. See
Dual Proportioner Trailers/Truck Boxes
CB
CB
CB
CB
CG
CA
CB
CE
Top View of Drums
CG
CE
CE
CE
CD
Key:
CA Iso Drum
CE Resin Fluid Line
CB Iso Fluid Line
CC Iso Recirculation Valve
CD Resin Drum
CF Resin Recirculation Valve
CG Proportioner Manifold
FIG. 28: Gun Circulation
40
312765B
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Simplified Fluid Schematics
Dual Proportioner Trailers/Truck Boxes, continued
CE
CB
CA
CB
CE
CF
CC
Top View of Drums
CC
CF
CD
CE
CB
Key:
CA Iso Drum
CE Resin Fluid Line
CB Iso Fluid Line
CC Iso Recirculation Valve
CD Resin Drum
CF Resin Recirculation Valve
CG Proportioner Manifold
FIG. 29: System Circulation
312765B
41
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Simplified Fluid Schematics
Dual Proportioner Trailers/Truck
Boxes, continued
CE
CB
CB
CB
CF
CC
CA
CB
CG
CB
Top View of Drums
CE
CG
CE
CF
CC
CE
CD
CE
CE
CB
Key:
CA Iso Drum
CB Iso Fluid Line
CC Iso Recirculation Valve
CD Resin Drum
CE Resin Fluid Line
CF Resin Recirculation Valve
CG Proportioner
FIG. 30: Machine Circulation
42
312765B
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Dimensions
28 ft Trailer Shown
B
E
TI12882a
FIG. 32: Side View
20 ft Trailer
in. (cm)
28 ft Trailer
in. (cm)
Modified
Truck Box
Ref
A (width)
102 (259)
102 (259)
Without Air
Conditioning
129 (328)
129 (328)
B (height,
trailer
level)
With Air
Conditioning
135 (343)
135 (343)
Varies
C (length)
240.5 (612)
52 (132)
340 (864)
27 (69)
D (hitch length)
32 to 42
(81 to 107)
E (hitch height, trailer level)
21.25 (54)
44
312765B
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Technical Data
Technical Data
Voltage, Frequency
230V, 60 Hz
Generator Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 kW, 1-phase or 3-phase (see Product Configurator
on page 4)
Trailer Maximum Weight Capacity . . . . . . . . . . . . . . . . . . See tag on trailer
Trailer Weight OEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See original Graco documents shipped with trailer
Wetted Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Related Manuals on page 3
Maximum Air Working Pressure. . . . . . . . . . . . . . . . . . . . 120 psi (0.8 MPa, 8.2 bar)
See component manuals for component Maximum Air
Working Pressure
Maximum Fluid Working Pressure . . . . . . . . . . . . . . . . . . Fluid Supply Lines from
Drum to Proportioner . . . . . . . . 500 psi (3.4 MPa, 34 bar)
Fluid Recirculation Lines . . . 3500 psi (24 MPa, 241 bar)
See component manuals for component Maximum Fluid
Working Pressure
312765B
45
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Graco Ohio Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
Graco Ohio Information
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Toll Free: 1-800-746-1334 or Fax: 330-966-3006
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 312765
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO OHIO INC. 8400 PORT JACKSON AVE NW, NORTH CANTON, OH 44720
Copyright 2009, Graco Ohio Inc. is registered to ISO 9001
Rev 3/2009
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