Graco 312765A Mobile Spray Rig Instructions

Instructions - Schematics
Mobile Spray Rig
312765A
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
See Technical Data on page 49 and Related Manuals on page 3 for Maximum Working Fluid Pressures
Important Safety Instructions
Read all warnings and instructions in this manual and all
supplied manuals. Save these instructions. See Related
Manuals on page 3.
See page 4 for product configurator information.
TI12880a
28 ft Trailer Shown
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Product Configurator . . . . . . . . . . . . . . . . . . . . . . . 4
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Component Identification . . . . . . . . . . . . . . . . . . . 12
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Transporting Trailer . . . . . . . . . . . . . . . . . . . . . . . . 18
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Pressure Relief Procedure . . . . . . . . . . . . . . . . . . 26
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Simplified Electrical Schematics . . . . . . . . . . . . . 30
Simplified Pneumatic Schematic . . . . . . . . . . . . . 42
Simplified Fluid Schematics . . . . . . . . . . . . . . . . . 44
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Graco Ohio Standard Warranty . . . . . . . . . . . . . . 50
Graco Ohio Information . . . . . . . . . . . . . . . . . . . . 50
2
312765A
Related Manuals
Related Manuals
Graco Manuals
Non-Graco Manuals
These manuals can be found at www.graco.com. See
Product Configurator on page 4 to determine which
components are installed in your assembly. All manuals
for installed components are supplied with each Spray
Rig.
The following manuals are for non-Graco Spray Rig
components. See Product Configurator on page 4 to
determine which components are installed in your
assembly. All manuals for installed components are supplied with each Spray Rig.
Proportioners
Part
Description
311511
Air Reactor Operation Manual
311512
Air Reactor Repair Manual
312062
Hydraulic Reactor Operation Manual
312063
Hydraulic Reactor Repair Manual
312065
Electric Reactor Operation Manual
312066
Electric Reactor Repair Manual
Gun Packages
Part
Description
309550
Fusion Air Purge Gun Manual
309856
Fusion Mechanical Purge Gun Manual
311320
D-Gun Manual
311321
GX-7A, GX-7 DI, and GX-7 400 Spray
Guns Manual
311322
GAP Pro Spray Gun Manual
311338
Gusmer GX-8 Gun Manual
312666
Fusion ClearShot Gun Manual
Description
Breathable Air System Manual
Air Dryer Manual
Trailer Manual
Generator Manual
Compressor Manual
Air Conditioning Unit Manual
Band Heaters 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
T2 2:1 Ratio Transfer Pump Manual
312766
T1 2:1 Ratio Transfer Pump Manual
Agitators
Part
Description
308175
Twistork Helix Mixer
Hoses
Part
Description
309572
Power-Lock Heated Hose Manual
Kits
Part
Description
309815
Feed Pump Kits Manual
309852
Circulation and Return Tube Kits
312765A
3
Product Configurator
Product Configurator
US
-
-
-
-
-
N
O
P
Q-R
S
Breathable Air System
M
Heated Hoses
L
Drum Lids
Generator
K
Machine Recirculation Kit
Air Dryer
J
Gun Recirculation Kit
Proportioner(s)
H-I
Agitator(s)
Air Compressor
F-G
Air Conditioning
E
Band Heaters
D
Work Bench
C
Gun
B
Pump System
A
Trailer Type
Code:
-
An example of the product configurator would be the following configurator code.
US
L
M
N
O
P
Q-R
S
Gun Recirculation Kit
Machine Recirculation Kit
Drum Lids
Heated Hoses
Breathable Air System
K
Agitator(s)
J
Air Conditioning
H-I
Band Heaters
F-G
Work Bench
Proportioner(s)
E
Gun
Air Compressor
D
Pump System
C
Generator
B
Air Dryer
A
Trailer Type
Code:
- T - M - D - 4 - N - 04 - 06 - 1 - 2 - A - 1 - 3 - N - 2 - 26 - B
The following part number fields apply for the Spray Rig part numbering configurator fields.
Code A
Trailer Type
M
U90668 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Single Proportioner
A
U90840 28 ft Trailer, 3-Phase, OEM Insulation,
Dual Proportioner
P
U90669 20-28 ft Modified Truck Box, 1-Phase,
OEM Insulation, Single Proportioner
B
U90678 18 ft Modified Truck Box, 3-Phase, Insulated by Graco
Q
U91004 20-28 ft Modified Truck Box, 1-Phase,
Insulated by Graco, Single Proportioner
C
U91000 18 ft Modified Truck Box, 3-Phase, OEM
Insulation
R
U91005 20-28 ft Modified Truck Box, 3-Phase,
Insulated by Graco, Single Proportioner
D
U91001 18 ft Modified Truck Box, 1-Phase, OEM
Insulation
S
U90884 20-28 ft Modified Truck Box, 3-Phase,
Insulated by Graco, Dual Proportioner
F
U90677 18 ft Modified Truck Box, 1-Phase, Insulated by Graco
T
U90381 20 ft Trailer, 3-Phase, OEM Insulation
G
U90380 28 ft Trailer, 3-Phase, OEM Insulation,
Single Proportioner
H
J
K
4
Part
U
U90661 20 ft Trailer, 1-Phase, OEM Insulation
V
U90638 28 ft Trailer, 1-Phase, OEM Insulation, Single Proportioner
U91006 20-28 ft Modified Truck Box, 1-Phase,
OEM Insulation, Single Proportioner
W
U91002 18 ft Modified Truck Box, 3-Phase, OEM
Insulation,
U91007 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Single Proportioner
X
U91003 18 ft Modified Truck Box, 1-Phase, OEM
Insulation
U90883 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Dual Proportioner
Z
U90850 20-28 ft Modified Truck Box, 3-Phase,
OEM Insulation, Dual Proportioner
312765A
Product Configurator
Code B
Part
Air Compressor
Code C
Part
Proportioner(s)
X
U91010 None - Female Quick Connect Fitting Only
X
A
U90757 Rotary (Includes 40 kW, 3-Phase Generator) No Air Conditioning, 28 ft, 3-Phase
U91008 None - Wires Only For 100 Amp,
3-Phase
A
U90389 H-40, 20.4 kW Heater, 3-phase
B
U90756 Rotary (Includes 40 kW, 3-Phase Generator), No Air Conditioning, 20 ft, 3-Phase
B
U90390 H-40, 12.0 kW Heater, 1-phase
C
U90391 H-40, 15.3 kW Heater, 3-phase
C
U90383 5 hp Horizontal, 3-Phase
D
U90392 H-XP3, 20.4 kW Heater, 3-phase
D
U90384 5 hp Vertical, 3-Phase
E
U90393 H-25, 8.0 kW Heater, 1-phase
E
U90385 10 hp Base Mount, 3-Phase
F
U90394 H-25, 8.0 kW Heater, 3-phase
F
U90753 Rotary (Includes 40 kW, 1-Phase Generator) No Air Conditioning, 28 ft, 1-Phase
G
U90395 H-25, 15.3 kW Heater, 1-phase
G
U90752 Rotary (Includes 40 kW, 1-Phase Generator) No Air Conditioning, 20 ft, 1-Phase
H
U90396 H-25, 15.3 kW Heater, 3-phase
J
U90397 H-XP2, 15.3 kW Heater, 1-phase
H
U90672 5 hp Horizontal, 1-Phase
K
U90398 H-XP2, 15.3 kW Heater, 3-phase
J
U90673 5 hp Vertical, 1-Phase
L
U90399 E-30, 15.3 kW Heater, 1-phase
K
U90674 10 hp Vertical, 3-Phase, 80 Gallon
M
U90400 E-30, 15.3 kW Heater, 3-phase
M
U90754 Rotary (Includes 40 kW, 3-Phase Generator), With Air Conditioning, 20 ft, 3-Phase
P
U90401 E-30, 10.2 kW Heater, 1-phase
Q
U90402 E-30, 10.2 kW Heater, 3-phase
P
U90750 Rotary (Includes 40 kW, 1-Phase Generator), With Air Conditioning, 20 ft, 1-Phase
Q
U90755 Rotary (Includes 40 kW, 3-Phase Generator), With Air Conditioning, 28 ft 3-Phase
R
U90751 Rotary (Includes 40 kW, 1-Phase Generator), With Air Conditioning, 28 ft, 1-Phase
S
T
312765A
U90841 Rotary (Includes 40 kW, 3-Phase Generator), Without Air Conditioning, Dual Proportioner
U90842 Rotary (Includes 40 kW, 3-Phase Generator), With Air Conditioning, Dual Proportioner
R
U90403 E-20, 6.0 kW Heater, 1-phase
S
U90404 E-20, 6.0 kW Heater, 3-phase
T
U90405 E-XP2, 15.3 kW Heater, 1-phase
U
U90406 E-XP2, 15.3 kW Heater, 3-phase
V
U90844 (Dual) H-25, 8.0 kW Heater, 3-phase
W
U90845 (Dual) E-30, 10.2 kW Heater, 3-phase
Code D
Part
Air Dryer
1
U91009 None - Fittings Only
2
U90366 20 cfm
4
U90365 40 cfm
8
U90843 40 cfm for Dual Proportioners
Code E
Part
N
-
Generator
None
A
U90760 40 kW, 1-Phase (No Air Conditioning),
20 ft
C
U90761 40 kW, 1-Phase (No Air Conditioning),
28 ft
F
U90764 40 kW, 3-Phase (No Air Conditioning),
20 ft
H
U90765 40 kW, 3-Phase (No Air Conditioning),
28 ft
K
U90758 40 kW, 1-Phase (Air Conditioning), 20 ft
M
U90759 40 kW, 1-Phase (Air Conditioning), 28 ft
P
U90762 40 kW, 3-Phase (Air Conditioning), 20 ft
R
U90763 40 kW, 3-Phase (Air Conditioning), 28 ft
5
Product Configurator
6
Code
F-G
Part
NP
-
Pump System
None
Code
H-I
Part
NG
-
Gun
None
01
U90353 Husky 1040 (2 Pumps with Supply
Hoses), 20 ft
01
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
U90414 T2 (2 Pumps with Supply Hoses), 20 ft
03
247102 Fusion Flat Air Purge 0438, Qty 1
05
U90567 T2 (2 Pumps with Supply Hoses), 28 ft
04
295560 GAP Pro Round 02, Qty 1
07
U90727 T1 (2 Pumps with Supply Hoses), 20 ft
05
295552 GAP Pro Flat 02, Qty 1
08
U90728 T1 (2 Pumps with Supply Hoses), 28 ft
06
247212 Fusion Mechanical Purge 040, Qty 1
11
U90814 System, Supply Lines, 20 ft
07
295542 GX-7 1/90, Qty 1
12
U90815 System, Supply Lines, 28 ft
08
295541 GX-7 DI 4/213, Qty 1
13
U90665 Husky 1040 (2 Pumps with Supply
Hoses), 20 ft, with Electric Proportioner
09
295533 D Gun 70, Qty 1
10
14
U90664 Husky 1040 (2 Pumps with Supply
Hoses), 28 ft, with Electric Proportioner
CS20RD Fusion ClearShot, Includes RD2020,
Qty 1 Gun
11
16
U90739 T2 (2 Pumps with Supply Hoses), 20 ft,
with Electric Proportioner
CS00RD Fusion ClearShot, Includes RD0000,
Qty 1 Gun
12
17
U90740 T2 (2 Pumps with Supply Hoses), 28 ft,
with Electric Proportioner
CS01RD Fusion ClearShot, Includes RD0101,
Qty 1 Gun
13
19
U90742 T1 (2 Pumps with Supply Hoses), 20 ft,
with Electric Proportioner
CS02RD Fusion ClearShot, Includes RD0202,
Qty 1 Gun
14
20
U90743 T1 (2 Pumps with Supply Hoses), 28 ft,
with Electric Proportioner
CS03RD Fusion ClearShot, Includes RD0303,
Qty 1 Gun
15
23
U90817 System, Supply Lines, 20 ft, with Electric
Proportioner
CS00WD Fusion ClearShot, Includes WD0000,
Qty 1 Gun
16
24
U90818 System, Supply Lines, 28 ft, with Electric
Proportioner
CS20F2 Fusion ClearShot, Includes FL2020 and
FT0438, Qty 1 Gun
17
25
U90885 System, Supply Lines, Dual Proportioners
CS00F2 Fusion ClearShot, Includes FL0000 and
FT0438, Qty 1 Gun
26
U90886 System, Supply Lines, Dual Proportioners,
with Electric Proportioner
18
CS01F2 Fusion ClearShot, Includes FL0101 and
FT0438, Qty 1 Gun
27
U90846 T2 (2 Pumps with Supply Hoses), Dual
Proportioners
19
CS02F2 Fusion ClearShot, Includes FL0202 and
FT0438, Qty 1 Gun
28
U90847 T2 (2 Pumps with Supply Hoses), Dual
Proportioners, with Electric Proportioner
20
U90795 Fusion Air Purge, Includes AR4242 and
AR5252, Qty 2
21
U90796 Fusion Air Purge, Includes AR4242 and
AR2020, Qty 2
22
U90797 Fusion Flat Air Purge 0438, Qty 2
23
U90798 GAP Pro Round 02, Qty 2
24
U90799 GAP Pro Flat 02, Qty 2
25
U90800 Fusion Mechanical Purge 040, Qty 2
26
U90801 GX-7 1/90, Qty 2
27
U90802 GX-7 DI 4/213, Qty 2
28
U90803 D-Gun 70, Qty 2
29
U90819 Fusion ClearShot, Includes RD2020,
Qty 2 Guns
312765A
Product Configurator
30
U90820 Fusion ClearShot, Includes RD0000,
Qty 2 Guns
Code N
Part
31
U90821 Fusion ClearShot, Includes RD0101,
Qty 2 Guns
N
-
A
U90656 Fusion Gun Circulation System
B
U90657 GAP Pro Circulation System
Gun Recirculation Kit
None
32
U90822 Fusion ClearShot, Includes RD0202,
Qty 2 Guns
C
33
U90823 Fusion ClearShot, Includes RD0303,
Qty 2 Guns
U90793 Fusion Gun Circulation System with
Machine Recirculation
F
U90824 Fusion ClearShot, Includes WD0000,
Qty 2 Guns
U90794 GAP Pro Circulation System with Machine
Recirculation
G
U90829 ClearShot Gun Circulation System
34
35
U90825 Fusion ClearShot, Includes FL2020 and
FT0438, Qty 2 Guns
H
U90830 ClearShot Gun Circulation System with
Machine Recirculation
36
U90826 Fusion ClearShot, Includes FL0000 and
FT0438, Qty 2 Guns
J
U90851 Fusion Gun Circulation System, Dual Proportioners
37
U90827 Fusion ClearShot, Includes FL0101 and
FT0438, Qty 2 Guns
K
U90852 GAP Pro Circulation System, Dual Proportioners
38
U90828 Fusion ClearShot, Includes FL0202 and
FT0438, Qty 2 Guns
M
U90854 Fusion Gun Circulation System with
Machine Recirculation, Dual Proportioners
P
U90855 GAP Pro Circulation System with Machine
Recirculation, Dual Proportioners
Q
U90853 ClearShot Gun Circulation System, Dual
Proportioners
R
U90856 ClearShot Gun Circulation System with
Machine Recirculation, Dual Proportioners
Code J
Part
N
-
Work Benches
None
1
U90411 Workbench, Toolbox, Cabinets, Vise,
Small
2
U90412 Workbench, Toolbox, Cabinets, Vise,
Large
4
U90352 None
5
U90848 Toolbox and Upper Cabinets, No Vise or
Lower Cabinets
Code K
Part
N
-
None
U90045 One Band Heater with Thermostat
2
U90804 Two Band Heaters with Thermostat
Part
N
-
Part
N
-
Air Conditioning
None
Machine Recirculation Kit
None
A
U90561 Machine Recirculation, 28 ft Trailer or
20-28 ft Truck
B
U90355 Machine Recirculation, 20 ft Trailer or 18 ft
Truck
D
U90849 Machine Recirculation, 28 ft Trailer or
20-28 ft Truck, Dual Proportioner
Band Heater(s)
1
Code L
Code O
Code P
Part
N
-
Drum Lids
None
A
U90356 Rooftop Air Conditioning
1
U90053 One Blue Drum Lid
B
U90733 Rooftop Air Conditioning, Low Profile,
Truck Must Be Lower Than 12 ft 6 in.
Overall Height
2
U90052 One Red Drum Lid
3
U90413 One Red and One Blue Drum Lid
Code M
Part
N
-
Agitator(s)
None
1
U90521 One Twistork Agitator
2
U90805 Two Twistork Agitators
312765A
7
Product Configurator
Code
Q-R
Part
NH
-
01
U90684 410 ft, 2000 psi, (7) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard, Assembled
None
U90715 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
19
U90718 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
20
U90468 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
21
U90685 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
02
U90453 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
03
U90454 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
22
U90469 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard, Assembled
04
U90670 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
23
U90686 410 ft, 2000 psi, (8) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
24
U90470 410 ft, 2000 psi, (7) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard, Assembled
25
U90719 160 ft, 3500 psi, (3) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
26
U90471 210 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
27
U90716 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
U90472 310 ft, 3500 psi, (4) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
28
U90456 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
U90473 410 ft, 3500 psi, (6) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
29
U90720 160 ft, 3500 psi, (3) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
30
U90474 210 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
31
U90475 310 ft, 3500 psi, (4) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
32
U90476 410 ft, 3500 psi, (6) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
33
U90721 160 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
34
U90459 210 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
35
U90460 310 ft, 3500 psi, (4) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
36
U90461 410 ft, 3500 psi, (6) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
05
06
07
08
8
18
Heated Hoses
U90455 410 ft, 2000 psi, (8) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
U90680 410 ft, 2000 psi, (7) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
09
U90681 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
10
U90457 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard, Non-assembled
11
U90682 410 ft, 2000 psi, (8) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
12
U90458 410 ft, 2000 psi, (7) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard, Non-assembled
13
U90717 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
14
U90465 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
15
U90466 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
16
U90683 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard, Assembled
17
U90467 410 ft, 2000 psi, (8) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
312765A
Product Configurator
37
U90722 160 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
38
U90462 210 ft, 3500 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
39
U90463 310 ft, 3500 psi, (4) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
40
U90464 410 ft, 3500 psi, (6) 1/2 with Fluid Temperature Sensor, (2) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Non-assembled
41
U90857 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
42
U90861 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, Scuff-Guard,
Non-assembled
43
U90865 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
44
U90869 (2) 160 ft, 2000 psi, (3) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
45
U90858 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
46
U90862 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard,
Non-assembled
47
U90866 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
48
U90870 (2) 210 ft, 2000 psi, (4) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
49
U90859 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
50
U90860 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard,
Non-assembled
51
U90863 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, Scuff-Guard,
Non-assembled
52
U90864 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard,
Non-assembled
53
U90867 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, No Scuff-Guard, Assembled
54
U90868 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, No Scuff-Guard, Assembled
312765A
55
U90871 (2) 310 ft, 2000 psi, (6) 3/8 with Fluid Temperature Sensor, Scuff-Guard, Assembled
56
U90872 (2) 310 ft, 2000 psi, (5) 3/8 with Fluid Temperature Sensor, (1) 3/8 No Fluid Temperature Sensor, Scuff-Guard, Assembled
Code S
N
Part
-
Breathable Air System
None
B
U91014 One 300 ft Breathing System, Includes
One Mask, Lens, One 300 ft Hose, Hose
Hanger, Service Kit
D
U91015 Two 300 ft Breathing Systems, Includes
(2) Masks, (50) Lens, (2) 300 ft Hoses, (2)
Hose Hangers, (1) Service Kit
9
Warnings
Warnings
For complete warnings for installed components,
see supplied manuals. See Related Manuals on
page 3.
The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation 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
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 manufacturer’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
312765A
Warnings
WARNING
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.
312765A
11
Component Identification
Component Identification
20 ft Trailer
F
1
1
T
D
A
V
S
C
E
L
V
K
J
G
1
R
W
See Power Sources on page 19 for a closer
view of which outlets Shore Power supplies.
Generator Power supplies all outlets.
1
H
TI12886a
B
Key:
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
N
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
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
Outlet powered by both Generator
Power and Shore Power
1
V
C
U
M
1
W
J
1
V
P
TI12887a
M
FIG. 1: Main Room
12
312765A
Component Identification
20 ft Trailer, continued
AB
J
1
AE
AG
1
AD
AH
AK
W
1
AA
TI12888a
N
AC
1
See Power Sources on page 19 for a closer view of which outlets
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA
AB
AC
AD
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
AE
AF
AG
AK
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
Shore Power Extension Cord
FIG. 2: Generator Room
312765A
13
Component Identification
Single Proportioner 28 ft Trailer
and Truck Box
M
G
H
V
C
2
R
1
P
T
W2
M
TI12883a
2
V
E
D
K
28 ft Trailer Shown
J
Key:
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
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
Outlet powered by both Generator
Power and Shore Power
L
V
2
C
1
J
U
A
V2
S
F
B
28 ft Trailer Shown
TI12884a
N
1
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.
2
See Power Sources on page 19 for a closer view of which outlets Shore Power
supplies. Generator Power supplies all outlets.
FIG. 3: Main Room
14
312765A
Component Identification
Single Proportioner 28 ft Trailer
and Truck Box continued
AB
AA
J
1
AH
AK
2
AE
AG
2
AD
TI12885a
S
2
W
28 ft Trailer Shown
N
AC
1
Only the 28 ft trailer has the gooseneck area.
2
See Power Sources on page 19 for a closer view of which outlets
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA
AB
AC
AD
AE
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
AF Trailer Power Input Cord
AG Main Breaker
AK Shore Power Extension
Cord
FIG. 4: Generator Room
312765A
15
Component Identification
Dual Proportioner 28 ft Trailer
and 20-28 ft Truck Box
A
G
H
1
V
D
R
C
P
W
T
1
A
1
See Power Sources on page 19 for a closer
view of which outlets Shore Power supplies.
Generator Power supplies all outlets.
TI12889a
20 ft Truck Box Shown
1
Key:
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
S
T
U
V
W
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
Pump (Stick Pump shown)
Tool Box and Cabinets
Fire Extinguisher
Heated Hoses and Rack
Electrical Panel
Light Switch
Door
Fluorescent Light
Outlet powered only by Generator
Power
Outlet powered by both Generator
Power and Shore Power
V
E
J
K
L
V1
D
M
J
C
P
T
U
V1
S
F
20 ft Truck Box Shown
TI12890a
N
FIG. 5: Main Room
16
312765A
Component Identification
Dual Proportioner 28 ft Trailer
and 20-28 ft Truck Box,
continued
20 ft Truck Box Shown
AB
AJ
B
AH
AA
AK
1
AE
AG
1
AD
S
1
W
TI12891a
N
AC
1
See Power Sources on page 19 for a closer view of which outlets
Shore Power supplies. Generator Power supplies all outlets.
Key:
AA
AB
AC
AD
AE
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
AF
AG
AJ
AK
Trailer Power Input Cord
Main Breaker
Air Tank
Shore Power Extension
Cord
FIG. 6: Generator Room
312765A
17
Grounding
Grounding
Transporting Trailer
See grounding procedure and related warnings in
supplied manuals. See Related Manuals on page 3.
•
•
•
The trailer must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric
shock by providing an escape wire for the electric current.
When grounding the trailer, ground to one of the bolt
holes on the rear, side of generator block. See FIG. 7.
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 installation complies with all National, State, and Local safety
and fire codes.
Do not run generator while trailer is in motion.
Do not exceed the gross vehicle weight requirement. See Technical Data on page 49.
See warnings in trailer manual. See Related Manuals on page 3.
1. Read trailer manual before transporting or loading
the trailer. See Related Manuals on page 3.
2. Follow Pressure Relief Procedure, page 26.
3. Follow Short-Term Shutdown procedure, page 28.
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
312765A
Setup
Setup
NOTE: Shore Power outlets are labeled with a plaque.
Outlets Powered by Shore Power in 20 ft Trailers
•
•
See setup procedure and related warnings in supplied manuals. See Related Manuals on page 3.
•
•
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
The outlet (W) in the generator room
The Shore Power outlet (AD) in the generator room
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 electricity from an external source, supplied through the
Shore Power extension cord, to provide power to certain
outlets in the trailer. Shore Power and Generator Power
cannot be used simultaneously.
FIG. 8: Outlets Powered by Shore Power in
20 ft Trailers
312765A
19
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
The outlet (W) in the generator room
The Shore Power outlet (AD) in the generator room
Single Proportioner,
20 ft Trailer Shown
FIG. 9: Outlets Powered by Shore Power in
28 ft Trailers
20
312765A
Setup
Shore Power
6. Turn on main breaker.
NOTICE
Do not use Shore Power to power the optional air
conditioning unit. If desired, use an appropriate
gauge extension cord from another power source to
power the air conditioning unit.
Generator Power
When using Generator Power, all outlets in the trailer
are hot, including Shore Power outlets.
1. Turn off main breaker.
Shore Power can be used to provide power to certain
outlets in the trailer. The powered outlets can be used to
run low power items, but should not be used to run the
optional Air Conditioning unit.
2. Plug the trailer power input cord (AF) into the Generator Power outlet (AE). See FIG. 11.
AE
Generator Power
1. Turn main breaker off.
2. Turn generator off.
3. Plug the trailer power input cord (AF) into the Shore
Power outlet (AD). See FIG. 10.
AF
Generator Power
AD
AF
Shore Power
20 ft Trailer Shown
TI12893a
FIG. 11: Generator Power Setup
3. Start generator. See Startup instructions on
page 24.
Shore Power
4. Turn on main breaker in the generator room.
20 ft Trailer Shown
TI12892a
FIG. 10: Shore Power Setup
4. Route Shore Power extension cord (AK) out of the
trailer through the outlet in the floor below the Shore
Power rack.
5. Plug Shore Power extension cord (AK) into a
grounded 110 V outlet.
312765A
21
Setup
Air Regulators Assembly
The left air pressure regulator on the air regulators
assembly (F) supplies air to the transfer pump and
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 outlet pressure meets proportioner fluid inlet recommendations in Proportioner manual. See Related Manuals on
page 3.
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
Manuals on page 3. Verify both regulators are set correctly. Fill ISO pump lube reservoir as required.
Hose Connections
See Simplified Pneumatic Schematic on page 42,
and Simplified Fluid Schematics on page 44.
For more information, see Heated Hose manual and Circulation and Return Tube Kits manual listed in Related
Manuals section on page 3.
Feed System
See setup instructions and related warnings in supplied manuals. See Related Manuals on page 3.
NOTICE
To prevent cross-contamination of the equipment’s
wetted parts, never interchange component A (isocyanate) and component B (resin) parts. Always use
the red drum rack for ISO and the blue drum rack for
resin.
1. Install drums into rack (C). Tighten drum straps.
2. Install drum lids if included.
3. Install agitator and stick pumps if included.
4. Attach feed system hoses.
Proportioner and Gun
See Proportioner and Gun manuals for related setup
instructions. See Related Manuals on page 3.
22
312765A
Setup
Air Conditioning
NOTICE
Do not use Shore Power to power the air conditioning unit.
1. Verify the air conditioning unit power cable is
plugged in.
2. See setup instructions in Air Conditioning manual.
See Related Manuals on page 3.
Breathable Air System
See setup instructions and related warnings in supplied manuals. See Related Manuals on page 3.
1. Verify breathing air filter system is plugged in.
2. Set setup instructions in Breathable Air System
manual. See Related Manuals on page 3.
Band Heaters
See setup instructions and related warnings in supplied manuals. See Related Manuals on page 3.
NOTICE
Band heaters may char material if temperature setting is too high.
1. Wrap the band heaters around the drums and connect 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.
See Related Manuals on page 3.
312765A
23
Startup
Startup
See startup instructions and related warnings in
supplied manuals. See Related Manuals on page 3.
Start Generator
NOTE: Refer to generator operator’s manual for cold
weather startup instructions.
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.
2. Plug trailer input power cord (AF) into Generator
Power outlet (AE). See Component Identification
starting on page 12.
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
procedure on page 28 when fuel level is getting low.
4. Check oil in compressor.
5. Check oil level in lube cup on air regulators assembly.
6. Close water bleed valve on compressor.
TI12894a1
FIG. 12: Generator Bypass Button
9. Turn ignition switch to start position until engine
starts.
10. Release ignition switch and bypass button.
7. Ensure proportioner is turned off.
24
11. Wait at least five minutes after starting generator for
readout on digital voltage/amp meter in main room
to stabilize.
312765A
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
instructions, see Related Manuals on page 3.
15. Start compressor.
For all non-screw compressors, engage starter.
Verify readout on air pressure gauge on compressor.
For screw compressors, open ball valve on compressor. See FIG. 13.
TI12894a
FIG. 13: Screw Compressor Ball Valve
16. Verify air dryer is on. See Related Manuals on
page 3.
17. Turn on agitators and pumps. See Related Manuals on 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, especially if agitated. Maintain proper temperature inside
trailer.
18. If required, see Related Manuals on page 3 for
other non-Graco component startup instructions.
312765A
25
Pressure Relief Procedure
Pressure Relief Procedure
Chemical Pressure Relief
1. Turn off feed pumps and agitators if used.
See pressure relief procedure and related warnings
in supplied manuals. See Related Manuals on
page 3.
Generator pressure must be relieved prior to performing
generator maintenance or repair. See generator manual.
2. Turn off proportioner.
3. Relieve pressure in gun and perform gun shutdown
procedure. See Gun manual. See Related Manuals
on page 3.
4. Relieve pressure in proportioner. See Proportioner
manual. See Related Manuals on page 3.
Air Pressure Relief
Hydraulic Pressure Relief
1. For rotary compressors, open ball valve on compressor. See FIG. 14.
For all other compressors, open service valve on
compressor.
Only the Hydraulic Reactor has hydraulic pressure. See
the Hydraulic Reactor manual for hydraulic pressure
relief procedure.
TI12894a
FIG. 14: Rotary Compressor Ball Valve
2. For dual proportioner Spray Rigs, open water
bleed valve located on the bottom of the air
tank (AJ).
26
312765A
Operation
Operation
See operation instructions and related warnings in
supplied manuals. See Related Manuals on page 3.
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,
setup Generator Power or Shore Power, see Setup on
page 19. There is one metal light switch for the 120V
lights in 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 plastic light switch for the 12V lights in
each room. There is also a switch on each light.
312765A
27
Shutdown
Shutdown
8. Run generator unloaded for at least two minutes to
allow engine to cool. See generator operator’s manual for details.
See shutdown instructions and related warnings in
supplied manuals. See Related Manuals on page 3.
Long-Term Shutdown
Short-Term Shutdown
1. Turn off proportioner. Refer to proportioner manual
for shutdown procedure. See Related Manuals on
page 3.
2. Relieve chemical pressure. See Pressure Relief
Procedure on page 26.
3. Properly seal supply drums.
4. Ensure desiccant dryer is in proper working condition.
5. Turn off air compressor.
•
9. Turn generator ignition switch to the off position.
For screw compressors, close the ball valve.
See FIG. 15, ball valve is shown open.
NOTE: Perform long-term shutdown when Spray Rig will
not be used for longer than 90 days.
1. Follow steps 1 through 7 of Short-Term Shutdown.
2. Flush pump, feed system hoses, proportioner, and
spray gun with mesamoll or compatible solvent. Follow flushing procedure in each component’s manual. See Related Manuals on page 3.
NOTICE
Isocyanate crystallization may result if proper flushing is not performed.
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.
6. Follow long-term storage procedure in compressor
manual.
7. Follow long-term storage procedure in generator
manual.
TI12894a
FIG. 15: Screw Compressor Ball Valve
•
For all other compressors, turn switch on
starter to the off position.
6. Relieve air pressure. See Pressure Relief Procedure on page 26.
7. Turn off main breaker.
28
312765A
Maintenance
Maintenance
See maintenance instructions and related warnings
in supplied manuals. See Related Manuals on
page 3.
NOTE: Follow suggested maintenance schedule for all
components in their respective owner’s manuals. See
Related Manuals on page 3.
Troubleshooting
See troubleshooting instructions and related warnings in supplied manuals. See Related Manuals on
page 3.
Contact your authorized Graco distributor for service and repairs.
Problem
Component will not turn on
Cause
Component is not plugged in
Solution
•
Component is plugged into a Gener- •
ator Power supplied outlet and Generator Power is not selected
OR
Plug in the component
Plug component into a hot outlet.
See Setup on page 19 for a list
of which outlets are powered by
Generator Power and Shore
Power.
Component is plugged into a Shore
Power supplied outlet and Shore
Power is not selected
Component breaker is off
312765A
1. Check for tripped breaker.
2. Remove cause of tripped
breaker.
3. Turn breaker on.
29
Simplified Electrical Schematics
Simplified Electrical Schematics
20 ft Trailer
NOTE: Dashed lines indicate items on other side of wall.
To generator room light switch on passenger
side wall
J
J
3
AG
1
R
2
W
V
V
V
J
Partition Wall
U
S
W
4
T
AE
Main Room Driver Side Wall
A
V
Main Room Passenger Side Wall
1
See Electrical Panel wiring, FIG. 17 on page 31.
2
See Power Supply wiring, FIG. 19 on page 33.
3
See Main Breaker wiring, FIG. 18 on page 32.
4
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
K
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
L
M
N
P
R
S
T
U
V
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
AA
AB
AC
AD
AE
AF
AG
Outlet powered by both Generator
Power and Shore Power
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
FIG. 16: Trailer Wiring
30
312765A
Simplified Electrical Schematics
To Outlet (V, W)
2
To Outlet (V)
2
To Outlet (V)
2
To Outlet (V)
2
To Shore Power
Outlet (AD)
3
2
To Proportioner (A)
2
To Outlet (V)
2
1
1
Connects to Main Breaker. See Main Breaker wiring,
FIG. 18 on page 32.
2
See Trailer wiring, FIG. 16 on page 30.
3
See Power Supply wiring, FIG. 19 on page 33.
FIG. 17: Electrical Panel
312765A
31
Simplified Electrical Schematics
1
3
BA
BA
BA
BB
Key:
BA Current Transformer
BB Grounding Block
1
Connects to Generator Electrical Cabinet. See
Generator manual for wiring information.
2
Connects to Electrical Panel. See Electrical Panel wiring,
FIG. 21 on page 35.
3
Wire is only used on 3-phase models.
3
2
FIG. 18: Main Breaker
32
312765A
Simplified Electrical Schematics
1
Connects to generator
breaker in electrical panel
AE
2
2
Connects to
120V light (J)
Connects to
120V light (J)
AF
AD
W
2
Connects to
outlet (V)
Shore Power Plug
Key:
AA
AB
AC
AD
AE
AF
AG
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
1
See Electrical Panel wiring, FIG. 17 on page 31.
2
See Trailer wiring, FIG. 16 on page 30.
FIG. 19: Power Supply
312765A
33
Simplified Electrical Schematics
Single Proportioner 28 ft Trailer
NOTE: Dashed lines indicate items on other side of wall.
J
R
1
J
U
W
AG
3
V
2
V
J
V
V
Partition Wall
4
Main Room Driver Side Wall
Main Room Passenger Side Wall
A
V
S
1
See Electrical Panel wiring, FIG. 21 on page 35.
2
See Power Supply wiring, FIG. 23 on page 37.
3
See Main Breaker wiring, FIG. 22 on page 36.
4
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
K
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
L
M
N
P
R
S
T
U
V
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
AA
AB
AC
AD
AE
AF
AG
Outlet powered by both Generator
Power and Shore Power
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
FIG. 20: Trailer Wiring
34
312765A
Simplified Electrical Schematics
To Outlet (V)
2
To Outlet (V)
2
To Outlet (V)
2
To Outlet (V)
2
To Generator Power
Outlet (AE)
3
2
To Proportioner (A)
2
To Outlet (V)
2
1
1
Connects to Main Breaker. See Main Breaker wiring,
FIG. 22 on page 36.
2
See Trailer wiring, FIG. 20 on page 34.
3
See Power Supply wiring, FIG. 23 on page 37.
FIG. 21: Electrical Panel
312765A
35
Simplified Electrical Schematics
1
3
BA
BA
BA
BB
Key:
BA Current Transformer
BB Grounding Block
1
Connects to Generator Electrical Cabinet. See
Generator manual for wiring information.
2
Connects to Electrical Panel. See Electrical Panel wiring,
FIG. 21 on page 35.
3
Wire is only used on 3-phase models.
3
2
FIG. 22: Main Breaker
36
312765A
Simplified Electrical Schematics
Connects to generator
breaker in electrical panel
1
AE
AF
AD
Shore Power
Plug
2
Connects to generator
room 120V light (J)
2
Connects to outlet (V)
S
W
Key:
S
W
AD
AE
AF
AG
Light Switch
Outlet powered by both Generator
Power and Shore Power
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
1
See Electrical Panel wiring, FIG. 20 on page 34.
2
See Trailer wiring, FIG. 20 on page 34.
FIG. 23: Power Supply
312765A
37
Simplified Electrical Schematics
Dual Proportioner 28 ft Trailer
NOTE: Dashed lines indicate items on other side of wall.
J
3
AG
1
R
V
V
U
J
W
A
A
2 2
J
V
V
Partition Wall
4
V
Main Room Driver Side Wall
Main Room Passenger Side Wall
S
1
See Electrical Panel wiring, FIG. 25 on page 39.
2
See Power Supply wiring, FIG. 27 on page 41.
3
See Main Breaker wiring, FIG. 26 on page 40.
4
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
K
Proportioner
Air Dryer
Chemical Drums and Rack
Breathable Air Hose and Rack
Breathing Air Filter System
Air Regulators Assembly
Emergency Eye Wash Station
First Aid Kit
120V Lights
Agitator
L
M
N
P
R
S
T
U
V
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
AA
AB
AC
AD
AE
AF
AG
Outlet powered by both Generator
Power and Shore Power
Generator
Air Conditioner
Air Compressor
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
FIG. 24: Trailer Wiring
38
312765A
Simplified Electrical Schematics
To Outlet (V)
2
2
To Outlet (V)
To Proportioner (A)
2
2
To Proportioner (A)
To Outlet (V)
2
2
To Outlet (V)
To Shore Power
Outlet (AD)
2
To Outlet (V)
3
2
1
1
Connects to Main Breaker. See Main Breaker wiring,
FIG. 22 on page 36.
2
See Trailer wiring, FIG. 20 on page 34.
3
See Power Supply wiring, FIG. 23 on page 37.
FIG. 25: Electrical Panel
312765A
39
Simplified Electrical Schematics
1
3
BA
BA
BA
BB
Key:
BA Current Transformer
BB Grounding Block
1
Connects to Generator Electrical Cabinet. See
Generator manual for wiring information.
2
Connects to Electrical Panel. See Electrical Panel wiring,
FIG. 21 on page 35.
3
Wire is only used on 3-phase models.
3
2
FIG. 26: Main Breaker
40
312765A
Simplified Electrical Schematics
Connects to generator
breaker in electrical panel
AD
AF
AE
Shore Power Plug
2
Connects to generator
room 120V light (J)
2
Connects to outlet (V)
S
W
Key:
S
W
AD
AE
AF
AG
Light Switch
Outlet powered by both Generator
Power and Shore Power
Shore Power Outlet
Generator Power Outlet
Trailer Power Input Cord
Main Breaker
1
See Electrical Panel wiring, FIG. 25 on page 39.
2
See Trailer wiring, FIG. 24 on page 38.
FIG. 27: Power Supply
312765A
41
Simplified Pneumatic Schematic
Simplified Pneumatic Schematic
Single Proportioner
Trailers/Truck Boxes
To Pump (L)
To Pump (L)
From Air
Compressor (AC)
In
Out
Air Regulators
Assembly (F)
Air Dryer (B)
Breathing Air Filter
System (E)
To Proportioner (A)
FIG. 28
42
312765A
Simplified Pneumatic Schematic
Dual Proportioner Trailers/Truck Boxes
Air Dryer (B)
To Pump (L)
In
To Pump (L)
From Air
Compressor (AC)
Out
Air Tank (AJ)
To Breathing Air Filter System (E)
Air Regulators
Assembly (F)
Water Bleed
Valve
To Proportioner (A)
To Proportioner (A)
FIG. 29
312765A
43
Simplified Fluid Schematics
Simplified Fluid Schematics
Single Proportioner Trailers/Truck Boxes
See Circulation and Return Tube Kits manual. See
Related Manuals on page 3.
Dual Proportioner Trailers/Truck Boxes
CB
CB
CB
CB
L
CG
CA
CB
Top View of Drums
CE
CG
L
CE
CD
CE
CE
Key:
CA
CB
CC
CD
Iso Drum
Iso Fluid Line
Iso Recirculation Valve
Resin Drum
CE Resin Fluid Line
CF Resin Recirculation Valve
CG Proportioner Manifold
FIG. 30: Gun Circulation
44
312765A
Simplified Fluid Schematics
Dual Proportioner Trailers/Truck Boxes, continued
CE
CB
CA
CF
CB
CC
Top View of Drums
CC
CF
CE
CD
CE
CB
Key:
CA
CB
CC
CD
Iso Drum
Iso Fluid Line
Iso Recirculation Valve
Resin Drum
CE Resin Fluid Line
CF Resin Recirculation Valve
CG Proportioner Manifold
FIG. 31: System Circulation
312765A
45
Simplified Fluid Schematics
Dual Proportioner Trailers/Truck
Boxes, continued
CE
CB
CB
CB
CF
CC
L
CA
CB
CG
CB
Top View of Drums
CE
CG
CE
CC
CF
L
CE
CD
CE
CE
CB
Key:
CA
CB
CC
CD
Iso Drum
Iso Fluid Line
Iso Recirculation Valve
Resin Drum
CE Resin Fluid Line
CF Resin Recirculation Valve
CG Proportioner
FIG. 32: Machine Circulation
46
312765A
Dimensions
Dimensions
D
C
28 ft Trailer Shown
A
TI12881a
FIG. 33: Top View
312765A
47
Dimensions
28 ft Trailer Shown
B
E
TI12882a
FIG. 34: Side View
20 ft Trailer
in. (cm)
28 ft Trailer
in. (cm)
102 (259)
102 (259)
Without Air
Conditioning
129 (328)
129 (328)
With Air
Conditioning
135 (343)
135 (343)
240.5 (612)
340 (864)
52 (132)
27 (69)
21.25 (54)
32 to 42
(81 to 107)
Ref
A (width)
B (height,
trailer
level)
C (length)
D (hitch length)
E (hitch height, trailer level)
48
Modified
Truck Box
Varies
312765A
Technical Data
Technical Data
NOTE: See Related Manuals on page 3.
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
312765A
49
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 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
www.graco.com

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