Graco Marine Sanitation System 16T311 User manual

Instructions - Parts
Xtreme® PFP
3A2798D
EN
For use with bulk supply of medium to high viscosity sealants and adhesive materials. For
professional use only.
6500 psi (45 MPa, 448 bar) Maximum Fluid Working Pressure
90 psi (620 kPa, 6.2 bar) Maximum Air Working Pressure
100 psi (0.7 kPa, 7 bar) Maximum Air Inlet Pressure
Model 16T311
5 gallon (20 liter), with cart
Model 16P957
5 gallon (20 liter), no cart
Important Safety Instructions
Read all warnings and instructions in this manual. Save these instructions.
WLE
Model 16T311 shown
II 2 G c T2
Related Manuals
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Component Identification . . . . . . . . . . . . . . . . . . . . 5
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
General Information . . . . . . . . . . . . . . . . . . . . . . 8
Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Connect Mix Line and Gun . . . . . . . . . . . . . . . . . 9
Mechanical Setup . . . . . . . . . . . . . . . . . . . . . . . . 9
Attach Drum Stops . . . . . . . . . . . . . . . . . . . . . . . 9
Supply System Operation . . . . . . . . . . . . . . . . . . . 10
Before Operating . . . . . . . . . . . . . . . . . . . . . . . . 10
Pressure Relief Procedure . . . . . . . . . . . . . . . . 10
Flush Before Using Equipment . . . . . . . . . . . . . 10
Start and Adjust Ram . . . . . . . . . . . . . . . . . . . . 11
Start and Adjust Pump . . . . . . . . . . . . . . . . . . . 11
Change Drums . . . . . . . . . . . . . . . . . . . . . . . . . 12
Flush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Shutdown and Care of the Pump . . . . . . . . . . . 12
Replace Throat Seals . . . . . . . . . . . . . . . . . . . . 12
Remove Quick Coupler . . . . . . . . . . . . . . . . . . . 12
Before Beginning Repair . . . . . . . . . . . . . . . . . . . 13
Maintenance Procedures . . . . . . . . . . . . . . . . . . . 13
Platen Maintenance . . . . . . . . . . . . . . . . . . . . . 13
Adjust Spacers . . . . . . . . . . . . . . . . . . . . . . . . . 13
Remove and Reinstall Wiper . . . . . . . . . . . . . . 14
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Disconnect Pump from Platen . . . . . . . . . . . . . . 17
Connect Platen to Pump . . . . . . . . . . . . . . . . . . 17
Remove Wipers . . . . . . . . . . . . . . . . . . . . . . . . . 17
Install Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Disconnect Displacement Pump . . . . . . . . . . . . 18
Remove Displacement Pump . . . . . . . . . . . . . . 18
Install Displacement Pump . . . . . . . . . . . . . . . . 18
Connect Displacement Pump . . . . . . . . . . . . . . 18
Remove Air Motor . . . . . . . . . . . . . . . . . . . . . . . 19
Install Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . 19
Supply Unit Repair . . . . . . . . . . . . . . . . . . . . . . . 20
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Check Valve (16T481) . . . . . . . . . . . . . . . . . . . . 29
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Static Mixer Kit, 16T316 . . . . . . . . . . . . . . . . . . 30
Static Mixer (16T316) . . . . . . . . . . . . . . . . . . . . 30
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 34
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 34
Related Manuals
The following manuals are available at www.graco.com.
Component Manuals in English:
Manual
2
Description
311762
Xtreme Lowers Instructions-Parts
311238
NXT® Air Motor Instructions-Parts
3A2798D
Warnings
Warnings
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 symbols refer to procedure-specific risks. When
these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific
hazard symbols and warnings not covered in this section may appear throughout the body of this manual where
applicable.
WARNING
SKIN INJECTION HAZARD
High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just
a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
• Do not spray without tip guard and trigger guard installed.
• Engage trigger lock when not spraying.
• Do not point gun at anyone or at any part of the body.
• Do not put your hand over the spray tip.
• Do not stop or deflect leaks with your hand, body, glove, or rag.
• Follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or
servicing equipment.
• Tighten all fluid connections before operating the equipment.
• Check hoses and couplings daily. Replace worn or damaged parts immediately.
MOVING PARTS HAZARD
Moving parts can pinch, cut or amputate fingers and other body parts.
• Keep clear of moving parts.
• Do not operate equipment with protective guards or covers removed.
• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure and disconnect all power sources.
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. Do not use pail liners unless they
are antistatic or conductive.
• Stop operation immediately if static sparking occurs or you feel a shock. Do not use equipment
until you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
3A2798D
3
Warnings
WARNING
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 from distributor or retailer.
• Do not leave the work area while equipment is energized or under pressure.
• Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use.
• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.
• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create
safety hazards.
• Make sure all equipment is rated and approved for the environment in which you are using it.
• 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.
SPLATTER HAZARD
Hot or toxic fluid can cause serious injury if splashed in the eyes or on skin. During blow off of platen,
splatter may occur.
• Use minimum air pressure when removing platen from drum.
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 MSDSs 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.
PERSONAL PROTECTIVE EQUIPMENT
Wear appropriate protective equipment when in the work area to help prevent serious injury, including
eye injury, hearing loss, inhalation of toxic fumes, and burns. This protective equipment includes but is
not limited to:
• Protective eyewear, and hearing protection.
• Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufacturer
4
3A2798D
Component Identification
Component Identification
G (see FIG. 2 on
page 6)
Model 16T311 shown
H
B
V
U
T
A
W
R
E
C
M
D
F
ti20228b
S
FIG. 1
Key:
A
B
C
D
E
F
G
H
M
R
S
T
Ram Assembly
Air Motor
Displacement Pump
Platen (see FIG. 3 on page 7)
Cart
Cart Brake
Integrated Air Controls (see FIG. 2 on page 6)
Spray Gun
Blowoff Air Supply Line
Wet Cup
Fluid Outlet
Main Air Inlet
3A2798D
U
V
W
Air Filter and Water Separator
Bleed Type Air Shutoff Valve
Air Line Drain Valve
5
Component Identification
Integrated Air Controls
Air Line Accessories
The integrated air controls include:
See FIG. 1 on page 5.
•
•
Air line drain valve (W)
•
Air line 40 micron filter (U): removes harmful dirt
and moisture from compressed air supply.
•
Air relief valve (attached to ram air regulator, not
visible): automatically relieves excessive pressure.
•
Main air slider valve (BA): turns air on and off to
the system. When closed, the valve relieves pressure downstream.
Ram air regulator (BB): controls ram up and down
pressure and blowoff pressure.
•
Ram director valve (BC): controls ram direction.
•
Exhaust port with muffler (BD)
•
Air motor regulator (BE): Controls air pressure to
motor.
•
Air motor ball valve (BF): turns air on and off to
the air motor. When closed, the valve relieves air
trapped between it and the air motor.
•
Blowoff button (BG): turns air on and off to push
the platen out of an empty drum.
BF
BE
BD
BC
BG
BA
BB
ti20246a
FIG. 2. Integrated Air Controls
6
3A2798D
Component Identification
Platen Component Identification
Model 16U676, 20 liter (5 gallon)
EK
EP
EA
EH
EM
EG
EB
ti20247b
FIG. 3
Key:
EA
EB
EG
EH
EK
EM
EP
Retainer Clamp
Wiper
Spacer
Thumb Screws
Bleed Stick
Air Assist Body Check Valve
O-ring Seal (assembles to platen adapter, not shown)
3A2798D
7
Installation
Installation
General Information
Grounding
NOTE: Reference numbers and letters in parentheses
in the text refer to the callouts in the figures.
Accessories are available from Graco. Make certain all
accessories are adequately sized and pressure-rated to
meet the system’s requirements.
Location
The equipment must be grounded to reduce the risk
of static sparking. Static sparking can cause fumes
to ignite or explode. Grounding provides an escape
wire for the electric current.
Pump: use the supplied ground wire and clamp. Connect other end of wire to a true earth ground. See FIG. 5.
Lift location
Lift location
ti8250a
FIG. 5
Floor
mounting
location
Floor
mounting
location
ti20230b
Air and fluid hoses: use only electrically conductive
hoses with a maximum of 500 ft. (150 m) combined
hose length to ensure grounding continuity. Check electrical resistance of hoses. If total resistance to ground
exceeds 25 megohms, replace hose immediately.
Air compressor: follow manufacturer’s recommendations.
FIG. 4
Attach a lifting sling at the proper lift spots. Lift off the
pallet using a crane or a forklift.
Spray gun/dispense valve: ground through connection
to a properly grounded fluid hose and pump.
Fluid supply container: follow local code.
Position the ram so the air controls are easily accessible. Ensure that there is enough space overhead for the
ram to raise fully. See Dimensions, page 31.
Object being sprayed: follow local code.
Set the brake on the cart before using the system.
Solvent pails used when flushing: follow local code.
Use only conductive metal pails that are properly
grounded.
Model 16P957 only: Using the holes in the ram base as
a guide, drill holes for 1/2 in. (13 mm) anchors.
Model 16P957 only: Ensure that the ram base is level in
all directions. If necessary, level the base using metal
shims. Secure the base to the floor using 1/2 in. (13
mm) anchors that are long enough to prevent the ram
from tipping.
8
To maintain grounding continuity when flushing or
relieving pressure: hold metal part of the dispense
valve firmly to the side of a grounded metal pail, then
trigger the valve.
3A2798D
Installation
Connect Mix Line and Gun
NOTE: Quick disconnects restrict flow for large air
motors.
NOTE: Kit 24P832 includes items 5, 6, and 11-16 in FIG.
6.
1. If installing mix line and gun kit 24P832, install
nipple (5), check valve (6), and second nipple (5)
onto the pump outlet as shown in FIG. 6.
2. Connect the supplied 3/4 in. hose (11) to the
nipple (5). See FIG. 6.
Attach Drum Stops
This unit is shipped with drum stops in place to help
position the drum on the ram. For replacement parts,
order Kit 255477. The kit includes 2 each of capscrews
(FA), lock washers (not shown), and drum stops (FB).
3. Use reducing nipple (12) to connect the supplied
1/2 in. whip hose (13) to the 3/4 in. hose (11).
4. Use nipple (14) to connect gun swivel (15) to whip
hose (13).
5. Connect gun (16) to gun swivel (15).
FA
16
ti20248b
FB
15
14
FIG. 7
13
12
1. Locate the correct set of mounting holes on the ram
base.
11
2. Using the capscrews (FA) and lock washers (not
shown), attach the drum stops (FB) to the ram base.
NOTE: Only use the 5 gallon drum stop position shown
in FIG. 8.
5
6
5
ti20229b
FIG. 6
Mechanical Setup
1. Fill displacement pump wet cup 2/3 full with Graco
Throat Seal Liquid (TSL™).
5 gal (20 L)
2. Back-off air regulators to their full counterclockwise
position and close all shutoff valves.
3. Connect air line from an air source to the system air
inlet. See FIG. 1. Use a supply hose capable of
meeting the required flow.
3A2798D
FIG. 8: Ram Base
9
Supply System Operation
Supply System Operation
Before Operating
5. Lock the gun/valve trigger.
NOTICE
To prevent mixed material from fully curing in the
system requiring replacement of all parts containing
cured material, always be prepared to immediately
begin flushing at the first sign of material curing in the
system and immediately after spraying stops. See
Flush on page 12.
Pressure Relief Procedure
Follow the Pressure Relief Procedure whenever
you see this symbol.
If you suspect that the spray tip/nozzle or hose is completely clogged, or that pressure has not been fully
relieved after following the steps above, very slowly
loosen the tip guard retaining nut or hose end coupling
and relieve pressure gradually, then loosen completely.
Now clear the tip/nozzle or hose.
Flush Before Using Equipment
The pump was tested with lightweight oil, which is left in
the fluid passages to protect parts. To avoid contaminating fluid with oil, flush the pump with a compatible solvent before use. See Flush on page 12.
This equipment stays pressurized until pressure is
manually relieved. To help prevent serious injury
from pressurized fluid, such as skin injection,
splashing fluid and moving parts, follow the Pressure
Relief Procedure when you stop spraying and before
cleaning, checking, or servicing the equipment.
NOTICE
Prolonged exposure to solvent will reduce the life of
the wiper. For maximum performance, do NOT soak
platen soft parts in solvent. Instead, gently wipe down
soft parts with solvent.
1. Lock the gun/valve trigger.
2. See FIG. 2, page 6.
a. Close the air motor ball valve (BF) and the main
air slider valve (BA).
b. If the RAM is in a raised position, set the ram
director valve (BC) to DOWN. The ram will
slowly drop.
c.
Jog the director valve up and down to bleed air
from ram cylinders.
3. Unlock the gun/valve trigger.
4. Hold a metal part of the gun/valve firmly to the side
of a grounded metal pail, and trigger the gun/valve
to relieve pressure.
10
3A2798D
Supply System Operation
Start and Adjust Ram
7. Set the director valve (BC) to DOWN and lower the
ram until fluid appears at the top of the platen bleed
port (J). Adjust ram air regulator (BB) as needed.
Set the director valve (BC) to neutral and close the
platen bleed port (J).
Moving parts can pinch or amputate fingers. When
the pump is operating and when raising or lowering
the ram, keep fingers and hands away from the
pump intake, platen, and lip of the drum.
1. Set platen configuration based on pail type (see
Adjust Spacers, page 13).
2. Refer to FIG. 1 and FIG. 2. Close all air regulators
and air valves.
3. Open main air slider valve (BA) and set ram air regulator (BB) to 45 psi (0.31 MPa, 3.1 bar). Set director valve handle (BC) to UP and let the ram rise to
its full height.
4. Remove the drum cover.
5. Put a full drum of fluid on the ram base, slide it back
against the drum stops, and center it under the
platen (D). See FIG. 9.
Start and Adjust Pump
To prevent equipment rupture, be sure all
components are adequately sized and pressure rated
to meet the system’s requirements.
1. Start and Adjust Ram, page 11. Keep the director
valve (BC) set to DOWN while pump is operating.
2. Be sure the main air slider valve (BA) is closed.
Then set the ram air regulator (BB) to about
40-45 psi (0.28-3.1 MPa, 2.8-3.1 bar). Set the director valve (BC) to DOWN.
3. Open main air slider valve (BA). Use air motor
regulator (BE) to slowly increase pressure until
pump operates at desired flow rate.
NOTICE
To avoid damage to the platen seals, do not use a
drum that is dented or damaged.
NOTE: Increase air pressure to the ram if the pump
does not prime properly with heavier fluids.
Decrease Ram air pressure if fluid is forced out
around the top seal or platen.
J
D
ti20247b
FIG. 9
6. Remove bleed stick from platen bleed port (J).
NOTE: Some pails may require the spacer (EG) to
be flipped upside down so the smaller diameter side
is on the bottom. If unable to get ram into the pail,
see Remove and Reinstall Wiper on page 14 to
re-install the spacer upside down.
3A2798D
11
Supply System Operation
Change Drums
Shutdown and Care of the Pump
1. Set the ram director valve (BC) to DOWN.
2. Follow the Pressure Relief Procedure on page 10.
Excessive air pressure in the material drum could
cause the drum to rupture, causing serious injury.
The platen must be free to move out of the drum.
Never use drum blowoff air with a damaged drum.
3. Follow the pump shutdown instructions in Xtreme
lowers manual. See Related Manuals on page 2.
Replace Throat Seals
1. Close the air motor ball valve (BF) to stop the pump.
2. Press and hold the blowoff air button (BG) then set
ram director valve (BC) to UP to raise the platen (D)
until the platen (D) is completely out of drum. When
the ram exits the pail, release the blowoff air button
to allow the ram to rise to its full height. Use minimum amount of air pressure necessary to push the
platen out of the drum.
Remove wet cup from displacement pump while
attached to the ram to replace throat seals.
3. Remove empty drum.
2. Remove Quick Coupler.
4. Inspect platen and, if necessary, remove any
remaining material or material build-up.
3. Remove wet cup and packing cartridge according to
instructions in Xtreme lowers manual. See Related
Manuals on page 2.
1. Follow the Pressure Relief Procedure on page 10.
5. Place full drum on ram base.
6. Lower the ram and adjust the position of the drum
relative to the platen. See Start and Adjust Ram on
page 11.
Remove Quick Coupler
1. Ensure displacement pump is at bottom of stroke.
NOTICE
2. Follow the Pressure Relief Procedure on page 10.
To prevent material from curing in the system, immediately flush the system when a pressure drop is
noticed during spraying and when done spraying.
3. Remove clip (GC), and slide coupling cover (GB) up
to remove coupling (GA).
GB
Flush
GA
GC
1. Remove platen from pump, then submerge pump
into solvent. To clean platen, gently wipe with solvent. NOTE: Read notice table in Flush Before
Using Equipment section, page 10.
ti20249a
2. Perform Start and Adjust Ram on page 11 to pressurize the pump with solvent.
3. Hold gun firmly against a grounded pail and trigger
gun into pail until clean solvent dispenses.
12
3A2798D
Before Beginning Repair
Before Beginning Repair
Maintenance Procedures
Adjust Spacers
Use Platen with Tapered and Straight Sided
Pails
Use platen with tapered pails
To reduce the risk of serious injury whenever you are
instructed to relieve pressure, always follow the
Pressure Relief procedure.
Platen Maintenance
See FIG. 10. If the platen does not come out of the pail
easily when the pump is being raised, the air assist
tube (EF) or air assist check valve may be plugged, or
the bleed stick (J) may not be tightened. A plugged air
assist check valve prevents air from reaching the underside of the plate to assist in raising it from the pail. If the
bleed stick is not tightened no pressure will build.
1. Working from the bottom, use screwdriver to pry
spacer (EG) loose. Work spacer upward completely
above the flange of the platen. See FIG. 11.
2. By hand, angle spacer (EG) and work it off the plate,
pulling it down over the flange. See FIG. 12.
3. Save spacer (EG), as it is required for other applications.
1. Follow the Pressure Relief Procedure on page 10.
Refer to platen parts illustration on page 28 and disassemble air assist check valve (414) as shown.
EG
2. Clear air assist tube (EF) in platen. Clean all parts of
air assist check valve (414) and reassemble.
3. Remove bleed stick (J) from platen. Push bleed
stick through bleed relieve ports to remove material
residue.
EB
ti20251b
FIG. 11
EK
EF
EG
ti20250b
FIG. 10
3A2798D
13
Maintenance Procedures
c.
Use platen with straight sided pail
1. Ensure large diameter of spacer (EG) is facing
down. Work spacer (EG) up over the platen by
hand completely above the flange of the platen. See
FIG. 12.
2. Working from the top, use screwdriver to position
spacer (EG) between flange and wiper (EB). See
FIG. 13.
See Reassemble 20 Liter Wiper Assembly to
change wiper styles or a complete wiper assembly.
2. Remove eight nuts (409) on wiper assembly.
3. Separate top plate (407), spacer (402), wiper (403),
and bottom plate (405).
4. Clean, inspect, and replace worn components.
Reassemble 20 Liter Wiper Assembly
EG
1. Place bottom plate (405) on flat surface. Place wiper
(403), spacer (402), and top plate (407) on bottom
plate (405).
2. Install eight nuts (409) on outer ring. Torque to
40-50 in-lb (4.5-5.6 N•m).
3. Replace o-ring (406), or install new o-ring under
platen casting (401). Use lubricant to hold in place.
EB
4. Install platen casting (401). Tighten with four
nuts (409). Torque to 40-50 in-lb (4.5-5.6 N•m).
ti20251b
FIG. 12: Sliding spacer
EG
EB
ti20252b
FIG. 13: Installing Spacer
Remove and Reinstall Wiper
1. Remove wiper assembly; see FIG. 14:
a. Remove two clips (420) with needle nose pliers
and remove platen cover (419).
b. Remove four nuts (409) that hold wiper assembly to platen casting (407) and remove wiper
assembly.
14
3A2798D
Maintenance Procedures
420
419
6
411
409
6 4
418
401
414 5
412
415 5
406 3
409
6 4
407
402
403
405
ti20253b
3
Apply grease to hold ring (406) in place during assembly.
4
Torque to 40-50 in-lb (4.5-5.6 N•m).
5
Apply pipe sealant to all non-swiveling pipe threads.
6
Apply thread lubricant to threads.
FIG. 14: Platen Assembly
3A2798D
15
Troubleshooting
Troubleshooting
Check all possible problems before disassembling the ram, pump, or platen. Refer to Xtreme Pump Packages manual 311762 for pump troubleshooting.
Ram
Problem
Cause
Solution
Decreasing spraying pressure or
poor spray pattern.
Material beginning to cure in lines.
Flush immediately.
Ram will not raise or lower.
Closed air valve or clogged air line.
Open, clear.
Not enough air pressure.
Increase.
Worn or damaged piston.
Replace. See Supply Unit Repair
on page 20.
Hand valve closed or clogged.
Open, clear.
Ram raises and lowers too fast.
Air pressure is too high.
Decrease.
Air leaks around cylinder rod.
Worn rod seal.
Replace. See Supply Unit Repair
on page 20.
Fluid squeezes past ram plate wipers.
Air pressure too high.
Decrease.
Worn or damaged wipers.
Replace. See Remove and Reinstall Wiper on page 14.
Pump will not prime properly or
pumps air.
Closed air valve or clogged air line.
Open, clear.
Not enough air pressure.
Increase.
Worn or damaged piston.
Replace. See pump manual.
Hand valve closed or clogged.
Open, clear. See Platen Maintenance on page 13.
Hand valve is dirty, worn, or damaged.
Clean, service.
Closed air valve or clogged air line.
Open, clear. See Platen Maintenance on page 13.
Not enough air pressure.
Increase.
Valve passage clogged.
Clean. See Platen Maintenance on
page 13.
Air assist valve will not hold drum
down or push plate up.
16
3A2798D
Repair
Repair
Disconnect Pump from Platen
1. Loosen two thumb screws (412) from platen.
2. Carefully pull pump away to prevent damage to
pump inlet. Remove adapter (421) and o-ring (406)
from platen adapter (421).
421
406
412
ti20254b
FIG. 15
Connect Platen to Pump
1. Apply grease to o-ring (406) then install the o-ring
on platen adapter (421). See FIG. 15.
2. Apply pipe sealant to pump inlet thread then thread
onto adapter (421).
3. Loosen thumb screws (412) then carefully lower
pump onto platen.
4. Tighten thumb screws (412) to secure platen to
adapter.
Remove Wipers
See Remove and Reinstall Wipers on page 13.
Install Wipers
See Remove and Reinstall Wipers on page 13.
3A2798D
17
Repair
Disconnect Displacement Pump
Install Displacement Pump
1. Remove Quick Coupler, page 12.
1. Raise ram to install displacement pump to platen.
2. Remove tie rod nuts (206).
2. Connect Platen to Pump, page 17.
3. Connect Displacement Pump, page 18.
Connect Displacement Pump
1. Install tie rod nuts (206). Torque to 50-60 ft-lb
(68-81 N•m).
206
2. Install quick coupler.
ti20255a
FIG. 16
3. Lift air motor rod to bring rod to top of stroke.
Remove Displacement Pump
Refer to your Xtreme Displacement Pump 311762 manual to repair the displacement pump.
If the air motor does not require servicing, leave it
attached to its mounting. If the air motor does need to
be removed, see page 19.
1. Follow the Pressure Relief Procedure on page 10.
2. Disconnect Displacement Pump, page 18.
3. Disconnect Pump from Platen, page 17 to disconnect the platen from the displacement pump.
4. Raise the ram assembly to lift the air motor away
from the displacement pump.
5. Remove displacement pump and service as
needed.
18
3A2798D
Repair
Remove Air Motor
Install Air Motor
1. Using a secure hoist, attach motor to mounting
plate (320) with screws (3) and washers (2). See
FIG. 17.
1. Follow the Pressure Relief Procedure on page 10.
2. Connect Displacement Pump, page 18.
2. Disconnect Displacement Pump, page 18.
3. Connect air hose to air motor fitting (7). See
page 22.
3. Disconnect air hose from air motor fitting (7). See
page 22.
4. Remove Quick Coupler, page 12.
5. Remove screws (3) and washers (2) that secure air
motor to mounting plate (320).
320
2
3
ti20255b
FIG. 17
6. Using a capable hoist connected to air motor lift
ring, secure air motor to hoist and remove air motor.
3A2798D
19
Repair
Supply Unit Repair
To reduce the risk of serious injury whenever you are
instructed to relieve pressure always follow the
Pressure Relief Procedure on page 10. Do not use
pressurized air to remove the guide sleeve or the
piston.
NOTE: Do not reinstall end cap assembly if the ram piston (302f) needs to be removed from the piston rod. See
the next page for ram piston repair instructions.
303
302d
302e
302b
302c
Ram Piston Rods
Always service both cylinders at the same time. When
you service the piston rod always install new o-rings in
the piston rod seal and ram piston.
Repair Parts:
Piston Repair Kit 257622. See Ram Frame on page 26
for parts included in kit.
302k
302l
302m
302a
ti10520a
Disassemble Piston Rod Seal and Bearing
1. Relieve pressure.
FIG. 18: 3 in. Piston Rod Seal
2. Access piston rod seal and bearing.
a. Ensure ram is in lowest position.
b. Remove nuts (333) and lockwashers (332) from
piston rods (302a).
c.
Remove entire pump package, including the
mounting plate (331) off of the piston
rods (302a). Use a fork-truck to lift the assembly
from the mounting plate.
d. Secure pump package so pump and platen will
not fall.
3. Remove retaining ring (303).
4. Remove piston rod seal and bearing. Slide end cap
(302b), pin (302c), o-ring (302d), and spring (302m)
up off of the piston rod (302a). Remove retaining
ring (302l) and bearing (302k) from end cap (302b)
and remove o-ring (302e).
5. Inspect parts for wear or damage. Replace as necessary.
20
3A2798D
Repair
Assemble Piston Rod Seal and Bearing
See FIG. 18 on page 20.
302a
1. Lubricate o-ring (302e) and bottom bearing (302k).
a. Install o-ring (302e), bottom bearing (302j), and
retaining ring (302l) into end cap (302b).
b. Install new o-ring (302d) and pin (302c) on end
cap (302b). Lubricate o-ring (302d) and end
cap (302b).
302d
302f
302j
302h
302g
c.
Slide spring (302m) and end cap (302b) on piston rod (302a).
2. Install retaining ring (303).
3. Remount mounting plate (331) and attach nuts
(333) and lockwashers (332). Torque to 40 ft-lb
(54 N•m).
Disassemble Ram Piston
1. Complete steps 1-4 from Disassemble Piston Rod
Seal and Bearing to remove the end cap (302b)
from the piston rod (302a).
NOTICE
Do not tilt the piston rod to one side when removing it
from the base or when installing it. Such movement
can damage the piston or inside surface of the base
cylinder.
TI10521A
FIG. 19: 3 in. Ram Piston
Assemble Ram Piston
1. Install new o-rings (302d, 302j) and lubricate
piston (302f) and o-rings.
2. Apply medium strength thread sealant. Install
piston (302f), washer (302h), and nut (302g) on piston rod (302a).
3. Carefully insert piston (302f) into cylinder and push
piston rod (302a) straight down into cylinder.
4. Slide spring (302m) and end cap (302b) onto piston
rod (302a).
5. Install retaining ring (303).
6. Remount mounting plate (331) and attach nuts
(333) and lockwashers (332). Torque to 40 ft-lb
(54 N•m).
2. Carefully lay piston (302f) and rod (302a) down so
piston rod will not be bent. Remove nut (302g),
washer (302h), piston (302f), outer o-ring (302d),
and inner o-ring (302j). See FIG. 19.
3. Inspect parts for wear or damage. Replace as necessary.
3A2798D
21
Parts
Parts
Xtreme PFP, 16P957 and 16T311
20 1
16
21 1
27 8
15
14 1
19
4
18 1
13
26
1
12
11
26
17
15
6
ti20231b
15
2, 3
1
22 5 1
24
22
1
Apply sealant (8) to all non-swiveling pipe threads.
5
Assemble o-ring from platen to platen adapter (22) then
assemble platen to adapter.
8
Install grounding wire (27) to ground screw on motor (4).
25
3A2798D
Parts
Ref
1
2
3
4
5◆
6◆
7
8
10❄
11◆
12◆
13◆
Part
--100133
----160032
16T481
160327
--206994
H67550
16R883
H75025
14◆
15◆
16◆
18
158491
24P834
262854
113429
19
20
21
22
24
25
26
117628
157785
295847
----16P434
113430
27
238909
Description
RAM, dual post, motor regulator
WASHER, lock, 3/8
SCREW, cap, hex head
PUMP, Xtreme, PFP
FITTING, nipple
VALVE, check
FITTING, union adapter, 90 degree
SEALANT, pipe, stainless steel
FLUID, TSL, 8 oz bottle
HOSE, coupled, 3/4 in. ID, 6500 psi
FITTING, nipple, reducing, 3/4 x 1/2
HOSE, coupled, 7250 psi, 0.50 in. ID,
25 ft
FITTING, nipple
SWIVEL, straight
GUN, spray, XHF
COUPLING, universal, 3/4-14 npt
male
FILTER, air, 3/4 (auto drain)
FITTING, swivel
FITTING, elbow, 90, 3/4 mpt
ADAPTER, platen
LABEL, identification
CART, ram (Model 16T311 only)
COUPLING, universal, 3/4-14 npt
female
WIRE, grounding
Qty
1
4
4
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
--- Not for sale.
❄ Not shown.
◆ Included in mix line and gun kit 24P832. See Connect Mix Line and Gun on page 9 for kit installation.
3A2798D
23
Parts
Cart, 16P434
120
1
Insert axle (8) into cart (101) then press pin (109)
into axle (108).
2
Place handle (110) on top of axle (108) then press
pin (109) into handle (110)
3
Apply grease to axles (102, 107, 108).
5
Apply anaerobic sealant to threads.
2 110
102 3
104
2 109
103
104
121
105
1 2 101
106
1 109
1 2 3 108
111
107 3
112 5
113
104
103
104
105
106
ti20233a
Ref
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115◆
116◆
117◆
118◆
119
120
121
Part
----113807
191824
111841
101242
15A913
--124291
258982
--112788
102962
--101147
101044
100018
100321
--116139
---
Description
CART
AXLE
WHEEL, flat free, urethane
WASHER, space
WASHER, plain 5/8
RING, retaining, external
AXLE
AXLE
PIN, spring
HANDLE, cart
BRAKE
SCREW, cap, socket head
SCREW, cap, socket head
LUBRICANT, grease
SCREW, cap, hex head
WASHER, plain
WASHER, lock, spring
NUT
SEALANT, anaerobic
GRIP, handle
LABEL, arrow
Qty
1
1
4
8
4
4
1
1
2
1
2
8
2
1
4
8
4
4
1
2
2
--- Not for sale.
◆ Not shown.
24
3A2798D
Parts
Pumpline
201,
212
215
7
202
1
Ref
201
202
203
204
205
206
207
208
212
214
215
216
229
Part
N65DN0
--197340
244819
L180C7
101712
244820
------15J277
15H392
---
Description
MOTOR, 6500
ROD, tie
COVER, coupler
COUPLING, assembly
LOWER, Xtreme
NUT, lock
CLIP, hairpin; with lanyard
SEALANT, anaerobic
LABEL, Xtreme PFP
LUBRICANT, thread
CONTROL, de-ice
ADAPTER, rod, Xtreme
ROD, adapter
Qty
1
3
1
1
1
3
1
1
1
1
1
1
1
--- Not for sale.
229
2 3
2 3
216
4
203
204
207
1
206
205
ti20241a
1
Torque to 50-60 ft-lb (68-81 N•m).
2
Torque together to 145-155 ft-lb (196-210 N•m).
3
Apply sealant.
4
Insert lanyard from locking pin onto tie rod (2).
5
Apply thread lubricant to threads, o-rings, and seals. Do not
apply to rod adapter (216) or rod (229).
7
Push in de-ice control (15) fully. Symbols must be upright.
3A2798D
25
Parts
Ram Frame
2 328
319
323
322
302d
302e
302b
302c
302k
302l
333
320, 327
318 4
332
326
331
307
305, 306
302a
321
303
308
312
324
302m
6 9 302
304, 310
305, 306
310
3
335
301 6 9
308
315
314
302f
302j
302d
302h
302g
313
334
ti20257a
ti20240b
1
Apply pipe sealant to all non-swiveling pipe threads.
4
2
Arrow on air regulator (304) must point towards elb
fitting (308).
Apply electrical tape and protective sleeve (316) to hose (315)
at motor end with blow-off assist air hose. Double-back the
sleeve over itself. Tape the air control end last.
6
Apply grease to all packings and cavity of RAM cy
9
Add oil to cylinder (301) wall before and after pisto
assembly (302) is installed.
3
26
Attach strap (323) and hose-tube routing over rear cross bar.
3A2798D
Parts
Ram Frame Parts
Ref
301
302◆
Part
-----
302a◆
302b◆
302c◆
302d◆
302e◆
302f◆
302g◆
302h◆
302j◆
302k◆
302l◆
302m◆
302n◆
302p◆
--15M295
15U979
160258
156698
183943
101535
101533
156401
--15F453
160138
-----
303◆
304
305
306
307
--255296
100016
101682
24C824
308
309
310▲
311
312
597151
--15J074
-----
313
314
315
316
317
318
319
320
321
322
323
324
326
327
328
329
330
C32467
C38185
C19853
C12509
--16F014
157785
100960
103347
--113218
101689
C20487
100840
C12034
552071
---
3A2798D
Qty
Description
1
RAM, dp, weldment
2
PISTON, ram, subassembly
(includes items 302a-302p)
1
ROD, piston, ram
1
BEARING, ram end cap
1
PIN, spring, straight
2
PACKING, o-ring, buna-n
1
PACKING, o-ring
1
PISTON
1
NUT, full hex
1
WASHER, spring lock
1
PACKING, o-ring
1
BEARING, ram end cap
1
RETAINER, retaining ring
1
SPRING, compression
1
LUBRICANT, grease
1
SEALANT, thread, medium
strength
2
RING, retaining
1
BRACKET, mounted
8
WASHER, lock
8
SCREW, socket cap head
1
CONTROL, air, ram, hydraulic
driver
2
FITTING, elbow
1
LUBRICANT, grease
4
LABEL, safety, crush and pinch
1
SEALANT, pipe, sst
1
LABEL, valve, shutoff, air control
2
STOP, drum
2
WASHER, lock
2
SCREW, cap, socket head
14
TUBE, nylon, round
1
LUBRICANT, oil
1
REGULATOR, air, t-handle
1
FITTING, swivel
1
GAUGE, pressure, air
1
VALVE, safety, 100 psi
1
FITTING, elbow, street, 3/4-14
1
VALVE, ball, vented, 0.750
1
GAUGE, press, air
1
FITTING, nipple, hex
1
FITTING, elbow, street
1
HOSE, coupled 72 in.
15
SLEEVE, protective
1
TAPE, electrical
Ref
331
Part
---
332
333
334
335
101533
101535
198442
16U676
Qty
Description
1
BRACKET, shelf, D60, 3400 /
6500
2
WASHER, spring lock
2
NUT, full hex
1
STRAP, retaining mix manifold
1
PLATE, 20 L single wiper
--- Not for sale.
▲ Replacement Danger and Warning labels, tags and
cards are available at no cost.
◆ Included in kit 257622.
27
Parts
20L Platen, 16U676
420
6
411
419
409
6 4
418
401
414 5
415 5
412
406 3
409
6 4
Ref
401
402
403
405
406
407
409
411
412
Part
--276049
262936
--121829
----257697
---
413◆
414
415
416
417
418
419
420
421
112358
122056
C20350
------15W184
16U740
---
Qty
Description
1
BASE, platen, 20L
1
SPACER
1
WIPER, main
1
PLATE, bottom, platen
1
O-RING, packing, -162
1
CLAMP, retainer
12
NUT, keps, hex head, 1/4-20
1
HANDLE, bleed, stainless steel
2
SCREW, thumb, 5/16-18 x 1/2,
carbon steel
1
PACKING, o-ring
1
VALVE, check
1
FITTING, elbow 90 degree
1
LUBRICANT, grease
1
SEALANT, pipe, stainless steel
1
TAG, instruction
1
COVER, 20L, shroud
PIN, hairpin, cotter; pack of 10
1
LUBRICANT, thread
407
--- Not for sale.
402
◆ Not shown. Item is not assembled. Items installs
onto platen adapter.
403
405
ti20253b
3
Apply grease to hold ring (406) in place during assembly.
4
Torque to 40-50 in-lb (4.5-5.6 N•m).
5
Apply pipe sealant to all non-swiveling pipe threads.
6
Apply thread lubricant to threads.
28
3A2798D
Parts
Check Valve (16T481)
1205
1202
1206
1207 1204 1203 1201 1
1
Ref.
1201
1202
1203
1204
1205
1206
1207
Torque to 75-80 ft-lb (102-108 N•m).
Part
--102595
100279
108361
--181492
181535
Description
NUT, seat
PACKING, o-ring
BALL, metallic
SPRING, compression
HOUSING, ball check
GUIDE, ball
RETAINER, spring
Qty.
1
1
1
1
1
3
1
--- Not for sale.
3A2798D
29
Accessories
Accessories
Static Mixer Kit, 16T316
Static Mixer (16T316)
This is a 12 element, stainless steel, static mixer used to
thoroughly mix the materials. The static mixer kit is
installed between DD and EE.
1303
Static Mixer Kit Installation:
1301
BB
AA
1302
ti20731b
DD
CC
EE
FIG. 20
1303
See FIG. 20.
1
ti20224a
Apply pipe sealant to all non-swiveling pipe threads.
1. Remove bushings (AA) on each end of static mixer
assembly and discard.
2. Disconnect 3/4 in. ID hose (EE) from pump outlet
check valve then remove and discard the
nipple (BB) used to connect the check valve to the
hose.
Ref.
1301
1302
1303
3. Install static mixer (CC) onto pump outlet check
valve (DD).
1304 ---
4. Install 3/4 in. ID hose (EE) onto the static
mixer (CC) outlet.
30
Part
--24P886
16T315
Description
Qty.
TUBE, mixer
1
MIXER, 12 element, stainless steel
1
BUSHING, reducing 3/4 nptf x
2
1/2 npt
SEALANT, pipe, stainless steel
1
---Not for sale.
3A2798D
Dimensions
Dimensions
A
(ram up)
B
(ram down)
C
WLE
E
F
D
A
in. (m)
B
in. (m)
C
in. (m);
Mounting Holes
D
in. (m)
E
in. (m);
Mounting Holes
F
in. (m)
Xtreme PFP,
no cart
(16P957)
81.43
(2.07)
54-7/8
(1.39)
14
(0.36)
20-3/4
(0.53)
24
(0.61)
37
(0.94)
Xtreme PFP,
with cart
(16T311)
87.18
(2.21)
60-5/8
(1.54)
14
(0.36)
47-5/8
(1.21)
24.0
(0.61)
39-3/4
(1.01)
Model
3A2798D
31
Technical Data
Technical Data
Maximum fluid working pressure . . . . . . . . . . . . . . . . . .
Max working air pressure . . . . . . . . . . . . . . . . . . . . . . . .
Max air inlet pressure. . . . . . . . . . . . . . . . . . . . . . . . . . .
Air inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
System Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6500 psi (45, 448 bar)
90 psi (620 kPa, 6.2 bar)
100 psi (0.7 MPa, 7 bar)
3/4 npt(f)
16P957: 325 lb (147 kg)
16T311: 392 lb (178 kg)
Pump Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Xtreme lowers manual 311762.
System Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . Electroless nickel, polyurethane, PTFE-coated nitrile, polyethylene, PTFE, carbon steel, buna, 316 stainless steel,
17-4 stainless steel
Ambient operating temperature range (supply system) 32-120 °F (0- 49°C)
Sound data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See NXT air motor manual 311238.
32
3A2798D
Notes
Notes
3A2798D
33
Graco 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 Information
For the latest information about Graco products, visit www.graco.com.
TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505
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.
For patent information, see www.graco.com/patents.
Original instructions. This manual contains English. MM 3A2798
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2012, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revised May 2014

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