The Xtreme Packages manual is available in the following languages. See the following chart for specific languages
and corresponding part numbers.
ManualLanguage
311164
312437
312438
312439
312440
312441
Xtreme Lower Instructions - Parts
NXT Air Motor Instructions - Parts
Integrated Air Control Modules for NXT Air Motors Instructions - Parts
DataTrak
Air Controls for Heavy and Light Duty Carts Instructions-Parts
™
Conversion Kit
English
Chinese
Dutch
Finnish
French
German
312442
312443
312444
312445
312446
312447
312448
312449
312450
Greek
Italian
Japanese
Korean
Portuguese
Russian
Spanish
Swedish
Tu rk i sh
311164F3
Models
Models
Sprayer Packages
Airless Sprayers, Wall Mount Packages, and Hopper Packages
Check your sprayer, wall mount, or hopper package’s identification plate (ID) for
the 6-digit part number of your package. Use the following matrix to define the
construction of your package, based on the six digits. For example, Sprayer Part
Number X60D H 1 represents the Xtreme brand (X), pressure ratio (60 :1),
de-icing motor (D), heavy duty cart (H), and complete package (gun and hose
included) with DataTrak
Sprayer Parts section starting on page 28. The digits in the matrix do not corre-
spond to the reference numbers in the Parts drawings and lists.
™
(1). To order replacement parts, see Airless Xtreme
NOTE: All models have a maximum air input pressure of 100 psi (7
MPa, 70 bar). Models with a 90:1 pressure ratio have a maximum air
input
pressure of 80 psi (0.55 MPa, 5.5 bar).
ID
X60DH1
Second and
First
Digit
X
(Xtreme
brand)
Third DigitFourth DigitFifth DigitSixth Digit
Pressure Ratio
(xx:1)Motor / ExhaustMount Option
25
30
35
40
45
46
50
55
60
70
80
90
DDe-IcingHHeavy Duty1
LLow NoiseLLight Weight2
WWall Mount3
Complete
PackageDataTrakHopper
✔✔
✔
4
5
6
✔✔✔
✔✔
✔
4311164F
Specialty Sprayer Packages
Models
Wall Mount Package 287978
Model 287978 is a 40:1 ratio unit that includes a low
noise motor, DataTrak, external filter, and no gun or
hose.
Air-Assisted Sprayers
All air-assisted sprayers include a de-icing motor, a
heavy duty cart, DataTrak, G40 spray gun, and hose.
30:1 Pressure Ratio - 287975
40:1 Pressure Ratio - 287976
Zinc Sprayers
All zinc sprayers include a de-icing motor and a heavy
duty cart. Models 287973 and 287974 also include
DataTrak, Silver spray gun, and hose.
25:1 Pressure Ratio - 287971
40:1 Pressure Ratio - 287972
25:1 Pressure Ratio - 287973
40:1 Pressure Ratio - 287974
Dura-Flo™ Sprayers
All Dura-Flo sprayers include a de-icing motor, a heavy
duty cart, and Dura-Flo pump package. Only model
287980 includes a gun and hose.
23:1 Pressure Ratio - 287979
23:1 Pressure Ratio - 287980
32:1 Pressure Ratio - 287981
Configurable Cart Packages
NOTE: Configurable cart packages do not
include lowers. Pair these packages with any
Xtreme lower (145cc - 290cc) for a sprayer package.
All models include air controls, tie rods, coupling kit, and suction hose. Use the following matrix to define the construction of your cart package, based on the six digits. For example, cart package number XN3D H 2 represents the
™
Xtreme brand (X), motor (NXT3400), de-icing motor (D), heavy duty cart (H), and bare package with DataTrak
(2).
XN3DH2
Second and
First Digit
X
(Xtreme
brand)
N3
N6
Third DigitFourth DigitFifth DigitSixth Digit
MotorExhaustMount OptionDataTrak
NXT3400
NXT6500
DDe-IcingHHeavy Duty
LLight Weight
2
4
✔
311164F5
Models
Pump Packages
Check your pump package’s identification plate (ID) for the 6-digit part number
of your pump package. For example, Pump Part Number P30M C 1 repre-
sents the pump (P), pressure ratio (30 :1), low noise exhaust motor with Data-
™
Tr ak
(M), carbon steel construction (C), and no built-in filter or air controls (1).
For
To order replacement parts, see Pump Package Parts section starting on
page 43. The digits in the matrix do not correspond to the reference numbers in
the Parts drawings and lists.
ID
NOTE: Models with 16:1 - 70:1 pressure ratios have a maximum air
input pressure of 100 psi (7 MPa, 70 bar). Models with a 90:1 pressure ratio have a maximum air input pressure of 80 psi (0.55 MPa,
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. Refer
back to these Warnings. Additional, product-specific warnings may be found throughout the body of this manual
where applicable.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
•Use equipment only in well ventilated area.
•Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop
cloths (potential static arc).
•Keep work area free of debris, including solvent, rags and gasoline.
•Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
•Ground all equipment in the work area. See Grounding instructions.
•Use only grounded hoses.
•Hold gun firmly to side of grounded pail when triggering into pail.
•If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
•Keep a working fire extinguisher in the work area.
BATTERY HAZARD
Sparking can occur when changing batteries. The battery may cause an explosion if mishandled:
•You must use the battery type specified for use with the equipment.
•Only replace the battery in a non-hazardous location, away from flammable fluids or fumes.
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 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.
•Do not spray without tip guard and trigger guard installed.
•Engage trigger lock when not spraying.
•Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
311164F7
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 forms from distributor or retailer.
•Check equipment daily. Repair or replace worn or damaged parts immediately with genuine Graco
replacement parts only.
•Do not alter or modify equipment.
•Use equipment only for its intended purpose. Call your Graco distributor for information.
•Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
•Do not kink or over bend hoses or use hoses to pull equipment.
•Keep children and animals away from work area.
•Comply with all applicable safety regulations.
MOVING PARTS HAZARD
Moving parts can pinch or amputate fingers and other body parts.
•Keep clear of moving parts.
•Do not operate equipment with protective guards or covers removed.
•Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.
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.
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
8311164F
Component Identification - Cart Mount
Component Identification - Cart Mount
AAir Inlet, 3/4 npt(f)
BBleed Type Master Air Valve (required)
CAir Pressure Relief Valve
DAir Filter (hidden)
EAir Pressure Gauge
FAir Regulator Adjustment Knob
GDataTrak
models)
JFluid Drain/Purge Valve (required)
™
location (see page 19; not present on all
Light Duty Cart
KFluid Filter
LGrounding Wire (required)
MLower
NSuction Hose and Tube
PFluid Outlet
ROptional Fluid Outlet, for second gun
SPacking Nut
TDe-Ice Control
Heavy Duty Cart
F
A
C
D
G
E
B
L
F
S
A
M
R
P
FIG. 1: Airless Sprayer
T
B
E
C
D
K
J
N
TI8408a
Hopper (288347) Option
r_x25dh1_x45dl1_311164_1f
311164F9
Component Identification - Wall Mount
Component Identification - Wall Mount
AAir Inlet, 3/4 npt(f)
BBleed Type Master Air Valve (required)
CAir Pressure Relief Valve
DAir Filter (hidden)
EAir Pressure Gauge
FAir Regulator Adjustment Knob
GDataTrak
LGrounding Wire (required)
MLower
NSuction Hose and Tube
PFluid Outlet
ROptional Fluid Outlet, for second gun
SPacking Nut
TDe-Ice Control
USpray Gun
VHose
G
L
A
T
B
S
N
FIG. 2: Wall Mount System
F
E
C,D
K
J
R
P
U
V
TI8413a
10311164F
System Components
Component Identification - Wall Mount
* Bleed Type Master Air Valve (B)
Trapped air can cause the pump to cycle unexpectedly,
which could result in serious injury from splashing or
moving parts.
•Be sure the valve is easily accessible from the pump
and located downstream from the air regulator.
•Required in your system to relieve air trapped
between it and the air motor when the valve is
closed.
•Open to supply air to the motor.
•Close to shut off air to the motor, and bleed any
trapped air from the motor.
* Air Pressure Relief Valve (C)
Automatically opens to relieve air pressure if supplied
pressure exceeds preset limit.
Air Regulator Adjustment (F)
Adjusts air pressure to the motor and fluid outlet pressure of pump. Locate it close to the pump. Read air
pressure on gauge (E).
* Fluid Drain/Purge Valve (J)
Open valve to relieve pressure and when flushing or
priming pump. Close valve when spraying.
De-Ice Control (T)
Turn knob (open) to reduce icing.
TI8160b
* Required system components.
Air Filter (D)
Removes harmful dirt from compressed air supply.
311164F11
Grounding
Grounding
The equipment must be grounded. Grounding reduces
the risk of static and electric shock by providing an
escape wire for the electrical current due to static build
up or in the event of a short circuit.
Table 1: Tools Required
•Grounding wires and clamps for pails
•Two 5 gal. (19 liter) metal pails
1. Connect the ground wire (244524) (L) to the ground
stud on the air motor.
Setup
To avoid tip over, ensure cart is on a flat and level surface. Failure to do so could result in injury or equipment damage.
Table 2: Tools Required
•Two adjustable wrenches
•Non-sparking hammer or plastic mallet
•Torque wrench
1. Ground sprayer.
2. Check packing nut (S). Fill with Throat Seal Liquid
(TSL). Torque to 25-30 ft-lb (34-41 N•m).
S
L
F
IG. 3
2. Connect the other end of the ground wire to a true
earth ground.
3. Ground the object being sprayed, fluid supply container, and all other equipment in the work area. Follow your local code. Use only electrically conductive
air and fluid hoses.
4. Ground all solvent pails. Use only metal pails, which
are conductive, placed on a grounded surface. Do
not place pail on a nonconductive surface, such as
paper or cardboard, which interrupts grounding continuity.
TI1102-1
TI8250a
TI1102-2
TI8316a
3. Attach electrically conductive fluid hose to pump
outlet and tighten.
4. Attach electrically conductive fluid hose (and air
hose if using an AA gun) to gun and tighten.
5. Close bleed type master air valve (B). Connect air
supply hose to 3/4 npt(f) air inlet (A).
B
A
6. Flush before using. See page 14.
7. Prime before using. See page 14.
12311164F
Pressure Relief Procedure
1. Engage gun trigger lock.
Pressure Relief Procedure
4. Hold gun firmly against a grounded metal pail. Trigger the gun.
TI8252a
TI5049a
2. Close bleed type master air valve (B).
3. Disengage gun trigger lock.
NOTE: If using an AA gun, turn gun air regulator
counter-clockwise to relieve pressure.
TI5048a
5. Engage gun trigger lock.
B
TI5049a
6. Drain fluid. To drain fluid, slowly open all fluid drain
valves, including drain/purge valve (J), in system
into a waste pail. If there is a return tube, open
return line ball valve.
+
J
TI8417a
7. If you suspect the spray tip or hose is completely
clogged, or that pressure has not been fully relieved
after following the previous steps, very slowly loosen
the tip guard retaining nut or hose end coupling and
relieve pressure gradually; then loosen completely.
With tip removed, trigger gun into bucket.
Trigger Lock
Always engage gun trigger lock when you stop spraying
to prevent gun from being triggered accidentally by hand
or if dropped or bumped.
311164F13
Prime/Flush
Prime/Flush
1. Follow Pressure Relief Procedure, page 13.
2. Remove tip and tip guard from gun.
3. Flushing only: If desired, remove built-in fluid filter
(present on some models). Reinstall filter cap after
removing fluid filter.
4. Place suction tube in a compatible fluid (if priming)
or solvent (if flushing).
Zinc sprayers only: Place return tube in a compatible fluid (if priming) or solvent (if flushing). Open
return line valve.
5. Turn regulator adjustment knob (G) counterclockwise until it stops, and gauge (E) reads zero.
G
7. Prime or flush hose and gun:
a. Disengage gun trigger lock.
TI5048a
b. Trigger gun into grounded pail until a steady
stream comes from gun. If flushing, trigger gun
for 10-15 seconds.
TI8727a
NOTE: If using an AA gun, increase air pressure
by turning gun regulator clockwise.
-
E
6. Open bleed type master air valve (B).
B
Zinc sprayers only: When clean solvent or fluid flows
from return tube, close return line valve. Pump will
stall.
14311164F
c. Engage trigger lock.
8. If priming, equipment is now ready to spray; go to
Spray, page 16.
If flushing, proceed with step 9.
Prime/Flush
NOTE: The remaining steps are for flushing
only.
CAUTION
Do not prime pump through drain/purge valve using
two component materials. Mixed two-component
materials will harden in valve and result in clogging.
9. Place drain tube in a grounded waste pail.
Open drain/purge valve (J) slightly by rotating counterclockwise.
+
J
TI8417a
10. Start the pump by rotating the air regulator adjustment knob (G) clockwise until pump begins to move.
11. When clean solvent flows from drain tube close
drain/purge valve (J) by rotating clockwise. Pump
will stall.
-
J
TI8417a
12. Follow Pressure Relief Procedure, page 13. Leave
solvent in and store sprayer.
+
G
311164F15
Spray
Spray
CAUTION
Do not allow pump to run dry. It will quickly accelerate
to a high speed causing damage.
1. Prime. See Prime/Flush, page 14.
2. Follow Pressure Relief Procedure, page 13.
3. Install tip and tip guard on gun.
4. Open bleed type master air valve (B).
B
5. Turn regulator adjustment knob (G) until gauge (E)
reads desired pressure. Turn clockwise to increase
pressure, counterclockwise to decrease pressure.
G
+
-
7. Spray a test pattern. Read fluid manufacturer’s recommendations. Adjust as necessary. If using an AA
gun, increase gun air pressure while testing spray
pattern.
8. Zinc sprayers only: When not spraying, reduce air
pressure to 30 psi (2.1 MPa, 21 bar). Open return
line and close gun valve.
9. Flush when done spraying. See Prime/Flush, page
14.
10. Follow Pressure Relief Procedure, page 13.
Circulating Zinc Fluids
E
6. Disengage gun trigger lock.
TI5048a
16311164F
1. When spraying zinc fluids, close return line valve.
Circulation is not required when spraying.
2. To circulate fluid back to supply container while you
are not spraying, open return line valve and lock gun
trigger safety. Pump will continue to run.
3. Always relieve pressure before overnight shut-
down, when changing spray tips, or when checking
or servicing any part of system. During circulation,
some fluid will be present in gun line and must be
relieved.
Shutdown
Shutdown
5. Open bleed type master air valve (B). Turn regulator
adjustment knob (G) counterclockwise to lowest
possible fluid pressure.
CAUTION
Never leave water or water-base fluid in pump overnight. If you are pumping water-base fluid, flush with
water first, then with a rust inhibitor, such as mineral
spirits. Relieve pressure, but leave rust inhibitor in
pump to protect parts from corrosion.
1. Follow Pressure Relief Procedure, page 13.
2. Remove tip and tip guard from gun.
3. Engage gun trigger lock.
TI5049a
4. Place siphon tube in grounded metal pail containing
cleaning fluid.
G
B
-
6. Hold a metal part of the gun firmly to a grounded
metal pail. Trigger the gun until clean solvent dispenses.
TI8727a
7. Follow Pressure Relief Procedure, page 13.
311164F17
Maintenance
Maintenance
Preventive Maintenance
Schedule
The operating conditions of your particular system
determine how often maintenance is required. Establish
a preventive maintenance schedule by recording when
and what kind of maintenance is needed, and then
determine a regular schedule for checking your system.
Daily Maintenance
NOTE: For overnight shutdown, stop pump at
bottom of its stroke to prevent fluid from drying
on exposed displacement rod and damaging
throat packings. Follow Pressure Relief Procedure, page 13.
1. Flush. See Prime/Flush, page 14.
Corrosion Protection
Always flush the pump before the fluid dries on the displacement rod. Never leave water or water-based fluid in
the pump overnight. First, flush with water or a compatible solvent, then with mineral spirits. Relieve the pressure, but leave the mineral spirits in the pump to protect
the parts from corrosion.
Cart Maintenance
Periodically lubricate the axle between points A and B
with lightweight oil. See F
Keep the cart clean by wiping up spills daily, using a
compatible solvent.
IG. 4.
2. Relieve pressure. See Pressure Relief Procedure,
page 13.
3. Check packing nut (S, F
replace TSL as necessary. Torque to 25-30 ft-lb
(34-41 N•m).
4. Drain water from air filter.
5. Clean suction tube using a compatible solvent. It is
recommended that you clean the outside of the
sprayer using a cloth and compatible solvent.
6. Check hoses, tubes, and couplings. Tighten all fluid
connections before each use.
7. Clean fluid line filter.
IG. 1). Adjust packings and
B
A
r_x25dh1_x45dh1_311164_38f
FIG. 4: Cart Assembly - Heavy Duty Model Shown
18311164F
DataTrak Controls and Indicators
NOTE: DataTrak is included with certain models. See Models, page 4, for a list of models featuring DataTrak.
Key for FIG. 5
DataTrak Controls and Indicators
TRunaway Limit, in cycles per minute (user settable;
00=OFF)
ULower Displacement (user settable)
VFlow Rate Units (user settable to gpm [US], gpm
[Imperial], oz/min [US], oz/min [Imperial], l/min, or cc/min)
W LED (fault indicator when lit)
XDiagnostic Reference Card (see TABLE 3, page 22)
YDisplay
PF Prime/Flush Key (Enables Prime/Flush mode. While in
Prime/Flush mode, runaway protection is disabled and the
batch totalizer (BT) will not count.)
/min,
RK
X
RK Reset Key (Resets faults. Press and hold for 3 seconds to
clear the batch totalizer.)
CF Cycle/Flow Rate
BT Batch Totalizer
GT Grand Totalizer
RT Runaway Toggle (enable/disable)
UT E1 Error Option (enable/disable)
DT E2 Error Option (enable/disable)
ST E5 Error Option (enable/disable)
Run Mode
GT
BT
PF
CF
TI8622b
Setup Mode
RT
UT
V
DT
U
Y; See Details at right.
TI8215a
W
RK
T
ST
PF
TI8623b
FIG. 5. DataTrak Controls and Indicators
311164F19
DataTrak Operation
DataTrak Operation
NOTE: DataTrak is included with certain models. See Models, page 4, for a list of models featuring DataTrak.
NOTE: The DataTrak display (Y) will turn off
after 1 minute to save battery life. Press any key
to wake up the display.
Setup Mode
1. See FIG. 5. Press and hold for 5 seconds until
Setup menu appears.
2. To enter settings for runaway, lower size, and flow
rate units, and to enable runaway, E1, E2, and E5
error options, press to change the value, then
to save the value and move the cursor to the
next data field.
NOTE: When runaway, E1, E2, and E5 error
options are enabled, a ✓ will appear on the
setup screen. See F
IG. 5.
Run Mode
Runaway
1. See FIG. 5. If pump runaway occurs, the runaway
solenoid will actuate, stopping the pump. The LED
(W) will flash and the display (Y) will indicate a runaway condition (see Table 3).
2. To reset runaway monitor, close master air valve (B).
Wait for air to completely bleed off the air motor
before going to step 3. The screen will change to
indicate this, as shown below.
B
3. Press to clear the diagnostic code and reset the
runaway solenoid.
3. Move the cursor to the E5 error enable option field,
then press once more to exit Setup mode.
4. Open master air valve (B) to restart pump.
NOTE: To disable runaway monitoring, go to
setup mode and set runaway value (T) to 0
(zero) or disable (RT) (see F
IG. 5).
20311164F
DataTrak Operation
Prime/Flush
1. See FIG. 5. To enter Prime/Flush mode, press any
key to wake up the display, then press . The
Prime/Flush symbol will appear flashing in the dis-
play and the LED will flash .
2. While in Prime/Flush mode, runaway protection is
disabled and the batch totalizer (BT) will not count.
3. To exit Prime/Flush mode, press any key to wake up
the display, then press . The Prime/Flush sym-
bol will disappear from the display and the LED will
stop flashing.
Counter/Totalizer
See FIG. 5. The last digit of the batch totalizer (BT) represents tenths of gallons or liters. To reset the totalizer,
press any key to wake up the display, then press and
hold for 3 seconds.
Display
See FIG. 5. The display (Y) will turn off after 1 minute of
inactivity in Run mode or 3 minutes in Setup mode.
Press any key to wake up the display.
NOTE: DataTrak will continue to count cycles
when display is off.
Diagnostics
DataTrak can diagnose several problems with the pump.
When the monitor detects a problem, the LED (W, F
5) will flash and a diagnostic code will appear on the display. See Table 3.
To acknowledge the diagnosis and return to the normal
operating screen, press once to wake up the display,
and once more to clear the diagnostic code screen.
IG.
NOTE: If flow rate is set to both totalizers will display the number of pump cycles.
/min,
311164F21
DataTrak Operation
Table 3: Diagnostic Codes
SymbolCode Code NameDiagnosisCause
RunawayPump running faster than set runaway
limit.
E-1Diving UpLeak during upstroke.Worn piston valve or packings.
E-2Diving DownLeak during downstroke.Worn intake valve.
• Increased air pressure.
• Increased fluid output.
• Exhausted fluid supply.
E-3Low BatteryBattery voltage too low to stop
runaway.
E-4Service
Component 1
E-4Disconnected
Solenoid
E-5Service
Component 2
E-6Blown FuseFuse is blown.• Faulty solenoid or solenoid wiring.
Problem with stopping runaway.• Damaged solenoid.
Solenoid is disconnected.• Solenoid unplugged.
Problem with sensing valve movement. • Sensors unplugged.
Low battery. To replace battery, see
manual 311238.
• Damaged valve carriage.
• Damaged solenoid wires.
• Sensors mounted incorrectly.
• Damaged sensors.
• Damaged valve carriage.
• Extreme temperatures (above 140°F
[60°C]).
22311164F
Troubleshooting
Troubleshooting
1. Follow Pressure Relief Procedure, page 13.2. Check all possible causes and problems before dis-
assembling pump.
ProblemCauseSolution
Does not operate.Valve closed or clogged.Clear air line; increase air supply. Check that
valves are open.
Fluid hose or gun obstructed.Clean hose or gun.*
Dried fluid on displacement rod.Clean rod; always stop pump at bottom of
stroke; keep wet-cup filled with compatible
solvent.
Air motor parts dirty, worn, or damaged.Clean or repair air motor. See motor manual.
Runaway error on DataTrak tripped.See DataTrak Operation-Runaway, page
20.
Output low on both
strokes.
Output low on down
stroke.
Output low on
upstroke.
Erratic accelerated
speed.
Runs sluggishly.Possible icing.Stop pump. Open De-Ice control; see page
Cycles or fails to hold
pressure at stall.
Air bubbles in fluid.Loose suction line.Tighten. Use compatible liquid thread sealant
Poor finish or irregular spray pattern.
Air line restricted or air supply inadequate.
Valves closed or clogged.
Fluid hose/gun obstructed; hose ID too small. Clear hose or gun*; use hose with larger ID.
Air motor icing.Open De-Ice control; see page 11.
Open or worn intake valve.Clear or service intake valve.
High viscosity fluid.Adjust intake spacers.
Open or worn piston valve or packings.Clear piston valve; replace packings.
Fluid supply exhausted, clogged suction.Refill supply and prime pump. Clean suction
High viscosity fluid.Reduce viscosity; adjust intake spacers.
Open or worn piston valve or packings.Clear piston valve; replace packings.
Open or worn intake valve.Clear or service intake valve.
Worn check valves or seals.Service lower. See Xtreme Lower Removal,
Incorrect fluid pressure at gun.See gun manual; read fluid manufacturer’s
Fluid is too thin or too thick.Adjust fluid viscosity; read fluid manufac-
Dirty, worn, or damaged spray gun.Service spray gun. See spray gun manual.
Clear air line; increase air supply. Check that
valves are open.
tube.
11.
page 24, and Xtreme Lowers manual
(311762).
or PTFE tape on connections.
recommendations.
turer’s recommendations.
*To determine if fluid hose or gun is obstructed, follow Pressure Relief Procedure, page 13. Disconnect fluid
hose and place a container at pump fluid outlet to catch any fluid. Turn on air power just enough to start pump. If
pump starts, the obstruction is in fluid hose or gun.
311164F23
Xtreme Lower Removal
Xtreme Lower Removal
Required Tools
•Set of adjustable wrenches
•Torque wrench
•Rubber mallet
•Thread lubricant
•Anti-seize lubricant 222955
•Loctite
®
2760™ or equivalent
Disconnect and Reconnect
Lower
1. Flush pump; see Prime/Flush, page 14. Stop pump
at bottom of its stroke. Follow Pressure Relief Pro-cedure, page 13.
2. Tip cart back.
4. Disconnect fluid hose (103). Disconnect suction
hose (4). Hold fluid outlet fitting (6) with a wrench to
keep it from loosening while you disconnect suction
hose.
103
6
4
TI8262a
Do not lift the pump by the lift ring when the total weight
exceeds 250 kg (550 lb).
CAUTION
Use caution when disconnecting lower; they can
weigh up to 25 kg (55 lbs). Take appropriate precautions.
3. Disconnect air hose.
r_x25dh1_x45hd1_311164_24f
TI8415a
5. Note the relative position of lower’s fluid outlet (P) to
inlet (W) of motor for easier reassembly alignment. If
motor does not require service, leave it attached to
its mounting.
W
P
TI8414a
24311164F
Xtreme Lower Removal
6. Remove clip (309), and slide coupling cover (307)
up to remove coupling (305).
307
309
305
TI8264a
7. Use a wrench to hold tie rod flats to keep rods (306)
from turning. Unscrew nuts (308), and remove lower
(302).
306
302
8. Refer to the Xtreme Lower manual (311762) to service lower. To service motor, refer to separate motor
manual.
9. Reconnect lower by following disconnect steps in
reverse order.
NOTE: Torque nuts (308) to 50-60 ft-lb (68-81
N•m).
308
TI8301a
311164F25
Wall Mount Assembly
Wall Mount Assembly
NOTE: Before mounting any pump assembly to
the wall always follow the Pressure Relief Procedure, page 13.
1. Ensure the wall is strong enough to support the
weight of the pump assembly and accessories, fluid,
hoses, and stress caused during pump operation.
2. Drill four 7/16 in. (11 mm) holes using bracket as a
template. Use any of the three mounting hole groupings in the bracket. See Pump Packages with L290C# Lowers (16:1, 25:1, 45:1 ratio), page 50.
3. Bolt bracket securely to wall using bolts and washers designed to hold in the wall’s construction.
4. Attach pump assembly to mounting bracket (213).
5. Connect air and fluid hoses. Refer to Setup, page
12.
Hopper Assembly
1. Hang hopper bracket (109b) on hose rack of sprayer
cart.
2. Attach hanger bracket (109c) to hopper bracket
(109b) using supplied bolts (109f) and nuts (109g).
3. Remove fitting supplied with hopper (109a) and
replace with reducer (109n).
4. Hang hopper (109a) on bracket assembly. Adjust
bracket assembly height as necessary.
5. Assemble fittings (109d, 109m, and 109e) to hopper.
6. Attach quick disconnect fitting (109m) to fluid inlet
on pump lower.
7. Adjust bracket assembly height as necessary.
109a
109n
109d
109f
109c
109m
109b
109e
109g
TI8631a
26311164F
Hopper Assembly
311164F27
Airless Xtreme Sprayer Parts
Airless Xtreme Sprayer Parts
Complete Sprayer Shown (includes hose and gun)
301
2
7
303
104
14
108
4
10
102
101
3
302
5
6
FIG. 6: X45DH1 Model Shown
28311164F
103
r_x25dh1_x45dl1_311164_27f
Wall Mount Xtreme Package Parts
Wall Mount Xtreme Package Parts
203
211a
211b
301
204
303
207
213
209
302
208
205
206
FIG. 7: Wall Mount Package
210
220
219
214
302
For pump 287978
TI8423a
215
218
215
216
217
TI8810a
311164F29
Parts - Airless Xtreme Sprayer Packages
Parts - Airless Xtreme Sprayer Packages
The following table lists the major components and part numbers for each airless sprayer package. Refer to Common Parts, starting on page 35, for parts included with each airless sprayer package.
To determine your specific hopper option and package part number, see the key in Hopper Options, page 34.
If your sprayer package includes a hopper, use the following table to determine the specific hopper option. For
example, X60DH5 indicates the airless sprayer package
includes a hopper, gun, hose, and DataTrak.
Digit 6 Option
5Hopper Package; complete package
with DataTrak
6Hopper Package; complete package
without DataTrak
Motor Key
First Digit
Second and
Third Digits
Fourth Digit
Fifth Digit
Sixth Digit
MotorN (NXT Air Motor)
cc per stroke65 = 6500
34 = 3400
22 = 2200
Exhaust Type D = De-icing
L = Low noise
R = Remote
Data
Monitoring
Unassigned0 = Non assigned
N = None
T = DataTrak
H = High level linear sensor
34311164F
Common Parts
Parts - Airless Xtreme Sprayer Packages
Airless Sprayer Packages
The following parts are included with each airless
sprayer package:
Ref.PartDescriptionQty.
2CART1
287884 Heavy duty (H); see pg. 39
287919 Light weight (L); see pg. 39
3197682 TUBE, suction1
4247301 HOSE, suction, 1 in., NPT x quick
NOTE: Dimensions based on largest air motor
and lower combination.
ABCDEFG
14.0 in.
(355.6 mm)
17.75 in.
(450.6 mm)
29.0 in.
(736.6 mm)
TI8424a
19.25 in.
(489 mm)
43.0 in.
(1092.2 mm)
18.9 in.
(480 mm)
TI8425a
16.2 in.
(410 mm)
52311164F
Weights
NOTE: Weights are approximate and do not
include hoses or guns.
Dimensions
Sprayer (Cart Mounted)
Packages
Heavy Duty Cart
Ratio
25:1228.4 (103.6)196.1 (89.0)
30:1227.4 (103.1)195.1 (88.5)
35:1209.9 (95.2)177.6 (80.6)
40:1223.4 (101.3)191.1 (86.7)
45:1247.4 (112.2)215.1 (97.6)
46:1223.4 (101.3)191.1 (86.7)
50:1246.4 (111.8)214.1 (97.1)
55:1211.4 (95.9)179.1 (81.2)
60:1246.4 (111.8)214.1 (97.1)
70:1242.4 (109.9)210.1 (95.3)
80:1211.4 (95.9)179.1 (81.2)
90:1242.4 (109.9)210.1 (95.3)
lbs (kg)
Light Weight Cart
lbs (kg)
Wall Mount
Packages
Ratiolbs (kg)Ratio
25:1159.0 (72.1)16:199.4 (45.1)
30:1158.0 (71.7)21:198.4 (44.6)
35:1140.5 (63.7)24:194.4 (42.8)
40:1154.0 (69.9)25:1103.4 (46.9)
45:1178.0 (80.8)30:1102.4 (46.4)
46:1154.0 (69.9)31:194.4 (42.8)
50:1177.0 (80.3)35:184.4 (38.3)
55:1142.0 (64.4)40:198.4 (44.6)
60:1177.0 (80.3)45:1122.4 (55.5)
70:1173.0 (78.5)46:198.4 (44.6)
80:1142.0 (64.4)50:1121.4 (55.1)
90:1173.0 (78.5)55:188.4 (40.1)
Pump Assembly
Packages
No Filter, No Air
Controls❄
lbs (kg)
60:1121.4 (55.1)
70:1117.4 (53.3)
80:188.4 (40.1)
90:1117.4 (53.3)
❄ Add 10 lbs (4.54 kg) for built-in filter. Add 5 lbs (2.27 kg)
for air controls.
311164F53
Mounting Hole Diagram
Mounting Hole Diagram
Wall Mount Bracket
14.5 in.
(368.3 mm)
5.4 in.
(136.5 mm)
17.8 in.
(450.9 mm)
2.0 in.
(50.8 mm)
7.4 in.
(187.3 mm)
1.6 in.
(41.4 mm)
1/2 in. (12.7 mm) diameter
holes for mounting to stand
9.0 in.
(228.6 mm)
12.4 in.
(314.3 mm)
5.3 in.
(133.4 mm)
1.0 in.
(25.4 mm)
7/16 in. (11 mm)
diameter holes for
mounting to wall
TI8614a
54311164F
Accessories
Adapter Plate 247312
Adapter plate is required to mount pump assemblies
with an NXT2200 air motor to cart or wall mount bracket.
NXT021 Air Control Module
Includes Safety Relief Valve 113498 (pressure relief at
110 psi (7.7 MPa, 77 bar)). If you have a 90:1 pump
package, also order Safety Relief Valve 116643 (pressure relief at 90 psi (6.3 MPa, 63 bar)).
DataTrak Upgrade Kits
NXT206 kit for NXT2200 air motors
Accessories
NXT306 kit for NXT3400 air motors
NXT606 kit for NXT6500 air motors
Hopper Kit 288347
Hopper kit attaches to cart mounted sprayers. See Hopper Assembly, page 26, for illustration of kit and kit
parts.
311164F55
Technical Data
Technical Data
Maximum air inlet pressureModels with 16:1 - 80:1 pressure ratios: 100 psi (0.7 MPa, 7 bar).
Models with a 90:1 pressure ratio: 80 psi (0.55 MPa, 5.5 bar).
Air motor piston diameterNXT Model 6500: 10.375 in. (264 mm)
NXT Model 3400: 7.5 in. (191 mm)
NXT Model 2200: 6.0 in. (152 mm)
Stroke length4.75 in. (120 mm)
Air Inlet Size3/4 npt(f)
Fluid Inlet Size1-1/4 npt(m)
Fluid Outlet SizeAll pumps with built-in filters (2 outlet ports): 1/2 npt(m)
Pumps without built-in filters (1 outlet port):
85cc and 115cc pumps: 1/2 npt(f)
145cc and 180cc pumps: 3/4 npt(f)
220cc, 250cc, and 290cc pumps: 1 npt(f)
Maximum pump speed
(Do not exceed maximum recommended speed
of fluid pump, to prevent premature pump wear)
60 cycles per minute
NOTE: See NXT Motor manual (311238) for
sound data.
Maximum Working Pressure and Flow Rate at Full Air Pressure (100 psi)
To calculate fluid outlet pressure (psi/MPa/bar) at a specific fluid flow (gpm/lpm) and operating air pressure
(psi/MPa/bar), use the following instructions and pump
data charts.
1. Locate desired flow along bottom of chart.
2. Follow vertical line up to intersection with selected
fluid outlet pressure curve. Follow left to scale to
read fluid outlet pressure.
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 Graco40
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.
Original instructions. This manual contains English. MM 311164
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 2006, Graco Inc. is registered to ISO 9001
www.graco.com
Revised 1/2010
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