309977H - T-Max 405 Texture Sprayer, Repair (English)

Repair
T-Max 405™ Texture Sprayer
309977H
EN
For water-based materials only. For professional use only. Not approved for use in
European explosive atmosphere locations.
Model 248195, Series A
Model 248269, Series A
Model 249075, Series A
580 psi (4 MPa, 40 bar) Maximum Working Pressure
IMPORTANT SAFETY INSTRUCTIONS
Read all warnings and instructions in this
manual. Save these instructions.
309973
309978
WLD
Table of Contents
Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
General Repair Information . . . . . . . . . . . . . . . . . . 6
Pressure Relief . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 6
Grounding and Electrical Requirements . . . . . . . 6
General Repair Information . . . . . . . . . . . . . . . . . . 7
Auxiliary Air Compressor . . . . . . . . . . . . . . . . . . . 7
Hose Size and Lengths . . . . . . . . . . . . . . . . . . . . 7
Hose Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Spin Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Motor Brush Replacement . . . . . . . . . . . . . . . . . . 14
Motor Brush Removal . . . . . . . . . . . . . . . . . . . . 14
Motor Replacement . . . . . . . . . . . . . . . . . . . . . . . . 15
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Pressure Control Repair . . . . . . . . . . . . . . . . . . . . 17
Motor Control Board Diagnostics . . . . . . . . . . . 17
Pressure Control Repair . . . . . . . . . . . . . . . . . . . . 18
Motor Control Board . . . . . . . . . . . . . . . . . . . . . 18
Pressure Control Transducer . . . . . . . . . . . . . . 19
Pressure Adjust Potentiometer . . . . . . . . . . . . . 19
2
Pump Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Disassemble Pump . . . . . . . . . . . . . . . . . . . . . . 21
Repair Kit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Assemble Pump . . . . . . . . . . . . . . . . . . . . . . . . 22
Bearing Housing and Connecting Rod . . . . . . . . 23
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Drive Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Drive Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Models 248195, 248269, 249075; Series A . . . 29
Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Parts - Pump 248764 . . . . . . . . . . . . . . . . . . . . . . . 31
Models 248764; Series A . . . . . . . . . . . . . . . . . 31
248405 Applicator Tool Box . . . . . . . . . . . . . . . 31
Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 34
309977H
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, 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
WARNING
GROUNDING
This product 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. This product is equipped with a cord
having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that
is properly installed and grounded in accordance with all local codes and ordinances.
• Improper installation of the grounding plug is able to result in a risk of electric shock.
• When repair or replacement of the cord or plug is required, do not connect the grounding wire to either
flat blade terminal.
• The wire with insulation having an outer surface that is green with or without yellow stripes is the
grounding wire.
• Check with a qualified electrician or serviceman when the grounding instructions are not completely
understood, or when in doubt as to whether the product is properly grounded.
• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a
qualified electrician.
• This product is for use on a nominal 120V circuit and has a grounding plug similar to the plug
illustrated in the figure below.
• Only connect the product to an outlet having the same configuration as the plug.
• Do not use an adapter with this product.
Extension Cords:
• Use only a 3-wire extension cord that has a 3-blade grounding plug and a 3-slot receptacle that
accepts the plug on the product.
• Make sure your extension cord is not damaged. If an extension cord is necessary, use 12 AWG
(2.5 mm2) minimum to carry the current that the product draws.
• An undersized cord results in a drop in line voltage and loss of power and overheating.
309977H
3
Warnings
WARNING
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent, in work area can ignite or explode. To help prevent fire and explosion:
• Use equipment in well ventilated area.
• Sprayer generates sparks. When flammable liquids are used near the sprayer or for flushing or
cleaning, keep sprayer at least 20 feet (6 meters) away from explosive vapors.
• Keep work area free of debris, including solvent, rags and gasoline.
• Ground equipment in the work area. See Grounding instructions.
• If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until
you identify and correct the problem.
• Keep a working fire extinguisher in the work area.
ELECTRIC SHOCK HAZARD
This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric
shock.
•
•
•
•
•
Turn off and disconnect power cord before servicing equipment.
Use only grounded electrical outlets.
Use only 3-wire extension cords.
Ensure ground prongs are intact on power and extension cords.
Do not expose to rain. Store indoors.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and
cause serious injury.
• 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, tubes, and couplings daily. Replace worn or damaged parts immediately.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•
•
•
•
•
•
•
•
•
4
Always wear appropriate gloves, eye protection, and a respirator or mask when painting.
Do not operate or spray near children. Keep children away from equipment at all times.
Do not overreach or stand on an unstable support. Keep effective footing and balance at all times.
Stay alert and watch what you are doing.
Do not leave the unit energized or under pressure while unattended. When the unit is not in use, turn
off the unit and follow the Pressure Relief Procedure for turning off the unit.
Do not operate the unit when fatigued or under the influence of drugs or alcohol.
Do not kink or over-bend the hose.
Do not expose the hose to temperatures or to pressures in excess of those specified by Graco.
Do not use the hose as a strength member to pull or lift the equipment.
309977H
Warnings
WARNING
WARNING
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.
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, hearing loss, inhalation of
toxic fumes, and burns. This 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.
309977H
5
General Repair Information
General Repair Information
Pressure Relief
Grounding and Electrical
Requirements
The system pressure must be manually relieved to prevent the system from starting or spraying accidentally.
To reduce the risk of an injury from accidental spray
from the applicator, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you:
• Are instructed to relieve the pressure
• Stop spraying
• Check or service any of the system equipment
• Install or clean the spray nozzle
Improper installation or alteration of the grounding plug
will result in a risk of electric shock, fire or explosion that
could cause serious injury or death.
Voltage Requirements
•
Fig. 1. 220-240 Vac models require a 50Hz, 16A circuit with a grounding receptacle. 100-120 Vac models require a 50/60 Hz, 16A circuit with a grounding
receptacle.
Pressure Relief Procedure
JURXQGHG
RXWOHW
1. Turn control off (0).
2. Point applicator into hopper. Turn applicator on.
3. Open the applicator air valve (handle parallel with
valve body).
JURXQGLQJSURQJ
WLE
240 Vac model shown
4. Unplug the electrical power cord.
FIG. 1
5. Hold hose firmly in one hand and slowly open on
cam arm at a time. Remove hose from pump outlet.
•
Do not alter the ground prong or use an ungrounded
adapter.
Extension Cords
•
•
6
Use only an extension cord with an undamaged,
3-prong plug.
120 Vac: A 12 AWG, 3 wires with grounding prong,
300 ft (90m) extension cord may be used.
220-240 Vac: You may use a 3-wire, 1.0 mm (12
AWG) (minimum) extension cord up to 90m long.
Long lengths reduce sprayer performance.
309977H
General Repair Information
General Repair Information
Auxiliary Air Compressor
An external air compressor may be connected to the
applicator air line fitting, This may be useful for the application of decorative or hard-to-spray materials.
Over pressurizing the system may cause component
rupture and result in serious injury. To reduce risk of
over pressurizing system:
• Do not use a compressor with an output pressure
greater than 250 psi (1.7MPa, 17 bar).
• Attach Graco 25mm x 5m hose to pump outlet.
Hose Size and Lengths
The system comes with the following hoses:
Hose Type Inside Diameter
(ID) mm (in.)
Fluid
25mm (1.0)
Fluid
19mm (.75)
Air
9.5mm (.375)
Length
m (ft)
5 (16)
3 (10)
15 (49)
Hose Usage
Always attach the 25mm x 5m hose to the pump outlet.
Other hoses may then be added up to the maximum
fluid hose lengths:
309977H
•
Use shortest fluid hose length required for the spray
application [(25mm x 5m) minimum, see Warning].
•
Unnecessary hose length decreases sprayer performance.
•
Maximum fluid hose lengths:
15m of 25mm ID
-or10m of 25mm ID combined with a 3m of 19mm ID
fluid hose.
The motor has a thermal overload switch that shuts
down the motor if it overheats.
To reduce risk of serious bodily injury due to the system
restarting unexpectedly, always turn the pressure control to OFF (0).
Quick-set materials can harden, plug passage ways and
cause the sprayer to become over pressurized. An
over-pressurized system can cause components to
burst and cause bodily injury.
To reduce the risk of bodily injury due to over pressurization of the system, do not use quick set materials.
7
Troubleshooting
Troubleshooting
Relieve pressure; page 6.
MOTOR WON’T OPERATE.
TYPE OF PROBLEM
Basic Fluid Pressure Problems
WHAT TO CHECK
If check is OK, go to next check
WHAT TO DO
When check is not OK, refer to this column
1. Pressure control knob setting.
Motor will not run if at minimum
setting (fully counterclockwise).
1. Slowly increase pressure setting to see if
motor starts.
2. Spray tip or fluid filter may be
clogged.
2. Relieve pressure and clear clog or clean
filter; refer to separate gun or tip instruction manual.
Basic Mechanical Problems 1. Pump (31) for frozen or hardened 1. Thaw sprayer if water or water-based paint
paint.
has frozen in the sprayer. Place sprayer in
warm area to thaw. Do not start sprayer
until thawed completely. If paint hardened
(dried) in sprayer, replace pump packing.
See Pump Repair, page 20.
2. Displacement pump connecting 2. Push pin into place and secure with spring
retainer.
rod pin (75). Pin must be completely pushed into connecting
rod (45) and retaining spring (76)
must be firmly in groove of pump
pin. See Fig. 9.
3. Motor (33). Remove drive hous- 3. Replace motor (33) if fan won’t turn. See
ing assembly (37). See page 15.
page 15.
Try to rotate fan by hand.
Basic Electrical Problems
1. Motor control board. Board shuts 1. See Motor Control Board Diagnostics,
down and displays error.
page 17.
2. Electrical supply. Meter must
read: 210-255 Vac for 220-240
Vac models; 85-130 Vac for
100-120 Vac models.
2. Reset building circuit breaker; replace
building fuse. Try another outlet.
3. Extension cord. Check extension 3. Replace extension cord.
cord continuity with volt meter.
4. Sprayer power supply cord.
4. Replace power supply cord.
Inspect for damage such as broken insulation or wires.
8
5. That motor leads are securely
fastened and properly mated.
5. Replace loose terminals; crimp to leads.
Be sure terminals are firmly connected.
Clean circuit board terminals, Securely
reconnect leads.
6. For loose motor brush lead connections and terminals. See
page 14.
6. Tighten terminal screws. Replace brushes
if leads are damaged. See page 15.
309977H
Troubleshooting
TYPE OF PROBLEM
WHAT TO CHECK
If check is OK, go to next check
Basic Electrical Problems
(continued)
7. Brush length which must be 1/4
in, minimum. See page 14.
WHAT TO DO
When check is not OK, refer to this column
7. Replace brushes. See page 14.
NOTE: Brushes do not wear at
the same rate on both sides of
motor. Check both brushes.
8. For broken or misaligned motor
brush springs. Spring must rest
squarely on top of brush. See
page 14.
8. Replace brush if spring is broken. See
page 15.
9. Motor brushes may be binding in 9. Clean brush holders. Remove carbon with
brush holders. See page 15.
small cleaning brush. Align brush leads
with slot in brush holder to assure free vertical brush movement.
10. Motor armature commutator for 10. Remove motor and have motor shop
burn spots, gouges and extreme
resurface commutator, if possible. See
roughness. See page 14.
page 15.
11. Motor armature for shorts using
armature tester (growler) or perform spin test. See page 13.
Refer to wiring diagram on
page 29 to identify test
points (TP).
11. Replace motor. See page 15.
1. Power supply cord. Connect volt 1. Replace power supply cord.
meter between TP1 (L1, 240
Vac) and TP2 (L2, Neutral). Plug
in sprayer. Meter must read:
210-235 Vac for 220-240 Vac
models; 85-130 Vac for 100-120
Vac models. Unplug sprayer.
2. Motor thermal cutoff switch. Turn 2. If thermal switch is open (no continuity),
sprayer OFF. Check for continuity
allow motor to cool. If switch remains open
between TO1 and TO2 with ohmafter motor cools, replace motor. If thermal
meter.
switch closes after motor cools, correct
cause of overheating.
3. All terminals for damage or loose 3. Replace damaged terminals and reconfit.
nect securely.
309977H
9
Troubleshooting
LOW OR FLUCTUATING OUTPUT
TYPE OF PROBLEM
Low Output
WHAT TO CHECK
If check is OK, go to next check
1. For worn spray tip.
WHAT TO DO
When check is not OK, refer to this column
1. Follow Pressure Relief Procedure, page
6, then replace tip. See separate gun or tip
manual.
2. Verify pump does not continue to 2. Service pump. Check piston and intake
stroke when gun trigger is
valves for wear or obstructions. See 20.
released.
3. Filter clogged (If optional filter is
installed).
3. Relieve pressure. Check and clean filter.
4. Material hose length. Longer
4. Replace with hose length less than specihose length reduces sprayer perfied maximum.
formance.
5. Pump hopper adapter connections.
5. Tighten any loose connections. Replace
pump hopper adapter if cracked or punctured.
6. Electrical supply with volt meter.
6. Reset building circuit breaker; replace
building fuse. Repair electrical outlet or try
another outlet.
Meter must read:
210-255 Vac for 220-240 Vac
models;
85-130 Vac for 100-120 Vac
models
Low voltages reduce sprayer performance.
7. Extension cord size and length; 7. Replace with a correct, grounded extension cord.
must be at least 1.0mm2 (12awg)
wire and no longer than 90m
(295 ft). Longer cord lengths
reduce sprayer performance.
8. Leads from motor to pressure
8. Be sure male terminal blades are centered
control circuit board (38) for damand firmly connected to female terminals.
aged or loose wires or connecReplace any loose terminal or damaged
tors. Inspect wiring insulation and
wiring. Securely reconnect terminals.
terminals for signs of overheating.
9. For loose motor brush leads and 9. Tighten terminal screws. Replace brushes
terminals. See page 14.
if leads are damaged. See page 14
10. For worn motor brushes which
must be 1/4 in. minimum. See
page 14.
10. Replace brushes. See page 14.
11. For broken and misaligned motor 11. Replace brush if spring is broken. See
brush springs. Spring must rest
page 14.
squarely on top of brush.
12. Motor brushes for binding in
brush holders. See page 14.
10
12. Clean brush holders, remove carbon dust
with small cleaning brush. Align brush
lead with slot in brush holder to assure
free vertical brush movement.
309977H
Troubleshooting
TYPE OF PROBLEM
Low Output continued
Motor runs and pump
strokes
WHAT TO CHECK
If check is OK, go to next check
WHAT TO DO
When check is not OK, refer to this column
13. Low stall pressure.
13. Do either or both:
a. Turn pressure control knob fully clockwise. Make sure pressure control
knob is properly installed to allow full
clockwise position.
b. Try a new transducer.
14. Motor armature for shorts by
using an armature tester
(growler) or perform spin test.
See page 13.
14. Replace motor. See page 15.
1. Material supply
1. Refill hopper and reprime pump.
2. Loose fittings.
2. Tighten; use thread sealant or sealing
tape on threads if necessary.
3. Intake valve ball and piston ball
are seating properly. See page
20.
3. Remove intake and piston valves and
clean. Check balls and seats for nicks or
obstructions; replace if necessary, page
20. Clean hopper before using to remove
particles that could clog pump.
4. Leaking around throat packing
nut which may indicate worn or
damaged packings. See page
20.
4. Replace packing, page 20. Also check piston valve seat for hardened paint or nicks
and replace if necessary. Tighten packing
nut.
5. Pump rod damage.
5. Repair pump, page 20.
6. Capacitor failure. Visually inspect 6. Replace capacitor.
capacitor near terminals. Ensure
that orange safety relief plug is
intact.
Motor runs but pump does
not stroke
1. Displacement pump pin (75)
(damaged or missing), page 20.
1. Replace pump pin if missing. Be sure
retainer spring (76) is fully in groove all
around connecting rod, page 20.
2. Connecting rod assembly (45) for 2. Replace connecting rod assembly, page
damage, page 23.
23.
3. Gears or drive housing, page 24. 3. Inspect drive housing assembly and gears
for damage and replace if necessary, page
24.
MOTOR IS HOT AND RUNS INTERMITTENTLY
TYPE OF PROBLEM
Motor is hot and runs intermittently
WHAT TO CHECK
If check is OK, go to next check
1. Determine if sprayer was operated at high pressure with small
tips, which causes low motor
RPM and excessive heat build
up.
WHAT TO DO
When check is not OK, refer to this column
1. Decrease pressure setting or increase tip
size.
2. Move sprayer to shaded, cooler area if
2. Be sure ambient temperature
where sprayer is located is no
possible.
more that 90°F and sprayer is not
located in direct sun.
309977H
11
Troubleshooting
ELECTRICAL SHORT
TYPE OF PROBLEM
Building circuit breaker
opens as soon as sprayer
switch is turned on.
WHAT TO CHECK
If check is OK, go to next check
1. All electrical wiring for damaged
insulation, and all terminals for
loose fit or damage. Also wires
between pressure control and
motor. See page 15.
WHAT TO DO
When check is not OK, refer to this column
1. Repair or replace any damaged wiring or
terminals. Securely reconnect all wires.
2. Bent terminal folks or other metal 2. Correct faulty conditions.
CAUTION
to metal contact points which
Any short in any part of the
could cause a short.
motor power circuit will
cause the control circuit to
3. Motor armature for shorts. Use
3. Replace motor. See page 15.
inhibit sprayer operation.
an armature tester (growler) or
Correctly diagnose and
perform spin test. See page 14.
repair all shorts before
Inspect windings for burns.
checking and replacing con- 4. Motor control board (38) by per- 4. Replace with a new pressure control
trol board.
board (38). See page 17.
forming motor control board diagnostics on page 17. If diagnostics
indicate, substitute with a good
board.
CAUTION: Do not perform this
check until motor armature is
determined to be good. A bad
motor armature can burn out a
good board.
Building circuit breaker
1. Basic Electrical Problems on
1. Perform necessary procedures.
opens as soon as sprayer is
page 8.
plugged into outlet and
2. For damaged or pinched wires in 2. Replace damaged parts. See page 17.
sprayer is NOT turned on.
pressure control. See page 17.
Sprayer quits after sprayer 1. Basic Electrical Problems on
operates for 5 to 10 minutes.
page 8.
2. Electrical supply with volt meter.
Meter must read:
210-255 Vac for 220-240 Vac
models;
85-130 Vac for 100-120 Vac models.
1. Perform necessary procedures.
2. If voltage is too high, do not operate
sprayer until corrected.
3. Tightness of pump packing nut. 3. Loosen packing nut. Check for leaking
Over tightening tightens packings
around throat. Replace pump packings, if
on rod, restricts pump action,
necessary. See page 20.
and damages packings.
12
309977H
Spin Test
Spin Test
Setup
To check armature, motor winding and brush electrical
continuity:
1. Relieve pressure; page 6.
minal screws, motor lead terminals; worn brushes.
Repair as needed; page 14.
3. If still uneven or no resistance, replace motor; page
15.
2. Remove motor, page 15.
3. Fig. 3. Remove six screws (12) and motor cover
(18).
4. Fig. 2. Disconnect wire harness (155) from control
board.
Armature Short Circuit Test
Quickly turn motor fan by hand. If no electrical shorts,
motor coasts two or three revolutions before complete
stop. If motor does not spin freely, armature is shorted.
Replace motor; page 15.
Armature, Brushes, and Motor Wiring Open
Circuit Test (Continuity)
1. Connect wire harness (155) leads together with test
lead (A). Turn motor fan by hand at about two revolutions per second.
WLD
2. If uneven or no resistance, check for: broken brush
springs, brush leads, motor leads; loose brush ter-
309977H
FIG. 2
13
Motor Brush Replacement
Motor Brush Replacement
Motor Brush Removal
7. Fig. 4. Insert brush (B). Push clip (A) until it snaps
into place and secures brush.
8. Install red brush lead (+) and black brush lead (-)
according to markings on the motor and capacitor.
Install brush lead end to capacitor with screw (41).
Replace brushes worn to less than 1/2 in. Check both
sides. Order Brush Repair Kit 243642 for 220-240 Vac
motors and 243215 for 100-120 Vac motors with external capacitor.
1. Read General Repair Information; page 6.
$
2. Relieve pressure; page 6.
%
3. Fig. 6. Remove six screws (12) and motor cover
(18).
4. Fig. 3. Discharge any residual capacitor voltage with
a resistive load across terminal screws (41).
&
WLD
FIG. 4
&
9. Inspect commutator for excessive pitting, burning or
gouging. A black color on commutator is normal.
Have commutator resurfaced by a motor repair shop
if brushes wear too fast.
WLD
FIG. 3
5. Fig. 4. Pry off two brush caps (A). Tag locations of
red (+) and black (-) motor leads.
6. Fig. 5. Remove screws (41) and discard brushes (B)
for motor with capacitor attached.
NOTICE
When installing brushes, follow all steps carefully to
avoid damaging parts.
14
10. Test brushes.
a. Disconnect pump (31); Pump Repair, Removal,
steps 8 and 9, page 20.
b. With sprayer OFF, turn pump control knob fully
counterclockwise to minimum pressure. Plug in
sprayer.
c. Turn sprayer ON. Slowly increase pressure until
motor is at full speed.
11. Break in brushes.
a. Operate sprayer 1 hour with no load.
b. Connect pump (31); Pump Repair, Installation,
step 4, page 20.
309977H
Motor Replacement
Motor Replacement
Removal
8. Tip motor and drive housing assembly back and
remove two screws (86) and washers (84).
1. Relieve pressure; page 6.
NOTICE
2. Fig. 5. Remove pump module (A).
a. Loosen clamp rod (20).
b. Release hopper quick-release clamp (28).
c. Disconnect pump module (A) from frame (35).
Do not drop gear cluster (D) when removing drive
housing (37). Gear cluster may stay engaged in
motor front end bell or drive housing.
9. Return motor and drive housing assembly to vertical
position.
10. Remove screws (85) and washers (84). Remove
motor (33) from drive housing (37).
Installation
NOTICE
$
WLD
FIG. 5
3. Fig. 6. Remove six screws (12) and motor cover
(18).
4. Remove two screws (41) and disconnect leads from
capacitor (42) to control board (38).
5. Disconnect two yellow leads (B) from control board
(38).
6. Pull strain relief (49) out of bracket and thread yellow leads connector through bracket.
7. Remove four screws (90) and washers (71) from
gear housing base (25), Parts Drawing, page 26.
309977H
When installing motor, carefully align gears to avoid
damaging mating parts.
1. Fig. 6. Place new motor (33) on drive housing (37).
Rotate fan (C). When gears are felt to mesh, install
four washers (84) and screws (85).
2. Tip motor and drive housing assembly back and
install two washers (84) and screws (86).
3. Install motor and drive housing to gear housing
base (25) with four screws (90) and washers (71).
4. Thread yellow lead (B) through strain relief (49) and
connect to control board (38). Install strain relief in
bracket.
5. Connect red brush lead (+) and black brush lead (-)
according to markings on the motor and capacitor.
Install brush lead ends and wire harness (155) lead
ends to capacitor with screw (41). See Wiring Diagram, page 29 to verify polarity is correct.
6. Install motor cover (18) with five screws (12).
15
Motor Replacement
%
&
<HOORZ
'
ž
WLD
FIG. 6
16
309977H
Pressure Control Repair
Pressure Control Repair
Motor Control Board
Diagnostics
2. Remove five screws (12) and motor cover (18).
NOTICE
Note: Keep a new transducer on hand to use for test.
Do not allow sprayer to develop fluid pressure without transducer installed.
3. Plug in power cord.
1. Relieve pressure; page 6.
LED BLINKS
SPRAYER OPERATION
4. Observe LED operation and reference following
table:
INDICATES
WHAT TO DO
Once
Sprayer runs
Normal operation
Do nothing
Once and stays
ON
Sprayer shuts down and
LED stays ON
Motor open circuit or bad
control board
Check motor brushes and armature.
If OK, replace motor control board.
Two times
repeatedly
Sprayer shuts down and
LED continues to blink
two times repeatedly
Run away pressure. Pressure greater than 57 bar
(5.7 MPa, 830 psi).
Replace pressure transducer or
motor control board. See following
Motor Control Board procedure.
Three times
repeatedly
Sprayer shuts down and
LED continues to blink
three times repeatedly
Pressure transducer is
faulty or missing
Check transducer connection. Open
drain valve. Substitute new transducer for transducer in sprayer. If
sprayer runs, replace transducer.
Four times
repeatedly
Sprayer shuts down and
LED continues to blink
four times repeatedly
Line voltage is too high
Check for voltage supply problems
Five times
repeatedly
Sprayer shuts down and
LED continues to blink
five times repeatedly
Too much current
Check for locked rotor, shorted wiring or motor. Repair or replace
failed parts.
Six times
repeatedly
Sprayer shuts down and
LED continues to blink six
times repeatedly
Motor thermal switch open
circuit
Check for binding in pump or drive.
Check for bad motor.
309977H
17
Pressure Control Repair
Pressure Control Repair
Motor Control Board
Removal
Installation
NOTICE
Refer to Wiring Diagram, page 29.
1. Relieve pressure; page 6.
2. Remove five screws (12) and motor cover (18).
Electrostatic discharges can damage components
on motor control board. Use a ground strap when
handling or installing motor control board.
1. Fig. 7. Remove old thermal paste from control box.
Remove protective cover from thermal pad on new
motor control board.
3. Cut wire tie holding wiring to motor control board
(38).
4. Disconnect at motor control board (38):
•
•
•
•
•
Motor wire harness: brown (+), blue (-).
Two line voltage leads: brown (+), blue (-).
Lead (D) from potentiometer.
Lead (E) from transducer.
Two leads (F) from motor thermal switch.
5. Remove six screws (83) and circuit board (38).
WLD
FIG. 7
2. Fig. 6. Install motor control board (38) with six
screws (83).
3. Connect to motor control board (38):
•
•
•
•
•
Two leads (F) from motor thermal switch.
Lead (E) from transducer.
Lead (D) from potentiometer.
Two line voltage leads: brown (+), blue (-).
Motor wire harness: brown (+), blue (-).
4. Bundle and tie all loose wires together.
5. Install motor cover (18) with five screws (12).
18
309977H
Pressure Control Repair
Pressure Control Transducer
Pressure Adjust Potentiometer
Removal
Removal
Refer to Wiring Diagram, page 29.
Refer to Wiring Diagram, page 29.
1. Relieve pressure; page 6.
1. Relieve pressure; page 6.
2. Remove five screws (12) and motor cover (18).
2. Remove five screws (12) and motor cover (18).
3. Disconnect lead (E) from motor control board (38).
3. Disconnect potentiometer lead (47) from motor control board (38).
4. Remove strain relief (49) from circuit board bracket
(21). Thread transducer connector through bracket.
5. Remove pressure control transducer (43) and packing o-ring (89) from pump housing (202).
Installation
1. Install packing o-ring (89) and pressure control
transducer (43) in pump housing (202). Torque to
30-35 ft-lb.
2. Thread transducer connector through circuit board
bracket (21). Install strain relief (49) in circuit board
bracket.
4. Remove potentiometer knob (16), gasket (88) and
pressure adjust potentiometer (47).
Installation
1. Install pressure adjust potentiometer (47), gasket
(88) and potentiometer knob (16).
a. Turn potentiometer full clockwise.
b. Install knob at full clockwise position.
2. Connect potentiometer lead (47) to motor control
board (38).
3. Install motor cover (18) with five screws (12).
3. Connect lead (E) to motor control board (38).
4. Install motor cover (18) with five screws (12).
309977H
19
Pump Repair
Pump Repair
Removal
10. Fig. 10. Loosen retaining nut (27).
%
1. Relieve pressure; page 6.
2. Perform Storage More than 24 hours procedure in
Operation Manual 309973, 309974 or 309975.
3. Fig. 8. Loosen clamp rod (20).
FIG. 10
11. Fig. 11. Unscrew pump (31) from bearing housing
(34).
$
WLD
WLD
FIG. 11
FIG. 8
Repair
4. Release hopper quick-release clamp (28).
See page 20 for pump repair instructions.
5. Disconnect pump module (A) from frame (35).
6. Remove five screws (12) and motor cover (18).
7. Fig. 10. Disconnect transducer connector (B) from
control board (38). Pull strain relief from bracket.
Thread transducer connector through bracket.
8. Fig. 9. Slowly rotate fan blade on back of motor until
connecting rod (45) near bottom of stroke.
Installation
1. Fig. 17. Push piston rod (203) out of pump (31) 50
to 75 mm (2 to 3 inches).
2. Fig. 11. Screw retaining nut (27) onto pump until it
stops. Screw pump (31) into bearing housing (34)
until pump stops. Unscrew pump until pump outlet is
13° from horizontal, but no more than one turn.
I
If pin works loose, parts could break off due to force of
pumping action. Parts could project through the air and
result in serious injury or property damage. Make sure
pin and retaining spring are properly installed.
3. Tighten retaining nut (27).
WLD
FIG. 9
9. Pry retaining spring (76) up on connecting rod (45).
Push pin (75) out with a screwdriver.
20
4. Push pin (75) in with a screwdriver. Push retaining
spring (76) down on connecting rod (45).
5. Fig. 10. Connect transducer connector (B) to motor
control board (38).
309977H
Pump Repair
Disassemble Pump
5. Fig. 14. Remove packing nut (216). Push piston rod
(203) from outlet housing (202).
TIP: It may be easier to leave the pump connected to
the connecting rod and bearing housing if the only
assemblies to be cleaned and inspected is the intake
housing or piston valve.
PP
1. Relieve pressure; page 6.
WLD
2. See Pump Repair, Removal on page 20 to remove
pump.
3. Fig. 13. Remove clamp (209) and intake housing
(204).
FIG. 14
6. Place end of piston rod in vise and remove piston
valve (217). Remove piston seal (222).
WLD
FIG. 12
4. Remove clamp (209) and pump cylinder (201).
WLD
FIG. 15
WLD
FIG. 13
7. Inspect all parts for nicks and scratches. Replace
worn or damaged parts as they may result in poor
pump performance.
Repair Kit
Piston Seal Repair Kit 248530 is available. Replace all
parts in kit for best results.
Parts included in kit are marked with an asterisk in text
and drawings. For example, 208*.
309977H
21
Pump Repair
Assemble Pump
3. Install clamp (209) on pump cylinder (201). Torque
clamp to 25 in-lb (2.82 Nm).
1. Fig. 16. Place end of piston rod (203) in vise. Install
new piston seal (222). Torque piston valve to 27 ft-lb
(36.6 Nm).
WLD
FIG. 18
4. Install clamp (209) on intake housing (204). Torque
clamp to 25 in-lb.
WLD
FIG. 16
2. Fig. 17. Install packing nut (216). Hand tighten and
then tap screw driver. Push piston rod (203) into outlet housing (202) and extending 50-75mm out of
outlet housing.
WLD
FIG. 19
5. See Pump Repair, Installation on page 20 to
install pump.
PP
WLD
FIG. 17
22
309977H
Bearing Housing and Connecting Rod
Bearing Housing and Connecting Rod
Removal
4. Align connecting rod with crank (A) and carefully
align locating pins (D) in drive housing (37) with
holes in bearing housing (34). Push bearing housing
onto drive housing or tap it into place with a plastic
mallet.
1. Relieve pressure; page 6.
2. Fig. 20. Do Pump Repair Removal, page 20.
5. Install four screws (7) and lock washers (6) on bearing housing (34). Torque screws evenly to 25 ft-lb
(34 Nm).
3. Tip motor/drive housing assembly horizontal.
Remove four screws (90), washers (71) and gear
housing base (25).
6. Tip motor/drive housing assembly horizontal. Install
gear housing base (25) with four washers (71) and
screws (90).
4. Remove four screws (7) and lock washers (6) from
bearing housing (34).
7. Do Pump Repair, Installation page 20.
$
5. Pull connecting rod assembly (45) and lightly tap
lower rear of bearing housing (34) with a plastic
mallet to loosen it from drive housing (37). Pull bearing housing and connecting rod assembly off drive
housing.
%
&
6. Inspect crank (A) for excessive wear and replace
drive housing, if necessary, page 24.
'
(
Installation
1. Evenly lubricate inside of bronze bearing (E) in
bearing housing (34) with high-quality motor oil. Liberally pack top roller bearing (B), lower bearing (C)
inside connecting rod assembly (45) with bearing
grease.
2. Assemble connecting rod (45) and bearing housing
(34).
3. Clean mating surfaces of bearing housing (34) and
drive housing (37).
WLD
FIG. 20
NOTICE
Do not use bearing housing screws (7) to align or
seat bearing housing with drive housing. Align
these parts with locating pins (D), to avoid premature bearing wear.
309977H
23
Drive Housing
Drive Housing
Removal
10. Remove four screws (85) and washers (84).
NOTICE
1. Relieve pressure; page 6.
Do not drop combination gear (29) and thrust washers (10, 11, 14) when removing drive housing (37).
Combination gear and thrust washers may stay
engaged in motor front end bell or drive housing.
2. Fig. 5. Remove pump module (A).
a. Loosen clamp rod (20).
b. Release hopper quick-release clamp (28).
c.
Disconnect pump module (A) from frame (35).
3. Fig. 6. Remove Five screws (12) and motor cover
(18).
11. Lightly tap around drive housing (37) to loosen from
motor (33). Pull drive housing straight off motor. Be
prepared to support combination gear (29) and
thrust washers (10, 11, 14) which may also come
out.
12. Remove combination gear (29) and thrust washers
(10, 11, 14) that do not come out.
4. Fig. 21. Lay pump module horizontal. Remove four
screws (90) and washers (71) and gear housing
base (25).
5. Remove two screws (86) and washers (84) from
front of drive housing.
6. Disconnect transducer lead (E) from control board
(38). Pull strain relief bushing (49) from circuit board
bracket (21). Thread transducer connector through
circuit board bracket.
WLD
1
7. Remove bearing housing and pump assembly.
a. Remove four screws (7) and lock washers (6)
from bearing house (34)
c.
b. Pull connecting rod assembly (45) and lightly
tap lower rear of bearing housing with a plastic
mallet to loosen bearing housing from drive
housing (37). Pull bearing housing and pump
assemblies from drive housing.
Inspect crank (G) for excessive wear and
replace drive housing, if necessary.
8. Return motor and drive housing assembly to vertical
position.
9. Remove two screws (12) and circuit board bracket
(21) from drive housing (37).
1 Liberally apply bearing grease
FIG. 21
24
309977H
Drive Housing
Drive Housing
Installation
1. Fig. 21. Install thrust washers (10, 11, 14) on combination gear (29). Install combination gear in drive
housing (37).
2. Liberally apply bearing grease (supplied with combination gear) to all gear teeth and to drive housing
areas called out by note 1.
a. Align connecting rod with crank (G) and carefully align pins (H) in drive housing (37) with
holes in bearing housing (34).
b. Push bearing housing and pump assemblies
onto drive housing. Push connecting rod
assembly (45) and lightly tap lower front of bearing housing with a plastic mallet to seat bearing
housing to drive housing (37).
c.
NOTICE
When installing motor, carefully align gears to avoid
damaging mating parts.
3. Align gears and push new drive housing straight
onto motor (33).
4. Install four screws (85) and washers (84).
5. Install circuit board bracket (21) on drive housing
(37) with two screws (12).
NOTICE
Do not use bearing housing screws (7) to align or
seat bearing housing with drive housing. Align
these parts with locating pins (H), to avoid premature bearing wear.
6. Install bearing housing and pump assembly.
309977H
Install bearing housing (34) with four screws (7)
and lock washers (6).
7. Thread transducer connector through circuit board
bracket. Push strain relief bushing (49) into circuit
board bracket (21). Connect transducer lead (E) to
control board (38).
8. Install two screws (86) and washers (84) into front of
drive housing.
9. Fig. 21. Lay pump module horizontal. Install gear
housing base (25) with four washers (71) and
screws (90).
10. Fig. 6. Install motor cover (18) with five screws (12).
11. Fig. 5. Install pump module (A).
a. Connect pump module (A) onto frame (35).
b. Secure hopper quick-release clamp (28).
c.
Tighten clamp rod (20).
25
Parts Drawing
Parts Drawing
SDJH
WLE
D
E
F
SJ
SJ
SDJH
26
309977H
Parts List
Parts List
Models 248195, 248269, 249075; Series A
Ref.
1
2
3
4
5
8
9
12PM
13PM
15
16PM
18PM
19
20
21PM
22PM
26
27PM
28
31PM
32
35
36PM
37PM
38PM
39PM
40PM
41PM
42PM
43PM
44
46
47PM
*48PM
Part
100004
101242
101566
102040
104430
111145
111841
115492
116171
116478
116167
15C730
15C797
15C799
15D308
15D309
15D865
193031
234188
248764
248256
287273
287317
287319
248760
249475
115711
116028
115762
248765
243415
246320
290340
248405
256219
118506
49PM 114678
50PM 119284
51PM 248391
309977H
Description
Qty.
SCREW, cap, hex hd
1
RING, retaining, ext.
2
NUT, lock
1
NUT, lock, hex
6
PIN, cotter
1
KNOB, pronged
1
WASHER, plain, 5/8
2
SCREW, mch, slot hex wash hd
9
BUSHING, strain relief
1
WHEEL, pneumatic
2
KNOB, potentiometer
1
COVER, motor
1
BRACKET, swivel
1
ROD, clamp
1
BRACKET, circuit board
1
BRACKET, control
1
ADAPTER, pump, hopper
1
NUT, retaining
1
CLAMP, quick release
1
PUMP, displacement, texture
1
HOPPER, weldment
2
FRAME, weldment
1
FRAME, pump
1
HOUSING, drive
1
KIT, repair, board, control, 240V
1
KIT, repair, board, control, 110V
1
TAPE, foam, 1/2 in. wide
1
TIE, wire
1
SCREW, plastic head
2
KIT, repair, capacitor (includes 39,
40, 41)
Models 248195, 248269
1
Model 249075
1
TRANSDUCER, pressure
1
LABEL, designation, artwork, CE
1
TOOL BOX, applicator
1
POTENTIOMETER, assembly
1
COUPLER, male, 1 in. npt
1
(includes 165)
BUSHING, strain relief
2
PIN, straight, slotted
1
GAUGE, pressure, pump, texture
1
Ref.
53
*55
Part
Description
Qty.
15D151 RING, retainer, hopper
1
248519 HOSE, fluid 25mm x 5m (includes
1
165)
56
100333 SCREW, cap, hex hd
1
57
118751 TIE, lanyard
1
*58 248520 HOSE, fluid, 19mm x 3m cpld
1
(includes 165)
61
248557 KIT, replacement, hose (includes
1
61a, 61b, 61c)
61a 114558 COUPLER, line, air
1
61b 112779 VALVE, needle
1
61c 15C899 HOSE, cpld, air, 9,5mm x 15m
1
62
15D306 PLUG, adapter, hopper, texture
1
63PM 15D896 LABEL, TMAX, pump
1
64
15D895 LABEL, TMAX, left
2
65
15D894 LABEL, TMAX, right
1
66PM 15D898 LABEL, TMAX, pump
1
67
551390 SIGHTGLASS, beaker, grad
1
70
119347 PLUG, hopper, texture
1
71PM 100020 WASHER, lock
4
72PM 113817 BUMPER
4
81PM 119365 SCREW, cap, hex head
4
82PM 111040 NUT, lock
6
83PM 111839 SCREW, mach, pn hd, sems
6
87PM 116307 HOSE, strain relief
1
88PM 15C973 GASKET
1
89PM 111457 O-RING
1
90PM 101888 SCREW, cap, sch
4
93PM 198586 CONDUIT, corrugated
1
94
119293 JAR, 6 oz
1
95
119316 LID, 6 oz
1
160
ACCESSORY, Bag Roller, not
included See Manual 309976
1
161PM 15D939 LABEL, safety
162PM 111593 SCREW, grounding
1
163PM 186620 LABEL, symbol, ground
1
164 119390 TOOL, scraper (not shown)
1
165 15G352 GASKET, Coupler, T-Max
1
PM
Included in pump module kits 248634, 248651, 249519
* Includes 165 (15G352)
27
Parts Drawing
Parts Drawing
WLE
0RGHO
0RGHO
,WDO\
GHQPDUN
VZLW]HUODQG
0RGHO
28
309977H
Parts List
Parts List
Models 248195, 248269, 249075; Series A
Ref.
6PM
7PM
10PM
11PM
14PM
25PM
27PM
29PM
31PM
33PM
34PM
37PM
45PM
Part
106115
107210
114672
114699
116191
15D708
193037
243870
248764
248759
249476
248633
248558
241008
71PM
73
74PM
75PM
76PM
79
82
100020
118768
119283
176818
176817
15E107
111040
Description
Qty.
WASHER, lock spring (hi-collar)
4
SCREW, cap, socket hd
4
WASHER, thrust
3
WASHER, thrust
1
WASHER, thrust
1
BASE, gear housing
1
NUT, retaining
1
GEAR, combination
1
PUMP, displacement, texture
1
KIT, repair, motor, 240V
1
KIT, repair, motor, 110V
1
HOUSING, bearing
1
HOUSING, drive
1
KIT, repair, connecting rod, includes
1
76
WASHER, lock
4
CAP, pump
1
ADAPTER, plug, dust
1
PIN
1
SPRING, retaining
1
LEG, support, pump
1
NUT, lock
6
Ref.
Part
Description
Qty.
6
84PM 105510 WASHER, lock, spring (hi-collar)
85PM 100644 SCREW, cap, sch
4
2
86PM 107218 SCREW, cap, sch
90PM 101888 SCREW, cap, sch
4
102PM 192840 LABEL, warning
1
1
106PM 187436 LABEL, torque
109PM 118715 FAN, motor
1
110PM 15E287 BUSHING, shaft, fan
1
1
111PM 103253 SCREW, set, hex soc
112PM 113983 RING, retaining, ext
1
150* 195551 RETAINER, adapter, cord
1
151* 15E259 Euro Multi cord
1
152* 242001 CEE 7/7
1
153* 287121 Italy, Denmark, Switzerland
1
1
154✝ 15E257 CEE 7/7
155PM 15E271 HARNESS, wire
1
156± 15F233 UK
1
Included in Model 248269 and pump module kit 248651
*
✝
±
PM
Included in Model 248195 and pump module kit 248634
Included in Model 249075 and pump module kit 249519
Included in pump module kits 248634, 248651, 249519
5HG
:LULQJ'LDJUDP
EODFN
%URZQ
%OXH
%URZQ
<HOORZ
73
JUHHQ
JURXQG
/
7
%OXH
7
/
73
3RZHU3OXJ
WLD
212))
6ZLWFK
3RWHQWLRPHWHU
3UHVVXUH
7UDQVGXFHU
309977H
29
Parts Drawing
Parts Drawing
$
%
26
SDJH
&
WLD
30
309977H
Parts - Pump 248764
Parts - Pump 248764
Models 248764; Series A
Ref.
201
202
203
204
206
207
208
209
210
Part
15D113
15D108
15D532
248769
Description
Qty.
CYLINDER, pump
1
HOUSING, outlet
1
ROD, piston
1
KIT, repair, housing, intake includes
1
PTFE o-ring
15D115 GUIDE, ball
1
193395 SEAT, carbide
1
107167 BALL, sst
1
118598 CLAMP
2
248162 SPRING, intake ball
1
Ref.
211
216
217*
220*
222*
228
229*
230
231
*
Part
248304
248529
248232
101822
15D116
107098
501095
15D740
107563
Description
SPRING, intake ball, plunger
KIT, repair, seal throat
VALVE, piston
BALL, bearing
SEAL, piston
O-RING
SPRING, ball check
PLUG, disc, rupture
O-RING
Qty.
1
1
1
1
1
1
1
1
2
These parts are also included in Repair Kit 248530,
which may be purchased separately.
248405 Applicator Tool Box
7,D
Ref.
301
94
95
304
305
306
307
Part
Description
Included with Applicator 248164
See Manual 309978 for parts
119293 JAR, 6 oz.
119316 LID, 6 oz.
248515 BALL, sponge, 30 mm
M70613 BRUSH, cleaning
248395 TOOL, cleaning applicator
248326 TOOL BOX. texture
309977H
Qty.
1
1
1
1
1
1
1
31
Notes
Notes
32
309977H
Technical Data
Technical Data
Maximum air working pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Generator required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hopper capacity
Maximum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum delivery with texture material . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Dimensions
Length . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Width. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Height . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Weight
Without hoses or applicator . . . . . . . . . . . . . . . . . . . . . . . . . .
With hoses and applicator. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
250 psi (1.7 MPa, 17 bar)
580 psi (4.0 MPa, 40 bar)
7 kW
12 gallons (45 liters)
10 gallons (38 liters)
1 to 1.5 gpm (3.8 to 5.7 lpm)
1.0 in. (f) cam and groove
23 in. (584 mm) with handle
24 in. (610 mm)
40 in. (1016 mm)
113 lb (51 kg)
125 lb (57 kg)
Buna-N, aluminum, brass, polyethylene, neoprene, stainless steel, chrome-plated stainless
steel, nickel-plated carbon steel, fluoroelastomer, nickel-plated iron, inconel, wool felt, tungsten carbide, PTFE
Sound data
Sprayer
Sound pressure level*. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 dB(A)
Sound power level ✝ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87.5 dB(A)
* Measured while spraying at 1m.
✝ Measured per ISO-3744.
Applicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Manual 309978
309977H
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 1-800-690-2894 to identify the nearest distributor.
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.
2ULJLQDOLQVWUXFWLRQV This manual contains English. MM 309977
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA
Copyright 2004, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.
www.graco.com
Revised 10/2011
Download PDF