Graco 233466 Instruction Manual

3Z9305G
312414, 307912,. . . . . . . Gun
309303,. . . . . . . Pump
309304,. . . . . . . Parts /
Related manuals
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OPERATION /
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1:1 RATIO
TRITONR/
Spray Packages / / /
List of Models, page 2 / / /
100 psi (7 bar, 0.7 MPa) Maximum Working Pressure
INSTRUCTIONS
IMPORTANT WARNINGS AND
INFORMATION.
Read and keep for reference.

23Z9305
List of Models / / /
Spray Package Description Pail Mount Stand Mount Cart Mount Wall Mount
Aluminum Pump, No Gun
233466 233473 233480 233487
Stainless Steel Pump, No Gun
233467 233474 233481 233488
Aluminum Pump, Air Spray Gun
233468 233475 233482 233489
Stainless Steel Pump, Air Spray Gun
233469 233476 233483 233490
Aluminum Pump, HVLP Spray Gun
233470 233477 233484 233491
Stainless Steel Pump, HVLP Spray Gun
233471 233478 233485 233492
Aluminum Pump, PRO Xs2 Electrostatic Spray Gun
233741 233743 233746 233748
Aluminum Pump, PRO Xs3 Electrostatic Spray Gun
233742 233744 233747 233749

AirPro HVLP
AirPro
AirPro
, AirPro HVLP
, AirPro
, AirPro
AirPro HVLP
AirPro
AirPro
Pro XS4
, AirPro HVLP
, AirPro
, AirPro
, AirPro HVLP
, AirPro
, AirPro
, AirPro HVLP
, AirPro
, AirPro
, Pro XS4
, AirPro HVLP
, AirPro
, AirPro
, AirPro HVLP
, AirPro
, AirPro
, AirPro HVLP
, AirPro
, AirPro
, Pro XS4
33Z9305
List of Models / / /
Stainless Steel Pump, AirPro HVLP Waterborne
Gun N/A N/A 289632 289622
Stainless Steel Pump, AirPro Compliant Waterborne
Gun N/A N/A 289633 289623
Stainless Steel Pump, AirPro Conventional Water-
borne Gun N/A N/A 289634 289624
Stainless Steel Pump, AirPro HVLP Stain Spray Gun 289642 N/A 289635 289625
Stainless Steel Pump, AirPro Compliant Stain Spray
Gun 289643 N/A 289636 289626
Stainless Steel Pump, AirPro Conventional Stain
Spray Gun 289644 N/A 289637 289627
Aluminum Pump, AirPro HVLP Stain Spray Gun 289645 N/A 289638 289628
Aluminum Pump, AirPro Compliant Stain Spray Gun 289646 N/A 289639 289629
Aluminum Pump, AirPro Conventional Stain Spray
Gun 289647 N/A 289640 289630
Aluminum Pump, Pro XS4 Electrostatic Spray Gun 289648 289649 289641 289631

43Z9305

53Z9305
Symbols / / /
When you see a symbol in the manual, for example , refer to the WARNINGS (pages 5–7).
WARNING
PRESSURIZED FLUID HAZARD
Spray from the gun, hose leaks, or ruptured components can
splash fluid in the eyes or on the skin and cause serious injury.
DFollow the Pressure Relief Procedure (page 7) when you
stop spraying and before cleaning, checking, or servicing
the equipment.
DCheck the hoses, tubes, and couplings daily. Tighten all
fluid connections before each use.
DKnow the specific hazards of the fluid you are using. Read
the fluid manufacturer’s warnings.
DWear appropriate protective clothing, gloves, eyewear, and
respirator.

63Z9305
WARNING
EQUIPMENT MISUSE HAZARD
Equipmentmisuse can cause the equipment to rupture, mal-
function, or start unexpectedly and result in a serious injury.
DRead all instruction manuals, tags, and labels before
operating the equipment.
DDo not exceed the maximum working pressure of the
lowest rated system component. This package has a
100 psi (0.7 MPa, 7 bar) maximum working pressure.
DDo not use hoses to pull equipment.
DWear hearing protection when operating this equipment.

73Z9305
WARNING
FIRE AND EXPLOSION HAZARD
Improper grounding, poor air ventilation, open flames, or sparks
can cause a hazardous condition and result in fire or explosion
and serious injury.
DGround the equipment, the object being sprayed, and all
other electrically conductive objects in the spray area.
See Grounding (page 13).
DElectrostatic guns require special grounding procedures.
Read and follow all grounding instructions in the gun
manual 309291, 309292.
DIf there is any static sparking while using the equipment,
stop spraying immediately. Identify and correct the
problem.
DProvide fresh air ventilation to avoid the buildup of
flammable vapors from the solvent or the fluid being
sprayed.
DEliminate all ignition sources such as pilot lights, cigarettes,
and static arcs from plastic drop cloths. Do not plug in or
unplug power cords or turn lights on or off in the spray area.

83Z9305
Overview / / /
Bleed-Type Air Valve
OPEN
SHUT OFF
OPEN
SHUT OFF
Pump Air Regulator
Drain/Circulation Valve
Fluid Pressure Regulator
(HVLP and Electrostatic Models only)
Gun Air Regulator

93Z9305
Pressure Relief
Follow steps 1–4 when you stop spraying and before cleaning, checking, or servicing the equipment.
1. Shut off the bleed-type air valve.
2.
Electrostatic Guns Only:
Turn the ES ON–OFF Lever to OFF.
307912. . . . . . .

10 3Z9305
Pressure Relief
3. Hold the gun firmly against a grounded metal pail and trigger the gun.
4. Place the drain tube in a waste pail.
Open the drain/circulation valve.
WASTE

113Z9305
Setup / / /
Before using the equipment for the first time, follow
steps 1–9.
Tools Required:
DTwo adjustable wrenches
DTwo 5 gallon metal pails
DGrounding wires and clamps for pails
1. Connect the air hose to the gun air regulator.
2. Connect the air hose to the gun.
3. Connect the fluid hose to the sprayer. Tighten securely.

12 3Z9305
Setup / / /
4. Connect the fluid hose to the gun. Tighten securely.
5. Ground the sprayer (page 13).
6. Connect the main air supply to the bleed-type air valve.
7. Flush (page 14).
FLUSH WASTE
8. Prime (page 17).
WASTE
PAINT
9. Spray (page 20).

133Z9305
Grounding / / /
Read Fire and Explosion Hazard (page 7).
For electrostatic guns only, read and follow
all grounding instructions in the gun manual
309291, 309292.
1. Connect the ground wire clamp to a true earth ground.
2. Ground the object being sprayed, fluid supply container,
and all other equipment in the spray area.
PAINT
3. Ground all solvent pails. Use only metal pails. Do not place on a
non-conductive surface such as paper or cardboard.

14 3Z9305
Flush / / /
Follow steps 1–10 when using for the first-time, changing colors, before fluid can dry or settle out, and before storing the system.
1. Relieve pressure (page 7).
2. Remove the air cap. Clean separately. 312414, 307912. . . . . . .
3. Place the suction tube in solvent.
FLUSH

153Z9305
Flush / / /
4. Put the drain tube in a grounded waste pail.
Open the drain/circulation valve.
WASTE
5. Open the bleed-type air valve.
6. Open the pump air regulator until the pump starts.
7. When clean solvent flows without air from the drain tube, shut off the
drain/circulation valve. The pump will stop under pressure.
WASTE

16 3Z9305
Flush / / /
8. Flush the hose and gun.
WASTE
312414, 307912. . . . . . .
9. Remove the suction tube from the solvent. Continue to spray until
all solvent is out of the gun.
FLUSH
WASTE
10. Relieve pressure (page 7).
WASTE

173Z9305
Prime / / /
Follow steps 1–10 to prime the sprayer.
1. Shut off both air regulators and the bleed-type air valve.
2. Shut off the fluid regulator, if present.
3. Install the air cap. 312414, 307912. . . . . . .
4. Place the suction tube in the fluid.
PAINT

18 3Z9305
Prime / / /
5. Put the drain tube in a grounded waste pail.
Open the drain/circulation valve.
WASTE
6. Open the bleed-type air valve.
7. Open the pump air regulator until the pump starts.
8. When fluid flows without air from the drain tube,
shut off the drain/circulation valve. The pump will stop under pressure.
WASTE

193Z9305
Prime / / /
9. Adjust the fluid pressure regulator, if present.
10. Hold the gun firmly against a grounded
metal pail and trigger the gun until fluid
flow is steady. Release the trigger.
The equipment is ready to spray.
312414, 307912. . . . . . .

20 3Z9305
Spraying / / /
1. Adjust fluid flow using the pump air regulator or
the fluid pressure regulator, if present.
2. Adjust fluid pressure so stream from gun travels 6–8 in.
straight before falling off.
6–8 in.
(152–203 mm)