Operation
GMAX™ II 3900/5900/5900HD/5900 Convertible/7900 |
|
TexSpray 5900HD Convertible/7900HD |
|
Airless Sprayers |
310892F |
- For Portable Airless Spraying of Architectural Coatings and Paints -
3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure
Read warnings and instructions
ti5447a
GMAX ll 3900
248683 |
|
|
|
|
|
|
|
|
|
248684 |
|
|
|
|
|
|
|
|
|
248685 |
|
|
|
|
|
|
|
|
|
248686 |
|
|
|
|
|
|
|
|
|
|
GMAX |
ll 5900 |
|
|
|
|
|
|
|
248687 |
|
|
|
|
|
|
|
|
|
248688 |
|
|
|
|
|
|
|
|
|
248689 |
|
|
|
|
|
|
|
|
|
248690 |
|
|
|
|
|
|
|
|
|
|
GMAX |
II 5900HD |
|
|
|
|
|
|
|
248699 |
|
|
|
|
|
|
|
|
|
|
GMAX ll 5900 Convertible |
|
||
|
|
|
|
|
248691 |
|
|
|
|
|
|
|
|
|
248692 |
|
|
|
|
|
|
|
|
|
248693 |
|
|
|
|
|
|
|
|
|
248694 |
|
|
|
|
|
|
|
|
|
248695 |
|
|
|
|
|
|
|
|
|
248696 |
|
|
|
|
|
|
|
|
|
248697 |
|
|
|
|
|
|
|
|
|
248889 |
|
|
|
|
|
|
|
|
|
248890 |
|
|
|
|
|
|
|
|
|
|
GMAX |
ll 7900 |
|
|
|
|
|
|
|
248700 |
|
|
|
|
|
|
|
|
|
248701 |
|
|
|
|
|
|
|
|
|
248702 |
|
|
|
|
|
|
|
|
|
248703 |
|
|
|
|
|
|
|
|
|
|
TexSpray 5900 |
HD Convertible |
|
|
|
|
|
|
|
255630 |
|
|
|
|
|
|
|
|
|
255631 |
|
|
|
|
|
|
|
|
|
255954 |
|
|
|
|
|
|
|
|
|
|
TexSpray |
7900 HD |
|
|
|
|
|
|
|
255632 |
|
|
|
|
|
|
|
|
|
ti11418a
310893
311861
311046
310894 309640
Manual Conventions
WARNING
Hazard Symbol
WARNING: a potentially hazardous situation which, if not avoided, could result in death or serious injury.
Warnings in the instructions usually include a symbol indicating the hazard. Read the general Warnings section for additional safety information.
CAUTION
CAUTION: a potentially hazardous situation which, if not avoided, may result in property damage or destruction of equipment.
Note
Additional helpful information.
2 |
310892F |
Warning
The following warnings include general safety information for this equipment. Further product specific warnings may be included in the text 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.
• Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable and can ignite or explode if spilled on hot surface.
• When flammable liquid is sprayed or used for flushing or cleaning, keep sprayer at least 20 feet (6 m) away from explosive vapors.
•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 equipment and conductive objects in 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.
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.
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 Pressure Relief Procedure in this manual, 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.
ELECTRIC SHOCK HAZARD
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 sprayer and extension cords.
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.
310892F |
3 |
Warning
WARNING
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•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.
•Check equipment daily. Repair or replace worn or damaged parts immediately.
•Do not alter or modify equipment.
•For professional use only.
•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 use hoses to pull equipment.
•Comply with all applicable safety regulations.
PRESSURIZED ALUMINUM PARTS HAZARD
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment. Such use can cause serious chemical reaction and equipment rupture, and result in death, serious injury, and property damage.
SUCTION HAZARD
Never place hands near the pump fluid inlet when pump is operating or pressurized. Powerful suction could cause serious injury.
CARBON MONOXIDE HAZARD
Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon monoxide can cause death. Do not operate in an enclosed area.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.
•Read MSDS’s to know the specific hazards of the fluids you are using.
•Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.
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
RECOIL HAZARD
Brace yourself; gun may recoil when triggered and cause you to fall, which could cause serious injury.
4 |
310892F |
Component Identification
1 |
13 |
12 |
2 |
11 |
ON
OFF
3
10
4ON
ti5738a
|
OFF |
|
|
|
5 |
6 |
7 |
8 |
9 |
- +
1Engine controls
2Engine ON/OFF switch
3Premium Digital Display
4Pump On/Off Switch
5Pressure control
6Prime valve & Filter
7Suction tube & Inlet Filter
8Premium AutoClean2™ (not available on all models)
9Pump
10Drain hose
11ProConnect™
12Trigger Lock
13WatchDog™ switch
310892F |
5 |
Setup
|
ti7539a |
ti7747a |
ti5782a |
|
ti5783a |
||
ti5780a |
|
|
|
1. Connect appropriate |
2. Install adapter and 3. |
Install whip hose |
4. Tighten securely. 5. Remove tip guard. |
Graco high-pressure |
3.6m whip hose to |
to fluid inlet of |
|
hose to sprayer. |
other end of 15m |
spray gun. |
|
Tighten securely. |
airless hose. |
|
|
6 |
310892F |
Setup
Approximate Fill Level
|
|
(cold) |
|
|
|
|
ti5952a |
|
|
ti5831a |
ti7301a |
|
ti5953a |
ti5787a |
|
|
|||
6. Remove inlet |
7. Fill throat packing |
8. Check engine oil |
9. Fill fuel tank. |
10. Attach sprayer |
strainer and filter |
nut with TSL to pre- |
level. Add SAE |
|
grounding clamp to |
bowl screen |
vent premature |
10W-30 (summer) |
|
earth ground. |
when spraying |
packing wear. Do |
or 5W-20 (winter), if |
|
|
plaster materi- |
this each time you |
necessary. |
|
|
als. |
spray. |
|
|
|
310892F |
7 |
Setup
Convertible Models
Release |
|
ti5774a |
|
|
ti5776a |
ti5775a |
ti5777a |
|
Change Engine to Motor
1. Disconnect engine |
2. Release tension bar. |
3. Remove engine; tilt and |
4. Install motor; drop in and |
power cord. |
|
slide back. |
push forward. |
|
|
|
|
8 |
310892F |
Setup
Convertible Models
Release
ti5772a
ti5779a
ti5775a
Change Motor to Engine
1. Look through side vent |
2. Secure motor with ten- |
3. Plug in pressure control |
|
holes and ensure drive |
sion bar. |
power cord. |
|
belt is in motor pulley. |
|
|
|
|
|
|
|
310892F |
9 |