Graco 3A8126B, E60/E50 King TM Electric Sprayer Instructions

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Graco 3A8126B, E60/E50 King TM Electric Sprayer Instructions | Manualzz

Instructions

Electric

For

Important

Read all warnings and instructions in this manual and related

Save

See page 3 for model information. See

Technical Specifications for maximum working pressure.

3A8126B

EN

PROVEN QUALITY. LEADING TECHNOLOGY.

Related Manuals ................................................ 2

Model Information ............................................... 3

Warnings ........................................................... 4

Component Identification..................................... 7

Installation.......................................................... 8

Power Requirements.................................... 8

Connect Power ............................................ 8

Grounding ................................................... 8

Install Vented Oil Cap Before Using

Equipment...................................... 9

Flush Before Using Equipment...................... 9

Setup................................................................. 10

Pressure Relief Procedure............................ 12

Gun Trigger Lock ......................................... 13

Prime/Flush ................................................. 14

Spray................................................................. 17

Shutdown........................................................... 19

Maintenance ...................................................... 19

Preventive Maintenance Schedule ................ 19

Change the Oil............................................. 19

Daily Maintenance ....................................... 20

Check Oil Level ........................................... 20

Corrosion Protection .................................... 20

Flushing ...................................................... 20

Cart Maintenance......................................... 20

Troubleshooting.................................................. 21

Error Code Troubleshooting.......................... 23

Standby Mode ............................................. 23

Error Codes Table........................................ 23

Repair................................................................ 25

Xtreme Lower Removal ................................ 25

Disconnect and Reconnect Lower ................. 25

Outlet Check Valves..................................... 26

Parts.................................................................. 27

Parts Drawing .............................................. 27

Cart Parts .................................................... 30

Outlet Check Valves Parts ............................ 31

Dimensions ........................................................ 33

Notes ................................................................ 36

Technical Specifications...................................... 37

California Proposition 65 ..................................... 38

Recycling and Disposal ....................................... 39

Graco Standard Warranty.................................... 40

Manuals are available at www.graco.com.

3A8119

3A8124

311619

311762

312145

3A2799

King Electric Driver Installation

King Electric Driver Operation, Repair and Parts

Pump Mounting Kit Manual

Xtreme Lower Manual

XTR Gun Manual

XHF Gun Manual

2 3A8126B

Model Information

273246

273247

273248

273249

273250

273251

273252

273253

273254

273255

273256

King, E60, Heavy Duty Cart

King, E60, Heavy Duty Cart

King, E60, Light Weight Cart

King, E60, Light Weight Cart

King, E60, Wall Mount

King, E60, Wall Mount

King, E50, Heavy Duty Cart

King, E50, Heavy Duty Cart

King, E50, Light Weight Cart

King, E50, Light Weight Cart

King, E50, Wall Mount

273257 King, E50, Wall Mount

For maximum working pressure, see

Technical

* Lower Fluid temperature due to XTR gun.

(Hose and

XTR

Maximum Fluid

Temperature:

160° F (71° C)

X

(No Hose or

Maximum Fluid

Temperature:

180° F (82° C)

X

X

X

X

X

X

X

X

X

X

X

page 37 .

115 cc

145 cc

Integrated

273262 King, E60, Heavy Duty Cart

273264 King, E50, Heavy Duty Cart

For maximum working pressure, see

Technical

Gun: XHF

Whip Hose: 3/8 in. x 6 ft

Hose: 1/2 in. x 50 ft

Maximum Fluid

Temperature:

180° F (82° C)

X

X

page 37 .

X

X

115 cc

145 cc

No

II 2 G Ex db h IIA T2 Gb X

3A8126B 3

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these

Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

4 or solvent flowing through the equipment can cause static sparking. 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 sparking).

• Never spray or flush solvent at high pressure.

• 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.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are antistatic or conductive.

equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

Static charge may build up on plastic parts during cleaning and could discharge and ignite flammable vapors. To help prevent fire and explosion.

• Clean plastic parts only in well ventilated areas.

• Do not clean with a dry cloth.

• Do not operate electrostatic guns in equipment work area.

• To prevent the risk of electrostatic sparking, the equipment’s non-metallic parts should be cleaned only with a damp cloth.

• The aluminum housing may spark upon impact or contact with moving parts, which may cause fire or explosion. Take precautions to avoid such impact or contact.

• All flameproof joints are critical to the integrity of the driver as approved for hazardous locations and are not repairable if damaged. Damaged parts must be replaced only with genuine Graco parts with no substitutions.

• Consult Graco Technical Assistance or your Graco distributor if dimensional information on the flameproof joints is necessary.

• Consult Graco Technical Assistance or your Graco distributor for genuine replacement fasteners. M8 x 30 socket-head cap screws of Class 12.9 steel or better with a minimum yield strength of 1100 MPa (160,000 psi) are acceptable alternatives. All socket-head cap screw cover fasteners must be torqued to 15 ft-lb (20.3 N•m).

3A8126B

Warnings

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

• Turn off and disconnect power at main switch before disconnecting any cables and before servicing or installing equipment.

• Connect only to grounded power source.

• All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.

• Do not expose to rain. Store indoors.

• Wait five minutes before servicing after power is removed.

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may

• Do not spray without tip guard and trigger guard installed.

• Engage trigger lock when not spraying.

• Do not point gun at anyone or at any part of the body.

• Do not put your hand over the spray tip.

• Do not stop or deflect leaks with your hand, body, glove, or rag.

or servicing equipment.

• Tighten all fluid connections before operating the equipment.

• Check hoses and couplings daily. Replace worn or damaged parts immediately.

3A8126B

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 surfaces and fluid that is heated can become very hot during operation. To avoid severe burns:

• Do not touch hot fluid or equipment.

5

Warnings

6

Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or swallowed.

• Read Safety Data Sheets (SDSs) 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.

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fumes, and burns. This 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.

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

For complete information about your material, request Safety Data Sheets (SDSs) from distributor or retailer.

• Do not leave the work area while equipment is energized or under pressure.

• Check equipment daily. Repair or replace worn or damaged parts immediately with genuine manufacturer’s replacement parts only.

• Do not alter or modify equipment. Alterations or modifications may void agency approvals and create safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are using it.

• Use equipment only for its intended purpose. Call your distributor for information.

• Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.

• Do not kink or over bend hoses or use hoses to pull equipment.

• Keep children and animals away from work area.

• Comply with all applicable safety regulations.

Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents.

• Do not use chlorine bleach.

• Many other fluids may contain chemicals that can react with aluminum. Contact your material supplier for compatibility.

3A8126B

Component Identification

L

P

S

T

U

G

H

J

D

E

F

A

B

C

3A8126B

Electric Driver

Pump Lower

Fluid Drain/Purge Valve

Packing Nut

Power Switch (Lock-out tag-out equipped)

Fluid Outlet

Junction Box Cover

Pressure Adjustment Knob

Outlet Check Valve

Status Indicator Light (LED)

Oil Fill Cap (vented)

Junction Box

Filter Cap (models equipped with integrated filter only)

Material Suction Hose

7

Installation

code. Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts grounding continuity.

To reduce the risk of electric shock, fire and explosion, all electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.

gun/dispense valve firmly to the side of a grounded metal pail, then trigger the gun/valve.

1.

Loosen the ground screw (Y) and attach a ground wire (Graco part 244524 – not supplied). Tighten the ground screw securely. Connect the other end of the ground wire to a true earth ground.

See Driver Installation manual for instructions for power requirements.

See Driver Installation manual for instructions to connect power.

This equipment must be grounded to reduce the risk of static sparking and electric shock. Electric or static sparking can cause fumes to ignite or explode. Improper grounding can cause electric shock. Grounding provides an escape wire for the electric current.

cord.

with a maximum of 210 ft. (64 m) combined hose length to ensure grounding continuity. Check electrical resistance of hoses. If total resistance to ground exceeds 25 mega ohms, replace hose immediately.

grounded fluid hose and pump.

container. Follow local code.

sprayed. Follow local code.

code requires redundant grounding connections.

2.

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.

3.

Ground all solvent pails. Use only metal pails (5 gallon (19 liter) metal pail, Graco part 101108

– not supplied), which are conductive, placed on a grounded surface. Do not place pail on a non-conductive surface, such as paper or cardboard, which interrupts grounding continuity.

8 3A8126B

Installation

The driver gear box is pre-filled with oil. The temporary unvented cap (PX) prevents oil leaks during shipment. This temporary cap must be replaced with the supplied vented oil cap (P) before use.

The pump fluid section was tested with lightweight oil, which is left in the fluid passages to protect parts.

To avoid contaminating your fluid with oil, flush the equipment with a compatible solvent before using the equipment.

See

Prime/Flush page 14 .

P

PX ti31010a

3A8126B 9

Setup

To avoid tip over, make sure cart is on a flat and level surface. Failure to do so could result in injury.

1.

Pull pressure adjustment knob (H) out and turn counterclockwise until it stops. Push the knob in to lock.

3.

Check packing nut (D). See Xtreme lower pump manual 311762 for packing nut torque. Fill with

Throat Seal Liquid (TSL TM ).

/ /

6 6

7 7

''

2.

Turn power switch (E) OFF. Connect unit to power source.

WWLL EE

4.

Attach electrically conductive fluid hose to pump lower outlet via outlet check valve and tighten.

Attaching the hose directly to the lower pump can result in damage to the sprayer during cavitation, or when the sprayer runs out of material. Use an outlet check valve between the lower pump and hose to avoid damage.

The minimum hose size allowable is 3/8 in.

ID x 50 ft (10 mm x 15 m). Smaller hoses can cause high pressure spikes and result in damage to the sprayer.

5.

Attach hose to gun and tighten.

10 3A8126B

6.

Attach material suction hose (U) to pump lower.

7.

Check oil level.

Setup

m), minimum suggested inner diameter is 1 in.

(2.5 cm).

Only use oil with Graco part number 16W645.

Any other oil may not lubricate properly and can cause damage to the drive train.

8.

Always flush and prime sprayer before each use

(see

Prime/Flush page 14

).

3A8126B 11

Setup

Follow the Pressure Relief Procedure whenever you see this symbol.

2.

Pull pressure adjustment knob (H) out and turn counterclockwise until it stops. Push the knob in to lock.

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the

Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.

1.

Engage gun trigger lock.

3.

Turn power switch (E) OFF.

4.

Disengage gun trigger lock.

12 3A8126B

5.

Hold gun firmly against a grounded metal pail.

Trigger the gun.

Setup

7.

Drain fluid: waste pail. Slowly open fluid drain/purge valve (C), and drain fluid into a waste pail.

6.

Engage gun trigger lock.

8.

If you suspect the spray tip or hose is completely clogged or that pressure has not been fully relieved: a.

VERY SLOWLY loosen the tip guard retaining nut or hose end coupling to relieve pressure gradually.

b.

Loosen the nut or hose end coupling completely.

c.

With tip removed, trigger the gun into the bucket.

Always engage the gun trigger lock when you stop spraying to prevent the gun from being triggered accidentally by hand or if dropped or bumped.

3A8126B 13

Setup

4.

Close drain valve (C).

To avoid fire and explosion, always ground equipment and waste container. To avoid static sparking and injury from splashing, always flush at the lowest possible pressure.

1.

Perform

Pressure

2.

Remove tip and tip guard from gun.

page 12 .

5.

Turn power switch (E) ON.

3.

Place material suction hose (U) into compatible fluid (if priming) or solvent (if flushing).

6.

Prime or flush hose and gun: a.

Disengage gun trigger lock.

14 3A8126B

b.

Trigger gun into grounded pail. Pull out pressure adjustment knob (H) and turn clockwise slowly to increase pressure, until a steady stream flows from gun. Push until clean solvent flows from the gun.

8.

Perform

Pressure

9.

Turn power switch (E) ON.

Setup

page 12 .

c.

Engage gun trigger lock.

10. To start pump, pull out pressure adjustment knob (H) and turn clockwise slowly to increase pressure, until a steady stream flows from drain valve. Push knob in to lock.

solvent and flushing time, remove the inlet valve housing to verify it has been fully cleaned, especially when spraying a new material for the first time.

11. Wait for clean solvent to flow from drain tube.

12. Pull pressure adjustment knob (H) out and turn counterclockwise until it stops. Push the knob in to lock.

7.

If priming, equipment is now ready to spray

(proceed to with step 8.

Spray page 17 ). If flushing, proceed

13. Turn power switch (E) OFF.

Do not prime pump through drain/purge valve using two component materials. Mixed two-component materials will harden in valve and result in clogging.

14. Perform the

Pressure

3A8126B

page 12

.

15

Setup

15. Check pump and gun filters for debris.

16 3A8126B

Spray

Do not allow pump to run dry. It will quickly accelerate to a high speed causing damage.

1.

Perform

Prime/Flush page 14 .

2.

Perform

Pressure page 12 .

3.

Install tip and tip guard onto gun. Close the drain valve.

4.

Turn power switch (E) ON.

5.

Pull out and turn pressure adjustment knob

(H) until desired pressure is reached. Turn clockwise to increase pressure, counterclockwise to decrease pressure. Push knob in to lock.

6.

Disengage gun trigger lock.

3A8126B 17

Spray

7.

Spray a test pattern. Read fluid manufacturer’s recommendations. Adjust as necessary.

pressure, always increase the spray pressure until the spray pattern fully develops. This will reduce the pressure surge when the pump is stalled and minimize over-spray.

7

8

5

6

9

10

3

4

1

2

500

1000

1500

2000

2500

3000

3500

4000

35.0

70.0

105

140

4500 310

5000* 344*

170

205

240

275

17.0

20.5

24.0

27.5

3.5

7.0

10.5

14.0

400

800

1200

1600

2000

2400

2800

3200

27

54

81

108

31.0

3600 243

34.4* 4000* 270*

135

162

189

216

*The sprayer can stall at pressures higher than the dynamic pressure. All components downstream of the sprayer must be rated for the pressures listed in

Technical page 37 .

8.

Flush when finished spraying.

Perform

Prime/Flush page 14

and

page 12

...

13.5

16.2

18.9

21.6

2.7

5.4

8.1

10.8

24.3

27.0*

18 3A8126B

Shutdown

Never leave water or water-based fluid in pump over night. If water-based fluid has been used, 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.

To shutdown:

1.

Perform

Prime/Flush page 14 .

2.

Perform

Pressure page 12

.

200,000–300,000 cycles. After the break-in period, change the oil once a year.

1.

Place a minimum 2 quart (1.9 liter) container under the oil drain port. Remove the oil drain plug. Allow all oil to drain from the driver.

2.

Reinstall the oil drain plug. Torque to 18–23 ft-lb

(25–30 N•m).

Do not over-torque. The drain plug can become stripped and damaged.

3.

Open the oil fill cap (P) and add Graco Part No.

16W645 silicone-free ISO 220 synthetic EP gear oil. Check the oil level in the sight glass (K). Fill until the oil level is near the halfway point of the sight glass. The oil capacity is approximately

Only use oil with Graco part number 16W645.

Any other oil may not lubricate properly and can cause damage to the drive train.

4.

Reinstall the oil fill cap (P).

Do not open/remove gear cover. The gear side is not intended to be serviced. Opening the gear cover may alter the factory set bearing pre-load and may reduce the product life.

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.

3A8126B 19

Maintenance

of its stroke to prevent fluid from drying on exposed displacement rod and damaging throat packings.

Perform

Pressure page 12

.

1.

Perform

Prime/Flush page 14 .

2.

Perform

Pressure page 12 .

3.

Check packing nut (D). Adjust packings and replace TSL as necessary. See your lower pump manual for packing nut toque.

4.

Tighten all fluid connections before each use.

Check hoses, tubes, and couplings for loose connections.

Always flush the pump before 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 a rust inhibitor, such as mineral spirits. Perform

page 12 , but leave rust

inhibitor in pump to protect parts from corrosion.

• Flush before changing fluids, before fluid can cure in the equipment, at the end of the day, before storing, and before repairing equipment.

• Flush at the lowest pressure possible. Check connectors for leaks and tighten as necessary.

• Flush with a fluid that is compatible with the fluid being dispensed and the equipment wetted parts.

Check the oil level in the sight glass (K). The oil level should be near the halfway point of the sight glass when the sprayer is not running. If oil is low, open the fill cap (P) and add Graco Part No. 16W645 silicone-free ISO 220 synthetic EP gear oil.

Periodically lubricate the axle between points A and

B with lightweight oil (see below).

The oil capacity is approximately 1.0–1.2 quarts

The temporary unvented cap (PX) prevents oil leaks during shipment. This temporary cap must be replaced with the supplied vented oil cap (P) before use.

Only use oil with Graco part number 16W645. Any other oil may reduce the life of the gears.

Keep the cart clean by wiping up spills daily, using a compatible solvent.

20 3A8126B

Troubleshooting

disassembling pump.

if an error is detected.

Pump output low on both strokes

No output

Pump will not operate

No Pressure or Flow

Driver does not turn on

Exhausted fluid supply

Clogged fluid outlet line, gun*, etc.; the hose inner diameter is too small

Worn piston packing

Improperly installed intake or piston check valves

Refill and prime the pump.

Clear the hose, outlet check valve, or gun; use the hose with the larger inner diameter.

Replace. See the pump lower manual.

Check and repair. See pump the lower manual.

The intake valve is clogged.

Exhausted fluid supply

Exhausted fluid supply

Clogged fluid hose or gun*

Fluid dried on the piston rod

Driver parts are worn or damaged

Clean the intake valve.

Refill and prime the pump.

Refill and prime the pump.

Clean the hose or gun.

Disassemble and clean the pump (see the lower manual). In the future, stop the pump at the bottom of the stroke. Keep the wet-cup filled with compatible solvent.

Repair or replace the driver. Remove the lower from the driver. If the driver will not cycle and does not blink an error code, then troubleshoot the driver or replace.

Replace the rupture disk; do not replace with a pipe plug.

Fluid is leaking from the rupture disk

The intake valve is clogged.

Leaking drain valve

Clean the intake valve.

Close or replace the drain valve.

Over voltage (over 300 V) See power supply requirements in the Driver

Installation manual.

No power to the control board.

Verify that the power supply is connected.

check the junction box connections.

* To determine if the fluid hose or gun is obstructed, follow the

Pressure page 12

. Disconnect

fluid hose and place a container at pump fluid outlet to catch any fluid. Turn pressure adjustment knob just enough to start the pump. If the pump starts, the obstruction is in the fluid hose or gun.

3A8126B 21

Troubleshooting

Output low on down stroke

Erratic or accelerated pump speed

Cycles or fails to hold pressure at stall

Air bubbles in fluid

Open or worn intake valve

Output low on up stroke Open or worn piston valve packings

Fluid supply is exhausted

Clogged suction

Clear or service the intake valve.

Clear the piston valve. Replace the packings.

Refill the fluid supply and prime the pump.

Clean the suction tube.

Clear the piston valve. Replace the packings.

Open or worn piston valve packings

Open or worn intake valve

Clogged gun, hose, outlet, etc.

Open or worn outlet check valve

Worn intake or piston valve or seals

Loose suction line

Clear or service the intake valve.

Clear the gun, hose, outlet, etc.

Clear or service the outlet check valve.

Service the pump lower (see your pump lower manual).

Tighten suction line connections. Use compatible liquid thread sealant or PTFE tape on connections.

Agitator/mixer is not submerged

Submerge the agitator/mixer.

Agitator/mixer RPM is too high Lower the agitator/mixer RPM.

Poor finish or irregular spray pattern

Driver does not turn over and LED is off

Incorrect fluid pressure at gun See the gun manual. Read the fluid manufacturer’s recommendations.

Fluid is too thin or too thick Adjust the fluid viscosity. Read the fluid manufacturer’s recommendations.

Service the spray gun (see spray gun manual).

Dirty, worn, or damaged spray gun

Over voltage (greater than

300 V)

Check the power supply.

Driver does not turn over and LED is on

Oil is leaking

No power to the control board Contact your Graco distributor or Tech Service for more information.

Encoder fault Cycle power.

Recalibrate the encoder following the procedure listed in the King Driver Operation/Repair manual.

Contact your Graco distributor or Tech Service for more information.

Oil was over-filled Drain and refill oil as stated in

page 20 .

Torque to 18–23 ft-lb (25–30 N•m).

Drain plug is not tightened properly

Seal cartridge o-ring missing or damaged

Replace the shaft bearing assembly.

22 3A8126B

Troubleshooting

Error codes can take two forms: shuts down the driver.

may continue to run past the set limits until the system absolute limits are reached.

indicator (L) on the driver. The blink code given below indicates the sequence. For example, blink code 2 indicates two blinks, a pause, and then repeats.

pressure adjustment knob (H) counterclockwise until it stops. If the status indicator (L) does not stop blinking shortly after turning the knob to zero, cycle the power by turning the power switch (E) to the OFF position for at least 30 seconds before turning back

ON.

When slow blinking is displayed, the driver has entered Standby Mode. The driver will enter standby mode when powered on and pressurized with a knob setting greater than 7, and the pump has not moved any material for 60 minutes.

Standby Mode will be exited when:

• Material starts to dispense and causes the pump to move, OR

• The pressure adjustment knob (H) is adjusted, OR

• The power switch (E) is cycled OFF and ON

1

2

3

4

3A8126B

Alarm

Alarm

Alarm

Deviation

The pump is diving rapidly. A pressure imbalance between the up and down stroke of the pump is causing the pump to dive with excessive speed.

• Pump diving may occur when the pump runs out of material while spraying at high pressure.

• Verify that material is being properly fed to the pump.

• Pressure from the hose could flow back into the pump on the down stroke.

• Verify that the check valve is installed and is properly working.

• Verify that line voltage is within the range specified in

page 37 .

• Cycle power and check status indicator (L) to see if the error is still active.

• Verify that line voltage is within the range specified in

page 37 .

• Cycle power and check status indicator (L) to see if the error is still active.

The temperature of the system is near the maximum operation temperature. The performance has been reduced to prevent the driver from completely shutting down.

• Reduce pressure.

• Move the unit to a cooler location.

23

Troubleshooting

5 Deviation

6

7

8

9

Alarm

Alarm

Alarm

Alarm

• Warm equipment.

• Circuit board cannot read the temperature sensor. Check if the sensor is plugged into the correct connector. See the Driver manual,

Related

Motor is running too hot. Allow unit to cool.

• Reduce pressure.

• Move the unit to a cooler location.

The control board is running too hot. Allow the unit to cool.

• Reduce pressure.

• Move the unit to a cooler location.

• Cycle power and check status indicator (L) to see if the error is still active.

• Follow the calibration procedure listed in the King Driver Operation/Repair manual to calibrate the encoder (this code will blink if calibration is in progress).

• Contact your Graco distributor or Tech Service for more information.

• Cycle power and check the status indicator (L) to see if the error is still active.

• Verify that the internal connections are intact.

• Contact your Graco distributor or Tech Service for more information.

10 Alarm

11

12

13, 14

Alarm

Alarm

Alarm

Slow Blink Deviation

See the Driver Operation/Repair manual for token installation information.

• Cycle power and check status indicator (L) to see if the error is still active.

• Contact your Graco distributor or Tech Service for more information.

• Cycle power and check status indicator (L) to see if the error is still active.

• Contact your Graco distributor or Tech Service for more information.

• Cycle power and check status indicator (L) to see if the error is still active.

• Contact your Graco distributor or Tech Service for more information.

See

Standby page 23

.

24 3A8126B

Repair

6.

Remove clip (11) and slide coupling cover (13) up to remove coupling (12).

To reduce the risk of injury due to skin injection and splashing, perform the

page 12

before performing any repair procedure.

• Set of adjustable wrenches

• Torque wrenches

• Rubber mallet

• Thread lubricant

• Anti-seize lubricant

• Thread sealant

7.

Use a wrench to hold the tie rod flats to keep rods (8) from turning. Unscrew nuts (10) and remove the lower (9).

1.

Flush the pump (see

Prime/Flush page 14

Stop the pump at bottom of its stroke.

).

2.

Perform

Pressure page 12 .

3.

Disconnect the unit from the power source.

4.

Disconnect the fluid hose, then disconnect the suction hose. Hold the fluid inlet fitting with a wrench to keep it from loosening while you disconnect the suction hose.

8.

See your lower pump manual to service the lower.

9.

Reconnect the lower by following the disconnect steps in reverse order.

N•m).

Do not lift the pump by the lift ring when the weight exceeds 360 kg (800 lb). The lift ring could fail and result in injury.

Use caution when disconnecting the lower; they can weigh up to 25 kg (55 lb). Take appropriate precautions.

5.

If the driver does not require service, leave it attached to its mounting.

3A8126B 25

Repair

1.

Perform

Pressure page 12

2.

Disconnect the unit from the power source.

.

3.

When replacing the outlet check valve, reinstall with the proper flow direction.

5.

Use two wrenches to loosen the hose, then disconnect the hose from the outlet check valve housing.

1.

Flush the pump (see

Prime/Flush page 14

Stop the pump at the bottom of the stroke.

).

2.

Perform

Pressure page 12 .

3.

Disconnect the unit from the power source.

4.

Place a waste container below the outlet check valve to catch any material.

6.

Use a wrench to loosen the outlet check valve, then remove the outlet check valve from the pump lower.

attached to the outlet check valve housing during repair if needed.

7.

Remove the outlet check valve nut from the valve housing.

8.

Remove and clean all internal outlet check valve components. Inspect all components for wear or damage and replace components as needed.

9.

Reassemble parts in the reverse order they were removed; ball guides (3), spring retainer, compressor spring, and ball. Use a small blunt tool to push that ball in and verify that the ball and spring move freely.

10. Replace the o-ring and coat with grease.

11. Torque the outlet check valve nut onto the housing to 75–80 ft-lb (101–108 N•m).

for the outlet check valve repair, reinstall at this point.

12. Reattach the outlet check valve to the pump lower and verify the flow indication arrow is pointing away from the pump and that the pressure drain valve outlet is facing the ground.

13. Attach the dispense hose to the outlet check valve.

26 3A8126B

Parts

For information on Warning Labels, see Driver Operation/Repair manual.

Quick Start Guide 3A8168 (not shown) is available upon request.

† Wall mount sprayers only.

1 Torque to 145–155 ft-lb (196–210 N•m).

2

Apply thread locker.

3

Torque to 56–60 ft-lb (68–81 N•m).

4 Apply lithium grease lubricant.

3A8126B 27

Parts

4

5

6

7

8

9

9a

10

11

12

13

14

21

22

24

25

31‡

41

1

17*

20

44a

44b

255143

(includes 5, 6)

17X355

(includes 14, 20, 21, 22)

17X356

(includes 14, 20, 22)

24X960

BRACKET, wall mount, painted (Models 273250, 273251, 273256, 273257)

CART, heavy duty, painted (Models 273246, 273247, 273252, 273253,

273262, 273264)

CART, light weight (Models 273248, 273249, 273254, 273255)

DRIVER, King

100133

100101

WASHER, lock, 3/8

SCREW, cap, hex hd

15H392

257150

L115C6

L115C5

L145C6

L145C5

ROD, adapter Xtreme

ROD, tie, 14 1/4 long

LOWER, Xtreme, 115, NF (Model 273262)

LOWER, Xtreme, 115, BF (Models 273246, 273247, 273248, 273249,

273250, 273251)

LOWER, Xtreme, 145, NF (Model 273264)

LOWER, Xtreme, 145, BF (Model 273252, 273253, 273254, 273255, 273256,

273257)

HOUSING, rupture disc, assembly (All Models) 258962

101712

244820

244819

197340

113361

16W767

126939

113362

116406

NUT, lock

CLIP, hairpin (w/ lanyard)

COUPLING, assembly, 115–290 Xtreme

COVER, coupler

CAP, tube, round (Models 273246, 273247, 273252, 273253, 273262,

273264)

CAP, tube, round (Models 273248, 273249, 273254, 273255)

FITTING, elbow (Models 273262, 273264)

WHEEL, semi-pneumatic, heavy duty (Models 273246, 273247, 273252,

273253, 273262, 273264)

WHEEL, semi-pneumatic, light weight (Models 273248, 273249, 273254,

273255)

WASHER (Models 273246, 273247, 273252, 273253, 273262, 273264) 154628

113436

116746

116750

16W645

RING, retaining (Models 273246, 273247, 273248, 273249, 273252, 273253,

273262, 273264)

FITTING, barbed, plated

TUBE, nylon

KIT, oil (1 quart bottle)

206994 FLUID, TSL 8 oz

206995 (not included) FLUID, TSL 1 quart (not shown)

206996 (not included) FLUID, TSL 1 gallon (not shown)

206997 (not included) FLUID, TSL 12 quarts (not shown)

H72506

H73806

164856

159239

HOSE, cpld, 7250 PSI, 0.25 ID, 6 ft (Models 273246, 273248, 273250,

273252, 273254, 273256)

HOSE, cpld, 7250 PSI, 0.375 ID, 6 ft (Models 273262, 273264)

FITTING, nipple, reducing (Models 273246, 273248, 27350, 273252, 273254,

273256)

FITTING, nipple, pipe, reducing (Models 273262, 273264)

1

1

1

1

1

1

3

1

1

1

4

4

1

1

1

3

1

1

1

2

1

1

2

1

2

2

2

2

1

1

1

28 3A8126B

Parts

64

71

74

76

81*

82*

83*

84*

85*

86*

87*

87a*

44c

47

53

55

55a

58

61

87b

H43850

H73850

H75050

H55050

162505

C19024

25D515

20A584

19B967

17D554

17C474

112395

16U537

HOSE, cpld, 4500 PSI, 0.375 ID, 50ft (Models 273252, 273254, 273256)

HOSE, cpld, 7250 PSI, 0.375 ID, 50ft (Models 273246, 273248, 273250)

HOSE, cpld, 7250 PSI, 0.50 ID, 50ft (Models 273262)

XTR520

XTR720

HOSE, cpld, 5600 PSI, 0.50 ID, 50ft (Models 273264)

GUN, XTR5+, 1 in. hnd, 4FNG, no tip (Models 273252, 273254, 273256)

GUN, XTR7+, 1 in. hnd, 4FNG, no tip (Models 273246, 273248, 273250)

262854 GUN, spray (Models 273262, 273264)

25D498

25C189 (1/2 in. NPT for

Integrated filter lowers)

127631 (3/4 in. NPT for no filter lowers)

245143

TOOL BOX, black (Models 273246, 273247, 273248, 273249, 273252,

273253, 273254, 273255, 273262, 273264)

VALVE, subassembly (Models 273246, 273247, 273248, 273249, 273250,

273251, 273252, 273253, 273254, 273255, 273256, 273257, 273262)

VALVE, subassembly (Model 273264)

VALVE, pressure, bleed

17A411

114231

LABEL, instructions

NUT, lock, hex (Models 273246, 273247, 273248, 273249, 273252, 273253,

273254, 273255, 273262, 273264)

FITTING, union, swivel

FITTING, elbow, swivel, 1/2 in. (Models 273262, 273264)

HOSE, suction, 3 ft. (1 m) 5-gal to 1-1/4 NPT (Models 273246, 273247,

273248, 273249, 273252, 273253, 273254, 273255)

HOSE, suction, 10 ft. (3 m) 55-gal to 1-1/4 NPT (Models 273250, 273251,

273256, 273257)

GUARD, Rod Coupler

BRACKET, hopper, upper (Models 273262, 273264)

BRACKET, hopper (Models 273262, 273264)

SCREW, cap, flng hd (Models 273262, 273264)

COVER, complete (Models 273262, 273264)

HOPPER, weldment, Xtreme (Models 273262, 273264)

FITTING, cam and groove, 1/2 M, 1-1/2 npt (Models 273262, 273264)

17E114

17C692

128095

120781 (PTFE

Encapsulated FKM)

17C453 (Buna-N

6-pack) (not included with 87)

128094

FITTING, cam and groove (Models 273262, 273264)

GASKET, quick couplerr (Models 273262, 273264)

GASKET, quick coupler (Models 273262, 273264) (not shown)

FITTING, coupler, bushing, 1–1/4 in. (Models 273262, 273264) 88*

89*

94

112958

115248

NUT, hex, flanged (Models 273262, 273264)

SCREW, cap, hex (Models 273246, 273247, 273248, 273249, 273252,

273253, 273254, 273255, 273262, 273264)

LABEL, warning (English/French/Spanish) 101▲ 17J476

*

17K430 LABEL, warning, bag (Dutch/German/Swedish, Polish/Russian,

Italian/Turkish)

Included in Hopper Accessory Kit 24X570

▲ Replacement safety labels, tags, and cards are available at no cost.

‡ The driver gear box is shipped from the factory pre-filled with oil. Additional oil must be purchased separately.

1

4

1

2

1

1

1

1

1

1

1

1

1

1

1

4

1

1

1

1

1

1

1

1

1

1

1

1

4

4

1

1

3A8126B 29

Parts

5

C1

C3

Ref.

Part

3

4

154628

113436

113361

- - - - -

113362

WASHER

RING, retaining

CAP, tube, round

CART, heavy duty

WHEEL, semi-pneumatic

2

1

2

2

2

Ref.

Part

4

C2

C4

C5

113436

- - - - -

RING, retaining

116406

CART, light weight

WHEEL, semi-pneumatic

16W767 PLUG, tubing

2

2

2

1

30 3A8126B

Ref.

Part

1 127882

2*

3

4

5

6

7

25C190

102595

181492

102972

17A091

181535

108361

NUT, seat (includes 2* and 4) for

127631 version

NUT, seat (includes 2* and 4) for

25C189 version

PACKING, o-ring

GUIDE, ball

BALL, metallic

HOUSING, ball, check

RETAINER, spring

SPRING, compressor

1

1

23 245143 VALVE, pressure bleed 1

* If the outlet check valve is disassembled, the o-ring (2) must be replaced. The o-ring is designed to be crushed, and not reused.

1

3

1

1

1

1

1

2

Torque to 101–108 N•m (75–80 ft-lb)

Apply lubricant

17B291 MIXER, jiffy, PS-1

25F044 KIT, suction set, 1.0 in. npt x 6 ft L

25D515 KIT, suction set, 1.0 in. npt x 3 ft L

20A584 KIT, suction, drum, 1.0 in. npt x 10 ft L

25F002 Software Update Token**

24X570 KIT, hopper (see Parts List for contents)

** See the Driver Operation/Repair manual for

Parts

3A8126B 31

Parts

24Z267*†

24Z268*†

24Z269*†

24Z271†

24Z272†

24Z273†

KIT, power cable, 1 gland, 8M

KIT, power cable, 1 gland, 15M

KIT, power cable, 1 gland, 30M

KIT, power cable, 2 gland, 8M

KIT, power cable, 2 gland, 15M

KIT, power cable, 2 gland, 30M

1

1

1

1

1

1

1

1

1

1

1

1

2

2

2

* Only one end has ATEX/Hazardous location cable gland. Power Supply must be outside of ATEX/Hazardous location for ratings to apply.

† For 100–120 V operation, series B cables must be used.

A: Cord

Power Supply must be outside of ATEX/Hazardous location for ratings to apply.

B: Cable

Manufacturer: General Cable

Manufacturer P/N: 279220

***Per manufacturer General Cable, suitable for use in Class I, Division 1, and Zone 1 Hazardous Locations when installed in accordance with API-RP14F. Cable gland ratings may have an effect on overall ratings and must also be considered.

For other ratings, listings and installation instructions see manufacturer’s website: http://www.generalcable.com/

C: Cable

CROCLOCK ® Cable

Manufacturer: Peppers Cable Glands

Manufacturer P/N: CR-3B/NP/20/075NPT

• Ex

• Class III Division

For additional certificates/listings and installation instructions, see manufacturer’s website: http://peppersamerica.com/

32 3A8126B

Dimensions

3A8126B 33

Dimensions

34 3A8126B

Dimensions

3A8126B 35

Notes

36 3A8126B

Technical Specifications

Maximum fluid working pressure

Stroke length

Maximum continuous cycle rate

Tip Size

Wetted parts

Maximum fluid temperature

Operating temperature range

Input power

Minimum Recommended generator size

Oil capacity

Oil specification

4500 psi 310 bar, 31.0 MPa

4.75 in.

44 cycles per minute

120 mm

0.023 in.

Carbon Steel, Alloy Steel, 304, 440 and 17–PH Grades of Stainless Steel, Zinc and Nickel Plating, Ductile Iron,

Tungsten Carbide, PTFE; Leather, Aluminum

See

Models page 3 .

23° to 120° F -5° to 50° C

200–240 VAC, single phase, 50/60 Hz, 15 Amps

100–120 VAC, single phase, 50/60 Gz, 25 Amps

5 kW

1.0–1.2 quarts 0.9–1.1 liters

Graco part number 16W645 silicone-free ISO

220 synthetic EP gear oil

Weight

Cart

Wall Mount

330 lbs

220 lbs

150 kg

100 kg

Inlet / Outlet Sizes

Fluid inlet size 1 1/4 in. npt(m) [also includes 1 in. nps(swivel) to 1 in. npt(m) adapter elbow]

1/2 npt(m) [also includes 1/2 npt(f) to 3/8 npt(m) adapter] Fluid outlet size

Hose Requirements

Minimum pressure

Minimum length

Minimum ID

The minimum hose pressure rating should be equal to or greater than the maximum fluid working pressure of sprayer

50 ft.

3/8 in.

Maximum resistance per ISO 8028 9,100 ohms/ft

Sound Emissions (per ISO 9614) for Normal Operation (Spraying @ 20 cpm)

15 m

10mm

30,000 ohms/m

Sound Pressure LpA Average

Sound Power LwA Total Power

70.2 dBA

76.7 dBA

Sound Emissions (per ISO 9614) for Maximum Speed (Flushing @ 44 cpm)

Sound Pressure LpA Average 77.4 dBA

Sound Power LwA Total Power 85.1 dBA

Notes

All trademarks or registered trademarks are the property of their respective owners.

3A8126B 37

California Proposition 65

Maximum fluid working pressure

Stroke length

Maximum continuous cycle rate

Tip Size

Weight

Wetted parts

Maximum fluid temperature

Operating temperature range

Input power

Minimum Recommended generator size

Oil capacity

Oil specification

6000 psi

4.75 in.

414 bar, 41.4 MPa

120 mm

44 cycles per minute

0.021 in.

295 lb 135 kg

Carbon Steel, Alloy Steel, 304, 440 and 17–PH Grades of Stainless Steel, Zinc and Nickel Plating, Ductile Iron,

Tungsten Carbide, PTFE; Leather, Aluminum

See

Models page 3 .

23° to 120° F -5° to 50° C

200–240 VAC, single phase, 50/60 Hz, 15 Amps

100–1200 VAC, single phase, 50/60 Hz, 25 Amps

5 kW

1.0–1.2 quarts 0.9–1.1 liters

Graco part number 16W645 silicone-free ISO

220 synthetic EP gear oil

Weight

Cart

Wall Mount

330 lbs

220 lbs

150 kg

100 kg

Inlet / Outlet Sizes

Fluid inlet size 1 in. npt(m) [also includes 1 in. nps(swivel) to

1 in. npt(m) adapter elbow]

1/2 npt(m) [also includes 1/2 npt(f) to 3/8 npt(m) adapter] Fluid outlet size

Hose Requirements

Minimum pressure

Minimum length

Minimum ID

The minimum hose pressure rating should be equal to or greater than the maximum fluid working pressure of sprayer

50 ft

3/8 in.

Maximum resistance per ISO 8028 9,100 ohms/ft

Sound Emissions (per ISO 9614) for Normal Operation (Spraying @ 20 cpm)

15 m

10mm

30,000 ohms/m

Sound Pressure LpA Average

Sound Power LwA Total Power

70.2 dBA

76.7 dBA

Sound Emissions (per ISO 9614) for Maximum Speed (Flushing @ 44 cpm)

Sound Pressure LpA Average 77.4 dBA

Sound Power LwA Total Power 85.1 dBA

Notes

All trademarks or registered trademarks are the property of their respective owners.

38 3A8126B

At the end of a product’s useful life, recycle it in a responsible manner.

Recycling and Disposal

3A8126B 39

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

MERCHANTABILITY

ACCESSORIES,

GRACO.

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.

For the latest information about Graco products, visit www.graco.com.

For patent information, see www.graco.com/patents.

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 3A8126

GRACO

2021, www.graco.com

Revision B– April 2021

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