Graco 3A7829A, ToughTek SL340 Instructions

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Graco 3A7829A, ToughTek SL340 Instructions | Manualzz

Instructions

ToughTek

®

SL340e Portable

Self-Leveling Underlayment Pump

Electric sprayer for water-based cementitious underlayment material.

For professional use only.

Not approved for use in explosive atmospheres or hazardous locations.

600 psi (4.13 MPa, 41.3 bar) 

Maximum Fluid Working Pressure

See page 2 for model information and approvals.

Important Safety Instructions

Read all warnings and instructions in this manual before using the equipment.

Save these instructions.

3A7829A

EN

WLD

2

Contents

Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Component Identification . . . . . . . . . . . . . . . . . . . . 6

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Fluid Drain/Purge Valve . . . . . . . . . . . . . . . . . . . . 7

Motor Power Switch . . . . . . . . . . . . . . . . . . . . . . . 7

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

Extension Cords. . . . . . . . . . . . . . . . . . . . . . . . . . 8

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

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Flush . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Mix the Material . . . . . . . . . . . . . . . . . . . . . . . . . 12

Prime with Material . . . . . . . . . . . . . . . . . . . . . . 12

Pouring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Pressure Relief Procedure. . . . . . . . . . . . . . . . . 14

Clearing a Clogged Hose. . . . . . . . . . . . . . . . . . 14

Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Lifting Instructions . . . . . . . . . . . . . . . . . . . . . . . 15

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Water Exposure . . . . . . . . . . . . . . . . . . . . . . . . . 16

Preventative Maintenance . . . . . . . . . . . . . . . . . 16

Corrosion Protection . . . . . . . . . . . . . . . . . . . . . 16

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Mechanical/Fluid Flow . . . . . . . . . . . . . . . . . . . . 17

Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Replace Pump Components. . . . . . . . . . . . . . . . 22

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

SL340e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Control Box. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Driver and Motor. . . . . . . . . . . . . . . . . . . . . . . . . 28

Replacement Parts and Accessories . . . . . . . . . . 30

Repair Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . 32

End of Product Life . . . . . . . . . . . . . . . . . . . . . . . 32

California Proposition 65 . . . . . . . . . . . . . . . . . . . . 32

Technical Specifications . . . . . . . . . . . . . . . . . . . . 33

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 34

Models

Bare

Model

25B509

Electric

Requirements

120 V, 15 A, 50/60 Hz, 1 Phase

Country

North America

Related Manuals

Manuals are available at www.graco.com

Manual in English Description

3A3112

3A5637

ToughTek F340e Remote Switch Accessory Kit 17G554

ToughTek Camlock Mortar Hose

3A4554 ToughTek Mortar Coupling Hose

3A7829A

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 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.

ELECTRIC SHOCK HAZARD

WARNING

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.

• Connect only to 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.

• Wait five minutes after disconnecting power cord before servicing.

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. Paint 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).

• Ground all equipment in the work area. See

Grounding

instructions.

• 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 applicator firmly to side of grounded pail when triggering into pail. Do not use pail liners unless they are anti-static or conductive.

• Stop operation immediately if static sparking occurs or you feel a shock .

Do not use equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

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.

• Equipment can start without warning. Before checking, moving, or servicing equipment, follow the

Pressure Relief Procedure and disconnect all power sources.

SUCTION HAZARD

Misuse can cause death or serious injury.

• Never place hands near the pump fluid inlet when pump is operating or pressurized.

3A7829A 3

Warnings

WARNING

SKIN INJECTION HAZARD

High-pressure fluid from applicator, 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 applicator 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.

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 and couplings daily. Replace worn or damaged parts immediately.

4

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system

component. See Technical Specifications

in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See

Technical

Specifications

in all equipment manuals. Read fluid and solvent manufacturer’s warnings. 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.

• Turn off all equipment and follow the

Pressure Relief Procedure

when equipment is not in use.

• 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.

3A7829A

3A7829A

Warnings

WARNING

PRESSURIZED ALUMINUM PARTS HAZARD

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.

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 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.

PERSONAL PROTECTIVE EQUIPMENT

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. Protective 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.

5

6

Component Identification

Component Identification

Overview

-

6

$ + /

)

WLD

Ref. Description

A

B

C

F

H

J

Electric Motor

Pump Lower

Fluid Drain/Purge Valve

Fluid Outlet

Flow Adjustment Knob

Hopper

3

Ref. Description

P

S

K

L

U

Over-Center Latch

Control Board Status Light

Hopper Clamp

Motor Power Switch

Inlet Latch

8

.

&

%

3A7829A

Fluid Drain/Purge Valve

Component Identification

Motor Power Switch

The motor power switch (S) must be in the ON position for the sprayer to pump material.

To avoid injury from splashing fluid, never open a cam-lock hose or applicator fitting while there is

pressure in the fluid line. Follow the Pressure Relief

Procedure on page 14.

Open the drain/purge valve (C) to relieve pressure if pump or hose pack-out occurs, or to relieve pressure inside the hose. Close valve when spraying.

&

WLD

NOTICE

To prevent material hardening in fluid drain/purge valve, flush the valve after every time it is used. Failure to flush prior to material curing in the system will result in damage to the system and may require replacement of all system parts in contact with the material. Follow the

Flush procedure on page 10.

S

WLD

Motor Power Switch Settings:

OFF

ON

Power is disconnected. The motor will not run.

The motor will run continuously at a speed determined by the flow adjustment knob.

3A7829A 7

8

Grounding

Grounding

The 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.

Ground the sprayer by plugging it into an outlet that is properly installed and grounded in accordance with all local codes and regulations. Do not modify the power cord provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.

Extension Cords

• Use only a 3-wire extension cord that has a grounding plug and a grounding 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 mm 2 ) 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.

NOTE: Certain GFCI outlets have been known to trip while using this product. GFCI outlets have a range of sensitivities. Motor controllers can cause false trips of

GFCI outlets. If you experience issues while using this product, switch to a different GFCI model.

Power Requirements

Model

100–120 VAC,

50/60 Hz

Required

Power Source

Dedicated 15A or 20A circuit

Power

Cord Connectors

One NEMA 5–15P

Plug

3A7829A

Operation

Operation

Setup

4. Attach hose to applicator fluid inlet and pump fluid outlet (F), then secure Velcro straps (V) around the cam lock fitting.

)

9

To avoid tipping over, make sure the cart is on a flat and level surface. Failure to do so could result in injury or equipment damage.

1. Turn the motor power switch (S) to OFF.

S

WLD

2. Ground sprayer (see

Grounding , page 8). Plug the

power cord into a dedicated 15 amp or 20 amp, 120

V circuit.

3. Check Throat Seal Liquid (TSL) level in packing nut

(D). Fill 1/2 full with TSL.

&

WLD

5. Flush the system with water before using (follow the

Flush procedure on page 10).

'

WLD

3A7829A 9

Operation

Flush

1. Follow the

Pressure Relief Procedure on page 14.

2. Place the hose outlet in a waste container. The waste container must be large enough to hold all dispensed material.

NOTICE

Failure to flush prior to material curing in the system will result in damage to system and may require replacement of all system parts in contact with the material.

NOTICE

If the fluid/drain purge valve has been used to relieve pressure, the valve must be flushed to prevent material hardening in fluid/drain purge valve. If that is not sufficient, remove, disassemble, and clean the valve then reinstall.

• Flush if the materials in the system are about to reach their cure time.

• Flush any time the flow rate starts to decrease as this is a sign that material is starting to thicken and cure.

• Always flush the system at least twice, draining all water between flushes then replacing with clean water.

• Flush using water only.

WLD

3. Turn motor power switch (S) on.

4. Turn adjustment knob (H) clockwise slowly to increase pressure, until a steady stream flows from applicator.

5. When the material level in the hopper is within a few inches of the material inlet at the bottom: a. Scrape the material down the sides of the hopper.

b. Fill the hopper with water as the material runs out and continue dispensing.

6. Keep the hopper filled with water while dispensing.

NOTE: Be prepared to decrease the flow adjustment knob (H) when the material exiting the hose changes to water.

7. When water begins to exit the hose outlet, turn the motor power switch (S) to OFF to stop dispensing.

8. Place the hose outlet in the system hopper with the outlet pointing down to enable fluid circulation.

10 3A7829A

Operation

9. Circulate clean water: a. Fill the system hopper with clean water.

b. Use a scrub brush to scrub the walls of the hopper.

c. Turn the motor power switch (S) to ON to begin circulating water.

d. While pumping, open the fluid drain/purge valve. Allow the water to flush out any material to prevent material hardening in the valve. Once the water appears clean, close the fluid drain/purge valve.

e. Turn the motor power switch (S) to OFF.

f.

Place hose outlet in a waste container.

g. Turn the motor power switch (S) to ON to dispense into a waste container. h. Dispense into a waste container until hopper is almost empty then turn the motor power switch

(S) to OFF.

i.

Repeat this entire “Circulate clean water” step one more time to ensure system is thoroughly flushed.

10. Remove the remaining material with a hose clean-out ball. See

Driver and Motor on page 28

for a list of available clean-out balls and appropriate hose sizes to use with them.

a. Place the hose outlet in the waste container.

b. Remove the hose inlet from the pump outlet and place a hose clean-out ball within the hose inlet.

The ball must be wetted down before inserting.

c. Reattach the hose to the pump outlet and turn the motor power switch (S) to ON to resume flushing the hose.

d. The hose clean-out ball will be pushed out of the hose after several minutes. Once the ball is pushed through the hose, turn the motor power switch (S) to OFF and repeat the entire process listed in step 10 one time to ensure the system is thoroughly flushed.

NOTICE

Material left on the throat seal can dry out and damage the seal. Always stop the pump at the bottom of the stroke to avoid damage to the throat seal.

11. After performing the previous step at least twice, drain remaining water from system: a. Place a drain pan beneath pump lower inlet connection. b. Detach pump from hopper.

c. Use a screwdriver to lift the pump lower inlet ball. This will drain the remaining material from the pump lower. When the pump stops draining, release the pump lower inlet ball.

d. Reattach pump to hopper. e. Starting at the pump, raise the hose bundle above your head and slowly move towards the applicator. As you move towards the hose outlet, the remaining fluid in the hose will drain from the hose into the bucket.

12. Dispose of all waste material in accordance with local codes and regulations. See manufacturer’s

SDS for additional information.

3A7829A 11

Operation

Mix the Material

Always follow the material manufacturer’s instructions for the material being sprayed. Material must be thoroughly mixed to a smooth consistency before loading it in the hopper.

Managing Material After Mixing:

• Pay close attention to the work life of the material being used.

• Only mix the material kits as needed. Do not let mixed material sit longer than necessary.

• Scrape material down the sides of the hopper as the hopper material level lowers. Do not let older material cure on the walls.

• To ensure that all material in the hopper is used while fresh, occasionally wait until the hopper is almost empty before refilling.

Prime with Material

NOTICE

To prevent material curing in system, never load material into a dry system. Loading material into a dry system will cause the material to stick to internal components and cure, causing damage and requiring replacement of those parts.

Always push out any remaining water into a waste container before circulating material. Always circulate clean material back into the hopper for a few minutes before beginning to pour.

1. Follow the

Mix the Material

instructions.

2. Turn the flow adjustment knob (H) counterclockwise until it stops.

3. Fill the clean hopper with material to be sprayed.

4. Place the hose outlet in a 5 gallon waste container.

NOTICE

To prevent damage to pump seals caused by cavitation, run the pump slowly until the system is primed.

5. Turn the motor power switch (S) to ON.

6. Turn the flow adjustment knob (H) clockwise slowly to increase pressure until water is purged out and a steady stream of material flows from the hose.

7. To stop dispensing, turn the flow adjustment knob

(H) counterclockwise until it stops.

8. Place the hose outlet into the hopper.

9. Recirculate a few gallons of material to be sure the material is flowing properly.

10. Turn the flow adjustment knob (H) counterclockwise to stop the pump.

The system is now primed and ready to spray.

12 3A7829A

Operation

Pouring

3. Turn the motor power switch (S) to ON.

Prevent Pack-out

To avoid “packing out” the pump or hose:

• Use the lowest pressure and largest nozzle size that provides an acceptable flow rate. This will also result in seals and wear parts lasting much longer.

• Do not use any more fluid hose than is necessary.

• Use an applicator with a rubber tip retainer that will blow off if it plugs.

Before Starting or Stopping Material Flow

NOTE: If the ball valve kit (17J703) has been installed, do NOT use the valve to stall the pump. The pump must be stopped first before the ball valve can be closed.

Pumping

S

WLD

4. Turn flow adjustment knob (H) until desired flow is reached. Turn clockwise to increase flow, counterclockwise to decrease flow.

5. If the material is approaching its cure time or the system will be idle for enough time for material to begin curing in the system, flush the system. Follow the

Flush procedure on page 10.

NOTICE

Failure to flush prior to material beginning to cure in the system will result in damage to system and may require replacement of all parts in contact with the material.

1. Follow the

Mix the Material

instructions on page

12.

2. Follow the

Prime with Material procedure on page

12.

NOTICE

Do not allow pump to run without material in the hopper. It can cause damage to the pump seals.

Failure to flush prior to material curing in the system will result in damage to system and may require replacement of all system parts in contact with the material.

3A7829A 13

Operation

Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever you see this symbol.

4. If the ball valve kit (17J703) has been installed, open the ball valve.

5. If you suspect the hose is completely clogged, or that pressure has not been fully relieved after following the previous steps, slowly open the fluid drain/purge valve (C) at the pump outlet and drain material into a waste pail.

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as splashing fluid and moving parts, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.

1. Turn the flow adjustment knob (H) counterclockwise until it stops.

2. Turn the motor power switch (S) off.

3. Hold the hose firmly against a pail.

Clearing a Clogged Hose

1. Follow the

Pressure Relief Procedure

.

2. If you suspect there is a clog in the hose, disconnect the hose at the connection farthest from the pump.

Continue to disconnect the hose back toward the pump (upstream) until the hose with the clog is reached.

3. To clear a clogged hose: a. Disconnect the clogged hose from the pump if not done already. b. Use a rope or a strap to secure the clogged hose to a permanent, stationary column.

c. Use a water hose to clear the clogged or dried material from the material hose. Do not use a hammer on the hose, or insert any potential projectiles (such as sticks, rebar, etc) into the hose end.

WLD

NOTICE

To prevent damage from material hardening in the fluid drain/purge valve, flush the valve after every use.

To avoid injury from splashing fluid, never open a cam-lock hose or applicator fitting while there is pressure in the fluid line.

14 3A7829A

Operation

Shutdown

To avoid injury from splashing fluid, never open a cam-lock hose or applicator fitting while there is pressure in the fluid line.

NOTICE

To prevent rust, never leave water or water-based fluid in the pump overnight.

1. To shutdown, follow the

Flush

procedure on page

10.

2. Turn the motor power switch (S) to OFF.

Lifting Instructions

When lifting the unit, only lift at the points indicated by the arrows shown in the illustration. Never lift with the hopper attached.

WLD

3A7829A 15

Operation

Maintenance

1. Follow the Flush procedure on page 10.

2. Clean the hopper with a scrub pad. Clean the outside of the sprayer with a cloth and water.

3. Check hoses, tubes, and couplings for wear or damage. Tighten all fluid connections before each use.

4. Check and replace cam-lock gaskets as needed.

Water Exposure

NOTICE

Exposing the motor and/or control to water can cause damage and possible motor failure. Do not store the pump outside. Do not spray water directly into the motor fan.

Preventative Maintenance

The operating conditions of your particular system determine how often maintenance is required. Establish a preventative maintenance schedule by recording when and what kind of maintenance is needed, and then determine a regular schedule for checking your system.

DAILY: Check hose for wear and damage, and inspect fluid lines for leaks.

DAILY: Check fluid drain/purge valve for proper operation.

DAILY: Check level of Throat Seal Liquid (TSL) in displacement pump packing nut/wet cup. Fill nut 1/2 full with TSL. Maintain TSL level to help prevent material buildup on piston rod and premature wear of packings and pump corrosion.

Corrosion Protection

NOTICE

To prevent rust, never leave water or water-based fluid in the pump overnight.

NOTICE

Material left on the throat seal can dry out and damage the seal. Always stop the pump at the bottom of the stroke to avoid damage to the throat seal.

Always flush the pump before the fluid dries on the displacement rod. First, flush with water, then with oil.

Relieve the pressure, but leave the oil in the pump to protect the parts from corrosion.

16 3A7829A

Troubleshooting

Troubleshooting

1. Follow the

Pressure Relief Procedure on page 14.

2. Check all possible problems, causes, and solutions listed below before disassembling the pump.

NOTE: For troubleshooting and repair questions, contact your distributor.

Mechanical/Fluid Flow

Problem Cause Solution

The displacement pump operates, but output is low on the up stroke.

The displacement pump operates, but output is low on the down stroke and/or on both strokes.

Material leaks and runs over the side of the wet cup.

Fluid delivery is low.

The piston ball check is not seating properly.

Piston packings are worn or damaged.

Piston packings are worn or damaged.

The outlet check valve is not seating properly.

Service the piston ball check.

Replace the packings.

Tighten the packing nut or replace the packings.

Clean the check valve.

The intake valve ball check is not seating properly.

The rubber elbow has an air leak.

The wet cup is loose.

Service the intake valve ball check.

Tighten the elbow clamps.

Tighten the wet cup enough to stop leakage.

Replace the packings.

Throat packings are worn or damaged.

The applicator tip is dirty or clogged. Clean or replace the applicator tip.

Clamps on the hopper hose are loose.

Tighten the clamps on the hopper hose.

Large pressure drop in the fluid hose. Reduce the hose length or increase the fluid hose diameter.

The power switch is not ON.

Turn the power switch ON.

The electric motor does not operate.

The circuit breaker has been tripped. Check the circuit breaker at the power source. Reset the motor switch.

The sprayer does not operate.

The fluid hose is obstructed.

Clean the fluid hose.

Dried fluid on the displacement rod or inlet ball.

Clean the displacement rod. Always stop the pump at the bottom of the stroke.

Keep the wet cup filled with TSL. Be sure the inlet ball moves freely.

3A7829A 17

Troubleshooting

Problem Cause Solution

Speed is erratic and/or accelerated.

The pump cycles or fails to hold pressure at stall.

Poor finish or irregular spray pattern.

The motor is powered but nothing comes out of the hose.

Material is too thick to push through the hose without packing out.

The material supply has been exhausted, or clogged the suction.

The piston valve or packings are worn or open.

The intake valve is worn or open.

Check balls, seats, or piston packings are worn.

The atomizing air pressure is inadequate.

The spray applicator is dirty, worn, or damaged.

The pump is packed out with dry or cured material.

The outlet check valve has been installed backwards.

The hose is too restrictive.

Refill the hopper and prime the pump.

Clear the piston valve and replace the packings.

Clear or service the intake valve.

Service the lower pump.

Adjust the air needle valve on the applicator (see your applicator manual).

Service the spray applicator (see your applicator manual).

Disassemble and clean the pump.

Reverse the hose and try to push out the bad material.

Some materials may only require 1 in. inner diameter fluid line all the way to the outlet.

Re-install the outlet check valve in the proper orientation.

Thin and mix material thoroughly to lower the viscosity.

Use a pump system priming fluid (slime).

Wet out the system.

Use a larger diameter hose.

18 3A7829A

Troubleshooting

Electrical

Problem

The control board status light blinks four times repeatedly.

Cause

The control board is detecting multiple voltage surges.

Solution

Check voltage supply to the sprayer:

1. Turn the motor power switch (S) to OFF and unplug the sprayer.

2. Locate a good voltage supply to prevent damage to electronics.

WLD

The control board status light blinks five times repeatedly.

The control board status light blinks six times repeatedly.

Check for line obstruction or pack out. The motor is powered but not able to turn.

The outlet check valve is installed backwards.

The motor is overheating.

The control board status light blinks eight times repeatedly.

The control board status light blinks ten times repeatedly.

The control board status light blinks

12 times repeatedly.

Incoming voltage is too low for sprayer operation.

The control board is overheating.

Excessive current protection is enabled.

Remove obstruction and cycle power off and on. If the problem continues, contact your local distributor

Install the outlet check valve in the proper orientation

Allow the sprayer to cool. If the sprayer runs when cool, correct the cause of overheating. Keep the sprayer in a cooler location with good ventilation. Make sure the motor air intake is not blocked. If the sprayer still does not run, contact your local distributor.

Check voltage supply to the sprayer:

1. Turn the motor power switch (S) to OFF and unplug the sprayer.

2. Remove other equipment that uses the same circuit.

3. Locate a good voltage supply to avoid damage to electronics.

1. Make sure the motor air intake is not blocked.

2. Make sure the fan has not failed.

3. Make sure the control board is properly connected to the back plate and that conductive thermal paste is used on power components.

4. Replace the control board.

5. Replace the motor.

Cycle the power on and off.

3A7829A 19

Troubleshooting

Problem

The control board status light blinks

15 times repeatedly.

The control board status light blinks

16 times repeatedly.

The control board status light blinks

17 times repeatedly.

The incoming power supply circuit is repeatedly tripped.

Cause Solution

Connections above the motor may be loose or damaged.

1. Set the motor power switch (S) to

OFF and unplug the sprayer.

2. Remove the motor shroud.

3. Disconnect the motor control and inspect for damage at the connectors.

4. Reconnect the motor control.

Check the connections. Check for water in the sensor. The control is not receiving the motor position sensor signal.

5. Turn the motor power switch (S) to ON. If the blinking code continues, replace the motor.

1. Set the motor power switch (S) to

OFF and unplug the sprayer.

2. Remove the motor shroud.

3. Disconnect the motor control and inspect for damage at the connectors.

The sprayer is plugged into the wrong voltage.

The circuit uses a ground fault circuit interrupter (GFCI).

4. Inspect the sensor for water. If the sensor is wet, let it dry for 24 hours.

5. Re-install the sensor, motor control connections, and shroud.

6. Turn power ON. If the problem continues, replace the motor.

1. Set the motor power switch (S) to

OFF and unplug the sprayer.

2. Locate a good voltage supply to avoid damage to electronics.

Certain 120 V GFCI outlets have been known to trip while using this product. GFCI outlets have a range of sensitivities. Motor controllers can cause false trips of GFCI outlets. If a

GFCI circuit has tripped, connect to an outlet with a different GFCI model.

20 3A7829A

Repair

Repair

I I

LQPP

Perform the procedure below to replace the entire pump lower with a new or different pump lower.

1. Follow the

Pressure Relief Procedure on page 14.

2. Disconnect the hopper, material hose, and power.

3. Remove outlet fittings (OF) from the pump lower

(6a) outlet.

4. Lift retaining spring (6m) and remove pin (6k).

5. Loosen jam nut (19) and unthread the pump lower

(6a).

6. Disconnect the piston extension rod (6b) by removing clip (6e) and disassembling the coupler cover (6d) and assembly coupling (6c). The pump lower (6a) should now be separated from all other parts. Replace the pump lower and reinstall on the unit. If pump components need replacing, see

Replace Pump Components on page 22.

90

WLG

D

WLD

NOTE: When reinstalling the pump lower, the jam nut (19) should be threaded on the pump lower until it bottoms out. The pump lower should be threaded completely into the motor adapter (6f) and backed off to the correct orientation position shown above.

Once in position, unthread the pump two additional turns and secure the jam nut.

NOTICE

Failure to assemble the pump lower to the correct depth and orientation can cause damage to the pump.

To avoid damage to the pump, follow the Note above.

P

H

E

G

F

2)

D

WLD

I

N

3A7829A 21

Repair

Replace Pump Components

Remove the pump lower (6a - 257295) before replacing any pump components. For a list of available pump lower kits, see the list on the following page.

NOTE:

Apply grease lubricant to all o-rings and seals.

22

WLD

3A7829A

Repair

Pump Components Parts List

Ref. Part Description

301

302

303

17G220 HOUSING, outlet

17G859 NUT, jam, black

17G865 KIT, bearing, seal throat,

3-pack

304

305

17G321 NUT, packing, 340e

17G331 ROD, short, displacement

306 17G795 GUIDE, ball, piston

307 16W491 PACKING, cup, 3-pack

313

314

315

316

317

308

309

310

311

17G794 VALVE, piston

SEAT, carbide, valve, piston

PACKING, o-ring

17G817 STOP, ball, piston

312 17G798† BALL, neoprene, cs core,

1.625

17G330 CYLINDER, short

PACKING, o-ring

CLAMP, 4 in. 1000 psi

SCREW, cap, hex hd

NUT, extension, 3/8-16

Qty.

1

1

1

1

1

1

1

1

1

1

1

1

2

4

1

2

4

Ref. Part

318

319

Description

17G226 HOUSING, inlet, ball guide

16V143 HOUSING, inlet

320

321

SEA, carbide, valve, inlet

O-RING, 50 mm x 2.5 mm

322 15H833† BALL, neo/sst core, 1.75 in.

323 16U797 GUIDE, ball, inlet

† See List of Kits table for more information.

Qty.

1

1

1

1

1

1

2

3

4

5

6

Apply serviceable thread locker to threads.

Apply anti-seize to threads.

Torque to 30 +/- 5 ft-lb (40 +/- 6.7 N•m).

Torque to 100 +/- 5 ft-lb (135 +/- 13.5 N•m).

Torque to 200 +/- 5 ft-lb (271 +/- 13.5 N•m).

Orient clamps approximately as shown.

7

8

Torque to 10 +/- 2 ft-lb (13 +/- 2.7 N•m).

List of Kits

Kit Description Kit Contents

25A233

17G456

17G862

17G863

Pump rebuild kit

Pump lower clamp kit

25A467 Check ball repair kit

16W490 Cylinder o-ring kit

303 (10, 307 (1), 310 (1), 312 (1), 314 (2), 321 (1), 322 (1)

315 (1), 316 (2), 317 (2)

Piston seat and o-ring 309 (1), 310 (1)

Inlet seat and o-ring 320 (1), 321 (1)

312 (1), 322 (1)

314 (10)

3A7829A 23

Parts

Parts

SL340e

WLD

SL340e Parts List

Ref. Part

61

Description

195551 RETAINER, plug, adapter

62

63

89

242005 CORD SET, adapter, Australia

242001 CORD SET, adapter, Europe

18B709 HOPPER, assy, SL340

Qty.

1

1

1

1

Ref. Part

90

91

Description

18B767 HOSE, EPDM, 2.0 in.

18B766 CLAMP, over center, 2.0 in.

92

93

513550 COUPLER, hose shank

16V510 FITTING, cam and groove, elbow, 2.0 in.

Qty.

1

1

1

1

24 3A7829A

Parts

SL340e (continued)

P

K N

H

J

S

Q

I

E

G

F

D

3A7829A

1

3

5

6

Apply lubricant grease to threads.

Apply pipe sealant to threads.

Torque to 40 - 45 in-lb (4.5 - 5.0 N•m).

Torque to 25 +/- 5 ft-lb (33.8 +/- 6.7 N•m).

WLD

25

Parts

SL340e Parts List (continued)

Ref. Part Description

1

4

- - - - - CART, 340e, painted

† MODULE, 340e, motor control,

120V

MODULE, 340e, motor control,

120V, UK

MODULE, 340e, motor control,

230V

5 17J711 MOTOR, 340e, pump

6a 25T296 KIT, pump, lower SL340

6b 17G283 ROD, extension, piston, 340e

6c 244819 COUPLING, assembly, 145–290

Xtreme

6d 197340 COVER, coupler

6e 116407 CLIP, hairpin

6f 17G279 ADAPTER, pump to motor, 340e

6g - - - - - HOUSING, bearing

6h 287395 ROD, connecting

6k 183210 PIN, str, hdls

6m 119778 SPRING, retaining

6n † GUARD, finger, weldment, 340e

6p

8

† BOLT, special, 5/16–24

17J706 WHEEL, semi pneumatic, offset

10 16V095 SCREW, mach, pnh, torx, self tapping

11* 17H175 PLUG, round

11** - - - - GROMMET, 3/16 in. ID x 9/16 in.

OD

12 - - - - WIRE, jumper, remote

15 † COVER, front, plastic, painted

1

2

1

1

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Qty.

1

1

1

1

Ref. Part

16 †

Description

SHIELD, motor, painted

17 106115 WASHER, lock (hi collar)

18 114666 SCREW, cap, socket head

19 - - - - - PLUG, tube

24 119250 SCREW, shoulder

31 118444 SCREW, mach, slot, hex wash hd

32 276980 GROMMET, cover

34 - - - - - SCREW, cap, hex hd

35 117791 SCREW, cap, tri, lobe

36 191824 WASHER, space

37 111841 WASHER, plain, 5/8

38 101242 RING, retaining, ext.

41 100527 WASHER, plain

42 111040 NUT, lock, insert, nylock, 5/16 in.

45 128758 FITTING, 1.5 cmlk f x 1.50 npt m

47 17G408 MANIFOLD, outlet, pump

48 17G388 FITTING, hose, 1–11 1/2 npt

50 127232 VALVE, ball, 1000 psi, 1 in.

51 128473 FITTING, 1.5 in. camlock x 1.5 in. nptm

52 - - - - - GRIP, vinyl, gray, 1.25 in.

53 - - - - - BRACKET, F340e, mounting

58

59

TOOL BOX

SCREW, mach, pnh

60 † NUT, keps, hex hd

* Only included in models 25A300, 25C610, 25A304.

** Only included in 25A302, 25A306, 25C612.

† See List of Kits table.

Qty.

1

4

2

2

2

6

2

4

4

2

1

1

1

1

7

7

2

2

2

1

4

4

2

1

SL340e List of Kits

Kit Description

17J702 120V motor control module kit

17J714 340e finger guard kit

17J704 Front cover kit

287282 Motor shield kit

17G554 Remote switch accessory kit

17J705 Tool box kit

17N875 35 mm 1.5 npfm adapter kit

Kit Contents

4 (1), 10 (4), S340e Label (1), F340e Label (1), SL340 Label (1)

6n (1), 6p (1)

15 (1), 31 (4), S340e Label (1), F340e Label (1)

16 (1), 24 (2), 32 (2)

64 (1), 65 (1), 66 (1), 67 (1), 68 (1)

58 (1), 59 (1), 60 (1)

86 (1), 87 (1), 88 (1)

26 3A7829A

Parts

Control Box

WLF

2

3

Torque to 10 - 15 in-lb (1.1 - 1.7 N•m).

Torque to 30 - 35 in-lb (3.3 - 3.9 N•m).

Driver and Motor Parts List

Ref. Part Description

201 - - - - CONTROL, board, 50 amp

202 - - - - COVER, control, ultra, std

203 116167 KNOB, potentiometer

204 256219 POTENTIOMETER, assembly

205 15H064 CORD, power

206 15D527 SWITCH, rocker, 240V

207 16T547 ADAPTER, cord

208 - - - - COIL, filter

209 16Z019 HARNESS, wiring, with light

211 15C973 GASKET

212 16T483 PLUG, hole, switch

213 - - - - PLUG, nylon

215 - - - - LABEL

Qty.

1

1

1

1

1

2

1

1

1

1

1

1

1

Ref. Part Description

216 16Y786 LABEL, control, elec, std

217  16T784 LABEL, warning, EN/FR/ES

218 16U215 SCREW, phillips, pan hd, plastite

219 114391 SCREW, grounding

220 - - - - LABEL, control, F340e, Proguard

221 - - - - GASKET, housing, motor, control,

F340e

Qty.

1

1

1

1

1

1

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

NOTE: All Control Box Parts listed above are included in both the 120V Motor Control Module Kit (17J702) and

230V Motor Control Module Kit (17J755).

3A7829A 27

Parts

Driver and Motor

J

G

H

D

N

F

I

K

N

P

E

K

P

P

J

28

WLD

1

3

5

6

Torque to 190 - 210 in-lb (21.4 - 23.7 N•m).

Apply lubricant to all gear teeth proportionally.

Copper colored washer.

Steel colored washer.

3A7829A

Parts

Driver and Motor Parts List

Ref. Part Description

5a - - - - MOTOR, electric

5b - - - - GEAR, combination

5c - - - - HOUSING, drive

5d 15D088 FAN, motor

5e 278075 BRACKET, wire

5f 15C753 SCREW, mach, hex wash hd

5g 115477 SCREW, mach, torx pan hd

5h 114699 WASHER, thrust

5k 116192 WASHER, thrust

5m 114672 WASHER, thrust

6g - - - - HOUSING, bearing

6h 287395 ROD, connecting

6k 183210 PIN, str, hdls

Qty.

1

1

1

5

1

1

1

1

1

1

1

2

1

Ref. Part Description

6m 119778 SPRING, retaining

15† - - - - COVER, front, plastic, painted

16† - - - - SHIELD, motor, painted

17 106115 WASHER, lock (hi collar)

18 114666 SCREW, cap, socket head

24 119250 SCREW, shoulder

31 118444 SCREW, mach, slot, hex wash hd

32 276980 GROMMET, cover

34 - - - - SCREW, cap, hex hd

76  192840 LABEL, warning

Qty.

4

2

4

2

6

1

1

4

1

1

† See List of Kits table.

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

Driver and Motor List of Kits

Kit Description

17J711 F340e Pump motor

17J704 Front cover kit

287282 Motor shield kit

Kit Contents

5 (1), includes 5a-5h, 5k, 5m

15 (1), 31 (4), S340e label (1), F340e label (1)

16 (1), 24 (2), 32 (2)

3A7829A 29

Replacement Parts and Accessories

Replacement Parts and Accessories

Accessories

17G554

17W829

114271

240296

17W604

17J703

248515

25A227

17G930

Kit, remote switch, 340e

Kit, remote switch, extension cord (100 ft)

Strap, retaining

Kit, retaining straps, 4-pack

Kit, remote switch, cable (switch and 100 ft cable)

Kit, applicator, ball valve (applicator)

Kit, clean out, sponge ball, 1.18 in. diameter (30 mm) 5-pack 

(for use on 1 in. hoses)

Kit, clean out, sponge ball, 1.57 in. diameter (40 mm) 5-pack 

(for use on 1.38 in. hoses)

Kit, clean out, sponge ball, 2.36 in. diameter (60 mm) 5-pack 

(for use on 2.0 in. hoses)

Repair Parts

Lower Assembly

25A233

17G456

17G865

25T296

KIT, rebuild, pump, 340e

CLAMP, double bolted, 4.0 in.

KIT, bearing, seal, throat, 3-pack

KIT, pump, lower, SL340

Piston

16W491

Hopper

18B877

KIT, repair, 3-pack, seal, piston (piston packing cup)

KIT, hopper, slu

30 3A7829A

Dimensions

%

'

$

Ref. Dimension

C

D

A

B

E

23.05 in. (57 cm)

39.4 in. (100 cm)

35.0 in. (89 cm)

66.0 in. (168 cm)

10.25 in. (26 cm)

&

WLD

(

Dimensions

3A7829A 31

Recycling and Disposal

Recycling and Disposal

End of Product Life

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

California Proposition 65

CALIFORNIA RESIDENTS

WARNING:

Cancer and reproductive harm – www.P65warnings.ca.gov.

32 3A7829A

Technical Specifications

Technical Specifications

ToughTek SL340e

Maximum Fluid Working Pressure

Stroke Length

Maximum pump speed (Do not exceed maximum recommended speed of fluid pump to prevent premature pump wear)

Weight (dry with hopper)

Wetted Parts

Inlet/Outlet Sizes

Fluid Inlet Size

Fluid Outlet Size

Hose Requirements

Minimum Pressure

Minimum Hose Diameter

Minimum Hose Length

Power Requirements

100–120 VAC Models

Noise Level

Sound Power

Sound Pressure

*per ISO 3744; measured at 3.1 ft

Operating Ambient Temperature Range

Temperature

US

600 psi

2.25 in.

205 lb

Metric

4.1 MPa, 41 Bar

150 cycles per minute

57 mm

Stainless steel, plated steel, carbide, urethane, PTFE,

UHMWPE, LLDPE, aluminum, solvent-resistant o-rings

1.5 in. npt(f) with 1.5 in. male camlock

600 psi

1.0 in.

25 ft

32° F to 120° F

1.5 in.

1 phase, 50/60 Hz

90.4 dBa*

80.5 dBa*

93 kg

4.1 MPa, 41 Bar

2.5 cm

7.6 m

4° C to 49° C

3A7829A 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

.

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

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.

Phone: 612-623-6921 or Toll Free: 1-800-328-0211, Fax: 612-378-3505

All written and visual data contained in this document reflects the latest product information available at the time of publication.

Graco reserves the right to make changes at any time without notice.

Original instructions. This manual contains English. MM 3A7829

Graco Headquarters:

Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

Copyright 2020, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision A, May 2020

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