Graco 310654G, Mix Manifold Instructions

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Graco 310654G, Mix Manifold Instructions | Manualzz

Instructions and Parts

Mix Manifold

310654G

EN

For proportional mixing of plural component coatings. For professional use only.

5000 psi (34.5 MPa, 345 bar) Maximum Working Pressure

Important Safety Instructions

Read all warnings and instructions in this manual.

Save these instructions.

Part No. 248251 shown

2

Contents

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Fluid Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Fluid Supply Lines . . . . . . . . . . . . . . . . . . . . . . . . 6

Air Supply and Pilot Lines . . . . . . . . . . . . . . . . . . 7

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Pressure Relief Procedure . . . . . . . . . . . . . . . . 10

Purging Guidelines . . . . . . . . . . . . . . . . . . . . . . 10

Operation Guidelines . . . . . . . . . . . . . . . . . . . . 10

Mix Manifold Valve Settings . . . . . . . . . . . . . . . 11

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Daily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Weekly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Preventive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Isolating Mixing Problem . . . . . . . . . . . . . . . . . . 13

Common Causes . . . . . . . . . . . . . . . . . . . . . . . 13

Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Removing Dispense or Purge Valves . . . . . . . . 14

Servicing Shutoff Valves . . . . . . . . . . . . . . . . . . 15

Servicing Integrator and Static Mixer . . . . . . . . 16

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 24

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 24

310654G

Models

Models

Part No.

248251

234450

234451

234593

Description

For ProMix™ II and ProMix

Auto (Wall Mount) proportioners, stainless steel

For Xtreme Mix

185 proportioner, carbon steel

For ProMix Easy™ proportioner, stainless steel

NOTE: To add automatic flush valves to a ProMix

Easy™ proportioner, order Auto Flush Kit 249076 (see

310800).

For ProMix Easy™ proportioner, carbon steel

NOTE: To add automatic flush valves to a ProMix

Easy™ proportioner, order Auto Flush Kit 249076 (see

310800).

Maximum Working Pressure psi (MPa, bar)

5000 psi (34.5 MPa, 345 bar)

310654G 3

Warnings

4

Warnings

The following warnings include general safety information for this equipment. More specific warnings are included in the text where applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

• Keep work area free of debris, including solvent, rags and gasoline.

• Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.

• Ground equipment and conductive objects in work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail.

• If there is static sparking or you feel a shock, stop operation immediately.

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

SKIN INJECTION HAZARD

High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.

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

• Do not put your hand over the spray tip.

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

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

• Engage trigger lock when not spraying.

• Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning, checking, or servicing equipment.

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. See Technical Data in all equipment manuals.

• Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all equipment manuals. Read fluid and solvent manufacturer’s warnings.

• Check equipment daily. Repair or replace worn or damaged parts immediately.

• Do not alter or modify equipment.

• For professional use only.

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

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

• Do not use hoses to pull equipment.

• Comply with all applicable safety regulations.

310654G

310654G

Warnings

WARNING

MOVING PARTS HAZARD

Moving parts can pinch or amputate fingers and other body parts.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Pressurized equipment can start without warning. Before checking, moving, or servicing equipment, follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.

TOXIC FLUID OR FUMES HAZARD

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

• Read MSDS’s to know the specific hazards of the fluids you are using.

• Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.

PERSONAL PROTECTIVE EQUIPMENT

You must wear appropriate protective equipment when operating, servicing, or when in the operating area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic fumes, burns, and hearing loss. This equipment includes but is not limited to:

• Protective eyewear

• Clothing and respirator as recommended by the fluid and solvent manufacturer

• Gloves

• Hearing protection

5

6

Installation

Installation

Fluid Supply

The fluid supply must be free of pressure spikes, which are commonly caused by pump stroke changeover. If necessary, install pressure regulators or a surge tank on the mix manifold fluid inlets to reduce pulsation.

Contact your Graco distributor for additional information.

Fluid Supply Lines

Accessories

Required

• Fluid filter: install a 100 mesh (150 micron) minimum fluid filter on solvent and component A and B fluid lines.

WARNING

To reduce the risk of injury, including fluid injection, you must install a shutoff valve on each fluid supply line.

• Fluid shutoff valve: install between each fluid supply line and the fluid manifold assembly to shut off fluid flow during maintenance and service.

• Fluid hoses: use grounded hoses that are correctly sized for your system.

Optional

• Fluid pressure regulator: install on the manifold static mixer outlet for more precise adjustment of the fluid pressure to the gun.

Connect Fluid Supply Lines

See F IG

. 1 or F IG . 2.

1.

Connect component A and B supply lines.

2.

248251: Connect the solvent supply line to the solvent purge valve inlet (K

B

). F IG . 1.

234451, 234593, 234450: Connect solvent supply lines to solvent purge valves (44

A

, 44

B

). F IG . 2.

3.

All models except 234450: Connect a fluid line between the mixer fluid outlet (T) and spray gun.

310654G

Installation

Air Supply and Pilot Lines Grounding

WARNING

Accessories

Required

• Compressed air supply pressure: 75-100 psi

(0.5-0.7 MPa, 5.2-7 bar). Most applications use about 80 psi (550 kPa, 5.5 bar).

• Air line filter: 40 micron or better air filter to filter oil and water out of the air supply and help avoid paint contamination and clogged solenoids.

• Air hoses: use grounded hoses that are correctly sized for your system.

WARNING

Your system must be grounded. Read warnings,

pages 4-5.

Connect a ground wire from a true earth ground to the mix manifold or the mix manifold mounting surface if there is electrical continuity between it and the mix manifold.

Follow the specific grounding instructions in the system and individual component manuals. The system may have special grounding requirements for the mix manifold.

A ground wire and clamp, part no. 222011, is available from Graco.

Trapped air can cause a pump to cycle unexpectedly, which could result in serious injury from splashing or moving parts.

• Air regulator and bleed-type shutoff valve: include in each air line to fluid supply equipment.

Install an additional shutoff valve upstream of all air line accessories to isolate them for servicing.

Connect Air Supply Lines

See F IG

. 1 or F IG . 2.

1.

Connect air pilot lines, a maximum of 6 ft. (1.83 m) long, between the air solenoids and the dispense/purge valve pilot line inlets as indicated in

F IG

. 1 or F IG . 2.

2.

248251 Only: Connect an air line to air purge valve inlet (K

A

). F IG . 1.

3.

Pressurize the system with air, and check for leaks, then relieve air pressure.

310654G 7

Installation

31

32

20

B

10

B

K

B

16

D

16

D

OFF

16

C

OFF

16

C

20

A

10

A

16

D

ON

B

A

E

A

K

A

C

A

D

A

43

A

ON

F IG . 1: Typical Installation of 248251

43

A

43

A

OFF

44

A

T

44

B

43

B

43

B

OFF

43

B

ON

E

B

D

B

Component A Side

A Supply Line A connection

C

A

Fluid Filter A, 100 mesh

D

A

E

A

Check Valve A

Flow Meter A (G3000 shown)

10

A

Fluid Shutoff Valve A

43

A

Dispense Valve A

16

C

Air Purge Valve

20

A

Sampling Valve A

K

A

Air Purge inlet

44

A

Dump Port A (option)

Component B Side

B Supply Line B connection

C

B

Fluid Filter B, 100 mesh

D

B

E

B

Check Valve B

Flow Meter B (G3000 shown)

10

B

Fluid Shutoff Valve B

43

B

Dispense Valve B

16

D

Solvent Purge Valve

20

B

Sampling Valve B

K

B

Solvent Purge inlet

44

B

Dump Port B (option)

Other

31 Integrator

32 Static Mixer

T Mixer Fluid Outlet to gun

C

B

TI7334A

8 310654G

Installation

16

B

OFF 16

B

ON

16

B B

16

A

OFF

31

20

B

10

B

16

A

ON

A

16

A

32

20

A

10

A

44

A

F IG . 2: Typical Installation 234451 / 234593

Component A Side

A Supply Line A connection

10

A

Fluid Shutoff Valve A

16

A

Dispense Valve A

20

A

Sampling Valve A

44

A

Solvent Purge Valve

Component B Side

B Supply Line B connection

10

B

Fluid Shutoff Valve B

16

B

Dispense Valve B

20

B

Sampling Valve B

44

B

Solvent Purge Valve

44

B

T

Other

31 Integrator

32 Static Mixer

T Mixer Fluid Outlet to gun

310654G 9

Operation

Operation

Pressure Relief Procedure

WARNING

Operation Guidelines

Manifold operation is dependent on the system it is connected to. Follow the system operation instructions.

After the system has been shut down for a period of time, it is normal for component A and B solenoids and valves to cycle rapidly until system pressure is built back up when restarted.

Follow

Pressure Relief Procedure

when you stop spraying and before cleaning, checking, servicing, or

transporting equipment. Read warnings, page 4.

Follow the Pressure Relief Procedure

tioning equipment manual.

Purging Guidelines

WARNING

Read warnings, page 4.

in your propor-

Follow the purging procedure in the proportioner system manual.

• Purge before using equipment, which was tested with lightweight oil that could contaminate your material.

• Purge before changing colors, before fluid can dry in the equipment, at the end of the day, before storing, and before repairing equipment.

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

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

• Purge air from fluid lines when component A and

B are loaded.

• Adjust fluid supply pressure if the fluid output is too low or too high.

• Adjust flow rate with fluid supply pressure regulators (optional) or dispense valves. Flow rate should be the same at the spray gun regardless of whether component A or B dispense valve is open. Pressure adjustments of each component will vary with fluid viscosity. Start with the same fluid pressure for component A and B, then adjust as needed. See

Mix

Manifold Valve Settings , page 11.

• Adjust gun atomizing air pressure as needed.

CAUTION

Do not use the first 4-5 oz. (120-150 cc) of material as it may not be thoroughly mixed due to alarms while priming the system.

CAUTION

Purge the sampling valves with solvent immediately after using them to keep material from hardening inside.

10 310654G

Operation

Mix Manifold Valve Settings

To open dispense or purge valves, turn their hex nut (E) counterclockwise . To close, turn clockwise. F IG . 3.

Valve

Dispense (16

A

, 16

B

,

43

A

, 43

B

)

Purge (16

C

, 16

D

)

248251 only

Fluid Shutoff (10

A

, 10

B

)

Hex Nut (E) Setting

1 turn out from fully closed

Sampling (20

A

, 20

B

)

Function

Limits maximum fluid flow rate into integrator and minimizes valve response time.

Fully open during Run/Mix operation Closes component A and B ports to integrator during ratio check or meter calibration. Open ports during Run/Mix operation.

Fully closed during Run/Mix operation Opens valves to dispense component A and B while calibrating meters. Do not open sampling valves unless fluid shutoff valves are closed.

10

A

10

B

16

D

16

B

20

B

10

B

20

B

43

B

16

A

16

C

20

A

43

A

248251

Mix Manifold Valves

20

A

10

A

234451 / 234593

Torque to 25 in-lbs

(2.8 N•m) E

F IG . 3

310654G 11

Maintenance

Maintenance

WARNING

Follow the

Pressure Relief Procedure

in your proportioning equipment manual before cleaning, check-

ing, or servicing equipment. Read warnings, page 4.

Daily

• Purge the mixing system at the end of production.

• Check and refill fluid supplies for component A and

B and solvent.

• Inspect the manifold and fluid line components for leaks.

• Make sure meter cables and air pilot lines are securely connected.

Weekly

• Clean and inspect the integrator mixer assembly.

Follow

Servicing Integrator and Static Mixer , page 16. Ensure that the integrator tube (27) distrib-

utor holes are not clogged. The cleaning frequency required depends on the fluid being mixed.

• Clean and inspect fluid and air filters.

• Check packing nut torque [25 in-lbs (2.8 N•m)] on the dispense/purge valves. F IG . 3, page 11.

Preventive

At least once a year, take apart the mix manifold and dispense/purge valves and sampling valves. Clean and inspect them. Replace o-rings and v-packings. Repair

kits are available from Graco. See Repair , page 14.

12 310654G

Troubleshooting

Troubleshooting

Isolating Mixing Problem

A mixing problem can be caused by a problem with the controller, meters, and solenoid valves, as well as the mix manifold.

1.

To isolate the problem, check for any visible faults or errors: a.

Are all air and fluid tubes, hoses, and electrical cables properly connected? b.

Are valves and controls properly set?

c.

Do the fluid supplies, solenoids, and spray gun have sufficient air pressure?

d.

Do the fluid supplies need refilling?

2.

If there is a process control problem, refer to your controller manual.

Common Causes

• The flow rate is too high.

• Highly unbalanced pressures from the fluid supply system.

• Slow actuation of component A or B dispense valves.

• System leaks.

Unbalanced Pressure

1.

Check component A and B fluid supply pressures.

2.

If the fluid supply pressures are not about equal, adjust their fluid pressure regulators, until the pressures are about the same.

3.

If the pressures are already about equal, verify that the component A and B dispense valves are operating properly.

Dispense Valve Operation

Manually operate the dispense valves by actuating their solenoids. The valves should snap open and shut quickly. If the valves move slowly, it could be caused by:

• Air pressure to the valve actuators is too low.

• Valve actuating air constricted by dirt or water in the air supply.

• Solenoid or tubing restricted.

• Dispense valve packings are too tight or they need lubrication (see

Repair , page 14).

• Air piston o-rings and packings are not lubricated.

See

Removing Dispense or Purge Valves

, page

14,

• Dispense valve knob is turned out too far. See , page 11.

310654G 13

Repair

Repair

WARNING

Follow the

Pressure Relief Procedure

in your proportioning equipment manual before cleaning, check-

ing, or servicing equipment. Read warnings, page 4.

Air Purge Valve

Remove adapter (39), check valve (40), and connector

(41) from the air purge valve (16

C

). Unscrew the air purge valve from the swivel (18).

G G

16

B

18

B

CAUTION

Purge the mix manifold with solvent after repair to remove any excess grease that is used for lubricating parts.

Removing Dispense or Purge

Valves

1.

Relieve pressure.

2.

Disconnect the fluid line (A or B) from the dispense valve (16

A

or 16

B

). F IG . 4.

3.

Disconnect the two air lines (G).

4.

Unscrew the dispense valve (16) from the fitting

(18).

Part No. 248251 - follow instructions below.

16

A

A

16

C

18

15

18

F IG . 4: Part No. 234451/234592

5.

See manual 310655 to service dispense or purge valve.

Part No. 248251 Only

See F IG . 5.

Dispense Valve A or B

Remove cup (37), screw (34), and bracket (36).

Unscrew dispense valve (43

A

or 43

B

) from swivel (18).

Solvent Purge Valve

Unscrew solvent purge valve (16

D

) from swivel (18).

39

40 41

18

43

A

18

16

D

15

18

TI4699A

43

B

37

36

34

TI4695A

F IG . 5: Part No. 248251

14 310654G

Repair

Servicing Shutoff Valves

1.

Follow

Pressure Relief Procedure , page 10.

2.

Remove retaining ring (13).

3.

Remove t-handle (12) and valve (10) from housing

(2).

4.

Remove and replace backup o-ring (38) and o-ring

(9). Lubricate o-ring (9).

5.

Remove 4 screws (11) and housing (2).

6.

Remove and inspect check valve assembly (3, 4, 5,

6, 7, 8). Replace parts as needed.

7.

Reassemble.

2

9*

38*

10

12

13

11

3*†

5†

4†

6†

7†

8*†

T14697A

* Parts included in Kit 248444 (purchase separately).

† Parts included in Kit 248430 (purchase separately).

F IG . 6: Part No 234451/234593 shown

310654G 15

Repair

Servicing Integrator and Static

Mixer

See F

IG

. 7.

For part numbers 248251, 234451, and 234593 only.

1.

Follow Pressure Relief Procedure , page 10.

2.

Remove the screws (23), clamp cover (24) and clamp (25).

Static Mixer

3.

Unscrew the static mixer tube (32) from the u-tube

(26).

4.

Carefully push the static mixer element (33) out of the threaded end of the tube (32) with a brass rod.

Integrator Mixer

5.

Part No. 248251 Only: Drain the integrator manifold (1) by loosening the drain valve (14).

If the valve is leaking around its threads, remove the retaining ring (13) and drain valve (14). Lubricate and replace the valve o-ring (9).

6.

Place wrench on integrator housing (31) flats and unscrew housing (31).

7.

Remove u-tube (26), integrator housing cap (29), and o-rings (30).

To avoid leakage, replace o-rings (30). Lubricate new o-rings.

8.

Place wrench on integrator mixer tube (27) flats and unscrew it.

9.

Clean parts with a compatible solvent. Ensure that the integrator tube (27) distributor holes are not clogged.

10. Inspect and replace parts as needed.

11. Reassemble. Grease threads before installing parts.

16 310654G

Repair

F

IG

. 7: Part No. 248251 shown

310654G

26

28

27

30

29

30

31

25

1

9

14

13

24

23

33

32

TI7335A

17

Parts

Parts

Part No. 248251

26

16

39

40

18

43

41

34

35

29

*  30

31

28

 27

*  30

32

5†

4†

6†

7†

3*†

8*†

2

15

1

9

19

14

20‡

13

18 17

37

36

34

25

24

23

33

44

43

9*

38*

10

12

13

11

16

TI7143A

18 310654G

Parts

Part No. 248251

Used with ProMix™ II and ProMix

Auto (Wall Mount) Proportioners

Ref.

No.

Part No. Description

13

14

15

16

9*

10

11

12

1

2

15D982 Integrator Body

15D310 Manifold Housing

3*† 110135 O-Ring; PTFE

4† 117558 Spring

5†

6†

15D312 Ball Guide Bushing

105445 Ball; 1/2 in.

7† 196832 Seat

8*† 104319 O-Ring; PTFE

119348 O-Ring; perfluoroelastomer

15D311 Valve, stem

101950 Screw; 1/4-20 UNC x 2.5 in.

102915 Drive Pin

110082 Retaining Ring

15D983 Drain Valve

15D336 Ratio Housing

287222 Dispense Valve; see manual

310655

17

18

114151 Elbow, swivel; 1/4 npt x 5/32 OD tube

114339 Union, swivel; 1/4-18 npsm x

1/4-18 npt

19 101970 Pipe Plug; 1/4-18 ptf

20‡ 248191 Sampling Valve

3

1

8

2

2

4

3

2

2

2

Qty

.

1

2

2

2

2

2

2

4

2

2

Ref.

No.

Part No. Description

23

24

101885 Screw; 1/4-20 UNC x 1.75 in.

118831 Clamp Cover

25 118830 Tube Clamp

26 118823 U-tube

27  15D637 Integrator Mixer, 50 cc

28 15D638 Mixer Cap, 50 cc

33

34

35

36

29 15D412 Integrator Cap, 50 cc

30*  110966 O-Ring; PTFE, 50 cc

31

32

15D389 Integrator Housing

15D430 Static Mixer Tube

118822 Static Mixer Element

112925 Screw; 1/4-20 UNC x .375

15D245 Mounting Bracket

15D643 Beaker Bracket

37 114169 Beaker Cup

38* 119187 O-Ring, backup; PTFE

39

40

166866 Elbow, street; 1/4-18 npt

501867 Check Valve

41

42

43

44

114112 Connector; 1/4 npt x 1/4 OD tube

598095 Tube, nylon; 5/32 OD, 2 ft. (.61 m)

(not shown)

287787 Dispense valve with dispense port; see manual 310655

101970 Plug (part of 287787 assembly); see manual 310655

1

2

2

5

1

1

1

2

Qty

.

2

1

1

1

2

1

2

2

1

**

1

1

2

2

* Parts included in Kit 248444 (purchase separately).

† Parts included in Kit 248430 (purchase separately).

‡ Part included in Kit 245145 (purchase separately).

 Parts included in Kit 248431 (purchase separately).

** Order length needed.

310654G 19

Parts

Part No. 234451 and 234593

16

‡20

22

40

45

44

18

19

15

26

29

*30

31

32

2

9*

38*

10

12

13

28

27

*30

1, 49

3*†

5†

4†

6†

7†

8*†

9

14

13

33

25

24

23

11

T14534A

20 310654G

Parts

Part No. 234451

Used with ProMix Easy™ Proportioner (stainless steel)

Ref.

No.

Part No. Description

13

14

15

16

9*

10

11

12

1

2

15D239 Integrator Body

15D310 Manifold Housing

3*† 110135 O-Ring; PTFE

4† 117558 Spring

5†

6†

15D312 Ball Guide Bushing

105445 Ball; 1/2 in.

7† 196832 Seat

8*† 104319 O-Ring; PTFE

119348 O-Ring; perfluoroelastomer

15D311 Valve

101950 Screw; 1/4-20 UNC x 2.5 in.

102915 Drive Pin

110082 Retaining Ring

15D983 Drain Valve

15D336 Ratio Housing

287222 Dispense Valve; see manual

310655

40

44

45

49

23

24

25

26

18 114339 Swivel Union; 1/4-18 npsm x

1/4-18 npt

101970 Pipe Plug; 1/4-18 ptf 19

20‡ 248191 Sampling Valve

22 116746 Barbed Fitting

101885 Screw; 1/4-20 UNC x 1.75 in.

118831 Clamp Cover

118830 Tube Clamp

118823 U-tube

27

28

15D637 Integrator Mixer

15D638 Mixer Cap

29 15D412 Integrator Cap

30* 110966 O-Ring; PTFE

31

32

15D389 Integrator Housing

15D430 Static Mixer Tube

33 118822 Static Mixer Element

38* 119187 O-Ring; PTFE

501867 Check Valve

248271 Shutoff Valve

110336 Pipe Connector

C19364 Set Screw; 1/4 UNC x .75

Part No. 234593

Used with ProMix Easy™ Proportioner (carbon steel)

2

2

2

1

1

1

2

1

1

2

2

2

2

1

1

2

1

2

2

2

3

1

8

2

2

2

3

2

2

2

Qty

.

1

2

2

2

2

2

Ref.

No.

Part No. Description

11

12

13

14

15

16

1

2

15D239 Integrator Body

15D310 Manifold Housing

3*† 110135 O-Ring; PTFE

4† 117558 Spring

5†

6†

7† 196832 Seat

8*† 104319 O-Ring; PTFE

9*

15D312 Ball Guide Bushing

105445 Ball; 1/2 in.

10

111316 O-Ring; chemical resistant fluoroelastomer

15D311 Valve

101950 Screw; 1/4-20 UNC x 2.5 in.

102915 Drive Pin

110082 Retaining Ring

15D983 Drain Valve

15D336 Ratio Housing

287222 Dispense Valve; see manual

310655

40

44

45

49

23

24

25

26

18

19

156823 Swivel Union; 1/4-18 npt

101970 Pipe Plug; 1/4-18 ptf

20‡ 245143 Sampling Valve

22 116746 Barbed Fitting

101885 Screw; 1/4-20 UNC x 1.75 in.

118831 Clamp Cover

118830 Tube Clamp

118823 U-tube

27

28

15D637 Integrator Mixer

15D638 Mixer Cap

29 15D412 Integrator Cap

30* 110966 O-Ring; PTFE

31

32

15D389 Integrator Housing

15D430 Static Mixer Tube

33 118822 Static Mixer Element

38* 119187 O-Ring; PTFE

501867 Check Valve

214037 Shutoff Valve

113093 Pipe Connector

C19364 Set Screw; 1/4 UNC x .75

Qty

.

1

2

2

2

2

2

2

2

3

2

2

3

1

2

8

2

2

2

1

1

1

2

1

1

2

2

2

2

1

1

2

1

2

2

2

2

* Parts included in Kit 248444 (purchase separately).

† Parts included in Kit 248430 (purchase separately).

‡ Sampling Valve Repair Kit 245145 (purchase separately).

* Parts included in Kit 248445 (purchase separately).

† Parts included in Kit 248430 (purchase separately).

‡ Sampling Valve Repair Kit 245145 (purchase separately).

310654G 21

Parts

Part No. 234450

16

18

19

15

46

2

9*

38*

10

12

13

47

48

*30

1, 49

3*†

5†

4†

6†

7†

8*†

11

‡20

22

40

45

44 TI4693A

Part No. 234450

Used with ProMix Easy™ Air-assisted Applications

Ref.

No.

Part No. Description

1 15D239 Integrator Body

2 15D310 Manifold Housing

3*† 110135 O-Ring; PTFE

4†

5†

6†

7†

117558 Spring

15D312 Ball Guide Bushing

105445 Ball; 1/2 in.

196832 Seat

12

13

15

16

8*† 104319 O-Ring; PTFE

9* 111316 O-Ring; chemical resistant fluoroelastomer

10

11

15D311 Valve

101950 Screw; 1/4-20 UNC x 2.5 in.

18

102915 Drive Pin

110082 Retaining Ring

15D336 Ratio Housing

287222 Dispense Valve; see manual

310655

156823 Swivel Union; 1/4-18 npt

Qty

.

1

2

2

2

2

2

2

2

2

2

2

2

2

8

2

2

Ref.

No.

Part No. Description

45

46

47

48

49

19 101970 Pipe Plug; 1/4-18 ptf

20‡ 245143 Sampling Valve

22 116746 Barbed Fitting

30* 110966 O-Ring; PTFE

38* 119187 O-Ring; PTFE

40

44

501867 Check Valve

214037 Shutoff Valve

113093 Pipe Connector

110208 Pipe Plug

15D414 Integrator Cover

15D413 Pipe

C19364 Set Screw; 1/4 UNC x .75

* Parts included in Kit 248445 (purchase separately).

† Parts included in Kit 248430 (purchase separately).

‡ Part included in Kit 245145 (purchase separately).

1

1

2

2

1

2

2

Qty

.

2

1

2

2

2

22 310654G

Technical Data

Technical Data

Air Specifications

Maximum Air Input Pressure . . . . . . . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar)

Air supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75-100 psi 0.5-0.7 MPa, 5.2-7 bar)

Air filtration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 micron (minimum) filtration required

Air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Depends on spray air

Fluid Specifications

Maximum Fluid Working Pressure . . . . . . . . . . . . . . . 5000 psi (34.5 MPa, 345 bar) Maximum Working Pressure

Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/4 in. npt(m)

Fluid wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303, 304 SST, 17-4 SST, Tungsten carbide (with nickel binder), perfluoroelastomer, chemical resistant fluoroelastomer (part no. 234593, 234450 only), PTFE, carbon steel

(part no. 234593, 234450 only), nylon

Fluids handled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Two-component epoxy or polyurethane paints

Viscosity range of fluid . . . . . . . . . . . . . . . . . . . . . . . . 20 to 5000 cps*

Fluid filtration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 mesh minimum

Fluid flow rate (maximum) . . . . . . . . . . . . . . . . . . . . . 0.7–128 oz./min. (20–3800 cc/min.)*

Mixing ratio range. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1:1–30:1*

* Dependent on application. For more detailed information on viscosities, flow rates, or mixing ratios, consult your Graco distributor.

310654G 23

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

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 310654

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441

Copyright 2004, Graco Inc. is registered to ISO 9001 www.graco.com

Revised 02/2019

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