Instructions - Parts

Pumpline Retrofit Kit

For use with improved proportioning pumps and H-20/35-GE proportioners.

Part No. 247606

For improved proportioning pump parts see manual 312068 (purchased separately).

Important Safety InstructionsRead all warnings and instructions in this manual. Save these instructions.

312583C

Related Manuals

2 312583C

ContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Translated Manuals . . . . . . . . . . . . . . . . . . . . . . . 2Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Shut Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Assemble New Pumpline . . . . . . . . . . . . . . . . . . . . 5Remove Old Pumpline . . . . . . . . . . . . . . . . . . . . . . 7

Install New Pumpline . . . . . . . . . . . . . . . . . . . . . . . . 9Restart Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Service and Repair . . . . . . . . . . . . . . . . . . . . . . . . . 10Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 14Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 14

Related Manuals

Refer to your H-20/35-GE proportioner operation man-ual.

Translated ManualsThe Pumpline Retrofit Kit Instructions-Parts manual is available in the following languages. See the following chart for specific languages and corresponding part numbers.

Manual Description

312068 Proportioning Pump, Repair-Parts

312071 Proportioner Pump Seal Kits

Manual Language

312733 French

312734 German

312735 Spanish

Warnings

312583C 3

WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.

WARNINGELECTRIC SHOCK HAZARD Improper grounding, setup, or usage of the system can cause electric shock.• Turn off and disconnect power cord before servicing equipment.• Use only grounded electrical outlets.• Use only 3-wire extension cords.• Ensure ground prongs are intact on sprayer and extension cords.• Do not expose to rain. Store indoors.

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 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. For complete information about your material, request MSDS forms from distributor or retailer.

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

• Do not alter or modify equipment.• 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.

BURN HAZARD Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.

Tools Required

4 312583C

Tools Required• 6 mm allen wrench• Adjustable wrench• 4 mm allen wrench• Work light

Shut Down1. Flush material from H-20/35-GE proportioner.

2. Place pump into the Park position.

3. Relieve pressure. See H20/35-GE operation man-ual.

4. Turn off and disconnect power.

Assemble New Pumpline

312583C 5

Assemble New Pumpline1. Attach proportioning pumps (purchased separately)

to hydraulic cylinder (1).

2. Align hydraulic cylinder(1) on a work bench between the two proportioning pumps.

3. Align B side pump with the hole on the shaft in the vertical position to match the clevis on the B side of the hydraulic cylinder (1). See FIG. 1.

4. Align A side pump with the hole on the shaft in the horizontal position to match the clevis on the A side of the hydraulic pump. See FIG. 2.

5. Push shaft on hydraulic cylinder (1) all the way to the A side. The A side clevis should be horizontal and the B side clevis should be vertical.

6. Place two o-rings (18) on each end of lube cylinder (17). See FIG. 3.

7. Add two fittings (14, 11) to cylinder. See FIG. 4.

8. Slide lube cylinder (17) on A side of hydraulic cylin-der (1). See FIG. 3.

9. Place A pump shaft into hydraulic cylinder clevis. Align holes and place clevis pin (19) into hole using a clevis pin extractor (15). See FIG. 5.

FIG. 1

FIG. 2

Hole in vertical position

A SideHole in horiztontal position

FIG. 3

FIG. 4

FIG. 5

1718

18

8

14

11

18 19

Assemble New Pumpline

6 312583C

10. Insert four bolts (13) into pump lower and tighten pump lower to hydraulic cylinder (1) using a 1/4 in. allen wrench (9). See FIG. 6.

11. Insert red plug (8) and tighten into lube cylinder (17). See FIG. 4.

12. Place B pump shaft into clevis of hydraulic cylinder (1). Align holes and use clevis pin extractor tool (15) to insert clevis pin (19) into clevis. See FIG. 7.

13. Insert four bolts (13) into pump lower and tighten pump lower towards hydraulic cylinder (1) using a 1/4 in. allen wrench (9). See FIG. 8.

14. Remove fitting (F) on top of both pump lowers and pressure relief disk (PD) on backside of pump low-ers. See FIG. 9.

15. Insert plugs (2) in holes where the pressure relief disks (PD) were located on both proportioning pumps.

16. Replace top fitting (F) with new fittings (10) that are supplied in kit.

17. Set aside new pumpline until original pumpline is removed.

Be careful as the pump lower tightens towards the hydraulic cylinder (1) that the o-rings (18) on the lube cylinder (17) are not pinched in the housing.

FIG. 6

FIG. 7

13

19

FIG. 8

FIG. 9

13

F, 10

PD

Remove Old Pumpline

312583C 7

Remove Old Pumpline

1. Shut down. See page 4.

2. Loosen and remove output hoses from pump low-ers. See FIG. 10 and FIG. 11.

3. Remove four bolts holding hydraulic switch valve. See FIG. 12.

a. Do not lose four o-rings on bottom of switch valve. Save bolts.

b. Do not remove electrical connectors.

4. Remove four bolts holding the hydraulic manifold to the hydraulic cylinder. See FIG. 13.

a. Do not lose two o-rings on bottom of manifold.

b. Discard the bolts.

Repairing this equipment requires access to parts which may cause electric shock or other serious injury if work is not performed properly. Have a quali-fied electrician connect power and ground to main power switch terminals; see the H20/35-GE opera-tion manual. Be sure to shut off all power to the equipment.

FIG. 10

FIG. 11

Output Hose

Hydraulic oil will leak out from beneath the switch valve once it is loose.

FIG. 12

Hydraulic oil will leak out from beneath the manifold once it is loose.

FIG. 13

Electrical Connectors

Bolts

Hydraulic Switch Valve

BoltsHydraulic Manifold

Remove Old Pumpline

8 312583C

5. Remove Iso lube jar from pumpline and disconnect Iso lube jar hoses. See FIG. 14.

6. With two people holding pumpline, remove four bolts (B) that secure the pumpline to the backside of the panel. It maybe necessary to remove the switch cover (SC). Discard the bolts after they have been removed. The hydraulic manifold and hydraulic switch valve will remain with the unit. See FIG. 15 and FIG. 16.

7. Move pumpline away from unit.

FIG. 14

FIG. 15

FIG. 16

Iso Lube Jar Hoses

SC

B

B

Install New Pumpline

312583C 9

Install New Pumpline1. Use two people to place the pumpline next to

mounting holes on unit. Using the supplied four bolts (5), flat washer (7) and lock washer (6) attach pumpline to unit through the back using the 1/4 allen wrench (9). Replace switch cover if it was removed earlier. See FIG. 15 and FIG. 16.

2. Attach hydraulic manifold to top of hydraulic cylinder (1). Verify the two original o-rings are around holes on bottom of manifold. Use four supplied bolts (4) to tighten manifold to cylinder. See FIG. 17.

3. Attach hydraulic switching valve to hydraulic mani-fold. Verify the four original o-rings are secure on bottom of switching valve. Original bolts will be used for attaching. See FIG. 17.

4. Align fitting on both A and B side proportioning pumps to output tubes. Attach tubes to each fitting (10) and tighten. Tighten nut on bottom of each fit-ting to lock fitting into place. See figure 18.

5. Using supplied union nipples (16), apply pipe thread sealer to each and tighten into bottom of each pro-portioning pump. Add supplied 90° fitting (3) to each nipple. See FIG. 19.

6. Reinstall original inlet manifolds to each fitting (3). See FIG. 19.

7. Connect new Iso lube jar. See FIG. 14 on page 8.

FIG. 17

FIG. 18

TightenTighten

FIG. 19

CAUTION

Verify that the A side manifold is on the A side and B manifold is on the B side. Mixing of the manifolds may cause material to react.

16

30Inlet Manifold

Restart Unit

10 312583C

Restart Unit1. Reconnect power supply to unit.

2. Turn on unit.

3. Pressurize chemicals and open supply lines. Check all fittings for chemical leakage. If leakage is noticed, tighten fitting.

4. Bleed chemical through hose to remove solvents or oils used to flush unit.

5. After flushing solvent or oils out of unit, start up unit according to operational manual.

6. After unit has reached operating temperature and pressure, again check all fittings for leakage. If no leaks are found, unit is ready for operation.

Service and RepairFor proportioning pump repair instructions and replace-ment parts see manual 312068.

Parts

312583C 11

Parts

247606, Pumpline Retrofit Kit

For actuator plate replacement order 247607 sepa-rately.

◆ Not shown.

Ref. No. Part No. Description Qty.1 247876 CYLINDER, hydraulic, w/spacers 12 295225 PLUG, pipe, flush 23 115235 UNION, swivel, 90° 24 SCREW, cap, socket-hd; 5/16-18 x

2 in.4

5◆ 101864 SCREW, cap, socket-hd 46◆ WASHER, lock 47◆ WASHER, plain 48 295829 FITTING, plug, 3/8 npt x 0.343 19◆ TOOL, wrench, allen 110 121294 FITTING, 3/4 SAE 12 mm tube 211 295397 FITTING, elbow, 3/8MPT x 1/2 in. 112◆ 247849 RESERVOIR, lube hose assembly 113 295824 SCREW, cap, socket-hd, 5/16-24 x

3 in.8

14 295826 FITTING, elbow, 90°, 1/4 npt x 3/8 O.D. tube

1

15◆ 296607 TOOL, clevis pin extractor 116 C20487 FITTING, nipple, hex 217 261863 CYLINDER, lube 118 106258 O-RING 219◆ 296653 PIN, clevis 220 112793 O-RING 1

Ref. No. Part No. Description Qty.

Ti11367A

1

16

3

10

10

8, 20

17, 18

214

13 13

2

4

11

Technical Data

12 312583C

Technical Data

All other brand names or marks are used for identification purposes and are trademarks of their respective owners.

Maximum hydraulic pressure . . . . . . . . . . . . . . . . . . . . . . 1500 psi (10.3 MPa, 103 bar)Recommended hydraulic fluid . . . . . . . . . . . . . . . . . . . . . Citgo A/W Hydraulic Oil, ISO Grade 46Wetted Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum, stainless steel, zinc-plated carbon steel,

brass, carbide, chrome, fluoroelastomer, PTFE, ultra-high molecular weight polyethylene, chemically resistant o-rings

Technical Data

312583C 13

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.

This manual contains English. MM 312583

Graco Headquarters: MinneapolisInternational Offices: Belgium, China, Japan, Korea

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441Copyright 2007, Graco Inc. is registered to I.S. EN ISO 9001

www.graco.comRevised 05/2008

Graco Standard WarrantyGraco 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 CUSTOMERSThe 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

PARA EFETUAR ENCOMENDAS OU PARA ASSISTÊNCIA TÉCNICA, contate o seu distribuidor da Graco.

POUR PLACER UNE COMMANDE OU DEMANDER DU SERVICE, contactez votre distributeur Graco.

PARA REMITIR UN PEDIDO O SOLICITAR SERVICIO, póngase en contacto con el distribuidor de Graco.