3A8304CEN

For use with Graco SaniSpray HP 20 Cordless and HP 20 Electrostatic Handheld sprayers. For portable spraying of water-based disinfectants approved for spray application only. Not for use with architectural paints and coatings. Not approved for use in explosive atmospheres or hazardous (classified) locations. For professional use only.

Important Safety InstructionsRead all warnings and instructions in this manual, in the sprayer manual, and on the sprayer and ProPack before using the equipment. Be familiar with the controls and the proper usage of the equipment. Save these instructions.

Important Medical InformationRead the medical alert card provided with the sprayer. It contains injection injury treatment information for a doctor. Keep it with you when operating the equipment.

Operation, Repair, Parts

SaniSpray HP™ ProPack Backpack Kit 25T780, 25T781

Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.

WARNINGCHEMICAL HAZARDTo prevent serious injury:• Follow all directions and

requirements on disinfectant label. It is a violation of Federal law to use an EPA-approved disinfectant in a manner inconsistent with its labeling.

• Flush after each use. Never store disinfectant in equipment.

• Use only with appropriate personal protective equipment.

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Contents

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ContentsKnow Your ProPack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Start Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Starting a New Job . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Backpack Strap Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . 6

How to Spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Refilling ProPack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Cleanup and Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Cleaning Sprayer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Cleaning ProPack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Parts List - SaniSpray HP ProPack . . . . . . . . . . . . . . . . . . . 11Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Recycling and Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

End of Product Life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13California Proposition 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Graco Limited Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Related Manuals

Manuals can also be found at www.graco.com

3A7649 SaniSpray HP 20 Cordless3A8070 SaniSpray HP 20 Electrostatic

Know Your ProPack

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Know Your ProPack

A ProPack TankB LidC Backpack StrapD Sprayer Adapter

E Valve HandleF HoseG GuardH ProPack Filter

Start Up

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Start UpPressure Relief Procedure

Follow the Pressure Relief Procedure whenever you see this symbol.

1. Remove battery from the sprayer.2. Turn Prime Knob on the sprayer

downward to PRIME position to relieve pressure.

Starting a New JobRefer to disinfectant label for manufacturer's directions on proper use. If dilution is required, properly dilute disinfectant.

If you are using the sprayer for the very first time, see Flushing a New Sprayer in your sprayer manual.

1. Perform Pressure Relief Procedure, page 4.

NOTE: If using a SaniSpray HP 20 Electrostatic sprayer, verify Electrostatic Charge Power Switch is in the OFF position.

2. Turn Valve Handle clockwise to closed position.

3. Verify ProPack Filter is in ProPack Tank. Fill ProPack Tank with properly prepared disinfectant.

NOTE: Fluid level must be above the Hose connection on the ProPack Tank.

This sprayer builds up an internal pressure of 1000 psi (6.9 MPa, 68.9 bar) during use. To help prevent serious injury from pressurized fluid, such as skin injection and splashing fluid, follow the Pressure Relief Procedure whenever you stop spraying and before cleaning, checking, servicing, or transporting equipment. Read all warnings in sprayer manual.

Start Up

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4. Prime the ProPack as follows:

a. Hold ProPack Adapter and Hose below ProPack Tank. Point into waste bucket.

NOTE: Hose cannot be over shoulder or hooked through backpack strap during priming process.

b. Turn Valve Handle counter-clockwise to open position.

c. Allow fluid to flow from Sprayer Adapter for 5 seconds.

d. Turn Valve Handle clockwise to closed position.

5. Remove Pump Filter from sprayer.

6. Connect ProPack to sprayer as follows:

a. Align Valve Handle with Prime Knob on sprayer.

b. Push Sprayer Adapter onto the sprayer. Twist to lock.

NOTICEIt is necessary to prime the Hose with liquid to run the sprayer. Do not run the sprayer dry, it will cause damage to the pump.

Start Up

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7. Prime the pump with disinfectant as follows:

a. Verify Prime Knob on sprayer is pointed down to PRIME position.

b. Install a fully charged battery into the sprayer.

c. Set Speed Control on sprayer to 10.

d. Turn Valve Handle counter-clockwise to open position.

e. Verify Spray Tip is forward in the SPRAY position. Turn Prime Knob on sprayer forward to SPRAY position.

f. Turn sprayer upside down. Pull the trigger and spray for 5 seconds. If sprayer does not spray within 5 seconds, STOP and repeat Starting a New Job, page 4.

NOTE: Sprayer must spray disinfectant for 5 seconds to be primed before proceeding to step 8.

8. You are now ready to spray!

Backpack Strap AdjustmentFor best results, make strap adjustments while wearing ProPack full of disinfectant. ProPack should fit comfortably on lower back, and still allow enough free movement to easily operate equipment.

NOTICEDo not run sprayer without fluid. Running the sprayer dry will cause damage to the pump.

How to Spray

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How to SprayReview How to Spray in your sprayer manual. Read all warnings and instructions in your sprayer manual and on the sprayer.

NOTE: If using a SaniSpray HP 20 Electrostatic sprayer, turn Electrostatic Charge Power Switch to ON position before starting to spray. When the trigger is pulled, the electrostatic light will illuminate. Review Grounding instructions in your sprayer manual.

If sprayer does not spray, try the steps below:• Repeat Starting a New Job, page 4, to

prime ProPack and sprayer.• Disinfectant in ProPack may be low.

Remaining fluid can be transferred to a 42 ounce cup assembly, or ProPack can be refilled. To refill the ProPack Tank, follow Refilling ProPack, page 7.

• Make certain the Spray Tip is not clogged. See Clear Tip Clogs in your sprayer manual.

• If sprayer still does not spray, see Troubleshooting, page 10.

Refilling ProPack

1. If using a SaniSpray HP 20 Electrostatic sprayer, turn the Electrostatic Charge Power Switch to the OFF position.

2. Perform Pressure Relief Procedure, page 4.

3. Turn Valve Handle clockwise to closed position.

4. Remove Sprayer Adapter from sprayer. Set sprayer on a rag to capture any disinfectant that may drip.

5. Separate Lid from ProPack Tank.

6. Follow steps 2 – 7 in Starting a New Job, page 4.

CHEMICAL REACTION HAZARDMixing disinfectants can result in a violent chemical reaction, potentially causing serious chemical burns. Always completely clean ProPack and Hose before changing to a different disinfectant.

Cleanup and Storage

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Cleanup and Storage

Cleaning SprayerCleaning your sprayer with warm water is required after each use to remove disinfectant and residues.

1. Perform Pressure Relief Procedure, page 4.

2. Turn Valve Handle clockwise to closed position.

3. Remove Sprayer Adapter from sprayer. Set sprayer on a rag to capture any disinfectant that may drip.

4. Follow instructions for Cleanup and Storage in your sprayer manual.

Cleaning ProPackAt the end of each day's use, clean your ProPack with warm water to remove all disinfectant and residue.

1. Verify Valve Handle is in closed position.

2. Separate Lid from ProPack Tank. Remove Filter from ProPack Tank.

3. Pour excess disinfectant into waste bucket.

NOTICEDisinfectant left in sprayer will damage the sprayer. To avoid damage, always completely flush with warm water after every use. Do not store sprayer with disinfectant in it.

Cleanup and Storage

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4. Install ProPack Filter and fill ProPack Tank with warm water.

5. Flush water through ProPack as follows:

a. Hold Sprayer Adapter below ProPack Tank. Point into waste bucket.

b. Turn Valve Handle counter-clockwise to open position.

c. Allow all water to drain from ProPack Tank and Hose.

6. Pour any excess water from ProPack Tank into waste bucket.

7. Verify all fluid is drained from Hose. Turn Valve Handle clockwise to closed position.

8. Dispose of the fluid in the waste bucket according to instructions on the disinfectant container label and applicable regulations.

9. Use a soft cloth moistened with water to clean and wipe disinfectant from outside of the ProPack.

Storage• Do not allow water to freeze in ProPack

or Hose.• Store ProPack in upright position.

• Store ProPack indoors in a cool, dry place.

• Review Storage in your sprayer manual for further instructions.

Troubleshooting

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Troubleshooting

Remove battery from sprayer and relieve pressure before disassembling or repairing. See Pressure Relief Procedure, page 4.

Sprayer Diagnostics

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Problem Cause SolutionFluid does not flow from Sprayer Adapter

Valve Handle is closed. Open Valve Handle.ProPack is not primed. Repeat Starting a New Job,

page 4. Verify Sprayer Adapter and Hose are held below the ProPack tank. Hose cannot be over shoulder or hooked through backpack strap.

Low fluid level in ProPack Tank. Add more fluid to ProPack Tank. Sprayer and ProPack will lose prime when fluid level is near 32 oz (1 liter).

Sprayer makes sound but no fluid is sprayed when trigger is pulled.

Sprayer is not primed. Prime ProPack and sprayer. See Starting a New Job, page 4. Verify the following:

• Fluid level is above outlet fitting (more than approximately 32 oz (1 liter).

• No air is in hose.• Valve Handle is open.

Prime Knob on sprayer is in PRIME position.

Turn Prime Knob to SPRAY position.

Spray Tip is not in SPRAY position. Turn Spray Tip to SPRAY position.

Speed Control on sprayer is set too low.

Increase speed until sprayer sprays.

Sprayer Pump has reached end of life.

Replace Pump Assembly. See Sprayer manual.

Sprayer makes no sound when trigger is pulled.

No battery or low battery voltage. Install fully charged battery.Problem with sprayer. See Troubleshooting in sprayer

manual.Fluid leaking from Hose near Guard

Loose nut on tank fitting, not compressing gasket.

Tighten nut from inside of ProPack Tank.Replace Hose Assembly. See Parts, page 11.

Strap will not clip onto ProPack Tank.

Clip on Backpack Strap is damaged or broken.

Replace Backpack Strap. See Parts, page 11.

Parts

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PartsSaniSpray HP ProPack

Parts List - SaniSpray HP ProPack

From inside of tank, remove nut from fitting. Install fitting through tank with gasket on outside of tank. Tighten nut onto fitting from inside of tank. Hand tighten.

1

Ref. Part Description Qty.1 20A550 LID (includes o-ring) 12 20A378 FILTER 13 20A551 STRAP, backpack 14 20A552 GUARD 15 20A379 HOSE, assembly 16 20A564 KIT, label, warning, ProPack 1 Replacement safety labels, tags, and cards are available at no cost.

Technical Specifications

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Technical SpecificationsSaniSpray HP ProPack

U.S. MetricWeight 3 lb 1.4 kgMaximum Fluid Volume 3 gallons 12 litersStorage Temperature Range 32° to 113° F 0° to 45° COperating Temperature Range 40° to 90° F 4° to 32° CStorage Humidity Range 0% to 95% relative humidity, non-condensingDimensions:

ProPack in box 12.75 in. x 8.75 in. x 19.5 in. 32 cm x 22 cm x 50 cmHose (length) 78 in. 198 cm

Recycling and Disposal

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Recycling and DisposalEnd of Product LifeAt the end of the product’s useful life, dismantle and recycle it in a responsible manner. • Perform the Pressure Relief

Procedure, page 4.

• Drain and dispose of fluids according to applicable regulations. Refer to the material manufacturer’s Safety Data Sheet.

• Recycle according to applicable regulations.

California Proposition 65CALIFORNIA RESIDENTS

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

Graco Limited Warranty

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Graco Limited WarrantyGraco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free of defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. Graco will, for a period of ninety (90) days from the date of sale, provide repair parts for 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 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 herein. 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.

This warranty gives you specific legal rights, and you may also have other rights which vary by country, state or province. This warranty and limitation of liability shall not exclude or limit those rights (if any) against Graco which cannot be excluded or limited under the applicable law of your country, state or province.

FOR GRACO NORTH AMERICA CUSTOMERS

Please call 1-844-241-9499 or visit www.graco.com/techsupport regarding any potential defect in equipment under warranty. If the claimed defect is verified, Graco will either, at its discretion, send repair parts for owner installation or replace the product, free of charge. Warranty claims and/or service for this product are not administrated by Graco’s distributors or service centers for Graco paint equipment.

FOR GRACO EUROPE, MIDDLE EAST, AFRICA AND ASIA PACIFIC CUSTOMERS

Please contact your regional service center or authorized distributor to administer a warranty claim.

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

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Graco InformationFor 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 1-800-690-2894 to identify the nearest distributor.

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 3A8304

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

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USACopyright 2021, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.comRevision C, February 2021