Graco 17C721 - Manuals - manualsarea.com

Page 2 - Contents

2 334599N Contents General Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pressure Relief . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Trigger Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Press...

Page 3 - General Warnings; FIRE AND EXPLOSION HAZARD

General Warnings 334599N 3 General Warnings The following warnings apply throughout this manual. Read, understand, and follow the warnings before using this equipment. Failure to follow these warnings can result in serious injury. WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent an...

Page 4 - WARNING; SKIN INJECTION HAZARD; PRESSURIZED ALUMINUM PARTS HAZARD

General Warnings 4 334599N WARNING SKIN INJECTION HAZARD High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment. • Do not aim the gun at, or spray any person or animal. • Keep hands and other bo...

Page 5 - Pressure Relief; Trigger Lock

Pressure Relief 334599N 5 Pressure Relief Trigger Lock Always engage the trigger lock when sprayer is stopped to prevent the gun from being triggered accidentally by hand or if dropped or bumped. Pressure Relief Procedure 1. Engage the trigger lock. LineLazer ES 1000 This equipment stays pressurized...

Page 8 - Pump Removal

Pump Removal 8 334599N Pump Removal Pump removal includes disconnecting the fluid inlet and outlet and removing the pump.1. Use a hammer to loosen pump retaining nut. 2. Turn pump retaining nut to free pump rod cover. 3. Swing pump rod cover open. 4. Disconnect outlet hose and suction hose from pump...

Page 9 - Repair; Disassemble Pump

Repair 334599N 9 Repair Disassemble Pump 1. Remove packing nut and throat adjustment spacer. Retaining nuts are not removable and not sold separately. 2. Unscrew cylinder from intake valve. 3. Dissemble intake valve. Clean and inspect. O-ring may require a pick for removal. 4. Tap piston rod out of ...

Page 11 - Assemble Pump

Repair 334599N 11 8. Remove and discard throat packing and glands from the cylinder. Assemble Pump 1. Soak leather packings in SAE 30W oil for one hour before assembly. ti24880a LeatherPackings ti24890a LeatherPackings ti24893a

Page 16 - Throat Packing Adjustment

Repair 16 334599N Throat Packing Adjustment When pump packings begin to leak after much use, perform Pressure Relief Procedure , page 5 and tighten packing nut down until leakage stops or lessens. This allows approximately 100 gallons of additional operation before a repacking is required. Packing n...

Page 17 - Pump Installation

Pump Installation 334599N 17 Pump Installation Pump installation includes securing the pump and connecting to the fluid inlet and outlet.1. Connect outlet hose to pump. 2. Move pump displacement rod up or down until it slides into the connecting rod when the pump is slid into the drive housing. 3. S...

Page 18 - Parts

Parts 18 334599N Parts Models 17C487, 17C488, 17C489, 17C721, 17M992, 24Z731, 19D873

Page 19 - Parts List

Parts 334599N 19 Parts List Models 17C487, 17C488, 17C489, 17C721, 17M992, 24Z731, 19D873 Ref. Part Description Qty. 201 ROD, displacement, includes 212 1 24W617 Models: 17C487, 17C488, 17C489, 17C721, 17M992, 24Z731 2004762 Model: 19D873 202* 180656 BUTTON, plug 1 203 193047 NUT, packing 1 204* 176...

Page 22 - Technical Specifications; CALIFORNIA RESIDENTS; Cancer and reproductive harm –

Technical Specifications 22 334599N Technical Specifications California Proposition 65 PC Displacement Pump US Metric Maximum fluid working pressure 3300 psi 228 bar, 22.8 MPa Inlet/Outlet Sizes Fluid inlet size 1.0 in. diameter Fluid outlet size 1/4 in. Wetted materials on all models stainless stee...

Page 23 - Graco Standard Warranty

Graco Standard Warranty 334599N 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...

Page 24 - Graco Information

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 334599 Graco Headquarters: Minneapolis Int...