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Instructions-Parts
E E E - - - Flo®
Flo® DC
Flo®
DC
DC 2 2 2 - - - Ball
Electric drive
drive piston
piston pumps
pumps for
Electric
Electric
drive
piston
pumps
For
For professional
For
professional
professional use
use
use only.
Important Safety
Safety Instructions
Important
Important
Safety
Read all warnings and instructions in this manual and in the E-Flo
DC Motor and E-Flo DC Three Phase manuals before using the
equipment. Save these instructions.
See Technical Specifictations for
Maximum Working Pressure.
See page 3 for model part numbers and
approvals information.
Ball Piston
Ball
Piston Pumps
Piston
for low
low to to to medium
medium volume
for
low
medium
only.
only.
Instructions
Instructions
PROVEN QUALITY. LEADING TECHNOLOGY.
Pumps
Pumps
volume paint
paint circulation
circulation applications.
volume
paint
circulation
333389E
applications.
applications.
EN
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Related Manuals for Graco E-Flo DC 333389E
Summary of Contents for Graco E-Flo DC 333389E
- Page 1 Instructions-Parts E E E - - - Flo® Flo® Flo® DC DC 2 2 2 - - - Ball Ball Piston Ball Piston Pumps Piston Pumps Pumps 333389E Electric drive drive piston piston pumps pumps for for low low to to to medium medium volume volume paint paint circulation...
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Page 2: Table Of Contents
Contents Contents Contents Models............... 3 Change the Oil..........15 Check the Oil Level ........15 Related Manuals ..........4 Wet Cups ............ 15 Warnings ............5 Flushing ............15 Installation............8 Troubleshooting..........16 Location ............8 Repair..............17 Mount the Pump .......... 8 Dura-Flo Lowers .......... -
Page 3: Models
Models Models Models Models The part number for your equipment is printed on the equipment identification label. The part number includes digits from each of the following categories, depending on the configuration of your equipment. See Pump Matrix, page 25 for a complete list of pump part numbers. -
Page 4: Related Manuals
Related Manuals Related Manuals Manuals Related Related Manuals Manual Manual Manual No. Description Description Description 3A2526 E-Flo DC Motor, Instructions-Parts 3A2527 E-Flo DC Control Module Kit, Instructions-Parts 3A4409 E-Flo DC Motor, Three Phase Instructions-Parts 311762 Xtreme® Lowers, Instructions-Parts 311827 Dura-Flo® Lowers, Instructions-Parts 332103 Display Control Module (DCM) and Advanced Display Control Module (ADCM) 333389E... -
Page 5: Warnings
Warnings Warnings 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, 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. - Page 6 Warnings WARNING WARNING WARNING SKIN INJECTION INJECTION HAZARD HAZARD SKIN SKIN INJECTION HAZARD High-pressure fluid from dispensing device, 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 Get immediate immediate immediate...
- Page 7 Warnings WARNING WARNING WARNING EQUIPMENT MISUSE MISUSE HAZARD HAZARD EQUIPMENT 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 Technical Specifications Specifications in all equipment manuals.
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Page 8: Installation
Installation Installation Installation Installation Wall Mount Mount Wall Wall Mount Wall Mounting Hole Pattern, page 1. Select a solid position on a wall for the mounting bracket. The wall should be capable of supporting Installation of this equipment involves potentially the pump and accessories that will be attached hazardous procedures. - Page 9 Installation Hazardous Area Area Cabling Cabling and and Conduit Conduit Flame Proof Proof (ATEX) (ATEX) Hazardous Hazardous Area Cabling Conduit Flame Flame Proof (ATEX) Requirements Requirements Requirements Use appropriate conduit, connectors, and cable glands rated for ATEX II 2 G. Follow all National, Explosion Explosion Explosion Proof...
- Page 10 Installation Typical Typical Installation Typical Installation Installation NON- - - HAZARDOUS HAZARDOUS LOCATION LOCATION HAZARDOUS LOCATION LOCATION HAZARDOUS LOCATION HAZARDOUS HAZARDOUS LOCATION Figure 1 Typical Installation Key for for Fig. Fig. 1 1 1 Fig. Key for for Fig. Fig. Fig.
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Page 11: Connect The Supply Wiring
Installation Connect the the Supply Supply Wiring Wiring Connect Connect Supply Wiring 3. Open the electrical compartment (S) on the motor. 4. Bring the supply wires into the electrical compartment through the 3/4–14 npt(f) inlet port. Connect the wires to the terminals, as shown in Improper wiring may cause electric shock or other Figs. -
Page 12: Grounding
2. Connect a ground wire as shown in Fig. 5. Loosen the ground screw and attach a ground wire (Y, Graco part 222011, not supplied). Tighten the ground screw securely. Connect the other end of the ground wire to a true earth ground. -
Page 13: Fluid Line Accessories
Installation Fluid Fluid Line Fluid Line Accessories Line Accessories Accessories Flush Before Before Using Using the the Equipment Equipment Flush Flush Before Using Equipment Install the following accessories as shown in The pump fluid section was tested with lightweight Fig. 1, using adapters as necessary. All fluid oil, which is left in the fluid passages to protect parts. -
Page 14: Operation
Operation Operation Operation Operation Startup Startup Startup Pressure Pressure Relief Pressure Relief Relief Procedure Procedure Procedure To operate the pump, follow the Startup instructions for the Basic or Advanced motor in the Motor manual. Follow the Pressure Relief Procedure The Advanced E-Flo DC motors require installation whenever you see this symbol. -
Page 15: Maintenance
2. Reinstall the oil drain plug (25). Torque to 25–30 ft-lb (34–40 N•m). 3. See Fig. 8. Open the fill cap (P) and add Graco Figure 8 Sightglass and Oil Fill Cap Part No. 16W645 ISO 220 silicone-free synthetic gear oil. -
Page 16: Troubleshooting
Troubleshooting Troubleshooting Troubleshooting Troubleshooting • Follow the Pressure Relief Procedure, page • The LED on the motor blinks if an error is detected. before checking or servicing the equipment. See Error Error Code Error Code Troubleshooting Code Troubleshooting in the motor Troubleshooting manual for more information. -
Page 17: Repair
311827. There are no 1. Stop the pump at the bottom of its stroke. user-serviceable parts in the motor. Contact your Graco representative for assistance. 2. Relieve the pressure. Follow Pressure Relief Procedure, page 3. Disconnect the hoses from the lower and plug the ends to prevent fluid contamination. - Page 18 Repair Reassembly Reassembly Reassembly NOTE: NOTE: When used with E-Flo DC motors, Dura-Flo NOTE: lowers require a check valve (35) to be installed. 1. If the coupling adapter (9) and tie rods (6) have not been disassembled from the motor (3), skip to step 2.
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Page 19: Xtreme Lowers
4. Remove clip (2) and slide coupling cover (10) up to remove the coupling (11). To repair the lower, see the Xtreme Lower instruction manual 311762. There are no user-serviceable parts in the motor. Contact your Graco representative for assistance. 333389E... - Page 20 Repair Reassembly Reassembly Reassembly 1. If the coupling adapter (9) and tie rods (6) have NOTE: NOTE: When used with E-Flo DC motors, Xtreme NOTE: not been disassembled from the motor (3), skip lowers require a check valve (33) to be installed. to step 2.
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Page 21: Parts
Parts Parts Parts Parts Xtreme Pump Pump Assembly Assembly Xtreme Xtreme Pump Assembly Models, page 3 for an explanation of the pump part number. 333389E... - Page 22 Parts Part Part Part Description Description Description Pump Matrix, page 25 KIT, mounting bracket, pump; includes items 4 and 5; see manual 311619 244820 CLIP, hairpin Pump Matrix, page 25 MOTOR, Basic; see motor manual; includes items 3a and 3b 3a▲...
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Page 23: Dura-Flo Pump Assembly
Parts Dura Dura - - - Flo Dura Flo Pump Pump Pump Assembly Assembly Assembly Models, page 3 for an explanation of the pump part number. 333389E... - Page 24 Parts Part Part Part Description Description Description Pump Matrix, page 25 KIT, mounting bracket, pump; includes items 4 and 5; see manual 311619 Pump Matrix, page 25 MOTOR; Basic or Advanced; see motor manual; includes items 3a and 3b 3a▲ 17J476 LABEL, warning 16W645...
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Page 25: Pump Matrix
Parts Pump Pump Matrix Pump Matrix Matrix Pump Pump Pump Pump Pump Pump Mounting Mounting Mounting Bracket Bracket Bracket Floor Floor Floor Stand Stand Stand Motor Motor Motor Washer Washer Washer Bolt Bolt Bolt Lower Lower Lower Pump Pump Pump Fitting Fitting Fitting... - Page 26 Parts Pump Pump Pump Pump Pump Pump Mounting Mounting Bracket Mounting Bracket Bracket Floor Floor Floor Stand Stand Stand Motor Motor Motor Washer Washer Washer Bolt Bolt Bolt Lower Lower Pump Lower Pump Pump Fitting Fitting Fitting Part No. Series (Ref 1) 1) 1) (Ref 3) 3) 3) (Ref 4) 4) 4)
- Page 27 Parts Pump Pump Mounting Bracket Bracket Motor Washer Bolt Lower Pump Pump Fitting Pump Pump Pump Pump Mounting Mounting Bracket Floor Floor Floor Stand Stand Stand Motor Motor Washer Washer Bolt Bolt Lower Lower Pump Fitting Fitting Part No. Series (Ref 1) 1) 1) (Ref 3) 3) 3) (Ref 4) 4) 4)
- Page 28 Parts Pump Pump Pump Pump Pump Pump Mounting Mounting Bracket Mounting Bracket Bracket Floor Floor Floor Stand Stand Stand Motor Motor Motor Washer Washer Washer Bolt Bolt Bolt Lower Lower Pump Lower Pump Pump Fitting Fitting Fitting Part No. Series (Ref 1) 1) 1) (Ref 3) 3) 3) (Ref 4) 4) 4)
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Page 29: Dimensions
Dimensions Dimensions Dimensions Dimensions A A A B B B C C C 58.00 in. (1473 mm) 17.00 in. (432 mm) 19.88 in. (505 mm) 333389E... -
Page 30: Mounting Hole Patterns
Mounting Hole Patterns Mounting Hole Hole Patterns Patterns Mounting Mounting Hole Patterns Stand Mount Mount Stand Stand Mount Dimension Measurement Dimension Dimension Measurement Measurement 19.88 in. (505 mm) 14.50 in. (368 mm) 16.88 in. (429 mm) 17.00 in. (432 mm) 333389E... -
Page 31: Wall Mount
Mounting Hole Patterns Wall Wall Mount Wall Mount Mount Dimension Dimension Dimension Measurement Measurement Measurement 17.8 in. (451 mm) 14.5 in. (368 mm) 12.4 in. (314 mm) 9.0 in. (229 mm) 5.4 in. (137 mm) 7.4 in. (187 mm) 5.3 in. (133 mm) 2.0 in. -
Page 32: Performance Charts
Performance Charts Performance Charts Charts Performance Performance Charts Key to to to Performance Performance Charts Charts To find the fluid pressure (psi/bar/MPa) at a specific Performance Charts fluid flow (gpm/lpm) and percentage of maximum NOTE: The charts show the motor operating at NOTE: NOTE: force:... - Page 33 Performance Charts Table Table Table 3 3 3 . . . E E E - - - Flo Flo DC DC with with Dura with Dura- - - Flo/Xtreme Dura Flo/Xtreme 180 Flo/Xtreme 180 Lower Lower Lower CYCLES PER PER MINUTE MINUTE CYCLES CYCLES...
- Page 34 Performance Charts Table Table Table 5 5 5 . . . E E E - - - Flo Flo DC DC with with with Dura Dura- - - Flo/Xtreme Dura Flo/Xtreme Flo/Xtreme 290 290 Lower Lower Lower CYCLES PER PER MINUTE MINUTE CYCLES CYCLES...
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Page 35: Technical Specifications
Capacity Capacity 1.5 quarts 1.4 liters Oil Specification Specification Specification Graco Part No. 16W645 ISO 220 silicone-free synthetic gear oil Weight Weight Weight Pump package (motor, 1000cc lower, Pump package (motor, 1000cc lower, stand, and tie rods): 220 lb stand, and tie rods): 99.8 kg... - Page 36 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.
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