Graco 26D000 Operation, Repair, And Parts Download Page 2

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3A8503C

Contents

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

Approvals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

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

Important Isocyanate (ISO) Information. . . . . . . . . 6

Isocyanate Conditions . . . . . . . . . . . . . . . . . . . . . 6

Material Self-Ignition . . . . . . . . . . . . . . . . . . . . . . 7

Keep Components A and B Separate . . . . . . . . . 7

Moisture Sensitivity of Isocyanates . . . . . . . . . . . 7

Foam Resins with 245 fa Blowing Agents . . . . . . 7

Changing Materials . . . . . . . . . . . . . . . . . . . . . . . 7

Typical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Typical Installation without Circulation. . . . . . . . . 8

Typical Installation with Circulation . . . . . . . . . . . 9

Typical Pump and Transfer Pump Controller

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Typical Multiple Pump Lowers Installation. . . . . 11

Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Install the Transfer Pump Controller (TPC). . . . . 12

Pump Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Install the Pump . . . . . . . . . . . . . . . . . . . . . . . . . 14

Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Flush Before Using Equipment . . . . . . . . . . . . . 15

Pressure Relief Procedure . . . . . . . . . . . . . . . . . 15

Changing Material Drums . . . . . . . . . . . . . . . . . 16

Using the Electric Motor . . . . . . . . . . . . . . . . . . 17

Controlling the Pump . . . . . . . . . . . . . . . . . . . . . 17

Daily Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Daily Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . 18

Pump Status LEDs. . . . . . . . . . . . . . . . . . . . . . . 19

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Monthly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Daily . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Repair. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Replace the Motor Cable . . . . . . . . . . . . . . . . . . 21

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Replace the Encoder . . . . . . . . . . . . . . . . . . . . . 23

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Replace the Guide Cover . . . . . . . . . . . . . . . . . . 24

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Replace the Ball Screw Assembly . . . . . . . . . . . 25

Required Tools . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Pump (26D004). . . . . . . . . . . . . . . . . . . . . . . . . . 27

Electric Motor (25T322, 26D009) . . . . . . . . . . . . 28

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Electrical Connections . . . . . . . . . . . . . . . . . . . . . . 31

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

Recycling or Disposal. . . . . . . . . . . . . . . . . . . . . . . 33

End of Product Life. . . . . . . . . . . . . . . . . . . . . . . 33

California Proposition 65 . . . . . . . . . . . . . . . . . . . . 33

Technical Specifications . . . . . . . . . . . . . . . . . . . . 35
Graco Extended Warranty for Reactor

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

Related Manuals

Manuals are available at www.graco.com.

Manual in English

Description

3A8500

Reactor 3 Proportioning Systems - Operation

3A8501

Reactor 3 Proportioning Systems - Repair and Parts

3A8598

ProConnect

CS Pump Lower - Parts

3A7683

Reactor 3 Proportioning Systems Heated Hose - Repair and Parts

Summary of Contents for 26D000

Page 1: ...ith Reactor 3 Systems only For professional use only Not approved for use in explosive atmospheres or hazardous classified locations See page 3 for model information 315 psi 2 17 MPa 21 7 bar Maximum...

Page 2: ...g the Electric Motor 17 Controlling the Pump 17 Daily Startup 18 Daily Shutdown 18 Pump Status LEDs 19 Troubleshooting 20 Maintenance 20 Monthly 20 Daily 20 Repair 21 Replace the Motor Cable 21 Requir...

Page 3: ...ple 1 4 npt x 1 4 npsm 162453 Desiccant Dryer Kit 247616 26D000 Core E1 Transfer Pump Controller TPC 26D004 Core E1 Pump Carbon Steel 26D005 Two Core E1 Pumps with TPC 26D006 Two Core E1 Pumps with TP...

Page 4: ...not limited to A properly fitting respirator which may include a supplied air respirator chemically impermeable gloves protective clothing and foot coverings as recommended by the fluid manufacturer...

Page 5: ...off and disconnect power at main switch before disconnecting any cables and before servicing or installing equipment Connect only to grounded power source All electrical wiring must be done by a quali...

Page 6: ...y protection Always wear a properly fitting respirator which may include a supplied air respirator Ventilate the work area according to instructions in the fluid manufacturer s SDSs Avoid all skin con...

Page 7: ...use serious injury or damage equipment To prevent cross contamination Never interchange component A and component B wetted parts Never use solvent on one side if it has been contaminated from the othe...

Page 8: ...See page 10 for required components FIG 1 Typical Installation without Circulation WL D RES 0 ISO 0 1 1 B A Ref Description A Proportioner H Agitator Air Supply Line J Fluid Supply Lines K Transfer Pu...

Page 9: ...page 10 for required components FIG 2 Typical Installation with Circulation RES 0 5 ISO 5 0 WL D A B Ref Description A Proportioner H Agitator Air Supply Line J Fluid Supply Lines K Transfer Pumps oth...

Page 10: ...ump and Transfer Pump Controller Installation 0 WL D 73 36 AE AF AH AL AJ AM AM Ref Description K Transfer Pump M Desiccant Dryer AE Fluid Drain Valve required AF Bung Adapter AH Grounded Fluid Hose A...

Page 11: ...o A side material drums or two B side material drums FIG 4 Typical Multiple Pump Lowers Installation ti40375a RT RT ML AH AH AH EM PL To Reactor Ref Description RT Return Tube Kit not included ML Mult...

Page 12: ...il on a non conductive surface such as paper or cardboard which interrupts grounding continuity To maintain grounding continuity when flushing or relieving pressure Hold metal part of the spray gun fi...

Page 13: ...ontrol module MCM See the Component Identification section in your Reactor 3 operation manual Connect Power to the TPC TPC Power 100 120 Vac 8 A 50 60 Hz 200 240 Vac 4A 50 60 Hz NOTE Certain GFCI outl...

Page 14: ...crew the bung adapter securely into the bunghole DB of the drum 2 Insert the pump K through the bung adapter AF and lock the bung adapter clamp BC into place A fluid drain valve AE is required in your...

Page 15: ...to OFF 3 Open the fluid drain valve AE NOTICE Do not operate if the pump lower and electric motor are not properly coupled together or without the clamp installed and tightened Damage to the equipmen...

Page 16: ...E To reinstall the pump see Install the Pump on page 14 Remove the Electric Motor 1 Follow the Pressure Relief Procedure on page 15 2 Loosen the clamp nut DN on the pump clamp DC then remove the clamp...

Page 17: ...ansfer Pump Controller or if the connections are swapped at the TPC To calibrate the pump see your Reactor 3 operation manual Upon each power on cycle the electric motor will run slowly for the first...

Page 18: ...eing pumped A dry pump will quickly accelerate to a high speed and could cause damage to the pump If the pump accelerates quickly or starts running too fast stop it immediately and check the fluid sup...

Page 19: ...PC status LEDs LED Status Definitions LED Conditions Description A B Electric Motor Status LEDs Off No AC Power Detected Red and Blue Startup Purple Idle Blue On 1 flash for top changeover 2 flashes f...

Page 20: ...ar the hose or valves Exhausted fluid supply Refill the fluid supply and reprime the pump Worn or damaged valves or seals Service the valves or seals The pump operates but the output is low on the dow...

Page 21: ...the 8 pin connector on the motor cable 5 Disconnect the three motor wires from the three wires of the motor cable 6 Lift the motor cable strain relief 213 out of the groove in the motor housing Motor...

Page 22: ...loosen the screws on both connectors J1A J2A or J1B J2B of the cable being replaced 4 Unplug both connectors J1A J2A or J1B J2B from the board of the TPC 5 Lift the motor cable strain relief ZA or ZB...

Page 23: ...end of its travel prior to the fastener loosening Encoder Reassembly 1 Add a drop of medium strength thread locking compound to the threads of the encoder 216 stem 2 Use a 3 16 in Allen wrench to ins...

Page 24: ...er mallet Guide Cover Reassembly 1 Apply synthetic grease with Syncolon PTFE to internal flat surfaces of the new guide cover 208 2 Manually rotate the ball screw 204 until the coupler reaches the mid...

Page 25: ...ners 207 from the bottom of the mounting clamp ring 206 3 Remove the mounting clamp ring 206 from the tie rods 203 4 Slide the guide cover 208 out of the tie rods 203 NOTE The cover may need to be tap...

Page 26: ...8 6 Manually rotate the ball screw 204 until the coupler reaches the midpoint of the tie rods 203 and orient the ProConnect notch of the coupler so it is facing the side opposite the motor cable 7 Ins...

Page 27: ...Pump Lower Parts List 7 8 Ref Part Description Qty 1 273295 PUMP lower et 3 1 2 25T322 ELECTRIC MOTOR 1 3 25B395 ADAPTER bung 2 in EZ removal 1 4 510490 CLAMP pump 1 7 26D216 BAND identity res blue 1...

Page 28: ...d 1 210 26D290 COVER E1 motor w label 1 211 BRACKET mounting 1 212 SCREW ph M4 x 0 7 6 mm lng 4 213 CABLE motor 1 214 COVER motor 1 215 SCREW shcs M3 0 5x16 sst 4 216 ENCODER 24V 1 217 SCREW shc m 3 0...

Page 29: ...en the valve is opened Fluid Drain Valve not included Maximum Working Pressure 500 psi 3 5 MPa 35 bar Ref Part Description Qty 301 19B841 CONTROLLER CORE E1 transfer pump 1 302 121004 CABLE can female...

Page 30: ...l return tube 1 24D106 KIT stainless steel return tube 1 246978 KIT carbon steel return tube with hose 1 24E379 KIT carbon steel return tube with moisture loc hose 1 24D107 KIT stainless steel return...

Page 31: ...ot Used None 5 Motor Shield Bare with sleeve PIN 1 Terminal Insertion View Position Signal Wire Color 1 Encoder Power 24 Vdc White Violet 2 Encoder Return 0 Vdc Violet 3 Encoder A Signal White Blue 4...

Page 32: ...Dimensions 32 3A8503C Dimensions 11 4 in 289 mm 3 9 in 99 mm 10 8 in 269 mm 5 1 in 129 mm 0 28 in 7 0 mm 1 7 in 43 mm 8 8 in 223 mm...

Page 33: ...Recycling or Disposal End of Product Life At the end of a product s useful life recycle it in a responsible manner California Proposition 65 CALIFORNIA RESIDENTS WARNING Cancer and reproductive harm w...

Page 34: ...Dimensions 34 3A8503C...

Page 35: ...0 F 49 C Maximum fluid temperature 190 F 88 C Inlet Outlet Sizes Fluid outlet size 3 4 14 in npt f Materials of Construction Wetted materials on 26D004 Carbon steel stainless steel PTFE Weight All mod...

Page 36: ...ich 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 MERCHA...

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