Graco 262288 - Manuals

Graco 262288 – Manual in PDF format online.

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Manual

Manual Graco 262288

Summary

Page 2 - Warning; WARNING

Warning 2 3A0246C Warning 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, ...

Page 4 - Pressure Relief Procedure

Pressure Relief Procedure 4 3A0246C Pressure Relief Procedure 1. Turn flow control knob to fully counterclockwise to OFF position. 2. Place deflector in hopper or suitable container. 3. Turn prime valve handle to PRESSURE RELIEF position. 4. Display will read “----” when all pressure is relieved. ti...

Page 5 - Drive and Bearing Housing

Drive and Bearing Housing 3A0246C 5 Drive and Bearing Housing Removal 1. Perform Pressure Relief Procedure, page 4. 2. Remove Power Module, see page 7. 3. Remove Pump, page 8. 4. Remove four screws (40) and lift motor shroud (98) off of motor. 5. Disconnect three wire harnesses (see Wiring Diagrams,...

Page 7 - Power Module

Power Module 3A0246C 7 Power Module Removal 1. Perform Pressure Relief Procedure, see page 4. Unplug power cord. 2. Release hopper adapter clamp (158). 3. Loosen rod clamp knob (112) on front of pump mod-ule and push rod down. 4. Lift and pull power module (153) off of unit. NOTE: Power module weigh...

Page 8 - Pump

Pump 8 3A0246C Pump Removal 1. Perform Pressure Relief Procedure, see page 4. 2. Remove Power Module, see page 7. 3. Disconnect material hose (79) from pump (18a). 4. Loosen two screws (40) and remove pump rod shield (48). 5. Turn flow control knob to a very low setting and turn prime valve handle t...

Page 10 - Motor

Motor 10 3A0246C Motor Removal 1. Perform Pressure Relief Procedure, see page 4. 2. Remove Power Module, see page 7. 3. Disconnect material hose (79) from pump (18a). 4. Remove four screws (40) and lift motor shroud (98) off of motor. 5. Disconnect three wire harnesses (see Wiring Diagrams, pages 34...

Page 12 - Motor Control Board

Motor Control Board 12 3A0246C Motor Control Board Removal 120V Models: 1. Perform Pressure Relief Procedure, see page 4. Wait 5 minutes before servicing. 2. Remove Power Module, see page 7. 3. Disconnect material hose (79) from pump (18a). 4. Remove four screws (40) and lift motor shroud (98) off o...

Page 20 - Prime Valve Handle

Prime Valve Handle 20 3A0246C Prime Valve Handle Removal 1. Perform Pressure Relief Procedure, see page 4. Wait 5 minutes before servicing. 2. Use 3/32 in. punch and hammer to tap out handle pin (72c) (pliers may be required to pull out handle pin). Pull off handle (72a) and base (72b). 3. Use cresc...

Page 21 - Pressure Transducer

Pressure Transducer 3A0246C 21 Pressure Transducer Removal 1. Perform Pressure Relief Procedure, see page 4. Wait 5 minutes before servicing. 2. Remove four screws (33b) and cover (33k). 3. Disconnect transducer connector (E) from motor control board (24). 4. Disconnect potentiometer connector (D) a...

Page 25 - Prime/Tool Fill/Recirculation Reed Switch

Prime/Tool Fill/Recirculation Reed Switch 3A0246C 25 Prime/Tool Fill/Recirculation Reed Switch Removal 1. Perform Pressure Relief Procedure, see page 4. Wait 5 minutes before servicing. 2. Remove four screws (33b) and remove display cover (33k). 3. Remove bottom two screws (61) and remove control pa...

Page 26 - Digital Display

Digital Display 26 3A0246C Digital Display Removal 1. Turn off unit. Wait 5 minutes before servicing. 2. Remove four screws (33b) and remove display cover (33k). 3. Unplug display board connector from motor control board (24). Installation 1. Plug display board connector (A) into motor control board...

Page 27 - Inline Valve; Changing the Needle

Inline Valve 3A0246C 27 Inline Valve Changing the Needle Removal NOTE: Needle (404b), housing/seat (404c), and o-ring (404a) must be replaced together. They are included in repair kit 24F263. 1. Perform Pressure Relief Procedure, see page 4. 2. Squeeze trigger while unscrewing housing/seat (404c) an...

Page 28 - Replacing the Battery

Inline Valve 28 3A0246C Needle Adjustment 1. Engage inline valve (135) with safety latch. Hold inline valve with nozzle straight up. 2. Hold your finger against trigger (410) with light pres-sure. Use a 5/16 open-ended wrench to turn locknut (414) clockwise until you feel trigger lift slightly. 3. T...

Page 29 - Parts

Parts 3A0246C 29 Parts 154 141 139 135 129 128 127 153 152 163 156 138 111 114 112 116 115 113 162 154 157 160 158 118 119 126 155 161 146 147 148 180 155 117 137 170 171 ti15642a Ref. Part Description Qty. 111 120211 RING, retaining, e-ring 2 112 15C799 ROD, clamp 1 113 104430 PIN, cotter 1 114 15C...

Page 30 - Pump Module Parts

Parts 30 3A0246C Pump Module Parts 3 ref 109 110 10 32 5a 5d 17c 17c 17b 17a 8a 8b 8c 5c 9 20 19 7a 22 7b 7c 5b 18a 29 4 6 28 24 84 83 58 36 3 61 23 46a 46b 46c 43 27 54 81 87 37 61 38 55 88 56 42 33k 33d 33c 33a 33e 33b 70 25 75 39 50 18b 71 72b 74 80 33j 92 79 79 41 72a 72c 33m 94 94 98 21 48 40 4...

Page 31 - Pump Module Parts List

Parts 3A0246C 31 Pump Module Parts List Ref. Part Description Qty. 3 15G700 BOX, control 1 15D431 BOX, control, CE and UK 1 4 277657 GUIDE, base 4 5 24E959 KIT, housing, drive 1 5a HOUSING, drive 1 5b 120981 SCREW, mach, hex washer HD 2 5c 15C753 SCREW, mach, hex wash HD 3 5d 116192 WASHER, thrust 1...

Page 34 - Wiring Diagrams

Wiring Diagrams 34 3A0246C Wiring Diagrams 100-120 VAC NA Units Digital Display ControlBoard Thermal Switch Motor Leads Potentiometer 20A/15A Switch Pressure Transducer Black Prime/Fill ToolReed switch Black White Green/Ground Motor SensorLeads Green/Ground Motor ti14889a ON/OFF Switch Black

Page 38 - Notes

Page 40 - Graco Standard Warranty

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 3A0246 Graco Headquarters: Minneapolis Int...