Graco 695 - Manuals - manualsarea.com

Page 2 - Table of Contents

2 309942 Table of Contents Component Function and Identification 4 . . . . . General Repair Information 5 . . . . . . . . . . . . . . . Grounding 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Troubleshooting 6 . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical/Fluid Flow 6 ...

Page 3 - WARNING; FIRE AND EXPLOSION HAZARD; ELECTRIC SHOCK HARZARD

3 309942 WARNING FIRE AND EXPLOSION HAZARD Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help pre-vent fire and explosion: D Use equipment only in well ventilated area. D Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric la...

Page 4 - Component Identification and Function

4 309942 Component Identification and Function ti4281a ti2377a K E H B A D J G F V Fig. 1 U N M P R T S W A Motor DC motor, permanent magnet, totally enclosed, fan cooled B Drive Assembly Transfers power from DC motor to displacement pump D Displacement Pump Transfers fluid to be sprayed from source...

Page 5 - General Repair Information; Pressure Relief Procedure; CAUTION; Grounding

5 309942 General Repair Information Pressure Relief Procedure WARNING INJECTION HAZARD System pressure must be manuallyrelieved to prevent system from startingor spraying accidentally. Fluid under high pressure can be injected through skin and causeserious injury. To reduce risk of injury from injec...

Page 6 - Troubleshooting; Mechanical/Fluid Flow

6 309942 Troubleshooting Relieve pressure ; page 5. Mechanical/Fluid Flow TYPE OF PROBLEM WHAT TO CHECK If check is OK, go to next check WHAT TO DO When check is not OK refer to this column Low Output or Pressure 1. For worn spray tip. 1. Follow Pressure Relief Procedure Warn- ing, then replace tip....

Page 7 - Electrical

7 309942 Troubleshooting Electrical Symptom: Sprayer does not run or stops running D Relieve pressure ; page 5. D Plug sprayer into correct voltage, grounded outlet D Set power switch OFF for 30 seconds and then ONagain. This ensures sprayer is in normal run mode. D Turn pressure control knob up 1/2...

Page 10 - Pressure Control Repair; Motor Control Board

10 309942 Pressure Control Repair Motor Control Board Removal 1. Relieve pressure ; page 5. 2. Fig. 3. Remove four screws (38) and cover (96). 3. Disconnect display connector (A) from motorcontrol board (95). 4. Remove bottom two screws (39) and allow controlpanel (68) to hang down freely. 5. Discon...

Page 11 - Pressure Control Transducer

11 309942 Pressure Control Transducer Removal 1. Relieve pressure ; page 5. 2. Fig. 3. Remove four screws (38) and cover (96). 3. Disconnect transducer connector (E) from motorcontrol board (95). 4. Disconnect potentiometer connector (C) frommotor control board. 5. Remove four screws (39) and contro...

Page 12 - Drive and Bearing Housing Replacement; Disassembly; Assembly

12 309942 Drive and Bearing Housing Replacement CAUTION Do not drop gear cluster (89) when removing drivehousing (90). Gear cluster may stay engaged inmotor front end bell or drive housing. Disassembly 1. Relieve pressure ; page 5. 2. Remove screw (31), two nuts (24), pail hanger (55)and pump rod co...

Page 14 - Motor Replacement

14 309942 Motor Replacement Removal 1. Relieve pressure ; page 5. 2. Remove pump (91); Displacement Pump Re- placement , page 16. CAUTION Do not drop gear cluster (89) when removing drivehousing (90). Gear cluster may stay engaged inmotor front end bell or drive housing. 3. Remove drive housing (89)...

Page 16 - Displacement Pump Replacement

16 309942 Displacement Pump Replacement See manual 310643 for pump repair instructions. See manual 309943, 309944 or 309951 – 309954 forapplicable sprayer part number references. Removal 1. Flush pump (13). 2. Relieve pressure ; page 5. 3. Fig. 6. Remove screw (31) and slide pump rodshield (108) for...

Page 17 - See Parts manual for wiring schematic

17 309942 3-D Wiring Diagram Fig. 11 See Parts manual for wiring schematic 39 38 96 68 61 29 ti4251a

Page 18 - Technical Data; Dimensions; Graco Phone Number

18 309942 Technical Data Model 100–120V,A, Hz 220–240V, ∅ , A, Hz GeneratorMinimumW Motor HP (W) Cycles pergallon (liter) MaximumDelivery gpm(lpm) MaximumTip size Fluid Outletnpsm 1 Gun 2 Guns 695 14, 50/60 9, 50/60 5000 1.75 (1300) 243 (64) 0.75 (2.8) 0.027 N/A 1/4 in. 795 15, 50/60 10, 50/60 5000 ...