Graco Inc. 795 Premium Hi-Boy manuel d'utilisation

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Tout d'abord, le manuel d’utilisation Graco Inc. 795 Premium Hi-Boy devrait contenir:
- informations sur les caractéristiques techniques du dispositif Graco Inc. 795 Premium Hi-Boy
- nom du fabricant et année de fabrication Graco Inc. 795 Premium Hi-Boy
- instructions d'utilisation, de réglage et d’entretien de l'équipement Graco Inc. 795 Premium Hi-Boy
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

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Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Graco Inc. 795 Premium Hi-Boy ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Graco Inc. 795 Premium Hi-Boy et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Graco Inc. en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Graco Inc. 795 Premium Hi-Boy, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Graco Inc. 795 Premium Hi-Boy, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Graco Inc. 795 Premium Hi-Boy. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    IMPORT ANT SAFETY INSTRUCTIONS Read all w ar nings and instructions in this manual. Sa v e these instructions. 3A0157A Electric Airless Spra yer s - For Portable Airless Spr aying of Architectural Coatings and Paints - 3300 psi (2 27 bar, 22 .7 MPa) Ma ximum Workin g Pressure Repair Related Man uals: Operation 3A0156 P arts 3A0158 Gun 311861 695/79[...]

  • Page 2

    Models: 2 3A0157A Models: 695 UL TRA MAX lIl Model QuikReel Hi-Bo y Lo-Bo y 258719 ✓✓ 258720 ✓ 258722 ✓ 258872 ✓ 258873 ✓ 258874 ✓ 258876 ✓ 258877 ✓✓ 826124 ✓✓ 826125 ✓ 826127 ✓ 795 UL TRA MAX III Model QuikReel Hi-Bo y Lo-Bo y 258723 ✓✓ 258724 ✓ 258878 ✓✓ 258879 ✓ 258881 ✓ 258882 ✓✓ 826128 ✓✓ 82612[...]

  • Page 3

    Table of Contents 3A0157A 3 T able of Contents Models: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 T able of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 W arnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Component Ident ification . . . . . . [...]

  • Page 4

    Warnings 4 3A0157A Wa r n i n g s The f ollowing w arnings are f or the setup , use, g rounding, mainten ance and repair of this equipment . The e xclamation point symbol alerts you to a ge neral w ar ning and the hazard symbo l ref ers to procedure-specif ic risks. Ref er bac k to these w ar nings. Addit ional, product-specific w ar nings ma y be [...]

  • Page 5

    Warnings 3A0157A 5 FIRE AND EXPLOSION HAZARD Flammable fumes , such as solvent and paint fumes , in work area can ignite or e xplode. T o help p rev ent fire and e xplosion: • Do not spra y flammab le or combustib le materials near an open flame or sources of ignition such as cig- arettes, motors , and electrical equipment. • P aint or solvent [...]

  • Page 6

    Warnings 6 3A0157A W ARNING EQUIPMENT MISU SE HAZARD Misuse can cause death or serious injur y . • Alwa ys wear appropriate glov es, ey e protection, and a respirator or mask when painting. • Do not operate or spra y near children. K eep children aw a y from equipment at all times. • Do not ov erreach or stand on an unstable support. K eep ef[...]

  • Page 7

    Component Identi fication 3A0157A 7 Component Identification 11. 12. 10. 13. 1. 2. 4. 5. 6. 7. 8. 9. 3. ti14839a 1 Premium Digital Display 2 ON/OFF s witch 3 W atchDog ™ Switch (not av ailab le on Mark V) 4 Pressure Control 5 Prime / Spra y V alve 6 Filter 7 Siphon T ub e 8P u m p 9 Bearing Housing / ProConne ct ™ 10 Drain T ube 11 T rigge r Lo[...]

  • Page 8

    Pressure Relief Procedure 8 3A0157A Pressure Relief Pr ocedure 1. T urn power OFF . Wait 7 seconds for power to dissipate. 2. Lock gun trigger sa f ety . Rem ov e guard and SwitchTip . 3. T urn pr essure to lowest set ting. T rigge r gun to relie ve pressure. 4. Put dr ain tube in pail. T urn pr ime valv e down to DRAIN position. ti4265a ti10166a t[...]

  • Page 9

    Grounding 3A0157A 9 Gr ounding The spra yer must be g rounded. Grounding reduces the risk of static and electric shock by pro viding an escape wire f or the electrical current due to static b uild up or in the e v ent of a short circuit. The spra yer cord includes a ground ing wire with an appropriate gro unding contact. The plug must be plugged in[...]

  • Page 10

    Troubleshooting 10 3A0157A T r oub leshooting Mechanical/Fluid Flo w Pe r fo r m Pressure Relief Pr ocedure ; p age 8. TYPE OF PR OBLEM WHA T T O CHECK If chec k is OK, go to next ch eck WHA T T O DO When check is not OK, refer to this column E=XX is display ed 1. F ault condition exists 1. Deter mine fault correction from table, page 13. F alse tr[...]

  • Page 11

    Troubleshooting 3A0157A 11 Pump output is low 1. Spra y tip wor n 1. F ollow Pre ssure Relief Pro cedure on page 8, then replace t ip . See your sepa - rate gun or tip manual. 2. Spra y tip clogged 2. Relie ve pressure . Chec k and clean spra y tip . 3. P aint supply 3. Refill and reprime pump. 4. Intak e stra iner clogged 4. Remo ve a nd clean, th[...]

  • Page 12

    Troubleshooting 12 3A0157A Motor runs b ut pump does not strok e 1. Displacement pump pin ( 32) damaged or missing; see pump manual 310643 or 310894. 1. Replace pump pin if missing. Be sure retainer spr ing ( 31) is fully in groov e all around connecting rod; see pump manua l 310643 or 310894 . 2. Connecting rod assemb ly (43) damaged; se e pump ma[...]

  • Page 13

    Troubleshooting 3A0157A 13 Electrical Symptom: Sp rayer does not run or stops ru nning. Perform Pressure Rel ief Procedure ; pa ge 8. • Plug spra yer into correct voltage , ground ed outlet • Set pow er s witch OFF f or 30 seconds and then ON again (this ensures spra ye r is in normal r un mode). • T ur n pressure control knob cloc kwise 1/2 [...]

  • Page 14

    Troubleshooting 14 3A0157A Spra yer does not run at all Chec k transducer or transducer connections (contro l board is not detecting a pressure signal). 1. Set spray er to OFF and disconnect power to spray er . 2. Check transducer and connections to control board. 3. Disconnect transducer from control board sock et. Check to see if transducer and c[...]

  • Page 15

    Troubleshooting 3A0157A 15 Spra yer does not run at all Control is commanding motor to run but motor shaft does not rotate . P ossib ly locked rotor condition, an open connection exists between motor and control, there is a prob lem with motor or control board, or motor amp draw is e xcessiv e. 1. Remov e pump and try to r un spray er . If motor r [...]

  • Page 16

    Troubleshooting 16 3A0157A Spra yer does not run at all Control is commanding motor to r un but motor shaft does not rotate. P ossibly lock ed rotor condition, an open connection exists between motor and control, there is a problem with motor or cont rol bo ard, or motor amp draw is e xcessive. 6. P erform Field Short T est: T est at large 4 -pin m[...]

  • Page 17

    Troubleshooting 3A0157A 17 Spra yer doe s not run at all Allow spra yer to cool. If spray e r runs when cool, correct cause of ov erheating. K eep spray er in cooler location with good ventilation. Make sure motor air intake is not bloc ked. If spra yer still does not r un, follo w Step 1. NO TE: Motor must b e cooled down for the test. 1. Check th[...]

  • Page 18

    Troubleshooting 18 3A0157A Spra yer Will Not Shut Off 1. P erf or m Pressure Relief Pr ocedure ; page 8. Lea v e prime v alve open and power s witch OFF . 2. Remov e control bo x cov er so the control board status light can be view ed if av ailable. T roubleshooting Pr ocedure Spra yer does not r un at al l Check to see if control board is over hea[...]

  • Page 19

    Troubleshooting 3A0157A 19 Spra yer Will Not Run (See f ollowing page f or steps) Remove control box cover. Turn sprayer ON. Observe control board status l ight on control bo ard (see page 13). No light Once Normal operation Light on Continuousl y Control board commanding motor to r un Flashing See Error Code section f or further troubles hooting C[...]

  • Page 20

    Troubleshooting 20 3A0157A 110-120 AC V - + - 110-120 AC V - + - - 100k ohm + - STEP 1: Plug power cord in and turn switch ON. Connect wires to control board and on/off switch. T ur n meter to A C V olts. STEP 2: Plug power cord in and tur n switch ON. Connect wires to control board and on/off switch. T ur n meter to A C V olts. STEP 3: Check motor[...]

  • Page 21

    Troubleshooting 3A0157A 21 240 V A C and 110 V A C Motor Control Boar d Re m ova l P erform Pressu re Relief Proc edure ; page 8. Wait 5 minutes before servicing. 1. Remov e Motor Shroud (for units equipped wit h Hose Reel only): a. Remov e bolts from motor shroud . b . Remo ve pressure tube from spra yer . c. Remove bottom screw from toolb o x. d.[...]

  • Page 22

    Troubleshooting 22 3A0157A 5. Make s witch dip s witch is mov ed to the left (to ward inside of board ). See Wiring Diagram , pa ge 40. 6. Connect motor connectors ( F , G and H) and inst all into baffl e. 7. Connect transduc er conne ctor (E) to m otor contr ol board. 8. Connect motor control boar d pow er connectors (K) to filter boar d (146). 9.[...]

  • Page 23

    Troubleshooting 3A0157A 23 240 V A C Filter Boar d P erform Pressure Re lief Pr ocedure ; page 8. Re m ova l 1. Remove four screws (38) and cover (96). 2. Disconnect display connector (A) from mo tor control board (52). 3. Remove botto m two screws (39). disconnect poten- tiometer con nector (C) from m otor control boar d (52). Disconnect po wer co[...]

  • Page 24

    Troubleshooting 24 3A0157A Pressure Adjust P otentiometer Re m ova l Pe r fo r m Pressure Relief Pr ocedure ; page 8. Wa it 5 minutes before servicing. 1. Remove four screws (38) and cover (96). 2. Remove two scre ws and control panel. 3. Disconnect potentiometer co nnector (C) from motor control board (95) . 4. Use allen wrench to loosen two scre [...]

  • Page 25

    Troubleshooting 3A0157A 25 Pressure Contr ol T ransducer Re m ova l P erform Pressu re Relief Proc edure ; page 8. Wait 5 minutes before servicing. 1. Remove four screws (38) and cover (96). 2. Disconnect transducer connector (E) from motor control board (95) . 3. Disconnect potentiometer co nnector (C), W atchDog s witch, and reed s w itch connect[...]

  • Page 26

    Troubleshooting 26 3A0157A Installation 1. Install o-ring (20) and transducer (86) in filter base (67). T or que to 35-45 ft-lb (4 7-61 N•m). Inst all grom- met onto tr ansducer (86) an d transducer into control box. 2. Connect transducer connector (E), W atchDog s witch, and reed s witch connector to contr ol board (95). 3. Install control bo x [...]

  • Page 27

    Notes 3A0157A 27 Notes[...]

  • Page 28

    Drive and Bearing Ho using Replacement 28 3A0157A Drive and Bearing Housing Replacement Disassembl y Pe r fo r m Pressure Relief Pr ocedure ; p age 8. 1. Remov e screw (31), tw o nuts (24 ), pail hanger (55) and pump rod co v er (108). 2. Remove pump (91); see Displacement Pump Replacement , page 32 (695/795) page 34 (1095/1595/ Mark V). 3. Remov e[...]

  • Page 29

    Drive and Bearing Housing Replacement 3A0157A 29 158 55 24 31 72 91 108 51 14 12 83 85 6 90 84 31 ti14892 a Drive and Bearing Housing Replacement[...]

  • Page 30

    Motor Replacement 30 3A0157A Motor Replacement Remo val Pe r fo r m Pressure Relief Pr ocedure ; p age 8. 1. Remove pump (91); see Displacement Pump Replacement , page 32 (695/795) page 34 (1095/1595/ Mark V). 2. Remov e drive housing (90); see Drive Ho using Replacement , page 28 . 1. Remov e Motor Shroud : a. Remov e bolts from motor shroud . b .[...]

  • Page 31

    Motor Replacement 3A0157A 31 ti14893a 158 90 28 90a 36 19 61 84 58 14 12 158 6 68 39 30 89 51 31 19 23 12 6 90 91 14 96 Motor Replacement[...]

  • Page 32

    Displacement Pump Replacem ent for 695/795/Mark IV 32 3A0157A Displacement Pump Replacement f or 695/795/Mark IV See pump manu al 310643 or 310894 f or pump repair instru ctions. See manual 3A01 58 f or applicable spra ye r par t number references. Remo val 1. Flush pump . 2. P erf or m Relieve Press ure Procedure ; page 8. 3. Remov e screw (31) an[...]

  • Page 33

    Displacement Pump Replac ement for 695/795/Mark IV 3A0157A 33 Installation If pump pin works loose, parts could break off d ue to f orce of pumping action . P ar ts could project through t he air and result in serious injury or proper ty damage. 1. Extend pump piston rod 1.5 in. Apply grease to to p of pump rod at (A) or insid e connecting rod. 2. [...]

  • Page 34

    Displacement Pump Replacement 1095/1595/Mark V 34 3A0157A Displacement Pump Repl acement 1095/1595/Mark V Remo val 1. Flush pump . 2. Stop pump with piston rod in its lowest po sition. 3. P erf or m Pressure Relief Pr ocedure , page 8. 4. Separate dra in hose from spra yer . 5. Disconnect paint hose from pump . 6. Raise latch lock. Push latch open.[...]

  • Page 35

    Displacement Pump Replacement 1095/1595/Mark V 3A0157A 35 f . Place u-bolt on pum p door protr usion . 8. Ratchet pump door f orw ard. 9. Open pump do or . 10. Pull out pump pin and place in pin holder . Installation 1. Adjust piston rod with pin holder to pull ou t piston rod. T ap piston rod on hard surf ace to push in piston rod. 2. Push pump co[...]

  • Page 36

    Displacement Pump Replacement 1095/1595/Mark V 36 3A0157A 4. Close pump do or and ro tate latch in to position. Do not tighten latch. 5. Rotate pump to align with paint hose . Connect paint hose and hand ti ghten to 70 in-lb . 6. Tighten latch and rotate la tch lock into lock ed posi- tion. 7. Attach drain hose to spr ay er . 8. Fill pump with Grac[...]

  • Page 37

    Hose Reel 3A0157A 37 Hose Reel Remo val 1. Remov e hose fitting fr om s wivel cap and completely remov e hose. 2. Remove cap from swiv el. 3. Remove E-clip from s wivel shaft. 4. Remove s wiv el. 5. Remov e snap ring. 6. Remov e hose reel. 7. Remov e rigid fluid tube from s wivel shaft (if ne ces- sar y). 8. Remov e swiv el shaft (if necessary). Be[...]

  • Page 38

    Hose Reel 38 3A0157A Installation 1. Grease sha ft. 2. Replace swiv el shaft if it was remov ed. 3. Replace r igid fluid tube to s wivel shaft if it w as removed. 4. Make sure two washers and wav e spr ing are on hub bef ore hose reel is installed. 5. Install hose reel onto frame . Place C-clamp on reel and frame to allow snap r ing to fit into pla[...]

  • Page 39

    Reed Switch Replacement 3A0157A 39 Reed Switch Replacement Remo val 1. Remov e fou r screws and re mov e displa y cov er . 2. Remov e two scre ws and remov e control panel. 3. Unplug reed s witch from control board. 4. Unscrew reed s witch from control panel. Installation 1. Apply thread sealant to en d of reed s witch. Hand tighten reed s witch un[...]

  • Page 40

    Wiring Diagram 40 3A0157A Wiring Diagram 120V Models: ti13485a Pressure T ransducer Digital Display ON/OFF Switch Power Plug Black + white green/ground Motor green/ground Potentiometer AutoClean Black W atchdog Black Motor Leads Motor Sensor Leads Thermal Switch ON Dip Switch ti13484b[...]

  • Page 41

    Wiring Diagram 3A0157A 41 120V Models (with 15/20 Amp Switch): Black Pressure T ransducer Digital Display ON/OFF Switch Power Plug Black + white green/ground Motor green/ground Potentiometer 1595 Switch 20A 15A W atchdog Black ON Dip Switch ti12980b[...]

  • Page 42

    Wiring Diagram 42 3A0157A 240V Models: Black Pressure T ransducer Digital Display ON/OFF Switch Power Plug Motor green/ground Potentiometer AutoClean W atchdog Motor Leads Motor Sensor Leads Thermal Switch Black Blue Blue Brown Brown + Blue ON Dip Switch ti13485a[...]

  • Page 43

    Notes 3A0157A 43 Notes[...]

  • Page 44

    All written and visual data contained in this document reflects the latest product information available at the time of publica tion. Graco reserves the right to make changes a t any time without notice. This manual contains English. MM 3A0157 Graco Headquarters: Minneapolis International Offices: Belgium, China, Japan, Korea GRACO INC. P.O. BOX 14[...]