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        Uniden GH 200 User's Manual
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1.     Sound Pressure dB A    Sound Power dB A     4 0 hp 88 103  110  110     Measured at maximum normal load conditions  gas only         Dimensions    ees eee  ES RE    H 200 160  73 4 24  61 AT  104 1    H 230 168  75 6 24  61 48  121 92  H300 195  87 8 24  61 48  121 92       311797B 33    Graco Standard Warranty    Graco Standard Warranty    Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in  material and workmanship on the date of sale to the original purchaser for use  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     This warranty does not cover  and Graco shall not be liable for general wear and tear  or any malfunction  damage or wear caused by faulty  installation  misapplication  abrasion  corrosion  inadequate or improper maintenance  negligence  accident  tampering  or substitution of  non Graco component parts  Nor shall Graco be liable for malfunction  damage or wear caused by the incompatibility of Graco equipment with  structures  accessories  equipment or materials not supplied by Graco  or the improper design  manufacture  installation  operation or  mainten
2.   200  amp  230  PULLEY  GH300   LABEL   BRACKET mounting  engine   GH130  200  amp  230   BRACKET  mounting  engine   GH300   SLEEVE motor shaft  GH130  200   amp  230   SLEEVE  motor shaft  GH300  ENGINE  gasoline  4 0hp  Honda   GH130   ENGINE gasoline  5 5hp GH200    Qty    ABA AR    ARR        m       k hh        Ref    126    133  153    154  160  161  162    Part  116298    803900    117632    119484  100002  15E888    195515  108851   15E764  15E973  C20010    Parts Drawing   Engines    Description   ENGINE  gasoline  6 5hp  Honda   GH230   ENGINE  gasoline  9 0hp Honda   GH300   REY square 3 16 X 1 25  GH130   200  amp  230   REY  parallel  square  GH300  SCREW set sch   DAMPENER  motor mount  GH130   200 8 230   DAMPENER  motor mount  GH300  VVASHER plain   SPACER  GH300   SHIELD  GH300   SCREVV  GH300     Engine Repair Rits     288678  248943  248944  248945    4 0 HP  5 5 HP  6 5 HP  9 0 HP    A Danger and Warning labels  are available at no  cost     Qty    1    D          O  OR    25    Parts Dravving   All Sprayers    Parts Dravving   All Sprayers       26    ti8823a    311797B    Parts List   All Sprayers    Ref    2  44    48  51  55  56  96  99    1014    115    117    1394  1444  148  170  172  173    Part    101754  119433  119432  803298  117284  15D862  154594  15E410  15F157    15E583    15K431  15K433  15K435  15K437  288261    288393    288734    248973    198492  15K440  115477  102040  119434  116969    311797B    Description    PLUG   BELT  GH130  
3.   231  232  233  234    110838  116038    101354  108068  803298  100527  119426  198841   100084  116967  246173  15E599  100040  164672  244067  15C766  117285  15C765    Description    VALVE  assembly   SPRING  compression  HANDLE  valve   NUT  cap  hex hd   NUT hex   WASHER wave spring  GH130  amp   200   PIN spring straight  GH130 8 200  PIN  spring  straight  GH230  amp  300  SCREW flat head   WASHER   SCREW   RETAINER   BALL METALLIC  SPRING COMPRESSION  FILTER OIL SPIN ON   HOUSING   PLUG PIPE   ADAPTER   FILTER FLUID  TUBE DIFFUSION  PACKING O RING   CAP FILTER    Parts    Qty    pon Assman        k k k k O k k k     k LO JK M M M    A Danger and Warning labels  are available at no cost       Included in Drain Valve Replacement Kit 235014    Included in Drain Valve Replacement Kit 235103    23    Parts Dravving   Engines    GH130  200  230       24    ti8813a    Parts Drawing   Engines    311797B    Ref    23    24     30    34  43    88A  99    106    119     Part    100023  100132  113664    106212  110838  101566  108842    116645  112717  119438  116908  119401  194126  15F157    15E583    15B314    15E586  120590    802264    311797B    Description    WASHER  flat  GH130  200  amp  230  WASHER flat  GH300  SCREW cap hex hd  GH130  200  amp   230   SCHREVV  cap  hex hd  GH300  NUT lock  GH130  200  amp  230   NUT  lock  GH300  SCREVV cap hex hd  GH130  200  amp   230   SCREW  cap  hex hd  GH300  VVASHER GH130  200  amp  230  VVASHER  GH300   PULLEY 5 50 in  GH130
4.  Start engine and operate pump for 30 seconds  Turn engine    OFF  Check hydraulic oil level and fill with Graco hydraulic  oil  page 6     311797B    266       FIG  5    311797B    264         gt           ti8818a    Hydraulic Oil Filter Change    Hydraulic Oil Filter Change     Figure 6     Removal    22        N    1  Relieve pressure  page 7    2  Place drip pan or rags under sprayer to catch hydraulic oil  that drains out    3  Remove drain plug  2   page 26  Allow hydraulic oil to drain    4  Unscrew filter  227  slowly   oil runs into groove and drains  out rear        Installation    1  Install drain plug  2  and oil filter  227   Tighten oil filter 3 4       turn after gasket contacts base     2  Fill with five quarts of Graco hydraulic oil 169236  5 J  gallon 20 liter  or 207428  1 gallon 3 8 liter    3  Check oil level  FIG  6    16 311797B    Displacement Pump    Displacement Pump    GH130 Only   Figures 7 12     See manual 311845 for pump repair instructions    Removal    1  Flush pump   2  Relieve pressure  page 7     3   Fig  7  Remove suction tube  114  and paint hose  63      remove at swivel end         P7    4   Fig  8  Push retaining ring  120  up  push out pin  92      97  120       7  Tk    ti2272b    FIG  8    5   Fig  9   Loosen jam nut  86   Unscrew pump  111         ti2272c    FIG  9    311797B    Installation         If pin  92  works loose  parts could break off and project  through the air  resulting in serious injury or property dam     age  Make
5.  down   Turn engine OFF  Pry rod up or down until  hydraulic motor shifts      Displacement pump operates  but output   Piston ball check not seating properly   Service piston ball check  See manual  is low on upstroke 311845     Piston packings worn or damaged Replace packings  See manual 311845     Displacement pump operates but output   Piston packings worn or damaged maa   packing nut or replace packings   is low on downstroke and or on both maa   manual 311845     strokes Intake valve ball check not seating service intake valve ball check  See man   properly ual 311845     Suction tube air leak      Paint leaks and runs over side of wetcup Tighten wet cup enough to stop leakage   Throat sacking worn or damaged Replace packings  See manual 311845     Excessive leakage around hydraulic Piston rod seal worn or damaged Replace these parts   motor piston rod wiper    Fluid delivery is low   Pressure setting too low         __  Increase pressure     SS pung outlet fier T Used  pump outlet filter  If used lean filter   Air in fluid pump or hose heck or loose connections on siphon  P ren  Loose intake suction  Electric motor does not operate    Tripped circuit breaker heck circuit breaker at power source   Reset motor switch      Check hydraulic fluid level often  Do not allow it to become too low  Use only Graco approved hydraulic fluid                 8 311797B    Notes    Notes    311797B 9    Hydraulic Pump    Hydraulic Pump     Figure 2     Removal       Let hydraulic syste
6.  fluid that   s heated can become very hot during operation  To avoid severe  burns  do not touch hot fluid or equipment  Wait until equipment fluid has cooled completely     PERSONAL PROTECTIVE EQUIPMENT    You must wear appropriate protective equipment when operating  servicing  or when in the operating  area of the equipment to help protect you from serious injury  including eye injury  inhalation of toxic  fumes  burns  and hearing loss  This equipment includes but is not limited to    e Protective eyewear   e Clothing and respirator as recommended by the fluid and solvent manufacturer   e Gloves   e Hearing protection       311797B    Component Identification    Component Identification         SERIAL PART NO        E    pe  lt     ET ee    NE ammer  me  10    TM  ProConnect    Inlet strainer  standard   12    Inlet strainer  option        311797B 5    General Repair Information    General Repair Information    To reduce risk of serious injury  do not touch moving    parts with fingers or tools while testing repair  Shut  off sprayer when repairing  Install all covers  gaskets   screws and washers before operating sprayer       1  Keep all screws  nuts  washers  gaskets  and electrical  fittings removed during repair procedures  These parts  are not normally provided with replacement assemblies    2  Test repair after problem is corrected    3  If sorayer does not operate properly  review repair  procedure to verify procedure was done correctly  If  necessary  see Troubl
7.  sure pin is properly installed     If the pump jam nut  86  loosens during operation  the    threads of the bearing housing and drive train will be dam   aged  Tighten jam nut  86  as specified        1   Fig 10  Screw jam nut  86  to bottom of pump  111   threads  Screw pump  111  completely into manifold   Unscrew pump  111  from manifold until pump outlet  aligns with hose  Hand tighten jam nut  86   then tap 1 8  to 1 4 turn with hammer or torque to 75 ft lb  101 N m           ti2272d    FIG  10    2   Fig  11  Slowly pull engine starter rope until pump rod pin  hole is aligned with hydraulic rod hole  Fig  8  Push pin  92   into hole  Push retaining ring  120  into groove     120        gt  E    FIG  1 1 ti2272e    3   Fig  12  Fill packing nut with Graco TSL     ti2272f    FIG  12    17    Displacement Pump ProConnect    Displacement Pump ProConnect  GH200 230 300 Only   Figures 13 27     See pump manual 311845 for pump repair  5   Fig  15  Slide coupler cover  193  up to fully expose rod  couplers  179      Removal ve       1  Flush pump   2  Relieve pressure  page 7   3   Fig  13  Remove suction hose  114      C         pe Sn 4   88292  FIG  15 oi 7    6   Fig  16  Remove rod couplers  179      il    i  K        M DA  levra           Fi       A       Ferd TEEN NVA   GT NE  MAO ERT   F           LA     188274 ALL L  FIG  13               4   Fig  14  Remove paint hose fitting  190  and paint hose ap   IA  lt  lt  j 179   63  from pump m NEDI PO    7   Fig 17  Remove p
8. 15    10 Fig  2  Connect suction tube  114     11 Install drain plug  2   torque to 110 in Ib  12 4 N m   Install  oil filter  227   tighten 3 4 turn after gasket contacts base   Fill hydraulic pump with Graco hydraulic oil  page 6  through  elbow  221  port until full  Fill reservoir with remaining  hydraulic oil    12 Start up and allow pump to operate at low pressure for  approximately 5 minutes to purge all air    13 Check oil hydraulic oil and top off  if required     CO ONOG R    311797B    Hydraulic Pump    227 222    172       2 ee dt ti8821b    FIG  2    311797B 11    Fan Belt    Fan Belt     Figure 3     Removal Installation    1  Thread belt  44  around drive pulley  43  and fan pulley  aff  96     willis 2  Let engine  119  down to put tension on belt    3  Rotate belt guard  117  down    4  Tighten belt guard knob  55         1  Relieve pressure  page 7    2  Loosen belt guard knob  55     3  Rotate belt guard  117  up    4  Lift engine  119  up to remove tension on belt  44    5  Remove belt from pulley  43  and fan pulley  96      ti8815a       ti8814a       FIG  3    12 311797B    Engine    Engine   Figure 4   Removal Installation  NOTE  All service to the engine must be performed by 1  Install rocker plate  99   dampeners  153  and washers  an authorized HONDA dealer   154  on engine  119  with four screws  23   washers  7     and nuts  24   torque to 125 in Ib  14 1 N m    2  Install engine and rocker plate  99  on sprayer   3  Swing motor retainer bracket  
9. 200  230   BELT  GH300   SCREW hex head   GRILL fan guard   NUT hand   O RING   PULLEY fan  BRACKET mounting  engine   GH130  200  amp  230   BRACKET  mounting  engine   GH300   LABEL  GH130   LABEL  GH200   LABEL  GH230   LABEL  GH300   RAIL belt guard  assembly  GH130   amp  200   RAIL  belt guard  assembly  GH230   amp  300   GUARD belt assembly  painted   GH130  amp  200   GUARD  belt  assembly  painted   GH230  amp  300   LABEL   LABEL   SCREW mach torx pan hd   NUT  lock hex   SCREW shoulder  socket head  NUT lock    Qty        k k N DN AP A            m                  176  184  200  201  202  203  204  206  207  208  209  211  212  214  219  220    221  222  223  224A  225  226  211  284A  287    120087  260212  100527  15J513   101754  120604  15E476  116919  15E587  154594  15J363   156401   119426  120726  237686  288733  246178  249003  110792  15B438  117560  15A464  198699  120634  117471   198585  120184    Parts Drawing   All Sprayers    SCREVV set  1 4 X 1 2  SCREVV hex vvasher hd thd form  VVASHER   TANK  reservoir   PLUG  pipe   GASKET reservoir  BRACKET  retainer  motor  FILTER   TUBE suction  PACRING o ring   COVER  reservoir  PACRING o ring   SCREVV   CAP breather  filler  WIRE ground with clamp  PUMP hydraulic  GH130  PUMP  hydraulic  GH200  PUMP  hydraulic  230 300  FITTING elbow  male  90    KNOB  pressure  SCREVV set  socket head  LABEL control  TUBE hydraulic  case drain  FITTING  elbow  with o rings  SCREW   LABEL   FITTING    ADanger and Warning 
10. 204  in  Tighten motor nut   205    4  Install Fan Belt  page 10        1  Relieve pressure  page 7    2  Remove Fan Belt  page 10    3  Loosen motor nut  205   Swing motor retainer bracket  204   out    4  Remove engine  119  and rocker plate  99  from sprayer    5  Remove four screws  23   washers  7  and nuts  24  and  remove rocker plate  99   dampeners  153  and washers   154  from engine  119               ti5407a       FIG  4    311797B 13    Hydraulic Motor Rebuild    Hydraulic Motor Rebuild     Figure 5     Removal       1  Relieve pressure  page 7    2  Place drip pan or rags under sprayer to catch hydraulic oil  that leaks out during repair    3  GH130 Models     Follow Steps 2 5 of pump removal instructions  page 17     GH200  GH230  GH300 Models     Follow Steps 4 8 of pump removal instructions  page 18     4  Remove hydraulic lines  271  288  from fittings  266  at top  left and right side of hydraulic motor    5  Loosen jam nut  264     6  Unscrew and remove hydraulic motor cap  265     7  Slide piston rod hydraulic motor cap assembly  A  from  hydraulic motor cylinder  263     8  Remove yoke  257     a  Clamp hydraulic motor cap  265  in vise with hydraulic  motor piston rod facing up     b  Use shortened Allen wrench to remove two screws   260  from spring retainer  261   Remove yoke  spring  retainer  piston and trip rod assembly from hydraulic  motor cap     FLYING PARTS HAZARD  Detent spring has high energy potential  If detent  spring is released without 
11. 30 311797B    Parts List    Ref Part    12940 15B063  14340 15K430  15R432  15R434  15R436  15H953  15J278  15J279  193710  15B564  117739  112342  112561   24616 117283  247 288344  248   15J219  24979 114231   250     15B463  25179 117645  252 1 105765  25316 108014  25470 178226  25579 192656  25616 178207  257vV 246610    239    240  2420  24310  24410  24510    248823    258v   117494  2597 100069  260     104092  2617 15J465  2639 246176    248991    2649 15A726    311797B    Description    LABEL   LABEL  GH130   LABEL  GH200   LABEL  GH230   LABEL  GH300   MANIFOLD  GH130  MANIFOLD  GH200  MANIFOLD  GH230  amp  300  SEAL  seat valve   SCREW cap socket  VVIPER rod   BEARING rod   PACKING  block  PACRING o ring   CLAMP pump  ROD displacement   NUT  lock hex  standard   RETAINER  spring  SPRING compression  PACKING  o ring   PACKING  o ring   SEAL  piston   PISTON   BEARING  piston   YOKE  assembly  with trip rod    GH230  amp  200   YOKE  assembly  with trip rod    GH230  amp  300  SPRING compression   BALL   SCREW cap  sch   STOP   SLEEVE hydraulic cylinder  kit   GH130  amp  200   SLEEVE  hydraulic cylinder  kit   GH230  amp  300    NUT jam    Qty        k k k k m   m   NJ  k k m   m   k m   m   JAN m   m   m   k k m   m       nu                 NN   gt     2657    2669  26779  268v    269v    2710    2129  213  214  2 5  276    279  280  2824A   283A  288    289  290    117607    198629    15E596    117609  117328  117441  116813  15J819  15J846    105510  101550  15B
12. 804  192840  15J824  15J845  15J863    15J503  288741    Parts Drawing   All Sprayers    CAP cylinder  head  FITTING elbow std thd  SCREW cap hex head  PACKING o ring   WASHER  sealing  TUBE hydraulic  supply  GH130   amp  200   TUBE  hydraulic  supply  GH230   amp  300   FITTING tee branch str thd  FITTING  nipple straight   VALVE  ball  FITTING nipple hydraulic  TUBE  hydraulic  supply  GH130  TUBE  hydrualic  supply  GH200   230   amp  300   WASHER  lock spring  hi collar   SCREW cap sch   LABEL   LABEL   TUBE  hydraullic  return  GH130  TUBE  hydraulic  return  GH200  TUBE  hydraulic  return  GH230   amp  300   SHIELD  rod  model 255096 only  KIT  repair  pin spacer    LL O O k AD AO    ADanger and Warning labels  are available at no cost       Included in Hydraulic Motor Repair Kit  288758      GH130  288759   GH200  288760   GH230  amp  300    Included in Trip Rod Piston Kit  288735   GH130     288736   GH200  288737   GH230  amp  300  t Included in Seal Kit 246174    31    GH 180  amp  200 Sprayers with Spray Gun and Hoses    GH 130     200 Sprayers vvith Spray Gun and Hoses    Ref  No   202    202a    202b    202c    Part No     287036    243341    277322    246220    Description Qty   KIT  gun  Contractor 1  3300 psi  227 bar  22 7 MPa    Includes 202a   202d   HOSE  grounded  nylon  1 4 in  ID  1  cpld 1 4 18 npsm  50 foot  15 m    spring guards both ends   3300 psi  227 bar  22 7 MPa    HOSE  grounded  nylon  3 16 in  ID  1 202  cpld 1 4 npt m  x 1 4 npsm  f     3 
13. Repair    GRACO    GH 130  GH 200   GH 230  GH 300  Hydraulic Sprayers 3117978         Use vvith Architectural Coatings and Paints      3300 psi  2 8 MPa  228 bar  Maximum Working Pressure  List of models provided on page 2     B R R R  na  ls    Important Safety Instructions    Read all warnings and instructions in this manual  Save these instructions  Contact  Graco Customer Service  your local Graco distributor or our website  www graco com   to obtain a manual in your language              ti5380a       English    Graco Inc  P O  Box 1441 Minneapolis  MN 55440 1441  Copyright 2007  Graco Inc  is registered to l S  EN ISO 9001       Models    Models    ETL CSA UL  120 Vac    253 09    253959    253962  253981          A HUmHmu          Electric Motor Kit Options    288474 GH130 120VAC  60Hz  20A  CAS UL approved    288473 GH130 120VAC  60Hz  15A    248950 GH200 GH230 120VAC  60Hz  20A  CSA UL approved  248949 GH200 GH230 120 VAC  60Hz  15A  248946 EH200 HD1200 240VAC  50Hz  13 4A       2 311797B    Models    Warnings    The following Warnings are for the setup  use  grounding  maintenance and repair of this equipment  The exclama   tion point symbol alerts you to a general warning and the hazard symbols refer to procedure specific risks  Refer  back to these Warnings  Additional  product specific warnings may be found throughout the body of this manual  where applicable     d   WARNING    FIRE AND EXPLOSION HAZARD    Flammable fumes  such as solvent and paint fumes  in wor
14. able assistance in making any claim for breach of these  warranties     In no event will Graco be liable for indirect  incidental  special or consequential damages resulting from Graco supplying equipment hereunder  or  the furnishing  performance  or use of any products or other goods sold hereto  whether due to a breach of contract  breach of warranty  the  negligence of Graco  or otherwise     FOR GRACO CANADA CUSTOMERS   The Parties acknowledge that they have required that the present document  as well as all documents  notices and legal proceedings entered into   given or instituted pursuant hereto or relating directly or indirectly hereto  be drawn up in English  Les parties reconnaissent avoir convenu que la  r  daction du pr  sente document sera en Anglais  ainsi que tous documents  avis et proc  dures judiciaires ex  cut  s  donn  s ou intent  s     la suite  de ou en rapport  directement ou indirectement  avec les proc  dures concern  es     ADDITIONAL WARRANTY COVERAGE    Graco does provide extended warranty and wear warranty for products described in the Graco Contractor Equipment Warranty Program      TO PLACE AN ORDER  contact your Graco distributor  or call 1 800 690 2894 to identify the nearest distributor     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   MM 311797    Graco Headquarters  Minneapolis  Inte
15. ance of structures  accessories  equipment or materials not supplied by Graco     This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of  the claimed defect  If the claimed defect is verified  Graco will repair or replace free of charge any defective parts  The equipment will be returned  to the original purchaser transportation prepaid  If inspection of the equipment does not disclose any defect in material or workmanship  repairs will  be made at a reasonable charge  which charges may include the costs of parts  labor  and transportation     Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above  The buyer agrees that no other remedy   including  but not limited to  incidental or consequential damages for lost profits  lost sales  injury to person or property  or any other incidental or  consequential loss  shall be available  Any action for breach of warranty must be brought within two  2  years of the date of sale     GRACO MAKES NO WARRANTY  AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A  PARTICULAR PURPOSE  IN CONNECTION WITH ACCESSORIES  EQUIPMENT  MATERIALS OR COMPONENTS SOLD BUT NOT  MANUFACTURED BY GRACO  These items sold  but not manufactured by Graco  such as electric motors  switches  hose  etc    are subject to  the warranty  if any  of their manufacturer  Graco will provide purchaser with reason
16. due care detent spring and    balls could fly into the eyes of the disassembler   Wear safety glasses when removing or installing  detent spring and balls  Failure to wear safety  glasses when removing detent spring could result in  eye injury or blindness     14       9  Cover spring retainer  261  with a rag to contain detent  spring  258  and balls  259  when they are removed from  yoke  Remove detent balls and spring  Remove spring  retainer    10 Put yoke in vise and remove piston rod assembly from  yoke     Installation       1  Put hydraulic motor cap  265  in vise    2  Install yoke  257   spring retainer  261   piston and trip rod  assembly in hydraulic motor cap  265   Use shortened Allen  wrench to install two screws  260  in spring retainer to  secure piston rod assembly to hydraulic motor cap    3  Slide piston rod assembly into hydraulic motor  cylinder  263     4  Screw down hydraulic motor cap  265   Unscrew hydraulic  motor cap until inlet and outlet align with hydraulic line  fittings and test hole in hydraulic motor cap points toward  belt guard  117     5  Torque jam nut  264  against hydraulic motor cap  265  to  150 ft lb  17 N m     6  Fig  5  Install hydraulic lines  271  288  to fittings  266  to  top left and right side of hydraulic motor  torque to 40 ft lb   54 2 N m     7  GH130 Models      Follow Step 2 of pump installation instructions  page 17     GH200  GH230  GH300 Models     Follow Steps 2 7 of pump installation instructions  page  19     8 
17. eshooting Guide  page 7  for other  possible solutions        4  Install belt guard before operation of sprayer and replace if  damaged  Belt guard reduces risk of pinching and loss of  fingers  see preceding WARNING     Grounding    Ground sprayer with grounding clamp to earth ground  for safe sprayer operation when using solvent based  materials  Fig  1              6250    FIG  1    SAE O Ring Installation    1  Unscrew lock nut to touch fitting   I             2  Lubricate o ring  A      3  Screw in fitting hand tight                          ti5415a    4  Unscrew fitting until oriented  properly                       ti5416a    5  Tighten lock nut to indicated torque    Make sure washer is seated properly    without pinching o ring   a  Pe  AV                   ti5417a    311797B    Maintenance    Maintenance       Pressure Relief Procedure    The system pressure must be manually relieved to pre   vent the system from starting or spraying accidentally   Fluid under high pressure can be injected through the  skin and cause serious injury  To reduce the risk of an  injury from injection  splashing fluid  or moving parts  fol   low the Pressure Relief Procedure whenever you    e are instructed to relieve the pressure    e stop spraying    e check or service any of the system equipment    e or install or clean the spray tip              Lock gun trigger safety      Turn engine ON OFF switch to OFF    3  Move pump valve to OFF  down  and turn pressure control  knob fully coun
18. foot  0 9 m   spring guards both ends  3300 psi  227 bar  22 7 MPa    Contractor Spray Gun 1  Includes 517 RAC  X SwitchTip    and HandTite Guard  See 309639 for parts       202a ti5413a    GH 230  amp  300 Sprayers with Spray Gun and Hoses    Ref    No     202    202a    202b    202c    2020    32    Part No     287042    240797    2   322    246240    159841    Description Qty    KIT  gun  Silver 1   3300 psi  227 bar  22 7 MPa    Includes 202a   202d f 202b    HOSE  grounded  nylon  3 8 in  ID  1  cpld 3 8 18 npsm  50 foot  15 m    spring guards both ends   3300 psi  227 bar  22 7 MPa    HOSE  grounded  nylon  3 16 in  ID  1  cpld 1 4 npt m  x 1 4 npsm  f     3 foot  0 9 m   spring guards both ends  3300 psi  227 bar  22 7 MPa    Silver Spray Gun 1 202a  Includes 517 RAC    X SwitchTip    and HandTite   Guard  See 309740 for parts  ADAPTER  3 8 X 1 4 in  npt 1    202       ti5413b    311797B    Technical Data    Technical Data    prayer Viotor HF uld Inle uld Outlet in  Pressure   Reservoir Delivery in  psi  bar    Capacity gpm  lpm   Gallons   Liters     H 130 OG 4 0 0 0      en   am   romm   H 200 3300 1 25 55 0 047 1 3 8  em   em eae Fey   H 230 3300 1 25 6 5 0 053 1 3 8 3 8    een   em pem   a   H 300 3300 1 25 0 057 1 3 8 3 8  len em       Basic Sprayer VVetted Parts     Zinc and nickel plated carbon steel  stainless steel  PTFE  acetal  chrome plating  leather  V Maxt UHMWPE  alumi   num  stainless steel  tungsten carbide  ceramic  nylon  aluminum       Sound Levels 
19. in     El JOY L gi     ti8830a    FIG  16   i   j A va       Vay           K                F    JIE       ti8828a   si SN     FIG  14 es I       FIG  17    18 311797B    Displacement Pump ProConnect    Installation    Support pump with your hand before opening t handle  1   Fig  20  If needed  place pump rod in adjustment casting    and pull pump to lengthen rod        8   Fig  18  Open clamp  247              LV    V      FIG  20    ti8833a 2   Fig  21  Install pump  1 11  in sprayer      FIG  18 Led DAN  TAN ve L T   NAF    2 AN V  HA    9   Fig  19  Remove pump  111  from unit    B     SSF NE  EX K  NO          a at     i     111  11 i ti8959a  FIG  21       Fic  19 ti8832a 3   Fig  22  Close clamp  247  around pump  111  and push it    closed        kT  1    EF        L    NOTE  Closing force on T handle can be adjusted if needed by  inserting pin into adjustment hole and turning        Adjustment hole NA ml    ti8958a       FIG  22    311797B 19    4   Fig  23  Install pin        FIG  23    5   Fig  24  Slide coupler cover  193  up to expose pump rod     Install rod couplers  179  over rod     193  179    179         ti8956a    FIG  24    20    Displacement Pump ProConnect    6   Fig  25  Slide couple cover  193  down over rod couplers   179         FIG  25    7   Fig  26  Open clamp and align pump outlet with hose fitting   190   Install paint hose fitting  190  and paint hose  63  to  pump connection  close clamp     U       63      ti8954a  FIG  26    8   Fig  27  In
20. k area can ignite or explode  To help prevent  fire and explosion   Use equipment only in well ventilated area   Eliminate all ignition sources  such as pilot lights  cigarettes  portable electric lamps  and plastic drop  cloths  potential static arc    Keep work area free of debris  including solvent  rags and gasoline   Do not plug or unplug power cords  or turn power or light switches on or off when flammable fumes  are present   Ground all equipment in the work area  See Grounding instructions   Use only grounded hoses   Hold gun firmly to side of grounded pail when triggering into pail   If there is static sparking or you feel a shock  stop operation immediately  Do not use equipment  until you identify and correct the problem   Keep a working fire extinguisher in the work area     SKIN INJECTION HAZARD    High pressure fluid from gun  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 immediate surgical treatment   s Do not point gun at anyone or at any part of the body   Do not put your hand over the spray tip   Do not stop or deflect leaks with your hand  body  glove  or rag   Do not spray without tip guard and trigger guard installed   Engage trigger lock when not spraying   Follow Pressure Relief Procedure in this manual  when you stop spraying and before cleaning   checking  or servicing equipment     PRESSURIZED EQUIPMENT HAZARD    Fluid from the gun dispense valve  lea
21. ks  or ruptured components can splash in the eyes or on skin and   Cause serious injury    e Follow Pressure Relief Procedure in this manual  when you stop spraying and before cleaning   checking  or servicing equipment    e Tighten all fluid connections before operating the equipment    e Check hoses  tubes  and couplings daily  Replace worn or damaged parts immediately     ELECTRIC SHOCK HAZARD    Improper grounding  setup  or usage of the system can cause electric shock   e Turn off and disconnect power cord before servicing equipment    Use only grounded electrical outlets    Use only 3 wire extension cords    Ensure ground prongs are intact on sprayer and extension cords    Do not expose to rain  Store indoors                       311797B 3    Models    AX WARNING    MOVING PARTS HAZARD   Moving parts can pinch or amputate fingers and other body parts    e Keep clear of moving parts    e Do not operate equipment with protective guards or covers removed    e Pressurized equipment can start without warning  Before checking  moving  or servicing equipment   follow the Pressure Relief Procedure in this manual  Disconnect power or air supply     EQUIPMENT MISUSE HAZARD    Misuse can cause death or serious injury   e Do not exceed the maximum working pressure or temperature rating of the lowest rated system  component  See Technical Data in all equipment manuals   Use fluids and solvents that are compatible with equipment wetted parts  See Technical Data in all  equipment man
22. labels  are available at no  cost         LL k 00 SHS SS O2 m   m   m   k MD    DD        m   JAN m   m   m   m   m   k    27    Parts Dravving   All Sprayers       GH200 230 300 _    114    28    GH130    Parts Drawing   All Sprayers    ti8820a    311797B    Parts List   All Sprayers    Ref    63  86  89  92  103  110  111    114    120  122    Part    243814  193031   15D000  15J141   288732  241920  288466  288467  288468    288251  288252  116551  162485    311797B    Description    HOSE coupled   NUT  retaining  GH130   CLIP drain line   PIN  pump  GH130   KIT  drain hose   DEFLECTOR  threaded   PUMP  kit  displacement  GH130  PUMP  kit  displacement  GH200  PUMP  kit  displacement  GH230  amp   300   HOSE  suction  GH130  HOSE suction  GH200  230  amp  300  RING  retaining  GH130  ADAPTER  nipple  GH130    Qty        m   sk k     k     k              k            124  1 9  186  18   188  189  190  193  194  195  196   197   198  199    114958  277377  107505  15J413  120583  15J410  155699  15H957  156698  119566  288472  288480  117559  189920    Parts Drawing   All Sprayers    STRAP  TIE   COUPLER  PACKING O RING  FITTING PUMPQD  NUT HAND  FITTING  QD  FITTING ELBOW  STREET  COVER  COUPLER  PACRING o ring  VVASHER garden hose  INLET FILTER  NUT strainer  inlet  O RING   STRAINER      Included in Accessory Kit 288481        N     d   m   m   m   k k m   m   k DD A    29    Parts Dravving   All Sprayers    Parts Dravving   All Sprayers    267 PE 189  N       ti8824a    
23. m cool before beginning service     1  Relieve pressure  page 7    2  Place drip pan or rags under sprayer to catch hydraulic oil  that leaks out during repair    3  Remove drain plug  2  and oil filter  227  and allow hydraulic   oil to drain      Fig  2  Disconnect suction tube  114       Disconnect pump  111   page 15      Remove screw  172   nut  173  and belt guard  117       Raise motor and remove belt  44       Remove two set screws  176  and fan pulley  96       Remove case drain tube  225     10 Remove elbow  221     11 Remove tube  276  from elbow  226   Remove elbow  226   from hydraulic pump  220     12 Remove eight screws  212  reservoir cover  209  filter  assembly  206  and gasket  203     13 Remove four screws  277  and hydraulic pump  220  from  reservoir cover  209      COND OF    CO    10    Installation    1  Install hydraulic pump  220  to reservoir cover  209  with  four screws  277   torque 90 110 in Ib  10 1 12 4 N m     2  Install gasket  203  and reservoir cover  209  with eight  screws  212   torque 110   5 in Ib  12 4     0 5 N m     3  Install elbow  226  in hydraulic pump  220   Install elbow    226  in tube  276   Torque to 25 ft lb  33 9 N m       Install elbow  221   torque to 15 ft lb  20 3 N m       Install case drain tube  225   torque to 15 ft lb  20 3 N m       Install fan pulley  96  with two set screws  176       Raise motor and install belt  44       Install belt guard  117  with screw  172  and nut  173       Connect pump  111   page 
24. rnational Offices  Belgium  China  Japan  Korea    GRACO INC  P O  BOX 1441 MINNEAPOLIS  MN 55440 1441  www graco com  1 2007    34 311797B    
25. sary  If operating in an  unusually dusty environment  check filter daily and  replace  if necessary     Replacement elements can be purchased from your  local HONDA dealer     WEEKLY DAILY  Remove any debris or media from  hydraulic rod     AFTER EACH 100 HOURS OF OPERATION     Change engine oil  Reference Honda Engines Owner s  Manual for correct oil viscosity     SEMI ANNUALLY   Check belt wear  page 10  replace if necessary     YEARLY OR 2000 HOURS     Replace hydraulic oil and filter with Graco hydraulic oil  169236  5 gallon 20 liter  or 207428  1 gallon 3 8 liter   and filter 116909     Replace belt     SPARK PLUG  Use only BPR6ES  NGR  or W20EPR U   NIPPONDENSO  plug  Gap plug to 0 028 to 0 031 in    0 7 to 0 8 mm   Use spark plug wrench when installing  and removing plug     Troubleshooting  Troubleshooting    PROBLEM CAUSE SOLUTION  as engine pulls hard  won t star Hydraulic pressure is too hig urn hydraulic pressure knob counter clock     Gas engine does not start Switch OFF  low oil  no gasoline Consult engine manual  supplied   Gas engine doesn t work properly Faulty engine Consult engine manual  supplied     Elevation Refer to Engine Repair Kit   4 0 hp   288678   5 5 hp   248943    6 5 hp   248944   9 0 hp   248945  Gas engine operates  but displacement  pump doesn t operate Increase pressure   Displacement pump outlet filter  if used    Clean the filter   is dirty or clogged    Replace  page 12     Hydraulic motor not shifting Set pump valve OFF  Turn pressure
26. stall suction hose  114  to bottom of pump  111      114       FIG  27    311797B    Notes    Notes    311797B 21    All Sprayers    ae mr ee ee eee        22    Parts          eee    OL k k a    R na n      ti8822a    Parts    311797B    Parts List   All Sprayers    Ref    35  39    54    5   58  59  60  610  620  63  70     5    794  81  914  103  112  116    121  132  150    Part    112827  119420  119408  156306  111841   15C780  15C972  224807  235014  15E022  111699  243814  120211   15B563  15J645  188350  189246  192027  194317  288732  248818  288169  248815  116756  109032  245103    150a x 193710  150b  193709  150c  114797    311797B    Description    BUTTON snap  WHEEL pneumatic  GH130  amp  200  VVHEEI  pneumatic  GH230  amp  300  WASHER  flat  GH130  amp  200  WASHER  plain  5 8  GH230 8 300  HANDLE  GH130   PIN  grooved  GH130   BASE  valve  GH130   VALVE  replacement  kit  GH130  SEAT  valve  GH130   GASKET  seat  valve  GH130  HOSE   CLIP retaining  GH130 8 200  CLIP  retaining  GH230  amp  300  WASHER  GH130  amp  200  WASHER  GH230   amp  300   LABEL   SLEEVE  cart   LABEL   HOSE  drain   HANDLE  cart   FRAME cart  GH130 8 200  CART  frame  GH230  amp  300  ELBOW   SCREW mach pnh   VALVE  drain  GH200  230  300  SEAL  valve   SEAT  valve   GASKET        Bo k k k M k M M KM KM k     k k k k M M M M KM  lt                    Ref    150d     Part    150e  114708  150f  15G563  150g  116424    174  180    182    199  200  213  215  216  217  227  228  229  230
27. ter clockwise    4  Unlock trigger safety  Hold metal part of gun firmly to side of  grounded metal pail  and trigger gun to relieve pressure    5  Lock gun trigger safety    6  Open pressure drain valve  Leave valve open until ready to  spray again    If you suspect that the spray tip or hose is completely   clogged  or that pressure has not been fully relieved   after following the steps above  VERY SLOWLY loosen   tip guard retaining nut or hose end coupling to relieve   pressure gradually  then loosen completely  Now clear   tip or hose     NO    For detailed engine maintenance and specifications     refer to separate Honda Engines Owner s Manual   supplied     DAILY  Check engine oil level and fill as necessary   DAILY  Check hydraulic oil level and fill as necessary   DAILY  Check hose for wear and damage    DAILY  Check gun safety for proper operation     DAILY  Check pressure drain valve for proper operation     311797B       DAILY  Check and fill the gas tank   DAILY  Check that displacement pump is tight     DAILY  Check level of Throat Seal Liquid  TSL  in dis   placement pump packing nut  Fill nut  if necessary  Keep  TSL in nut to help prevent fluid buildup on piston rod and  premature wear of packings and pump corrosion     AFTER THE FIRST 20 HOURS OF OPERATION     Drain engine oil and refill with clean oil  Reference  Honda Engines Owner s Manual for correct oil viscosity     WEEKLY  Remove engine air filter cover and clean ele   ment  Replace element  if neces
28. uals  Read fluid and solvent manufacturer   s warnings   Check equipment daily  Repair or replace worn or damaged parts immediately   Do not alter or modify equipment   For professional use only   Use equipment only for its intended purpose  Call your Graco distributor for information   Route hoses and cables away from traffic areas  sharp edges  moving parts  and hot surfaces   Do not use hoses to pull equipment   Comply with all applicable safety regulations     PRESSURIZED ALUMINUM PARTS HAZARD   Do not use 1 1 1 trichloroethane  methylene chloride  other halogenated hydrocarbon solvents or fluids  containing such solvents in pressurized aluminum equipment  Such use can cause serious chemical  reaction and equipment rupture  and result in death  serious injury  and property damage     SUCTION HAZARD    Never place hands near the pump fluid inlet when pump is operating or pressurized  Powerful suction  could cause serious injury     CARBON MONOXIDE HAZARD    Exhaust contains poisonous carbon monoxide  which is colorless and odorless  Breathing carbon  monoxide can cause death  Do not operate in an enclosed area     TOXIC FLUID OR FUMES HAZARD    Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin  inhaled  or  swallowed    e Read MSDS s to know the specific hazards of the fluids you are using    e Store hazardous fluid in approved containers  and dispose of it according to applicable guidelines     BURN HAZARD    Equipment surfaces and
    
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