Graco 313483A User's Manual
Contents
1. MSDS2. El Ra 3300 42 313483A Repair Repair Bearing Housing and Connecting Rod uS Removal Relieve Pressure page 13 13 ti13706a English Remove four Screws 45 and front cover 44 Remove Pump Remove four Screws 64 and washers 63 from ProCon nect Pull connecting rod 43 and lightly tap lower rear of bear ing housing with plastic mal let to loosen from driv
3. 74 313483A Repair ti6204a ti5493a English 5 Rotate pump until transducer port is aligned directly to back of sprayer Connect transducer and hand tighten securely NOTE Clean out ALL media and debris from transducer and trans ducer port before con necting transducer 6 Tighten latch and rotate latch lock into locked position 7 Top Coat Pump Attach drain hose to sprayer 8 Fill pump with Graco TSL until fluid flows onto top of seal 5 HR HEERA im 6 7 BRR 8 Graco RE TSL 313483A 75 Parts Model 257369 257369 Parts e e o o0 SN 4t t TAN el e
4. 70 F 21 C 1 2 0 2Q Zi iei E iB Graco 35 57 49 RERR 70 BRR 313483A 41 82 HE RARR 70 BRR 310894 TRENE 0 0 KE
5. BAT KA WE 1 000 psi 69 bar 313483A 1 3 C Q 2 2 VS 3 1 ti13758a ti13757a 4 XH Os Ll WA MAR 24B140 BAT
6. A i 1000 bie a mut a O Ss J C J3 J4 JS y ti13556a x 88888 J K English English A ToEngine G Control Board B To Ground H Pump Sensor C Clutch Test Points J Pump Prime Switch F D Pinion K Display Board E Drive M Pump Control F On Off Switch iB N Transducer 84 313483A Technical Data Technical Data Honda GX 200 Engine ANSI Power Rating 3600 rpm 6 5 Horsepower 4 8 kW Maximum Working Pressure Base Coat Pump 1000 psi 69 bar 6 9 MPa Top Coat Pump 3300 psi 228 bar 22 8 MPa Noise Level Sound Power 105 dBa per ISO 3744 Sound Pressure 96 dBa measured at 3 1 ft 1 m Maximum Delivery Rating Base Coat Pump 3 0 gpm 11 36 liter min Top Coat Pump 2 20 gpm 8 33 liter min Maximum Tip Size Base Coat Pump 1 gun with 071 in tip or 10 mm Nozzle
7. E 33a E 29 33b 33 B 313483A 47 Repair ti13712a Y English 5 Install six screws 38 Torque 6 Install Pump page 70 evenly to 200 10 in Ib 22 6 DO NOT use drive housing screws 1 1 Nem to align or seat drive housing with pinion housing Align these parts with locating pins to avoid premature bearing wear 5 38 6 70 200 10 22 6 1 1 Nem PIP SM EM BAT MRM 48 313483A Pinion Assembly Clutch Armature Clamp Pinion Assembly Clutch Armature Removal If pinion assembly 29 is not removed from clutch hous ing 19 perform steps 1 through 3 Otherwise start at step 4 29 19 1 3 4 Repair 2 l ti13712a 0356 EL ti13709a
8. 57 EREHE s Rue REAM
9. DIS 8 psi bar MPa X DTS psi bar MPa DTS 313483A 31 Operation Secondary Menu Stored Data Mode ti5812a ti13764a tio213a English Open drain valve Turn pump control counterclockwise to lowest setting Set applicator switch to OFF Start Engine page 15 Pressure display appears Press and hold DTS button and turn appli cator switch ON SERIAL NUM scrolls through display and a 3 to 5 digit serial num ber displays HABER 15 DTS SERIAL Z DEL X LA 32 313483A Operation ti6215a ti13786a ti13787a ti6220a English 4 Short press DTS but 5 Short press DTS but 6 Short press DTS but Short press DTS but ton and date code dis ton and part number ton and Base Coat ton and LAST
10. a 3300 psi 228 bar 22 8 MPa b 248140 HTX 2030 Gk ARR MARN ARE BBWR 70 AAR 10 313483A Component Identification Sprayer 313483A Component Identification Sprayer Top Coat Kit English 1 ON OFF Switch iB 2 Prime Switch used with Base Coat Pump C EK G RTRBC HO 3 Pump Control 4 Heavy Texture Material Hose used with Base Coat Pump C SRARRECA 5 Applicator Switch used with Base Coat Pump on Hose 5
11. f E XB E R RERR CARRER 313483A 27 Operation ti13641a ti13839a Blut 2 Y J tit3633a N ti10796b English 13 Run pump until clean water flows from appli 14 Add additional water and repeat steps 12 15 Open drain valve and turn prime switch ON 16 Turn on off switch OFF cator 13 if necessary to flush valve 13 14 15 16 12 13 28 313483A Operation ti11810a ti11811a GRAGO Graco he P Box 1441 Minneapols MN 55440 USA ti13642a English 17 Remove and thoroughly clean applicator spray tips and guard 18 Clean hardened material from applicator nozzles with air nozzle Do not use air nozzle cleaner to clean with brush cleaner applicator check valve or airless spray tip Damage will occur Remov
12. e e e e e e We ie n Wz WEHR 313483A 5 1 1 1
13. Honda 313483A 37 Maintenance English WEEKLY AFTER EACH 100 SPARK PLUG Engine Oil Funnel HOURS OF OPERATION e Remove engine air fil Change engine oil e Use only BPR6ES e Use the supplied ter cover and clean element Replace ele ment if necessary If operating in an unusu ally dusty environment check filter daily and replace if necessary Replacement elements can be purchased from your local Honda Reference Honda Engines Owner s Man ual for correct oil vis cosity NGK 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 engine oil funnel when draining oil dealer 100 BPR6ES C NGK W20EPR U Honda C Honda
14. C 70p X 70n X 313483A 67 Repair Installation ti3176a ti13338a English 1 Install shaft spacer 70n on pump control 70p 2 Install pump control shaft nut lock washer and pump control knob 70k a Turn pump control shaft clockwise to internal stop Assem ble pump control knob to strike pin on cover 70a b After adjustment of step a tighten both set screws in knob 1 4 to 3 8 turn after contact with shaft mx 1 70n 70p Es 2 70k a b a 70a 1 4 3 8 68 313483A Repair ti13717a ti13251a English 3 Connect pump control 4 Swing cover 70a up lead to control board and secure with two 70c screws 71 3 4 70a 70c
15. 29a X B95RTL C E 50 313483A Repair ti5483a English Clutch Armature 8 Use an impact wrench or wedge something between clutch arma ture 25 and clutch housing to hold engine shaft during removal Remove four screws 23 and lock washers 24 10 Remove armature 25 8 TATR 23 10 TEHE 25 24 25 313483A 51 Repair Installation 26 25 tio321a English Clutch Armature 1 Lay two stacks of two dimes or 1 4mm coins on a smooth bench surface Lay armature 25 on two stacks of coins Press center of hub 26 down to bench surface 1 Amen SABA 1 4mm 25 FRAEM EL 26 52 313483A Clamp Removal is tipped on its side
16. ri ES LIS E EGRNLRTSEELBDEE ZL 60 psi 4 bar 0 4 MPa ti6314a x 0 TOP FLOW 1 FLOW 2 SRARRECA FLOW 3 300 psi 20 bap bar ti6315a t n 4500 psi 1 i Uc 310 bar 31 MPa 2 Graco 3 8 X ti6316a tx 50 3 C na 1 Cug 2 ti6317a
17. 1 2 FT Fr itt E i 15 Base RER Top LER 1 2 3 ERR 60 psi 4 bar 0 4 MPa 200 psi 14 bar 1 4 MPa 3 30 313483A Operation ti13760a ti3761a ti13762a tio225a English 3 Short press DTS button to display installed pump Short press DTS but ton to move to Engine RPM Short press DTS but ton to return to Pres sure To Change Pressure Units Press and hold 8 seconds DTS button to change pressure unit psi bar MPa Continue to press DTS button to cycle from psi to bar to MPa Release DTS button to select units se 3 DTS E DTS DIS
18. 5b 2 24 BE fr asoline can spill and cause a fire or explosion if engine Repair ti6199b English 1 Remove Engine page 59 and drain gasoline from tank according to Honda manual Tip engine on side so gas tank is down and air cleaner is up Use 3 16 in hex key wrench to loosen two screws 23 on clamp 22 Push screwdriver into slot in clamp 22 and remove clamp 1 59 Honda MEA 3 16 22 23 22 BINA 313483A 53 Repair Clamp Installation 2 612 in 66 34 mm p 18 Of ti5483a ti13216a English 1 Install engine Tap clamp 22 3 Check dimen 4 Install armature Install four shaft key 18 onto engine shaft sion Place rigid 25 on engine screws 23 and A Maintain straight steel bar drive shaft lock washers dimension of B across face 24 Torque to 2 612 010 in of clutch housing 125 10 in Ib 14 66
19. 20 6 m e e e e e e e e
20. 71 313483A 69 Repair Displacement Pump Removal T JONG 77 ti11420a English 1 Flush pump page 25 2 Stop pump with piston Perform Pressure Top Coat Pump Sep rod in its lowest posi Relief procedure page arate drain hose from tion 13 sprayer mx 1 25 2 13 HRR BUE 70 313483A Repair ti13704a M English 5 Disconnect transducer 6 Raise latch lock and 7 Ratchet open pump from pump manifold push latch open door a Ratchet pump door b Twist latch u bolt forward out of pump door recess 5 ARIK ERN 6 7 a FARR ALAS el BT HE b U 313483A 71 Repair ti6374a ti6375a English c Place u bolt on pump door outer edge d If pump door is stuck do steps e f and 8 Otherwise go to step 9 e Twist latch u bolt back from pump door outer edge f Place u b
21. 313483A 19 Operation ti8794a ti13648a ti13650a NE English Spray Without Air Insert metal seat and 3 Turn drain valve to Spray test pattern 1 Install filter and tip OneSeal Insert SPRAY and turn Aim applicator at floor extension Switch Tip Screw on off switch to ON Turn applicator switch assembly onto appli Turn pump control ON and move appli cator clockwise until cator to spray surface desired material deliv ery rate is achieved 3 1 OneSeal SwitchTip 20 313483A Operation Ceo o ti11714a English Spray Without Air Clear Clog 1 Rotate SwitchTip to 2 Rotate SwitchTip to Clear position Aim Spray position Turn applicator at floor and pump ON Spray test turn pump ON When pattern clog clears turn pump OFF 1 SwitchTip
22. 1 10 2 NOTICE DO NOT USE MATERIALS THAT CURE RAPIDLY Materials with a fast curing time could plug the pump hose gun or applicator AB 313483A 17 Operation po l m WS ti13652a X English 3 Pour mixed material 4 Place pump suction Prime Pump 2 Place material hose into supply pail under tube into mixed mate 1 Start gasoline engine outlet over supply pail sprayer rial and adjust speed to half throttle Turn drain valve to DRAIN 3 4
23. 5 6 Applicator Base Coat EIR 7 Pump Base Coat RC RAR 8 Drain Pressure Relief Valve 3t FE ji 9 Pump Top Coat RC WR 10 Spray Gun Top Coat me 11 Paint Texture Material Hose BRL used with Top Coat Pump C ti13634a 11 Component Identification Base Coat Applicator Component Identification Base Coat Applicator English 1 Applicator 2 Air Hose Adapter and Air Adjustment Valve ae He 3 Airless Filter or Air Passage Plug eases M 4 Filter Support Mm 5 Airless Spray Assembly 6 Airless Spray Tip 7 Air nozzle 4 mm 6mm 8mm 10mm 4 mm 6mm 8mm 10mm 8 Air Nozzle Cleaner 9 Cleaning Brush 10 Cleaning Ball 12 313483A Operation Pressure Relief Procedure WEHR Applicator Base Coat Pump RERA a A a 9 Operation 3 English 1 Turn engine OFF 2 Turn on off switch OFF and turn pressure con trol knob fully counter clockwise Turn drain valve down to DRAIN position Fluid from drain valve
24. 3 cone 1 crud 2 WE 1 7 0 20 hae 70 F 3 cri DORRES 1 C7 UD AEE da A 2 Graco 3 4 X x 50 3 LED To LED 1 1 S8FR2T89 71 C 130 X 2 2 E 0X 3 C E02 E07 D 36 313483A Maintenance ia Al Maintenance English For detailed engine mainte nance and specifications re
25. BERR 3 0 Mt 8 C 11 36 2 20 8 33 RARER BERR 1 BA 0 071 10 mm MRR 1 0 048 2 BCA 0 035 3 ECA 0 027 4 HO 0 023 KARR 2 nom 4 BH 3k 5 H 1 Bt npsm 8 BH BERR 2 Camlock MRR 1 11 5 npsm BERR 1 Camlock 3 8 npsm PTE E BEBE R Part NEC kg mE cm cm cm HTX 2030 155 70 5 34 25 87 0 24 5 62 2 33 0 83 8 3 4 29 13 2 3 1 3 86 313483A 313483A 87 Graco Standard Warranty Graco Graco Standard Warranty Graco Graco warrants all equipment referenced in this document whic
26. C NIPPONDENSO 0 028 0 031 0 7 0 8 mm HKEE ti6200a 38 313483A Troubleshooting Troubleshooting Problem Cause Solution E XX is displayed Fault condition exists Determine fault correction from table page 35 Engine will not start Engine switch is OFF Turn engine switch ON Engine is out of gasoline Refill gas tank Honda Engines Owner s Man ual Engine oil level is low Try to start engine Replenish oil if necessary Honda Engines Owner s Manual Spark plug is disconnected or damaged Connect spark plug cable or replace spark plug Cold engine Use choke Fuel shutoff lever is OFF Move lever to ON position Oil is seeping into combustion chamber Remove spark plug Pull starter 3 to 4 times Clean or replace spark plug Start engine Keep sprayer upright to avoid oil seepage Engine operates but displacement pump does not operate Error code displayed Reference Pressure Control repair page 61 Applicator switch is OFF Turn applicator switch ON Pump setting too low Turn pressure adjusting knob clockwise to increase pressure Tip or tip filter is clogged Clean tip or tip filter see manual 313537 313603 Displacement pump piston rod is stuck due to dried paint or texture Re
27. DTS 10 3 CLEAR ERROR NO ERROR CODE E 00 SOFTWARE REV 10102 34 313483A Operation Digital Display Messages AN 7 DISPLAY SPRAYER OPERATION INDICATION ACTION No Display Sprayer may be pressurized Loss of power or display Check power source Relieve pressure before not connected repair or disassembly Verify display is connected Sprayer may be pressurized Pressure less than Increase pressure as needed 60 psi 4 bar 0 4 MPa ti6314a BASE Displays installed pump when Normal operation Spray or engine is started TOP FLOW 1 Displays flow control setting in Normal operation Spray FLOW 2 Base Coat mode when pump with Base Coat pump or control setting is changed FLOW 3 2nnn Sprayer is pressurized Power Normal operation Spray Juni psi a0 b is applied Pressure varies par with tip size and pressure MPa control setting ti6315a C n3 Top Coat Only Sprayer Pressure greater than 1 Check fluid path for clogs N Ue stops Engine is running ba psi 310 bar 31 2 Use Graco paint hose 3 8 in x 50 ft n minimum Smaller hose o
28. PER 313483A Product Overview HTX 2030 with Base Coat Pump 257369 ti13632a The HTX 2030 Sprayer comes equipped with a Base Coat Pump 24B321 Only water based materials are to be used w
29. 313483A 25 Operation ti13639a tif3640a ti10795b English 5 Disconnect material 6 Insert wet cleaning ball Hold material hose 8 Turn on off switch ON hose from pump outlet into hose Base Coat over waste pail Only Connect mate Base Coat Pump rial hose to pump out Turn on off switch ON let and prime switch ON or applicator switch on material hose mx 5 6 7 8 MRR AIR RERR 26 313483A Operation ti4551c Y ti13636a N ti10795b English 9 Run pump until clean ing ball exits material hose Save cleaning ball Base Coat Only 10 Turn on off switch OFF and turn prime valve to DRAIN Clean outside of pump and suction tube with brush and water 11 Connect applicator to material hose Close drain valve 12 Turn on off ON Base Coat Pump Turn on off switch ON and prime switch ON or applicator switch on material hose 9 10 11 12
30. 16 313483A 59 Repair Installation ti3716a ti13703a English 1 Lift engine carefully and place on sprayer Install two screws 16 in base of engine and Connect all necessary wiring Install Pinion Assem bly Clutch Arma cart secure with locknuts ture Clamp and 17 Torque to 26 ft Ib Clutch Housing 22 6 Nem mx 1 16 17 E Ble A 26 RAR 22 6 Nem 60 313483A Repair Pressure Control Pump On Off Switch iB Removal ti13709a English 1 Remove two screws 71 and 2 Disconnect pump ON OFF 3 Pressin on two retaining tabs on swing down cover 70a switch 70j connector from con each side of pump ON OFF trol board switch 70j and remove switch from cover mx 1 SU RPT RST C 71 2 3 70j 70a C 70j EHT 3
31. 4 B 40 C0 CE C 43 D 40 33 F 40 TER dh SU fr 44 313483A Repair English Install screws 41 and 6 Install Pump page 70 Do not use bearing hous Morbi a ing screws 41 to align or seat bearing housing with a 10 40 lb 54 drive housing Align these 2 parts with locating pins to avoid premature bearing wear 41 6 RRR 70 41 42 40 BRR 54 Nem 313483A 45 Repair Drive Housing A A S ARA Removal Relieve Pressure page 13 13 ti13712a English 1 Remove Bearing 2 Removesi
32. 2 1 18 313483A Operation ti10795b ti11930a g ti10796b ti13649a ti13636a English 3 Top Coat Pump Turn on off switch ON Base Coat Pump Turn Prime switch ON or activate applica tor switch on 4 Rotate pressure control knob 1 4 turn Run pump until a steady stream of mate rial flows from drain valve 5 Turnon off switch OFF and turn drain valve knob to SPRAY Turn on off switch ON and run pump until a steady stream of material flows from material hose Turn on off switch to OFF and turn drain valve knob to 7 Connect applica tor to material hose material hose DRAIN dx 3 Wim 4 5 7 1 4 Bl ik a BRR oo NIS E Be iS
33. Honda Honda OFF ON EUR NES HEZA 3 4 61 313537 313603 HER MFA 310894 70 43 46 84 84
34. Top Coat Pump 1 gun with 0 048 in tip 2 guns with 0 035 in tip 3 guns with 0 027 in tip 4 guns with 0 023 in tip Inlet Paint Strainer Base Coat Pump 2 in npsm 4 or 5 mesh sst Top Coat Pump 1 in npsm 8 mesh sst Pump Inlet Size Base Coat Pump 2 in QD Camlock male coupler Top Coat Pump 1 in 11 5 npsm Fluid Outlet Size Base Coat Pump 1 in QD Camlock male coupler Top Coat Pump 3 8 npsm Wetted Parts zinc plated carbon steel PTFE nylon polyurethane UHMW polyethyl ene fluoroelastomer acetal leather aluminum tungsten carbide nickel and zinc plated carbon steel stainless steel chrome plating Dimensions Part Weight Ib kg Height in cm Width in cm Length in cm HTX 2030 Sprayer 155 70 5 34 25 87 0 24 5 62 2 33 0 83 8 3 4 in Hose 29 13 2 Applicator Swivel 3 1 3 313483A 85 Honda GX 200 ANSI 3600 rpm 6 5 4 8 kW D BERR 1000 psi 69 bar 6 9 MPa MRR 3300 psi 228 bar 22 8 MPa RAKE 105 dBa 1S0 3744 D 96 dBa 3 1 XR C 1 m
35. 257369 77 Pressure Control Box 78 Bearing Housing 79 Base Coat Pump J amp amp RZR 80 Base Coat Pump Continued ARR CARO 81 Texture Applicator and Hose 82 Top Coat Pump Kit 24B140 Sold Separately 248140 C 83 Wiring Diagram 84 Technical Data 85 Dimensions wr nr et se Ld 85 38 ier Bch ht i p amp Bi eS 86 86 Graco Standard Warranty Graco 88 313483A Warning 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 symbol refers to procedure spe cific risk Refer back to these warnings Additional product specific warnings may be found throughout the body of this manual where applicable DE H ous FIRE AND EXPLOSION HAZARD Flammable fumes such as solvent and paint fumes in work area can ignite or explode To help prevent fire and explosion e Use equipment only in well ventilated area e Do not fill fuel tank while engine is running or hot shut off engine and let it cool Fuel is flammable and can ignite or explode if spilled on hot surface
36. 3 Connect transducer lead to control board 70c 4 Swing cover 70a up and secure with two screws 71 securely 182 Route trans ducer cable through control box and secure with strain relief 70b 1 0 158b 158 72 m Ac 183 184 182 C 70b 3 70c 4 B Ez 70a 71 66 313483A Pump Control Removal Repair HEC ti13709a ti13251a ti13207a ti13176a NB English 1 Remove two screws 71 and swing cover Disconnect pump con trol 70p lead from Loosen set screws on pump control knob Remove shaft spacer 70n from pump con 70a down control board 70c 70k and remove trol knob shaft nut lock washer and pump con trol 70p mx 1 FADS 71 70a X m 70c 70p o C 70k
37. e When flammable liquid is sprayed or used for flushing or cleaning keep sprayer at least 20 feet 6 m away from explosive vapors e Eliminate all ignition sources such as pilot lights cigarettes portable electric lamps and plastic drop cloths potential static arc e Keep work area free of debris including solvent rags and gasoline e Do not plug or unplug power cords or turn power or light switches on or off when flammable fumes are present Ground equipment and conductive objects in 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 SKIN INJECTION HAZARD SPRAY GUN 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 e 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 SKIN INJECTION HAZARD APPLICATOR High p
38. 2 SwitchTip 313483A 21 Operation e ti10796b i A 7 SAN ti4650a ti13636 English Spray With Air Base Coat 2 Turn on off switch Remove cap Turn air valve OFF Applicator OFF before installing Connect applicator to 1 Prepare material page 17 Place material hose in supply pail air line material hose and air hose Air supply min imum requirement is 3 5 bar and 350 l min C 2 1 17 3 5 bar 350 min NOTICE DO NOT USE MATERIALS THAT CURE RAPIDLY Materials with a fast curing time could plug the pump hose gun or applicator E 313483A Operation ti10795b ti13641a 4 e OD ti8794a ti13646a 4 mm a u om G
39. P 1 English Pinion Assembly 1 Remove drive Disconnect housing page clutch cable con 46 nectors from inside of pres sure control a Remove two b Disconnect c Remove strain screws 71 engine leads reliefs 70b and swing from board to 70a 1 EPIRA 46 a TANIR C71 C 70a X b c ETER 70b 313483A 49 Repair J j ff A A ti13711a p eT ti13215a 4 ES a DA i sal E ti5482a English 3 Remove four screws 36 washers 37 and pinion assembly 29 Place pinion assembly 29 on bench with rotor side up Remove four screws 28 and lock washers 24 Install two screws in threaded holes E in rotor Alter nately tighten screws until rotor 6 Remove retain ing ring 29b 7 Turn pinion assembly over and tap pinion shaft 29a out with plastic mal let comes off 3 SURE EST ETTR I 6 ETI 7 36 X 24 29 28 29b X C 37 C 24 29
40. pressure control metal part of gun pressure drain tip or hose is com knob fully coun firmly to side of valve Leave pletely clogged or terclockwise grounded metal valve open until that pressure has pail and trigger ready to spray not been fully gun to relieve again relieved after follow pressure ing the previous steps VERY SLOWLY loosen the tip guard retaining nut or hose end cou pling to relieve pres sure gradually then loosen completely Then clear tip or hose 1 2 ZEW XAR ER HEBER PK 14 313483A Start Engine NA Operation tib248a tib249a tib250a olla es GL ti3315a En
41. 15Y262 195428 Description PRESSURE CONTROL BOX includes all parts shown BOX control modified BUSHING strain relief CONTROL board SCREW plastite pan head POTENTIOMETR assembly SPACER shaft SWITCH rocker KNOB pump control LABEL SmartControl DISPLAY LCD GASKET SCREW pan cross recess sst GASKET control cover HARNESS switch jack COVER jack SCREW mach slot hex wash LABEL prime switch BOOT toggle Qty ARs e PSH SH Sa aS aes as SH 313483A Bearing Housing Ref 40 40at 40bt 48T 104T 105 106 141 142 163 165 166 Part 24B528 107251 565361 24B325 15E625 15G890 111040 15F503 15F498 15F116 15G584 116942 40a 40b O bcn 147 Description HOUSING bearing SCREW panhead CLAMP cable KIT sensor pump PIN housing bearing LATCH housing bearing NUT lock hex SCREW set socket hd SCREW adjustment LATCH RECEIVER latch SCREW shoulder sch T Included in Bearing Housing 40 t BHEBRKE 40H 313483A Qty N Parts 151 ti13558a 79 Parts Base Coat Pump RE RR Ref 47 82 102 102a 102b 102c 102e 102f 102g 154 155 158 158b 159 160 161 162 163 164 80 Part 24B321 15X762 24B572 193710 193709 107204 122287 15Y594 116424 122602 15X088 24B560 11
42. 3 70c 4 C 70d 70a C 70b Sum C 70p 158 156 70j 70g 84 b Ww 70c 313483A 63 Repair Installation ti3719a SS 0 Q AS amp ti13710a ti13717a English 1 Install control board 70c with four screws 70d 2 Connect engine wires to control board 70c Connect the fol lowing leads at control board 70c Pump control 70p Transducer 158 Pump switch 156 Pump ON OFF switch 70j Display connector 70g Ground and clutch wires See Wiring Diagram page 84 4 Install new strain relief bushings 70b Swing cover 70a up and secure with two screws 71 1 C 70d 70c X 2 70c 3 C 70c 70p 158 REX 156 ZB C 70j 70g 84 4 7
43. 34 25mm 19 Use accu 1 1 Nem Chamfer must rate measuring face engine device to mea sure distance between bar and face of clamp Adjust clamp as necessary Torque two screws 23 to 125 10 in lb 14 x 1 1 Nem mx 1 22 B 3 MART 4 25 18 X A B 23 2 612 BEES obs 24 0 010 C 19 125 66 34 10 0 25mm C 14 1 1 Nem CT FA 125 10 14 1 1 Nem 23 54 313483A Repair English 6 Checko ring 29d and Tap pinion shaft 29a 8 Install retaining ring Place pinion assembly replace if missing or in with plastic mallet 29b with beveled side on bench with rotor damaged facing up side up 6 0 29d 8 29b 29a X 3134
44. AN AO Sin S SE 9 UT 313483A 76 Parts List Model 257369 Ref OONDOAARWN 35 36 37 38 40 43 44 45 63 64 75 76 83 107 108 110 114 122 126 128A 133 134 Part 24A852 156306 119509 15E891 187604 183350 108068 108795 112827 245245 237686 112798 276974 116080 110837 110838 183401 15E277 108842 100214 193680 108803 105510 101682 287466 114672 114699 287459 287470 116192 194173 112395 102962 104008 15C753 24B528 287473 287520 118444 112600 112599 15F584 114678 114271 15E736 119510 119677 15F097 15F755 15X908 194126 114687 119569 313483A Description FRAME cart HTX 2030 WASHER flat WHEEL pneumatic CLIP retaining SLEEVE cart WASHER PIN spring straight SCREW mach pnh BUTTON snap HANDLE cart WIRE ground assembly w clamp SCREW thread forming hex hd CAP leg ENGINE GAS 6 5hp Honda SCREW flange hex NUT lock KEY parallel HOUSING clutch mach SCREW cap hex hd WASHER lock COLLAR shaft SCREW hex socket head WASHER lock spring hi collar ARMATURE clutch 5 in HUB armature ROTOR clutch 5 in SCREW cap sch HOUSING pinion WASHER thrust WASHER thrust GEAR combination HOUSING drive WASHER steel WASHER bronze SCREW cap flng hd SCREW cap sch WASHER lock spring SCREW mach hex wash hd HOUSING bearing ROD connecting COVER front SCREW
45. ERROR plays displays hours displays scrolls through display followed by stored Short press DTS but error message and ton and Top Coat error code This infor hours display mation cycles repeat edly until cleared Short press DTS but ton and Engine hours See page 35 for error display code explanations 4 DTS 5 DTS 6 DTS DTS LAST ERROR DTS Na t DTS NIXUS 35 313483A 33 Operation ti6218a ti13788a ti5822a English 8 Press and hold DTS 9 Short press DTS but 10 Short press to return to button until CLEAR ton again and SOFT step 3 Turn on off ERROR NO ERROR WARE REV scrolls switch OFF at any time CODE scrolls through through display fol to exit stored data the display and error lowed by revision level mode code E 00 displays for example 10102 8 DTS 9
46. Part 401 100020 402 104705 403 108833 404 189920 406 115719 409 118444 410 159239 411 15E975 413 15X083 414 15X085 417A 195119 418 241920 419 243993 420 24B322 421 24B592 421a 193709 421b 193710 421d 114708 421e 15Y594 421f 116424 313483A Description WASHER lock SCREW cap sch PACKING o ring STRAINER 1 11 1 2 npsm PACKING o ring 015 viton SCREW mach slot hex wash hd FITTING nipple pip rdcg CLIP spring MANIFOLD pump EXTENSION valve inlet LABEL warning DEFLECTOR threaded HOSE drain PUMP displacement see manual 310894 VALVE drain includes 421a 421f see manual 308961 SEAT valve SEAL seat valve SPRING compression HANDLE black NUT cap ti13562a Qty Ref 427 428 429 431 432 433 J e gt F aS Part 241705 240797 238358 159841 LTX643 206994 434A 307765 TOR 404 418 T 03 14 Description TEXTURE SPRAY GUN includes GHD527 Switch Tip and guard see manual 308491 for parts HOSE grounded nylon 3 8 in ID cpld 3 8 npsm fbe 50 ft 15 m spring guards both ends 3300 psi 228 bar 22 8 MPa HOSE whip 1 4 in x 3 ft BUSHING 3 8 x 1 4 in x 3 ft SWITCH TIP 643 FLUID throat seal liquid 8 oz not shown MSDS throat seal liquid not shown 429 ti13824a Qty 1 a oe ee 83 Wiring Diagram Wiring Diagram
47. mach slot hex wash hd WASHER lock SCREW cap socket head LABEL proconnect BUSHING strain relief STRAP retaining BRACKET holder manual HOLDER manual SPRING retaining PIN pump LABEL identification LABEL identification LABEL warning CLIP retainer BUSHING strain relief 9 lt N lt eee ses soe soe HK AAR HSH HA ORPRH HSB SHB seo PS hh HB HB OOH ARH HSH NVPNMD_ NH HAH HAH NHNARNMNNNPNNYD tft Ref 146 153 158 180 181 182 183 184 Parts 257369 Part 116038 15X174 24B560 206994 15Y118 113161 15Y139 15Y140 189A 15K616 1904 195813 191A 195781 Description WASHER wave spring SHIELD cable TRANSDUCER handtight 5 000 psi FLUID TSL 8 OZ not shown LABEL Made in the USA SCREW flange hex hd BLOCK mounting transducer COVER block mounting LABEL caution LABEL danger LABEL warning Qty 2 1 1 1 1 4 1 1 1 1 1 Replacement Danger and Warning labels tags and cards are available at no cost TAREHE HERMEEN TERE ZR T ncluded in Clutch Replacement Kit 241113 t ERER AR EREHE 241113 NW 77 Parts Pressure Control Box Ref 70 70a 7Ob 70c 70d 70p 70n 70 70k 70h 70g 70m 71 120 156 157 185 186 187 78 Part 24B324 24B574 119545 257431 117317 287693 198650 116752 116167 15E855 287515 15X746 116585 15X746 122207 120761 113160
48. under pressure Turn off all equipment and follow the Pressure Relief Procedure in this manual when equipment is not in use e Check equipment daily Repair or replace worn or damaged parts immediately with genuine manu facturer s replacement parts only Do not alter or modify equipment Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep children and animals away from work area Comply with all applicable safety regulations 313483A Ld Dr zx LL EIL oa W Say E
49. 0 Sprayer can also be switched out with a Top Coat Kit 24B140 purchased separately This pump is used for less viscous s materials such as e Oil based coatings Enamels e Latex e Block fillers e Elastomerics Epoxies e Drywall mud e Other high build materials For instructions on installing the Top Coat Pump see Displacement Pump on page 70 When Top Coat Pump is Installed Pump will only run when ON OFF switch is in ON position and pump control is rotated clockwise away from OFF position Pump control setting adjusts sprayer pressure a Rotating knob fully clockwise allows sprayer to reach maximum working pressure of 3300 psi 228 bar 22 8 MPa b Settings below maximum will lower system pressure Pump will run whenever system pressure is below the setting of the pump control Sprayer will not respond to Prime switch or Applica tor switch when Top Coat pump is installed 313483A HTX 2030 257369 ti13632a HTX 2030 24B321 2 5 mm 0 100 WOR PT EY Se RRR
50. 0b 5 70a C 71 64 313483A Pressure Control Transducer Removal Repair G gt 158 8 iie SR 9 9 ti13709a ti13253a ti13801a ti13800a English 1 Remove two screws Disconnect transducer 3 Remove strain relief 4 Remove pressure con 71 and swing cover lead from control board 70b and pull trans trol transducer 158 70a down 70c ducer cable from the and o ring 158b from control box Remove manifold screws 182 and cover 184 to detach trans ducer from cart frame 1 SNPRA ERE C 712 70a X 70c x HT MARKEE C 70b SU F247 C 182 184 ME 4 WKEEA TRAE 158 f O FZ C 158b 313483A 65 Repair Installation 158b 158 Ni VAS y S A CO ger m ti13800a Q J AY ti13801a 70c em e SX A 158 ti13253a 71 ti13717a English 1 Install o ring 158b and pressure control transducer 158 in manifold 72 Tighten Place end of trans ducer in slot of mount 183 and secure with cover 184 and screws
51. 1 Push on clutch housing 19 2 Install four capscrews 20 and 3 Install screw 35 from beneath lock washers 21 and secure mounting plate D Torque to 26 clutch housing 19 to engine ft lb 35 2 Nem Torque to 200 in lb 22 6 Nem 1 19 2 20 3 D C 21 35 26 5 19 35 2 Nem 200 22 6 Nem 313483A 58 Repair Engine Removal NOTE All service to the engine must be performed by an authorized Honda dealer Honda ti13703a ti13716a English 1 Remove Pinion 2 Disconnect allneces 3 Remove two locknuts 4 Lift engine carefully Assembly Clutch sary wiring 17 and screws 16 and place on work Armature Clamp and from base of engine bench Clutch Housing 1 2 3 4 17 ME
52. 13483A 61 Repair Installation r J y A Z oY Z ti13248a 5 A 1 C m32458 11137092 English 1 Install new ON OFF switch 70j so tabs of switch snap into place on inside of cover Align new ON OFF switch with electrical tabs at bottom 2 Connect pump ON OFF switch connector to control board 3 Swing cover 70a up and secure with two screws 71 1 70j D 2 3 70a C 71 62 313483A Control Board Removal Repair 3 SS S amp S gt 1 Tu 8 ti13709a ti13710a English 1 Remove two screws 2 Remove strain relief 3 Disconnect the follow 4 Remove four screws 71 and swing cover bushings 70b ing leads at control 70d and control 70a down board 70c board 70c e Pump control 70p e Transducer 158 e Pump switch 156 e Pump ON OFF switch 70j e Display connector 70g e Ground and clutch wires See Wiring Diagram page 84 mx 1 URBS ERI C 71 2 HI REZHHIES
53. 1710 15X943 15X087 15T116 100020 104705 115719 Description PUMP displacement STRAINER 2 in npt VALVE drain assembly SEAL seat valve SEAT valve O RING SPRING drain valve knob HANDLE black arrow marked NUT cap COUPLER cam quick 2 in EXTENSION valve inlet TRANSDUCER handtight 5000 psi SEAL o ring included with transducer 158 FITTING manifold drain tube MANIFOLD pump COUPLER male cam and groove WASHER lock SCREW cap sch PACKING o ring 015 viton Qty Ll la sss l la lA c ti13559a 313483A Base Coat Pump Continued All parts shown are included in Pump 47 24B321 200 204 236 235 223 227 205 221 205 47 24B321 Ref 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 Part 15X090 187068 188560 187939 188557 187934 188559 188434 188432 188561 188433 188627 235165 187929 235732 102973 313483A Description PISTON ROD PACKING NUT V PACKING poly GLAND male O RING PISTON HOUSING O RING fluoroelastomer NUT GLAND male V PACKING poly GLAND female BACKUP WASHER nylon PISTON SEAT LUG NUT INTAKE HOUSING BALL intake 0 125 in ID Qty DD Ref 217 218 219 220 221 223 225 226 227 232 235 236 Part 187064 188558 187072 102972 187066 11
54. 5719 187071 187070 15X089 235962 104705 100020 ti13560a Description BALL GUIDE U CUP SEAL poly fluoroelastomer V PACKING polu BALL piston 0 875 in ID CYLINDER SEAT o ring manifold V PACKING poly GLAND female HOUSING pump SEAL foot valve SCREW sockethead WASHER lock Parts 9 lt ARR 3 HOH 3 wD st These parts are also included in Repair Kit 235186 which can be purchased separately x ESI H ELIS TERI I ITTRI 235186 81 Parts Texture Applicator and Hose Ref Part Description Qty 304 24B327 APPLICATOR HTX accessories 1 see manual 313537 313603 305 15U027 HOSE air coupled 306 162453 FITTING 1 4 npsm x 1 4 npt 307 112779 VALVE air needle 308 113093 CONNECTOR pipe 309 121591 KNOB valve 320 24B300 HOSE 50 ft texture includes 320a 320k 320a 15X527 SLEEVE hose shield 320b 15W716 HARNESS switch 320ct 24B559 HOUSING switch 320dt 119236 SCREWS 320et 15X865 U BOLT 320ff 15X864 NUT switch 320g 24B561 SWITCH pump 320h 289874 COUPLER female 320j 15T116 COUPLER male 320k 15X539 HOSE fluid bare 320mT 122526 COVER switch cl la cl Ss st SS PD SH PS eS T Included with switch 320g t BGA 320g 82 313483A Parts Top Coat Pump Kit 24B140 Sold Separately 248140 Ref
55. 7 Top Coat Pump Kit 24B140 8 PURA sou waenuw xbuxchu xx als 9 KAUR BIR FRAN HTX 2030 257369 9 MAR 24B140 10 Component Identification Sprayer 11 Component Identification Base Coat Applicator 12 Operation 13 Pressure Relief Procedure 13 Pressure Relief Procedure 14 Start Engine 15 Setup Gs amp ut So pci Tx ar ia 17 Cleanup ox scs ue ox IER E RIA 25 Digital Tracking System DTS 30 Digital Display Messages 35 36 Maintenance 37 Troubleshooting cece eee eee 39 Se ee 41 Repair 43 Bearing Housing and Connecting Rod 43 Drive Housing 46 Pinion Assembly Clutch Armature Clamp 49 Clutch Housing S E282 ls 57 Engine 59 Pressure Control 2 61 Displacement Pump 70 Parts 76 Model257369 257369 76 Parts List Model 257369
56. 83A 55 Repair ti5481a ti13217a English 10 Applythread sealantto Screws Install four Screws 28 and lock washers 24 Alter nately torque screws to 125 10 in Ib 14 1 1 Nem until rotor is secure Use threaded holes to hold rotor 11 Install pinion assem bly 29 with four screws 36 and wash ers 37 Connect clutch cable connectors to inside of pressure control 10 T 28 24 125 10 HX C 14 1 1 Nem 2 4 36 37 HAE 29 56 313483A Clutch Housing Repair Removal 20 English 1 Remove four screws 20 and 2 Remove screw 35 from under 3 Pull off clutch housing 19 lock washers 21 which hold mounting plate D clutch housing 19 to engine mx 1 BU RTEESAARECI AER 2 NURR D TARTI 3 FEB A dS C19 20 21 X 35 X 313483A 57 Repair Installation English
57. Operation Repair Parts G g GRACO HTX 2030 313483A For Portable Airless and Air Assisted Spraying of Water Based Architectural Coatings and Paints with Base Coat Pump For Airless Spraying Architectural Coatings and Paints with Top Coat Pump EA FRAR EERI KERRE EIT ERE TREE TADRE BAF RA ARERI E AEREE UR IMPORTANT SAFETY INSTRUCTIONS e Read all warnings and instructions in this manual Save these instructions Model Number 257369 Maximum Working Pressure Base Coat Pump 1000 psi 69 bar 6 9 MPa Top Coat Pump 3300 psi 228 bar 22 8 MPa WE 257369 1000 psi 69 bar 6 9 MPa FR 3300 psi 228 bar 22 8 MPa Related Manuals 313537 HTX 2030 Applicator English 313603 HTX 2030 Applicator Chinese 310894 Displacement Pump Top Coat 308491 Texture Airless Spray Gun 313537 HTX 2030 X 313603 HTX 2030 310894 BR WF 308491 PROVEN QUALITY LEADING TECHNOLOGY Contents Contents Contents 2 WARNING 2020 2c eee eee eee 3 TI hdc he acceda OP ORM amp Sele A gatas 5 Product Overview 7 HTX 2030 with Base Coat Pump 257369
58. P 10 mm ti11798a English 5 Turn on off switch ON Hold applicator over material pail and turn pump ON using appli cator switch on hose T Turn pump con trol clockwise until desired material delivery rate is achieved Spray test pat tern Aim appli cator at floor Turn air valve ON Move appli cator to spray surface Adjust air valve and or select alternative noz zle size 4 10mm for desired finish 5 LA ABA FRIZER TREE ET iie o RES AR ABAD MIR mR C4 10mm 313483A 23 Operation tib800a One seal tib801a h e avy tib823a edges tib824a English Spray Gun Top Coat Pump 1 Lock gun trigger safety Insert seat and OneSeal Insert 2 Screw assembly onto gun Hand tighten 3 Trigger gun and spray test pattern Slowly adjust pressure to eliminate heavy edges Use smaller tip 4 Hold gun perpendicu lar 10 12 in 25 30 cm from surface Spray back and forth Use strokes over SwitchTip size if pressure lapped
59. by 50 Start adjustment can not gun movement before eliminate heavy triggering gun and edges release trigger before stopping gun move ment MRR 2 3 4 1 OneSeal SwitchTip 10 12 25 30 cm 50 24 313483A Cleanup P m e Operation ti10796b ti13645a English 1 Turn on off switch OFF 2 Perform Pressure 3 Place pump in pail of 4 Shut OFF air if spray Relief procedure clean water ing with air Remove page 13 applicator from mate rial and air hoses mx 1 2 13 3 4
60. can splash in eyes or skin and cause serious injury Keep hands clear of pressure relief valve and always wear safety glasses NOTE If you suspect spray tip or hose is com pletely clogged or that pressure has not been fully relieved after following the previous steps cover the connection at end of hose with a heavy rag and very slowly loosen connection 1 2 fi XUF S8 TET EE H8 313483A 13 Operation Pressure Relief Procedure WE R Spray Gun Top Coat Pump HR d Q i ti13050a ti13130a uU a AUN La or C gs i NN wa a lt 1i13128a ti13130a ti10796b ti6208b English 1 Lock gun trigger 2 Turn on off switch Unlock trigger Lock gun trigger NOTE If you sus safety and turn to OFF and turn safety Hold safety Open pect that the spray engine OFF
61. e housing 33 Pull bearing Inspect crank B and con necting rod 43 for exces sive wear and replace parts as needed page 70 housing and connecting rod assembly off drive housing SD TS OS RET ProConnect 43 C B 45 Ll NET ERST fe E HRS d KE IN RD C 43 C 44 X 64 33 63 X TR 70 313483A 43 Repair Installation o ux k es 7 A FIR O Hd f ti13715a tif3714a English 1 Evenly lubricate inside 2 Assemble connecting 3 Clean mating surfaces 4 Align connecting rod of bronze bearing C rod 43 to bearing of bearing and drive with crank B and in bearing housing 40 housing 40 Rotate housings carefully align locating with high quality motor connecting rod to low pins F in drive hous oil Liberally pack top est position ing 33 with holes in roller bearing E bearing housing 40 lower bearing D Push bearing housing inside connecting rod onto drive housing or 43 with bearing tap into place with grease plastic mallet mx 1 2 43 X8 3
62. e air check valve from applica tor to clean hardened material from interior of applicator 17 18 313483A 29 Operation Digital Tracking System DTS LIE tib802a tib804a English Main Menu Close cover when spray ing to protect display Perform Startup steps 1 2 Open drain valve Turn pump control counterclockwise to lowest setting Set applicator switch to OFF Start Engine page 15 Display will momentarily show which pump is installed Base or Top and then Flow 1 2 or 3 if Base Coat pump is installed Pressure display appears then dashes appear when pressure is less than 60 psi 4 bar 0 4 MPa NOTE Information other than pressure cannot be accessed if applicator switch is ON And if sys tem pressure is greater than 200 psi 14 bar 1 4 MPa the display will revert back to pressure after 3 seconds
63. ess and odorless Breathing carbon mon oxide 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 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 ls 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 Clothing and respirator as recommended by the fluid and solvent manufacturer e Gloves e Hearing protection v EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury e Do not operate the unit when fatigued or under the influence of drugs or alcohol e Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals e Do not leave the work area while equipment is energized or
64. fer to separate Honda Engines Owner s Manual supplied DAILY AFTER FIRST 20 HOURS OF OPERATION Check engine oil level and fill as necessary Check hose for wear and dam age Check that all hose fittings are secure Check gun safety for proper operation Check and fill the gas tank Check level of TSL in displace ment 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 e Drain engine oil and refill with clean oil Reference Honda Engines Owner s Manual for correct oil viscosity zB Honda Sx 20 TSL TSL
65. glish 1 Move fuel valve to 2 Move choke to 3 Setthrottle to FAST 4 Setengine switch to OPEN CLOSED ON 1 2 3 4 313483A 15 Operation ti5264a ti5251a lil English 5 Pull starter rope 6 After engine starts move choke to OPEN Set throttle to desired setting mx 5 7 16 313483A Setup Operation uns ti4118a eN g English 1 Fill mixing pail with pre mixed texture mate rial Add approximately 10 water to texture mix or per material manufac turer instructions Mix thoroughly 2 Connect material hose to pump out let Material and Sprayer Preparation NOTE A dry material hose can extract water from the material and lead to a plugged hose If the inside of the hose is dry pump water through it before pumping texture material Cementicious and other curing materi als can harden within the drain valve while spraying At least once per hour stop spraying and open the drain valve to flush out the older material
66. h 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 maintenance 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 purchase
67. ith this configuration such as e Smooth to heavily aggregated textures with silica sand perlite vermiculite and polystyrene e Smooth medium coarse and extra coarse textures e Most materials with aggregates up to 2 5 mm 100 in in longest dimension When Base Coat Pump is Installed Pump will only run when ON OFF switch is in ON posi tion and e Pump control is rotated clockwise away from OFF position and either of the following switches are also switched ON Prime Switch on pressure control box and or Applicator Switch near end of material hose The pressure control will limit the sprayer to 1 000 psi 69 bar stopping the pump whenever pressure limit is reached The pump control on the pressure control adjusts the flow rate depending on engine speed and the setting of the pump control 313483A Product Overview 1 Flow 3 fully clockwise allows the pump to run up ti13756a 2 Flow 2 near middle of the rotation reduces flow slightly by briefly interrupting pump S ti13757a 3 Flow 1 near counterclockwise end of pump control reduces flow more by interrupting pump longer ti13758a 4 OFF fully counterclockwise stops pump com pletely Os NOTE Adjusting engine speed is an effective way to control flow rate of sprayer Different spray tip or nozzle sizes can also be tried Product Overview Top Coat Pump Kit 24B140 y ti13653a The pump on the HTX 203
68. l seat is not nicked or worn and that ball seats well Reas semble valve Pump packings are worn Replace pump packings Paint is too thick Thin the paint according to the supplier s rec ommendations Engine speed is too high Decrease throttle setting before priming pump Prime Drain valve is plugged Material hardened in valve Operate drain valve at least once per hour when spraying Flush valve more thoroughly when cleaning sprayer Aggregate packed up in valve Valve is opened too slowly and or aggregate is too large Clutch squeaks each time clutch engages Clutch surfaces are not matched to each other when new and may cause noise Clutch surfaces need to wear into each other Noise will dissipate after a day of run time High engine speed at no load Misadjusted throttle setting Reset throttle to 3300 engine rpm at no load Worn engine governor Replace or service engine governor No display sprayer operates Display damaged or has bad connec tion Check connections Replace display 40 313483A E XX 35 OFF
69. nder 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 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 This manual contains English Chinese mm 313483 Graco Headquarters Minneapolis International Offices Belgium Korea China Japan GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 http www graco com 88 313483A
70. not seating Service piston ball Piston packings are worn or damaged Replace packings O ring in pump is worn or damaged Replace o ring Intake valve ball is not seating properly Clean intake valve Intake valve ball is packed with material Clean intake valve Engine speed is too low Increase throttle setting Clutch is worn or damaged Adjust or replace clutch Page 57 Pressure setting is too low Increase pressure Tip filter or tip is clogged or dirty Clean filter Large pressure drop in hose with heavy materials Use larger diameter hose and or reduce overall length of hose Excessive paint leakage into throat packing nut Throat packing nut is loose Remove throat packing nut spacer Tighten throat packing nut just enough to stop leakage Throat packings are worn or damaged Replace packings Displacement rod is worn or damaged Replace rod Fluid is spitting from gun Air in pump or hose Check and tighten all fluid connections Rep rime pump Tip is partially clogged Clear tip Fluid supply is low or empty Refill fluid supply Prime pump Check fluid supply often to prevent running pump dry Pump is difficult to prime Air in pump or hose Check and tighten all fluid connections Reduce engine speed and cycle pump as slowly as possible during priming Intake valve is leaking Clean intake valve Be sure bal
71. olt on pump door protru sion c JEU BAMER d e f 8 9 e U f FLU BAMER 72 313483A Repair ti6377a ti13726a English 8 Ratchet pump door for ward 9 Open pump door 10 Pull out pump pin and place in pin holder 8 ARRAIL I8 BITE zh ZI 9 HARI 10 313483A 73 Repair Installation tib492a Ha ti6325a ti13727a ia LA eB ti6378a NL English 1 Adjust piston rod to proper length Adjust piston rod with pin holder to pull out piston rod Tap piston rod on hard surface to push in piston rod Push pump collar flush with bearing housing ledge to be able to close pump door Slide pump into con necting rod Push pump pin until it is fully retained NOTE Pin will snap into position Close pump door and rotate latch into posi tion Do not tighten latch 1 KE DRE fl
72. pair pump see manual 310894 or page 70 Connecting rod is worn or damaged Replace connecting rod Page 43 Drive housing is worn or damaged Replace drive housing Page 46 Electrical power is not energizing clutch field Check wiring connections Page 84 Reference Digital Display Messages Page 35 Reference wiring diagram Page 84 With applicator switch ON and pressure turned to MAXIMUM use a test light to check for power between clutch test points on control board Remove clutch wires from control board and measure resistance across clutch coil At 70 F 21 C the resistance must be between 1 2 0 2Q if not replace pinion housing Have pressure control checked by authorized Graco dealer Clutch is worn damaged or incorrectly positioned Adjust or replace clutch Page 57 Pinion assembly is worn or damaged Repair or replace pinion assembly Page 49 Base Coat Pump Applicator switch on material hose and or Prime Switch on Pressure Control are damaged See page 70 Top Coat Pump Pump is not correctly aligned to pump sensor or sensor is damaged Rotate pump to align transducer port toward back of sprayer Replace damaged pump sen sor 313483A 39 Troubleshooting Problem Cause Solution Pump output is low Base Coat Pump see pages 70 Top Coat Pump see manual 310894 Strainer 82 is clogged Clean strainer Piston ball is
73. r metal braid hose may result in pressure spikes 3 Replace transducer if fluid path is not clogged and proper hose is used C n3 Sprayer stops Engine is Pressure transducer 1 Check transducer connection Cou NY oe OF 2 Disconnect and reconnect transducer plug ti6317a to ensure good connection with control board socket 3 Open prime valve Replace sprayer transducer with known good transducer and run sprayer Replace transducer if sprayer runs or control board if sprayer does not run nr Sprayer stops Engine is High clutch current 1 Check wiring connections L i running 2 Measure 1 7 0 2Q across clutch field at ti6318a 70 F 3 Replace clutch field assembly Pa ri Base Coat Only Sprayer Pressure greater than 1 Open prime valve and gun E LIC stops Engine is running e psi 69 bar 6 9 2 Verify no flow obstructions Use Graco aj texture hoses 3 4 in x 50 ft minimum 3 Replace transducer if fluid path is not clogged and proper hose is used Error codes also appear on control board as a blinking red After a fault follow these steps to restart sprayer LED LED is an alternate to digital messages 1 Correct fault condition 1 Remove two screws 71 and swing down cover 130 2 Turn sprayer OFF 2 Start engine Blink count is the same as error code E 0X 3 Turn sprayer ON E02 and E07 errors will self correct when system is reduced 313483A 35 Operation
74. r 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 THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE 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 reasonable 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 hereu
75. ressure 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 e Do not point gun at anyone or at any part of the body e Do not put your hand over the spray tip e Do not stop or deflect leaks with your hand body glove or rag e Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment 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 313483A Warning 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 colorl
76. xscrews 3 Lightly tap around Housing page 43 Thrust washers may stick 38 drive housing 33 to to grease inside of drive loosen drive housing housing Do not lose or PUN arive housing misplace straight off pinion housing Be prepared to support combina tion gear 32 which may also come out ex 1 TARE 2 38 3 43 33 JF 32 46 313483A Installation Repair ti7616a ti7615a ti6252a ti13840a English 1 Apply all grease sup 2 Ensure thrust washers Clean mating surfaces 4 Align gears and push plied with replacement 30 31 are on combi of pinion and drive new drive housing gear cluster to gear nation gear 32 and housing straight onto pinion teeth and mating sur washers 38a 33b are housing 29 and locat faces on crankshaft of drive ing pins B housing 33 1 2 30 4 31 32
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