Graco Inc. 224200 Paint Sprayer User Manual
Contents
1. c e H Re imme ie aa lt ONADUVUZESE CTATTIMVO NOTE Some components shown are included with the sprayer depending on the model Refer to the parts lists on pages 12 17 for parts included in your sprayer 04973 Fig 4 8 308 230 Installation Grounding 2 Air and fluid hoses Use only electrically conduc A WARNING tive hoses 3 Spray gun The spray gun and the gun air hose FIRE AND EXPLOSION HAZARD are grounded with a ground wire 34 connected This pump must be grounded Before between the gun air regulator and the pump operating the pump ground the system grounding strap Z as explained below Also read the sec tion FIRE OR EXPLOSION HAZARD on 4 Object being sprayed Follow your local code per 5 Fluid supply container Follow your local code To reduce the risk of static sparking ground the pump 6 Air compressor Follow the manufacturer s recom and all other equipment used or located in the pumping mendations area Check your local electrical code for detailed grounding instructions for your area and type of equip 7 Solvent pails used when flushing Follow your lo ment Ground all of this equipment2. 16 308 230 Parts Model 236 628 Series A Includes items 1 26 and 34 42 Model 236 868 Series A Includes items 1 26 34 37 and 42 Model 236 869 Series A Includes items 1 37 and 42 Part of item 17 Model 236 414 Series A EAA Includes items 1 42 PPr ERP A23 l Ref No 38 Hose Kit Includes Items 39 41 Noe 17a Torque to 35 55 in lb 4 0 6 2 N m Do not over torque Insert tube into connector 28 to full depth and 17b tighten nut securely with wrench Part of item 1 AN Insert tube into elbow 14 to full depth and 17 tighten nut securely with wrench 2 Insert tube into elbow 30 to full depth and 5 tighten nut securely with wrench 21 A Torque to contact plus 1 2 turn Apply thread sealant to male threads i 12 34 Ref 04976A 308 230 17 Dimensions Model 236 412 15 1 in 383 5 mm 13 1 in 332 7 mm Pail is not included Maximum pail outer diameter is 12 125 in 308 mm 04970 Wall Mounting Hole Layout 9 0 in 228 6 mm 5 in WALL VIEW Bin 127 mm OF 203 mm MOUNTING BRACKET 6 74 in 171 2 mm Four 0 438 in 11 mm Dia Holes To Mount Bracket To Wall Oot 18 308 230 Models 236 870 and 224 833 17 5 in 444 5 mm 13 1 in 332 7 mm 2 J Pail is not included Maximum pail outer diameter is 12 125 in 308 mm 04971 Technica
3. 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 a la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco Phone Number TO PLACE AN ORDER contact your Graco distributor or call this number to identify the distributor closest to you 1 800 367 4023 Toll Free 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 Sales Offices Minneapolis Detroit Los Angeles Foreign Offices Belgium Canada England Korea France Germany Hong Kong Japan GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 PRINTED IN U S A 308 230 September 1992 Revised June 1997 20 308 230
4. cal code Use only metal pails which are conduc tive Do not place the pail on a non conductive sur face such as paper or cardboard which interrupts the grounding continuity 1 Pump One end of the ground wire Y is con nected to the pump grounding strip Z Connect the clamp end of the ground wire to a true earth ground 308 230 9 Operation Pressure Relief Procedure A WARNING PRESSURIZED EQUIPMENT HAZARD The system pressure must be manually relieved to prevent the system from starting or spraying acci dentally To reduce the risk of an injury from acci dental spray from the gun splashing fluid or mov ing parts follow 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 tips 1 Shut off the air to the pump 2 Trigger the spray gun 3 Open the fluid drain valve to relieve all fluid pres sure having a container ready to catch the drain age Flush the Pump Before First Use The pump was tested in water If the test solution could contaminate the fluid you are pumping flush the pump thoroughly with a compatible solvent Follow the procedure in Starting and Adjusting the Pump Starting and Adjusting the Pump A WARNING TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled
5. diverter 33 188 171 TUBE suction acetal Includes item 13a 1 0 625 in 16 mm OD 13a 108 284 O RING buna N 3 38 in 965 mm long 1 14 111 807 ELBOW tube fitting 90 acetal 34 223 324 GROUND WIRE 12 300 mm 1 4 npt m x ferrule nut for from gun air regulator to pump 1 0 25 6 3 mm OD tube 2 35 108 290 SCREW machine 17 111 793 TANK surge 1 2 npt f nylon 8 32 x 1 4 6 3 mm 1 Includes items 17a and 17b 1 374 189 220 LABEL warning 1 17a 111 884 SCREEN 20 mesh sst 1 38 236 410 HOSE KIT 17b 112 035 GASKET EPDM standard part 1 Includes items 39 41 1 111 885 GASKET Viton 39 235 339 HOSE fluid nylon sst fittings alternative to EPDM shipped loose 1 3 8 npsm fbe 1 4 6 3 mm ID 20 112 026 ELBOW street 3 8 npt m x f sst 2 26 ft 7 9 m long 1 21 112 027 NIPPLE reducing 40 210 867 HOSE air buna N cst fittings 1 2 npt x 3 8 npt sst 1 1 4 npsm fbe 5 16 7 9 mm ID 22 169 971 FITTING air line 3 8 npt m 1 25 ft 7 6 m long 1 23 188 077 NIPPLE 1 4 18 npt x 1 4 18 6 sf cst 1 41 102 478 TIE hose 13 24 188 091 NIPPLE 1 2 npt x 3 8 18 6 sf cst 42 222 011 GROUND WIRE 12 gauge 1 5 mm2 Models 236 628 and 236 414 only 1 25 ft 7 6 m with clamp 1 1987300 NIPPLE Me UL moe 18 Gel SS Use only GENUINE GRACO PARTS AND ACCESSORIES Model 236 869 only 1 r 25 188 093 BRACKET air regulator 1 A Replacement Danger and Warning labels tags and cards are available at no cost
6. or swallowed Do not lift a pump under pressure If dropped the fluid section may rupture Always fol low the Pressure Relief Procedure above before lifting the pump 10 308 230 1 Be sure the pump is properly grounded Read FIRE OR EXPLOSION HAZARD on page 3 Check all fittings to be sure they are tight Be sure to use a compatible liquid thread sealant or PTFE tape on all male threads Tighten the fluid inlet and outlet fittings snugly Do not overtighten the fittings into the pump On pail mount units place the suction tube ina pail of fluid and attach the pail cover using the thumbscrews Tighten securely On wall mount units install the suction tube and bung plug in the fluid supply drum as explained on page 5 Make sure the air regulators G and H and bleed valves B and E are closed Open the fluid drain valve J Connect the air line coupler D to the air inlet fit ting With the gun air regulator G closed open the bleed type master air valves B E and the pump air regulator H Allow the pump to cycle slowly until all air is pushed out of the recirculation line and the pump is primed Point the spray gun R into a grounded metal pail holding a metal part of the gun firmly to the side of the pail Trigger the air spray gun Open the gun air regula tor G and close the fluid drain valve J Allow the pump to cycle slowly until all air is pushed out of the fluid hose and gun
7. Po A Pail is not included 34 35 23 aR Ref No 38 Hose Kit Includes Items 39 41 04975A 308 230 15 Parts Model 236 628 Series A Includes items 1 26 and 34 42 Model 236 868 Series A Includes items 1 26 34 37 and 42 Model 236 869 Series A Includes items 1 37 and 42 Model 236 414 Series A Includes items 1 42 Ref Part Ref Part No No Description Qty No No Description Qty 1 D31 331 PUMP Husky 307 SSTPTFE 26 188 107 TUBE inlet air nylon See 308 553 for parts 1 0 25 6 3 mm OD 0 170 4 3 mm ID 2 224 835 WALL BRACKET KIT 7 5 191 mm long 1 Includes items 3 6 1 27 235 500 SUCTION KIT 3 188 285 BRACKET wall Includes items 28 33 1 4 104 119 SCREW cap hex hd 1 4 20 unc 2a 28 111 864 CONNECTOR acetal 3 8 npt m x 0 875 22 mm long sst 4 0 5 in 13 mm tube 1 5 104 123 LOCKWASHER 1 4 size sst 4 29 188 173 TUBE flexible nylon 6 102 025 NUT hex 1 4 20 sst 4 0 5 in 13 mm OD 7 101 754 PLUG pipe 3 8 npt 1 72 in 1 83 m long 1 10 108 190 GAUGE air pressure 30 111 863 ELBOW connector reducing acetal 0 100 psi 0O 0 7 MPa 0 7 bar 2 0 625 in 16 mm OD tube x 11 110 209 NUT regulator 2 0 5 in 13 mm OD tube 1 12 111 804 REGULATOR air 31 188 181 PLUG bung acetal 1 0 125 psi 0 0 85 MPa 0 8 5 bar 32 111 276 THUMBSCREW 5 16 18 unc pressure range 2 1 25 4 mm long sst 1 13 111 805 BLOCK
8. ferrule nut for 26 ft 7 9 m long 1 0 625 16 mm OD tube 1 40 210 867 HOSE air buna N cst fittings 16 111 811 CONNECTOR tube fitting acetal 1 4 npsm fbe 5 16 7 9 mm ID 3 8 npt m x ferrule nut for 25 ft 7 6 m long 1 0 25 6 3 mm OD tube 1 41 102 478 TIE hose 13 17t 236 449 REGULATOR fluid acetal 42 222 011 GROUND WIRE 12 gauge 1 5 mm2 3 30 psi 21 210 kPa 0 2 2 1 bar 25 ft 7 6 m with clamp 1 pressure range See manual 308 325 1 Use only GENUINE GRACO PARTS AND ACCESSORIES 18 237 534 VALVE ball 3 8 npt m x f sst 1 19 111 928 TEE 3 8 npt f run x t These parts are included in Fluid Regulator Kit 235 344 3 8 npt m branch sst 1 21T 188 089 NIPPLE 3 8 npt x 3 8 18 6 sf sst 1 A Replacement Danger and Warning labels tags and cards 22 169 971 FITTING air line 3 8 npt m 1 are available at no cost 14 308 230 Parts Model 236 870 Series A Includes items 1 35 and 42 These parts are included in Model 224 833 Series B Fluid Regulator Kit 235 344 Includes items 1 42 Part of item 1 A Torque to 35 55 in lb 4 0 6 2 N m Do not over torque Insert tube into connector 16 to full depth and tighten nut securely with wrench Q Insert tube into elbow 14 to full depth and tighten nut securely with wrench Insert tube into elbow 15 to full depth and tighten nut securely with wrench Torque to contact plus 1 2 turn Apply thread sealant to male threads
9. regulator G and the air inlet of the spray gun R Installation Air Spray Typical Installation Pail Mount Models with Surge Tank B KEY F B C Husky 307 Pump E Bleed Type Master Air Valve ram rA required for pump Dee at B i Air Supply Line H Be arte A M Air Line Quick Disconnect W gt Master Air Valve for accessories Air Line Filter Gun Air Regulator Pump Air Regulator Fluid Drain Valve required Fluid Recirculation Line Fluid Suction Line Surge Tank and Filter Gun Fluid Supply Hose Gun Air Supply Hose Air Spray Gun Pail Cover Ground Wire included See page 9 for grounding instructions lt X lt ONDUVUZESF ACTATMMVO NOTE Some components shown are included with the sprayer depending on the model Refer to the parts lists on pages 12 17 for parts included in your sprayer 04967 HVLP Typical Installation Pail Mount Models with Fluid Regulator KEY Husky 307 Pump Bleed Type Master Air Valve required for pump sl Air Supply Line Air Line Quick Disconnect Master Air Valve for accessories Air Lin
10. 8 npsm fbe 1 4 6 3 mm ID 26 ft 7 9 m long 1 HOSE air buna N cst fittings 1 4 npsm fbe 5 16 7 9 mm ID 25 ft 7 6 m long 1 TIE hose 13 GROUND WIRE 12 gauge 1 5 mm2 25 ft 7 6 m with clamp 1 Use only GENUINE GRACO PARTS AND ACCESSORIES A Replacement Danger and Warning labels tags and cards are available at no cost Model 236 412 Series A Includes items 1 42 Insert tube into connector 16 to full depth and tighten nut securely with wrench Insert tube into elbow 14 to full depth and tighten nut securely with wrench Insert tube into elbow 15 to full depth and tighten nut securely with wrench Torque to contact plus 1 2 turn Apply thread sealant to male threads Pail is not included deal am eal Ref No 38 Hose Kit Includes Items 39 41 Torque to 35 55 in Ib 4 0 6 2 N m Do not over torque Parts DI 7 ae h N re 2 oa Part of item 17 17a 17b Part of item 1 AN 308 230 04974A 13 Parts Model 236 870 Series A Includes items 1 35 and 42 Model 224 833 Series B Includes items 1 42 Ref Part Ref Part No No Description Qty No No Description Qty 1 D31 331 PUMP Husky 307 SSTPTFE 23 188 077 NIPPLE 1 4 18 npt x 1 4 8 6 sf cst 1 See 308 553 for parts 1 24t 189 436 NIPPLE 1 4 18 npt x 3 8 18 6 sf sst 1 2 235 505 COVER pail stainless steel 1 25 188 093 BRACKET air regul
11. INSTRUCTIONS PARTS LIST Cs 308 230 Rev J eq This manual contains important GRACO e warnings and information EEE E Supersedes Rev H READ AND KEEP FOR REFERENCE quality counts and PCN J INSTRUCTIONS Husky 307 Air Spray HVLP Systems STAINLESS STEEL FLUID FITTINGS ACETAL PUMP WITHPTFE DIAPHRAGM 0 7 MPa 7 bar 100 psi Maximum Fluid Working Pressure 0 7 MPa 7 bar 100 psi Maximum Air Input Pressure Model 236 870 Series A Pail Mount Unit with Fluid Regulator Model 224 833 Series B Pail Mount Unit with Fluid Regulator and Hose Kit Model 236 412 Series A Pail Mount Unit with Surge Tank and Hose Kit Model 236 869 Series A Wall Mount Unit with Surge Tank and Suction Kit Model 236 628 Series A Wall Mount Unit with Surge Tank and Hose Kit Model 236 414 Series A Wall Mount Unit with Surge Tank Suction Kit and Hose Kit a Model 236 868 Series A Wall Mount Unit with Surge Tank CE Model 224 833 Shown Pail is not included 04971 GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 COPYRIGHT 1992 GRACO INC Graco Inc is registered to I S EN ISO 9001 Table of Contents Symbols WAarningS 0 44 alarlad cyrtsaetasiocad eere 2 Warning Symbol Installation aA einen vast ow skew tad ea a Gace 4 Operationinseteticedtt heel ee Re ee EN ga 10 A WARNING Parts Sienna eia a a tei en A A 12 DIMENSIONS A taois eur E E EEE RAR EE tie 18 This symbol alerts you to the p
12. If you are flushing run the pump long enough to thoroughly clean the pump and hoses Close the air regulator Remove the suction tube from the solvent and place it in the fluid to be pumped Operation Pump Shutdown A WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 10 At the end of the work shift relieve the pressure Flushing and Storage A WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 10 Flush the pump when necessary to prevent the fluid you are pumping from drying or freezing in the pump and damaging it Use a compatible solvent Before storing the pump always flush the pump and relieve the pressure Recirculation Line The recirculation tube K supplied with Models 236 870 224 833 and 236 412 drains unused fluid back into the fluid container ensuring an even flow at the gun Recirculation also provides gentle fluid agita tion To recirculate fluid open the drain valve J while you are spraying To stop recirculation close the valve Surge Tank Models 236 628 236 869 236 412 236 868 and 236 414 A WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 10 The surge tank filter screen may re
13. aces Do not ex pose Graco hoses to temperatures above 82 C 180 F or below 40 C 40 F Wear hearing protection when operating this equipment Do not lift pressurized equipment Comply with all applicable local state and national fire electrical and safety regulations 2 308 230 A WARNING TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled or swallowed Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all local state and national guidelines Always wear protective eyewear gloves clothing and respirator as recommended by the fluid and solvent manufacturer Pipe and dispose of the exhaust air safely away from people animals and food handling areas If the diaphragm fails the fluid is exhausted along with the air See Air Exhaust Ventilation in the separate pump manual 308 553 FIRE AND EXPLOSION HAZARD Improper grounding poor ventilation open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury Ground the equipment Refer to Grounding on page 9 If there is any static sparking or you feel an electric shock while using this equipment stop pumping immediately Do not use the equipment until you identify and correct the problem Provide fresh air ventilation to avoid the build
14. ator 1 3 111 276 THUMBSCREW 5 16 18 unc 26 188 107 TUBE inlet air nylon 1 25 4 mm long sst 3 0 25 6 3 mm OD 0 170 4 3 mm ID 4 104 119 SCREW cap hex hd 1 4 20 unc 2a 7 5 191 mm long 1 0 875 22 mm long sst 4 27 188 108 TUBE suction nylon 5 104 123 LOCKWASHER 1 4 size sst 4 0 625 16 mm OD x 0 5 13 mm ID 6 102 025 NUT hex 1 4 20 sst 4 12 13 308 mm long 1 7 101 754 PLUG pipe 3 8 npt 1 28 188 115 TUBE recirculation fluid nylon 8 103 473 TIE recirculation tube 3 0 25 6 3 mm OD 9 111 813 PLUG button 1 0 170 4 3 mm ID 19 483 mm long 1 10 108 190 GAUGE air pressure 29 181 163 HOUSING filter inlet nylon 1 0 100 psi 0 0 7 MPa 0 7 bar 2 30 181 164 FILTER inlet nylon 1 11 110 209 NUT regulator 2 314 189 220 LABEL warning 1 12 111 804 REGULATOR air 32t 112 497 SWIVEL union 1 4 18 npt x 0 125 psi 0 0 85 MPa 0 8 5 bar 3 8 18 6 npsm 1 pressure range 2 34 223 324 GROUND WIRE 12 300 mm 13 111 805 BLOCK diverter from gun air regulator to pump 1 Includes item 13a 1 35 108 290 SCREW machine 13a 108 284 O RING buna N 3 8 32 x 1 4 6 3 mm 1 14 111 807 ELBOW tube fitting 90 acetal 38 236 410 HOSE KIT 1 4 npt m x ferrule nut for Includes items 39 41 1 0 25 6 3 mm OD tube 2 39 235 339 HOSE fluid nylon sst fittings 15 111 808 ELBOW tube fitting 90 acetal 3 8 npsm fbe 1 4 6 3 mm ID 3 8 npt m x
15. e Filter Gun Air Regulator Pump Air Regulator Fluid Drain Valve required Fluid Recirculation Line Fluid Suction Line Fluid Regulator and Gauge Gun Fluid Supply Hose Gun Air Supply Hose Optimiser HVLP Spray Gun Pail Cover Ground Wire included See page 9 for grounding instructions W gt X lt NDVUZZF ACTOATMMIVO NOTE Some components shown are included with the sprayer depending on the model Refer to the parts lists on pages 12 17 for parts included in your sprayer Fig 3 04966 308 230 7 Installation Air Spray Typical Installation OL Wall Mount Models with Surge Tank E F B KEY Husky 307 Pump Bleed Type Master Air Valve required for pump Air Supply Line Air Line Quick Disconnect Master Air Valve for accessories Air Line Filter Gun Air Regulator Pump Air Regulator Fluid Drain Valve required Fluid Suction Line Surge Tank and Filter Gun Fluid Supply Hose Gun Air Supply Hose Air Spray Gun Wall Bracket Ground Wire included See page 9 for grounding instructions W gt
16. in material and workmanship on the date of sale by an authorized Graco distributor 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 or 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 inspecti
17. ith Models 236 870 224 833 and 236 412 will serve this purpose The drain valve reduces the risk of seri ous injury including splashing in the eyes or on the skin or contamination from hazardous fluids when relieving pressure Install the valve close to the pump s fluid outlet Install the air line accessories as shown in Figs 3 and 4 Mount these accessories on the wall or ona bracket Be sure the air line supplying the acces sories is grounded a Locate one bleed type master air valve B close to the pump and use it to relieve trapped air See the WARNING above Locate the oth er master air valve E upstream from all air line accessories and use it to isolate them dur ing cleaning and repair b The air line filter F removes harmful dirt and moisture from the compressed air supply Install an electrically conductive flexible air hose C between the accessories and the pump Use a minimum 1 4 6 3 mm ID air hose Screw an air line quick disconnect coupler D onto the end of the air hose C Do not connect the coupler D to the air inlet fitting 22 see Figs 1 and 2 yet Hose Connections 1 Read the entire spray gun manual before connect ing the hoses and operating the sprayer Connect a fluid hose N between the pump fluid outlet fitting and the fluid inlet of the spray gun R See Figs 3 and 4 Connect an electrically conductive air hose P be tween the outlet fitting of the gun air
18. l Data Wetted Parts PUMPS ciel peg Metts cara Bean sees See 308 553 Pail Cover 236 870 224 833 230 412 penp niner oP bedded stainless steel Fluid Hoses 3225 s 583 aian a Ea a pleata nylon Hose Couplings nnna anaana anaana stainless steel Surge Tank 236 412 236 414 236 628 236 868 236 869 nylon EPDM or Viton stainless steel Fluid Regulator 236 870 224 833 See 308 325 FIMMINGS rice Peet bested eh ba acetal stainless steel TUBING est Sirti a bangs Ra SL Rae A nylon Suction Tube 236 414 and 236 869 acetal Maximum Fluid Working Pressure 100 psi 0 7 MPa 7 bar Air Pressure Operating Range 15 100 psi 104 700 kPa 1 7 bar Pump Air Inlet Size 000 00205 1 4 npt f Pump Fluid Inlet and Outlet Size 3 8 npt f Sound Data Pump sound level at 100 psi 0 7 MPa 7 bar full flow fe tetini da sae adel ota ee iaakatnlin anaes Ana 85 dB A Pump sound level at 70 psi 480 kPa 4 8 bar 1 gpm 3 8 lpm 0000 eee eee 78 dB A Operating Temperature Range 40 to 150 F 4 4 to 65 5 C Tested to CAGI PNEUROP 1969 PTFE is a registered trademark of the Du Pont Co Manual Change Summary This manual was revised to include the changes from PCN J 308 230 19 The Graco Warranty and Disclaimers Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects
19. le layout shown on page 18 Be sure the wall is strong enough to support the weight of the pump and hoses any accessories the fluid and stress caused by pump operation The following steps apply to Model 236 414 only Apply thread sealant and screw the connector 28 into the pump s fluid inlet See Fig 2 Slide the bung plug 31 onto the suction tube 33 Push the 0 625 in 16 mm OD suction tube into the elbow 30 to its full depth then tighten the nut secure ly with a wrench Push the 0 5 in 13 mm OD flexible tube 29 into the elbow 30 to its full depth then tighten the nut secure ly with a wrench Push the other end of the flexible tube into the connector 28 to its full depth then tight AN once A 28 en the nut securely with a wrench securely with wrench A Insert tube 33 into elbow 30 to full depth and tighten nut securely with wrench Screw the bung plug 31 into the drum bung opening Adjust the suction tube 33 so the end of the tube is A Apply thread sealant to male threads about 1 2 in 13 mm off the bottom of the drum and ne peer secure using the thumbscrew 32 Fig 2 308 230 5 Installation Accessories General Information 1 The Typical Installations shown on pages 7 and 8 are only a guide for selecting and installing sys tem components Contact your Graco distributor or Graco Technical Assistance see back page for assistance in planning a system to suit yo
20. mm OD tube CONNECTOR tube fitting acetal 3 8 npt m x ferrule nut for 0 25 6 3 mm OD tube TANK surge 1 2 npt f nylon Includes items 17a and 17b SCREEN 20 mesh sst GASKET EPDM standard part GASKET Viton NN OWOA HAA wo alternative to EPDM shipped loose 1 VALVE ball 3 8 npt m x f sst TEE 3 8 npt f run x 3 8 npt m branch sst Ref No 20 21 22 23 24 25 26 27 28 29 30 314 35 38 39 40 41 42 Part No 112 026 112 027 169 971 188 077 188 380 188 093 188 107 188 108 188 115 181 163 181 164 189 220 223 324 108 290 236 410 235 339 210 867 102 478 222 011 Description Qty ELBOW street 3 8 npt m x f sst NIPPLE 1 2 npt x 3 8 npt sst FITTING air line 3 8 npt m NIPPLE 1 4 18 npt x 1 4 18 6 sf cst NIPPLE 1 2 npt x 3 8 18 6 sf sst BRACKET air regulator TUBE inlet air nylon 0 25 6 3 mm OD 0 170 4 3 mm ID 7 5 191 mm long 1 TUBE suction nylon 0 625 16 mm OD x 0 5 13 mm ID 12 13 308 mm long 1 TUBE recirculation fluid nylon 0 25 6 3 mm OD 0 170 4 3 mm ID 19 483 mm long 1 HOUSING filter inlet nylon 1 FILTER inlet nylon 1 LABEL warning 1 GROUND WIRE 12 300 mm ee ee ee ee eS from gun air regulator to pump 1 SCREW machine 8 32 x 1 4 6 3 mm 1 HOSE KIT Includes items 39 41 1 HOSE fluid nylon sst fittings 3
21. on 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 gas engines 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 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
22. ossibility of serious Technical Data aaau Back Cover injury or death if you do not follow the instructions Wanani saana a e A sheets Back Cover Caution Symbol CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions Graco Toll Free Phone Numbers Back Cover A WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury e NA INSTRUCTIONS e This equipment is for professional use only Read all instruction manuals tags and labels before operating the equipment Use the equipment only for its intended purpose If you are unsure about usage call your Graco distributor Do not alter or modify this equipment Use only genuine Graco parts and accessories Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure of the lowest rated component in your system This equipment has a 100 psi 0 7 MPa 7 bar maximum working pressure at 100 psi 0 7 MPa 7 bar maximum incoming air pressure Use fluids and solvents which are compatible with the equipment wetted parts Refer to the Tech nical Data section of all equipment manuals Read the fluid and solvent manufacturer s warn ings Do not use hoses to pull equipment Route hoses away from traffic areas sharp edges moving parts and hot surf
23. quire periodic cleaning First relieve the pressure Unscrew the surge tank cover from its base and remove the filter screen Clean the screen with a compatible solvent and reinstall it in the surge tank An optional Viton gasket is supplied for the surge tank for use in applications where the standard EPDM gasket is unsuitable 308 230 11 Model 236 412 Series A Includes items 1 42 Ref No 1 WN OONDO 11 13 13a 14 15 16 17 17a 17b 18 19 Part No D31 331 235 505 111 276 104 119 104 123 102 025 101 754 103 473 111 813 108 190 110 209 111 804 111 805 108 284 111 807 111 808 111 811 111 793 111 884 112 035 111 885 237 534 111 928 12 308 230 Description PUMP Husky 307 SSTPTFE See 308 553 for parts COVER pail stainless steel THUMBSCREW 5 16 18 unc 1 25 4 mm long sst Parts Qty wo SCREW cap hex hd 1 4 20 unc 2a 0 875 22 mm long sst LOCKWASHER 1 4 size sst NUT hex 1 4 20 sst PLUG pipe 3 8 npt TIE recirculation tube PLUG button GAUGE air pressure 0 100 psi O 0 7 MPa 0 7 bar NUT regulator REGULATOR air 0 125 psi 0 0 85 MPa 0 8 5 bar pressure range BLOCK diverter Includes item 13a O RING buna N ELBOW tube fitting 90 acetal 1 4 npt m x ferrule nut for 0 25 6 3 mm OD tube ELBOW tube fitting 90 acetal 3 8 npt m x ferrule nut for 0 625 16
24. up of flammable fumes from solvents or the fluid being pumped Pipe and dispose of the exhaust air safely away from all sources of ignition If the diaphragm fails the fluid is exhausted along with the air See Air Exhaust Ventilation in the separate pump manual 308 553 Keep the work area free of debris including solvent rags and gasoline Electrically disconnect all equipment in the work area Extinguish all open flames or pilot lights in the work area Do not smoke in the work area Do not turn on or off any light switch in the work area while operating or if fumes are present Do not operate a gasoline engine in the work area 308 230 3 Installation Assembling Pail Mount Units 3 On Models 236 870 and 224 833 assemble the Fluid Regulator Kit items 17 21 24 and 32 as 1 Insert the suction tube 27 into the elbow 15 to shown in Fig 1 its full depth Tighten the nut securely See Fig 1 2 Insert the recirculation tube 28 into the connector 4 Attach the pail cover 2 to a pail of fluid using the 16 to its full depth Tighten the nut securely thumbscrews 3 Tighten securely Model 236 412 Models 236 870 and 224 833 A Tighten nut securely with wrench Apply thread sealant to male threads 04965 04964 Fig 1 4 308 230 Installation Assembling the Wall Mount Unit Install the wall bracket 2 5 ft 1 52 m above the floor Use the mounting ho
25. ur needs Always use Genuine Graco Parts and Accesso ries available from your Graco distributor Refer to the Product Data Sheet for the pump Form No 305 528 If you supply your own accessories be sure they are adequately sized and pressure rated for your system Use a compatible liquid thread sealant orPTFE tape on all male threads Tighten all connections firmly to avoid air or fluid leaks Do not over tighten plastic threads Reference numbers and letters in parentheses re fer to the callouts in the Figures and the parts lists on pages 12 17 A WARNING TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled or swallowed Read TOXIC FLUID HAZARD on page 3 Use fluids and solvents which are compatible with the equipment wetted parts Refer to the Technical Data section of all equipment manu als Read the fluid and solvent manufacturer s warnings 6 308 230 A WARNING A bleed type master air valve B is required in your system to relieve air trapped between this valve and the pump Trapped air can cause the pump to cycle unexpectedly which could result in serious injury including splashing in the eyes or on the skin injury from moving parts or contamination from hazardous fluids A fluid drain valve J is required in your system to relieve pressure in the hose if it is plugged The fluid recirculation valve supplied w
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