MULTIQUIP WSC55 Operation And Parts Manual Download

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OPERATION AND PARTS MANUAL

THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

Revision #1 (08/30/19)

P/N 49356

Original Version

SERIES

MODEL

WSC55 SERIES

CHEMICAL SPRAY CART

(HONDA GX160UT2LX2 GASOLINE ENGINE)

To find the latest revision of this

publication, visit our website at:

www.multiquip.com

Summary of Contents for WSC55

Page 1: ...OMPANY THE EQUIPMENT AT ALL TIMES Revision 1 08 30 19 P N 49356 OriginalVersion SERIES MODEL WSC55 SERIES CHEMICAL SPRAY CART HONDA GX160UT2LX2 GASOLINE ENGINE To find the latest revision of this publ...

Page 2: ...productive harm Someexamplesofthesechemicalsare Lead from lead based paints Crystalline silica from bricks Cement and other masonry products Arsenic and chromium from chemically treated lumber Your ri...

Page 3: ...disease cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used...

Page 4: ...and Vibration Emissions 17 General Information 18 Components 19 23 Set Up 24 26 Inspection 27 28 Operation 29 34 Options 35 37 Maintenance 38 42 Troubleshooting 43 45 Explanation of Code in Remarks Co...

Page 5: ...WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 PAGE 5 NOTES...

Page 6: ...manual completely 2 Machine layout location of components checking of engine oil levels 3 Fuel system refueling procedure 4 Operation of controls machine not running 6 Unit startup engine choke and th...

Page 7: ...PRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 PAGE 7 Daily Pre Operation Checklist 1 Engine oil level 2 Fuel level 3 Condition of hoses and fittings 4 Compressor oil level 5 Tire pressure DAILY...

Page 8: ...exposure to the operator and are preceded by one of four words DANGER WARNING CAUTION or NOTICE SAFETY SYMBOLS DANGER Indicates a hazardous situation which if not avoided WILL result in DEATH or SERIO...

Page 9: ...WARNING Rotating Parts Hazard Keep hands and fingers clear from engine belts Moving parts can cause injury DO NOT remove guards WARNING Guard Hazard DO NOT operate equipment with guards removed Seriou...

Page 10: ...and safety decals whenever they become difficult to read Manufacturer does not assume responsibility for any accident due to equipment modifications Unauthorized equipment modification will void all w...

Page 11: ...the pump Operation with a blocked discharge line can cause water inside the pump to overheat Keep personnel away from the discharge opening of hoses tools or other points of compressed air When blowi...

Page 12: ...area away from sparks and open flames ALWAYS use extreme caution when working with flammable liquids NEVERfill the fuel tank while the engine is running or hot NEVER overfill the fuel tank since spil...

Page 13: ...r proper disposal of any electrical components waste or oil associated with this equipment When the life cycle of this equipment is over it is recommended that the frame and all other metal parts be s...

Page 14: ...es before lifting WARNING BE CAREFUL when lifting the spray cart A dropped spray cart can cause serious personal injury and damage to the equipment NEVER lift the spray cart to unnecessary heights NEV...

Page 15: ...kW 3600 rpm Max Torque 7 6 ft lbf 10 3 N m 2500 rpm Engine Oil Type 4 stroke API SF or SG SAE 10W 30 general use Engine Oil Capacity 0 61 qt 0 58 liters Lubricating System Splash Fuel Type Unleaded 86...

Page 16: ...ure 3 WSC55 Spray Cart Dimensions Figure 4 WSC55BM Barrel Mount Dimensions Figure 5 WSC55C Cart Only Dimensions A B C A B C A B C Table 4 Dimensions Model WSC55 WSC55BM WSC55C A Length in cm 56 142 2...

Page 17: ...re values of amplitudes on each axis standardized to an 8 hour exposure period and obtained using operating conditions of the machine that generate the most repeatable but highest values in accordance...

Page 18: ...id remaining in the hoses can be cycled back into the drum or buckets reducing waste and maintenance Refer to the Specifications Components Compressor and Operation sections of this manual for more in...

Page 19: ...Platform Holds one 55 gallon 208 liter drum or up to four 5 gallon 18 9 liter buckets Sloped design eliminates waste WARNING NEVER tow the spray cart on surface streets The tow hitch is for on site t...

Page 20: ...different spray applications 22 Hitch Latch Secures the tow hitch 23 Steering Control Handles Gripped control handles provide comfort for the operator while steering 24 Engine AHondaGX160air cooled 4...

Page 21: ...pling 4 Thumb Screw Turn clockwise to secure the barrel mount to a drum 5 Pump Delivers liquid to the spray assembly from the supply container s Quick connect fittings provide easy coupling with the h...

Page 22: ...l lever to the compressor Attaches to the compressor clutch 2 Compressor Control Lever Mounted on the left handlebar Engages the air compressor Push forward to engage the compressor and pull backward...

Page 23: ...then pull briskly and smoothly to start the engine 6 FuelValve Lever Open to allow the flow of fuel and close to prevent the flow of fuel 7 Oil Drain Bolt Remove to drain oil from the engine crankcase...

Page 24: ...use 1 Engage the parking brake to secure the spray cart in place Figure 11 Figure 11 Engage Parking Brake 2 Carefully load your liquid chemical supply onto the chemical platform The platform will hol...

Page 25: ...on tube the larger of the two tubes into the top of the supply container s If the bung holes are different sizes be sure to place the suction tube into the larger hole See Figure 15 BUNG HOLES BUNGS U...

Page 26: ...end of the suction hose to the IN port on the pump 2 Connect the other end of the suction hose to the suction tube 3 Connect one end of the return hose to the upper OUT port on the pump 4 Connect the...

Page 27: ...ine is running ALWAYS shut down the engine before performing any service on this equipment DIPSTICK 3 Reinsert the dipstick then remove the dipstick without screwing it in 4 Check the oil level shown...

Page 28: ...N FOR CLARITY OUT bar psi 0 5 20 10 150 1 0 0 3 0 0 50 0 250 200 15 O RING QUICK CONNECT FITTING 5 Inspect the spray gun and spray tips for damage or wear Replace if necessary COMPRESSOR OIL 1 Remove...

Page 29: ...in severe personal injury or damage to the unit Refer to Figure 6 Figure 7 Figure 8 Figure 9 and Figure 10 for the location of any components referenced in this manual CAUTION DO NOT operate the spray...

Page 30: ...cart to steer the unit Figure 27 Figure 27 Steering Control Handles 2 Park the spray cart near the application area and engage the parking brake Figure 28 to prevent the unit from rolling during use...

Page 31: ...g a spray tip Refer to Table 8 for spray tip selection information NOTICE DO NOT run the pump dry Excessive heat will damage the pump s rollers and seals NOTICE A squirt of oil into the inlet side of...

Page 32: ...stem after use 1 Push the compressor control lever forward until it latches in the forward position Figure 35 and let the compressor run for 1 2 minutes This will bring the internal pressure up to app...

Page 33: ...ompressor run for 10 15 seconds Any liquid remaining in the suction and return hoses will flow through the return tube back into the supply container bar psi 0 5 20 10 150 100 300 50 0 250 200 15 SUCT...

Page 34: ...mpressor port and reconnect it to the suction tube Stopping the Engine 1 Place the throttle lever in the SLOW idle position and let the engine idle for 3 5 minutes See Figure 41 Figure 41 Throttle Lev...

Page 35: ...0 Medium Medium 0 60 50 Medium Medium 0 67 60 Medium Fine 0 73 White 15 Very Coarse Coarse 0 49 20 Very Coarse Coarse 0 57 30 Coarse Coarse 0 69 40 Medium Medium 0 80 50 Medium Medium 0 89 60 Medium M...

Page 36: ...mount opposite the thumb screw is pressed flush against the drum cover and turn the thumb screw to secure the barrel mount to the drum Figure 46 CAUTION DO NOT attempt to lift the barrel mount by you...

Page 37: ...e Figure 47 10 Connect one end of the return hose to the upper OUT port on the pump Figure 47 11 Connect the other end of the return hose to the return tube Figure 47 12 Connect the male fitting on on...

Page 38: ...Hrs Engine Oil Check X Change X X Air Cleaner Check X Change X 1 All Nuts and Bolts Re tighten if necessary X Spark Plug Check Clean X Replace X Cooling Fins Check X Spark Arrester Clean X Fuel Tank C...

Page 39: ...m Adjust the spark plug gap as needed by bending the side electrode GAP 0 028 0 031 in 0 7 0 8 mm Engine Oil Refer to Figure 49 Figure 49 Engine Oil Replacement 1 Remove the oil filler cap dipstick an...

Page 40: ...lement 4 Reinstall the foam and paper elements and air cleaner cover and secure with the wing nut AIR CLEANER COVER PAPER FILTER ELEMENT BLOW COMPRESSED AIR FROM THE INSIDE OUT FOAM FILTER ELEMENT GAS...

Page 41: ...ompressor Clean X Drain moisture from compressor piping Clean X Compressor intake air filters Clean X 1 Compressor V belts Check Adjust X 1 Compressor cylinders cylinder head motor fan blade tubing an...

Page 42: ...with air Inject an antifreeze rust inhibitor into the pump and plug all pump ports Drain the fuel tank completely or add STA BIL to the fuel Run the engine until all gasoline in the carburetor is com...

Page 43: ...the spark plug ON OFF switch is shorted Check switch wiring replace switch Ignition coil defective Replace ignition coil Improper spark gap points dirty Set correct spark gap and clean points Condens...

Page 44: ...leaks or clogs Recoil starter malfunctions if applicable Recoil mechanism clogged with dust and dirt Clean recoil assembly with soap and water Spiral spring loose Replace spiral spring Starter malfunc...

Page 45: ...on hose Inspect suction hose and repair as necessary Air leak in inlet side plumbing Check hose and connections for leaks Use pipe joint sealant and retighten connections Relief valve setting too low...

Page 46: ...oes not guarantee the availability of the parts listed NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order Q...

Page 47: ...LER 1 49310 GAUGE 300PSI LIQUID 1 49247 SPRAY FLAT TIP BROWN 1 49250 SPRAY FLAT TIP RED 1 49251 SPRAY FLAT TIP GREY 1 49254 SPRAY FLAT TIP WHITE 2 23611 GRIP HANDLE NOTICE Part numbers on this Suggest...

Page 48: ...RATION AND PARTS MANUAL REV 1 08 30 19 P N 49361 5 1 P N 49360 P N 23808 4 3 8 7 P N 49363 P N 49362 2 P N 49264 P N 23812 6 11 10 P N 49358 16 P N 34629 12 P N 49359 9 P N 34630 14 15 13 2 P N 49264...

Page 49: ...E 1 6 23812 ISO DECAL FUEL GASOLINE 1 7 49363 ISO DECAL ENGAGE PUMP 1 8 49362 ISO DECAL ENGAGE COMPRESSOR 1 9 49359 ISO DECAL SECURE DRUM 1 10 49358 ISO DECAL TIPPING HAZARD 1 11 23699 ISO DECAL READ...

Page 50: ...PAGE 50 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 CART ASSY 6 7 8 9 10 11 12 13 14 15 16 17 18 19 21 20 22 2 23 24 26 25 27 1 2 3 4 5...

Page 51: ...Y NOZZLE 1 11 49048 SCREW HHFS 1 4 20 X 3 4 GRD 5 31 12 8087 SCREW HHC 1 2 13 X 4 1 13 10176 NUT NYLOC 1 2 13 1 14 49221 HITCH TOW 1 15 3910382 BOLT PLATED SHOULDER 1 16 49350 LATCH HITCH 1 17 35235 W...

Page 52: ...55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 COMPRESSOR ASSY 5 6 7 8 9 10 11 12 14 20 21 22 15 17 1 1 NOTE APPLY LOCTITE 246 BLUE LOCTITE 246 13 1 2 3 4 AIR COMPRESSOR OIL 2...

Page 53: ...PT 100PSI 1 8 49289 CLUTCH AIR MECHANICAL 1 9 49071 NUT HFS 5 16 18 1 10 49314 BRACKET IDLER 1 11 9091 SCREW HHFS 5 16 18 X 1 GRD 5 1 12 19266 NUT BLIND 7 13 60097 LOCTITE 246 BLUE 1 14 492339 SCREW H...

Page 54: ...SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 PUMP ASSY WHITE LOCTITE 572 1 NOTE APPLY LOCTITE 572 TO ALL PIPE CONNECTIONS ON ITEMS 1 7 AND 21 25 1 2 3 4 5 6 7 11 12 13 14 15 16 17 18 19 21 22...

Page 55: ...SAE 1 4 2 10 49347 SCREW HHC 1 4 20 X 3 1 2 1 11 34002 SCREW HHC 1 4 20 X 3 1 2 2 12 49263 BRACKET PUMP 1 13 584013 KEY 3 16 X 1 SQ 1 14 49352 GUARD RIGHT 1 15 49071 NUT HFS 5 16 18 1 16 9091 SCREW H...

Page 56: ...PAGE 56 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 ENGINE ASSY 2 3 4 13 9 1 5 11 10 8...

Page 57: ...RT NAME QTY REMARKS 1 49273 BELT AX26 1 2 49354 GUARD CENTER 1 3 49048 SCREW HHFS 1 4 20 X 3 4 GRD 5 6 4 19266 NUT BLIND 11 5 49311 BELT AX37 1 8 49071 NUT HFS 5 16 18 6 9 21906 SCREW HHFS 5 16 18 X 1...

Page 58: ...PAGE 58 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 WHEEL ASSY 1 2 3 4 5 6 7 8 9 10...

Page 59: ...CART 2 2 2367 COLLAR SET 75 X 1 25 X 56 2 3 49228 NUT TOP LOCK 1 2 13 GRD C GRD 5 1 4 49275 TIRE FRONT CART 1 5 49277 BUSHINGS FRONT CASTER 2 6 49283 SCREW HHC 1 2 13 X 6 1 4 1 7 49276 BRACKET CASTER...

Page 60: ...PAGE 60 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 BRAKE ASSY A A 1 2 3 4 5 6 7 8 9 10 11...

Page 61: ...X 3 8 2 2 20559 001 SPRING EXTENSION 3 38 FL X 71 OD X 105 1 3 49337 SCREW SHOULDER 3 8 X 3 4 5 16 18 SOCKET HEAD 1 4 49318 CONNECTING BRAKE BAR 1 5 35235 WASHER NYLON 3 8 ID X 06 THK 5 6 49048 SCREW...

Page 62: ...2 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 CART HOSE ASSY A 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 10 12 11 13 14 15 1 NOTES APPLY LOCTITE 572 WHITE LOCTITE 572 16 A B B 17 18...

Page 63: ...49303 HOSE 50 3 8 ASSEMBLY 1 7 49243 GUN SPRAY 1 8 49331 FITTING 3 8 FNPT MALE QUICK 1 9 32723 FITTING 1 2 14 MNPT X 3 8 18 MNPT 1 10 49284 SPRAY GUN ASSEMBLY 1 INCLUDES ITEMS W 11 49305 HOSE 5 X 1 2...

Page 64: ...Y CART OPERATION AND PARTS MANUAL REV 1 08 30 19 BARREL MOUNT ASSY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 18 19 20 21 22 23 24 25 26 27 28 29 30 WHITE LOCTITE 572 32 1 NOTE APPLY LOCTITE 572 TO ALL...

Page 65: ...ITTING RUN TEE 12 MP 12 FP 12 FP 1 12 49335 FITTING 90 3 4 FNPT X 3 4 MNPT 2 13 49261 PUMP 4 ROLLER 5 8 SHAFT REWORK 1 14 584013 KEY 3 16 X 1 SQ 1 15 49240 COUPLING 3 4 15 16 1 16 49326 FITTING 3 4 MN...

Page 66: ...PAGE 66 WSC55 SERIES CHEMICAL SPRAY CART OPERATION AND PARTS MANUAL REV 1 08 30 19 ENGINE SERVICE PARTS 1 2 3 4 5 6 7...

Page 67: ...VICE PARTS NO PART NO PART NAME QTY REMARKS 1 17210ZE1517 ELEMENT AIR CLEANER DUAL 1 INCLUDES ITEMS W 2 17218ZE1507 FILTER OUTER 1 3 35120Z0T851 SWITCH ASSY ENGINE STOP 1 4 28461Z4M305 GRIP RECOIL STA...

Page 68: ...hiteman logo are registered trademarks of Multiquip Inc and may not be used reproduced or altered without written permission All other trademarks are the property of their respective owners and used w...

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