THORNADO TH-CP20V Owner'S Manual Download Page 1 | Manualshive

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THORNADO TH-CP20V Owner'S Manual Download Page 1

TH-WP30A TH-WP40AE

TH-WB80 TH-CP20V TH-CP30V

WATER PUMP

Owner’s Manual

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Summary of Contents for TH-CP20V

Page 1: ...TH WP30A TH WP40AE TH WB80 TH CP20V TH CP30V WATER PUMP Owner s Manual...

Page 2: ......

Page 3: ...m should arise or if you have any questions about the pump consult an authorized dealer of our company All information and diagrams of this manual are provided in accordance with the newest products a...

Page 4: ...OMPONENT IDENTIFICATION 7 3 CONTROL SYSTEM 14 4 PRE OPERATION INSPECTION 17 5 OPERATION 22 6 STARTING THE ENGINE 26 7 STOPPING THE ENGINE 29 8 MAINTENANCE 31 9 STORAGE 36 10 TROUBLESHOOTING 37 11 ELEC...

Page 5: ...portant safety messages in this manual and on water pump and engine Please read these messages carefully Safety label on the water pump and engine A safety message alerts you to potential hazards that...

Page 6: ...RUH ORQJ GLVWDQFH transportation The muffler becomes very hot during operation and remains hot for a ZKLOH DIWHU VWRSSLQJ WKH HQJLQH H FDUHIXO QRW WR WRXFK WKH PXI HU ZKLOH it is hot Let the engine co...

Page 7: ...persons Children and pets must be kept away from the area of operation due to a possibility of burns from the hot engine components The machine is forbidden to be operated in a potentially explosive...

Page 8: ...6 SAFETY...

Page 9: ...7 2 COMPONENT IDENTIFICATION 1 CLEAN WATER PUMP COMPONENT IDENTIFICATION...

Page 10: ...AP DISCHARGE PORT FUEL TANK CAP FUEL TANK AIR FILTER CHOKE LEVER FUEL COCK RECOIL STARTER GRIP SPARK PLUG MUFFLER ENGINE SWITCH OIL DIPSTICK PUMP DRAIN PLUG PRIMING WATER FILTER CAP SUCTION PORT DISCH...

Page 11: ...OKE LEVER FUEL TANK CAP THROTTLE LEVER DISCHARGE PORT OIL DIPSTICK ENGINE SWITCH RECOIL STARTER GRIP FUEL COCK PRIMING WATER FILTER CAP FRAME AIR FILTER MUFFLER OIL DRAIN PLUG PUMP DRAIN PLUG SUCTION...

Page 12: ...EVER FUEL VALVE FUEL TANK CAP THROTTLE LEVER DISCHARGE PORT OIL DIPSTICK ENGINE SWITCH RECOIL STARTER GRIP PRIMING WATER FILTER CAP FRAME AIR FILTER MUFFLER OIL DRAIN PLUG PUMP DRAIN PLUG SUCTION PORT...

Page 13: ...ICK ENGINE SWITCH RECOIL STARTER GRIP OIL DRAIN PLUG COMPONENT IDENTIFICATION PRIMING WATER FILTER CAP FRAME AIR FILTER MUFFLER PUMP DRAIN PLUG SUCTION PORT CHOKE LEVER FUEL VALVE FUEL TANK CAP THROTT...

Page 14: ...VER FUEL VALVE FUEL TANK CAP THROTTLE LEVER DISCHARGE PORT OIL DIPSTICK ENGINE SWITCH RECOIL STARTER GRIP PRIMING WATER FILTER CAP FRAME AIR FILTER MUFFLER OIL DRAIN PLUG PUMP DRAIN PLUG SUCTION PORT...

Page 15: ...13 COMPONENT IDENTIFICATION...

Page 16: ...Lever 7KH IXHO OHYHU LV XVHG IRU IXHO RZLQJ IURP WKH IXHO WDQN WR FDUEXUHWRU Set the fuel lever to the OPEN position When not operating the engine set the fuel lever to the CLOSE position 2 Engine Swi...

Page 17: ...he choke of the carburetor Set the choke lever to the CLOSE position for cold starting Set the choke lever to the OPEN position for normal operation or the Engine s warm starting OPEN OPEN CLOSE CLOSE...

Page 18: ...set the throttle lever to the HIGH position for a smaller water discharge set the throttle lever to the LOW position 5 Recoil Starter Pull the recoil starter to start the engine Don t allow the starte...

Page 19: ...nhalation of exhaust gas Never run the engine in a closed garage or an enclosed area To prevent fire hazards keep the pump at least 1m away from each of the building walls and other equipment during o...

Page 20: ...Check to ensure that the hose connectors and clamps are securely installed Check to ensure that the strainer is in a good condition and is installed on the suction hose 3 Check Engine Oil Put the engi...

Page 21: ...will restrict air flow to the carburetor reduce engine performance and thereby reduce water Pump performance So often FKHFN WKH DLU OWHU Screw off butterfly nut and remove air filter housing If the el...

Page 22: ...WHU RU ZLWK D GDPDJHG DLU OWHU DVVHPEOHG LI VR UDSLG HQJLQH wear will result 5 Check The Fuel Before each operation check the engine oil level with the water pump stopped on a level ground Screw off t...

Page 23: ...t to spill fuel when OOLQJ RXU IXHO WDQN 6 Fuel Recommendations 8VH JDVROLQH ZLWK RFWDQH UDWLQJ We recommend unleaded gasoline because it produces fewer engine deposit and spark plug deposit and exten...

Page 24: ...t can build up to dangerous levels in closed areas Breathing carbon monoxide can cause unconsciousness or death 2 Pump Placement For best pump performance place the pump near the water level and use h...

Page 25: ...the FODPS LUPO WKH VXFWLRQ KRVH ZLWKRXW PRYLQJ Hose dimension should be longer than water suction port dimension Minimum hose dimension shall be as following DISCHARGE HEAD SUCTION HEAD TOTAL HEAD OPE...

Page 26: ...r is in a good condition Install the strainer provided with the pump on the other end of the suction hose and secure it with a hose clamp The strainer will help prevent the pump from becoming clogged...

Page 27: ...l the pump with water screw off the priming plug and prime the pump fully with clean water Don t screw off the priming plug during operation of the pump to avoid damaging the equipment and injuring pe...

Page 28: ...water until the ZDWHU LV RYHU RZLQJ ZDWHU SXPS VHW VKDOO EH SODFHG RQ D OHYHO JURXQG 2 Move the fuel valve lever to the ON position 3 To start a cold engine move the choke lever to the CLOSED positio...

Page 29: ...witch to the ON position 6 Pull the starter grip lightly until resistance is felt the pull it briskly Do not allow the starter grip to snap back against the engine Return it gently to prevent damage t...

Page 30: ...starting the engine move the throttle lever to the FAST position for self priming and check pump output Pump output is controlled by adjusting engine speed moving the throttle lever in the FAST direc...

Page 31: ...e switch to the OFF position Under normal conditions use the following procedure 1 Move the throttle lever to the SLOW position 2 Turn off engine switch Turn the engine switch to OFF position THROTTLE...

Page 32: ...remove the pump drain plug and drain the pump chamber Remove the filler cap and flush the pump chamber with clean fresh water Allow the water to drain from the pump chamber then reinstall the OOHU FD...

Page 33: ...Cup if equipped Clean Spark Plug Check adjust Spark arrester Clean Idling if HTXLSSHG Check adjust Valve clearance Check adjust Fuel tank fuel OWHU Clean Fuel line Check Every 2 years change if neces...

Page 34: ...hange Drain the used oil while the engine is warm Warm oil drains quickly and completely 1 Place a suitable container below the engine to catch the used oil then UHPRYH WKH RLO OOHU FDS GLSVWLFN DQG W...

Page 35: ...possible after handling used oil 3 Engine oil recommendations Engine oil is a major factor affecting engine performance and service life Non detergent and 2 stroke engine oils will damage the engine...

Page 36: ...detergents and warm water or non DPPDEOH RU KLJK DVK SRLQW FOHDQVLQJ VROYHQWV DQG GU LW XS 2 Soak it in clean engine oil until it is saturated Squeeze out excess oil 3 Clean the lower body of the air...

Page 37: ...ge to the thread in the cylinder head screw in the spark plug carefully by hand 5 Once the spark plug has touched the washer screw it down by a spark plug wrench and compress the washer If a new spark...

Page 38: ...ain the fuel from the carburetor and fuel tank then install the sediment cup and drain plug back and tighten them 3 Change the engine oil 4 Pour a tablespoon 5 10 cc of clean engine oil into the cylin...

Page 39: ...im properly gapped Adjust gap or replace with a new spark Plug 6SDUN SOXJ ZHW ZLWK IXHO RRGHG engine Dry and reinstall spark plug start engine with throttle lever in FAST position Contact Our Com pan...

Page 40: ...e pump and hoses to reduce head Check engine Engine lacks power See engine lacks power LOW PUMP OUTPUT CAUSE CORRECTION Check Suction Hose Hose collapsed cut or damaged too long or diameter too small...

Page 41: ...39 11 ELECTRIC DIAGRAM ELECTRIC DIAGRAM...

Page 42: ...m 3 100mm 4 75mm 3 50mm 2 75mm 3 Discharge Port Diameter 75mm 3 100mm 4 75mm 3 50mm 2 75mm 3 Suction Head maximum m 8 7 Total Head maximum m 28 30 26 35 26 Discharge Capacity maximum m3 h 60 96 66 32...

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