Summary of Contents for Novus NV20SWP
- Page 1 NV20SWP NV30SWP OPERATOR’S Novus Performance Products,LLC MANUAL Tel:800-409-7802 Email:support@novuspowerequipment.com...
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Page 2: Table Of Contents
CONTENTS INTRODUCTION..................1 1.Safety......................2 2. Description of Components...............2 3. The Preparation before Operation............. 3 4.Operation....................7 5. Stop the Engine..................9 6.Maintenance.....................10 7. Transportation and Storage..............12 8.Troubleshooting..................13 9. Maintenance Timetable................14 10. Trouble Shooting Sheet................15 11. Parts Lists....................18 12.Warranty....................25... -
Page 3: Introduction
The data, instructions and specifications in this manual are based on the latest design of the product. NOVUS has the sole right of explanation. If it has any changes later on, we will not inform you in advance. -
Page 4: Safety
1. Sa fety · Neither use this pump to suck the inflammable liquid or corrosive liquid such as gasoline or acids, nor the sea water, engine oil, alcohol or milk etc. · Place the pump set on the solid and level ground to avoid the pump tilt or turnover. -
Page 5: The Preparation Before Operation
Preparation before Operation . The 3.1 Check the engine conditions 3.1.1 Check around the engine if it has gasoline or oil leakage 3.1.2 Remove dirt and fragment, especially, around the muffler and startup 3.1.3 Check the mark of damage 3.1.4 Check the cap if it is tight, and if the connection is secure. 3. - Page 6 3. 3 Connect the outlet water pipe ·Use the general water pipe, joints and clamp to connect the outlet water pipe and make sure the clamp are securely tightened. 3.4 Check engine oil level Attention: ·The gasoline engine of pump is free of engine oil when leave factory. Please fill the engine with the SAE 10W-30 or equivalent before the first time usage.
- Page 7 3.6 Check air cleaner filter element ·Remove butterfly nut, washer and air cleaner cover. ·Check the filter element, if necessary, clean it. Cautions: ·When the air cleaner is not installed on the engine, the engine should not be started, otherwise, the dirt will be sucked into engine through the carburetor, then the engine will be worn out increasingly.
- Page 8 3.7 Check the pump ·Before working, the pump must be filled up with water. Cautions: · Don’t operate when there is no water in the pump or when the temperature is too high. Otherwise, the pump seal will be damaged. If you find the pump operates without water, stop the engine immediately and add water into pump after it cools down.
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Page 9: Operation
Operation 4.1 Open the fuel valve. 4.2 Close the choke. Attention: When engine is in hot condition or the surrounding temperature is high, it’s unnecessary to use the choke ( do not close the choke before start). 4.3 Put engine switch to “ON” position. ENGINE SWITCH... - Page 10 4.4 Move the throttle valve control lever to left side slowly. Throttle valve control lever 4.5 Pull the recoil handle slightly until the resistance force is felt, then pull it up quickly. Cautions: Slightly release recoil handle after engine has been started, lest sudden release damages the recoil.
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Page 11: Stop The Engine
4.7 Put the throttle valve at the preset speed position. Throttle valve control lever 5. Stop the Engine Move the throttle valve control lever to the right. Turn the engine switch to the “OFF” position. Throttle valve control lever Engine switch Put the fuel valve to “OFF”... -
Page 12: Maintenance
Maintenance ·In order to keep this water pump in a good performance, it is necessary check and adjust it regularly, which can help extend the life of the pump. Attention Before maintenance, be sure to stop the engine. If the maintenance must be carried out in a running state, make sure the engine is at a ventilated place. - Page 13 6.2. Maintain the air cleaner: A dirty air cleaner will block the air flow into the carburetor. Please clean the air cleaner periodically. If the working environment is very dirty, the maintenance frequency should be increased. Cautions: When the air cleaner is not mounted on the engine, do not operate the engine, otherwise, the dirt will be sucked into engine, which will shorten the life of the engine.
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Page 14: Transportation And Storage
the spark plug with special spanner so as to protect its threads. Attention: ·When fitting a new spark plug, after pressing against the seal-ring, the new spark plug should be screwed 1/2 turn more. If the spark plug is a used one, screw 1/8～1/4 turn more. -
Page 15: Troubleshooting
7.6 Cover the pump set to protect against dust. 8. Troubleshooting If engine can not be started, check whether: 8.1. The fuel is not enough. 8.2. The fuel valve is not opened. 8.3. The fuel has not reached carburetor. After putting the fuel valve to “ON” position, remove the drain plug at the bottom of carburetor to check whether the fuel has reached the carburetor. -
Page 16: Maintenance Timetable
9. Maintenance Timetable 50 hours/three 300 hours/one Regular M aintenance 20 hours/ per time hours/six months year first month months ○ Inspection of oil level ○ ○ Replacement ○ Inspection Air filter ○（1） Clear ○ Spark Clear ○ plug Replacement Valve ○（2）... -
Page 17: Trouble Shooting Sheet
10. Trouble Shooting Sheet: 1、E ngine Chart 1 Can’t start up Cause Solution Fuel switch closed Open fuel valve Close Choke unless hot Inspect control parts Choke opened engine Turn on engine switch Engine switch closed Inspect fuel Lack of fuel Fill up fuel Incorrect or damaged Adjustment or replacement... - Page 18 Chart 2 Shortage of power Solution Cause Clear and wash element Element blocked Inspect air filter element or replace element Drain off fuel in carburetor and Inspect fuel Deterioration of fuel fuel tank, then fill up new fuel Fuel and air filter blocked, Contact agency for breakdown of carburetor or Repairment or replacement...
- Page 19 Chart 4 Small flow Solution Cause Collapsed hose, damaged hose, overlong hose, short hose Replace suction hose diameter Inspect suction hose Tighten clamp, replace sealing Leak of hose joint gasket if gasket is damaged Remove blockage Filter gauze blocked Damaged hose, overlong Replace discharge hose Inspect discharge hose hose, short hose diameter...
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Page 20: Parts Lists
11. Parts Lists NV20 SWP P arts Li sts Material Code Description W210F Gasoline Engine T011190007 Frame ………………… Pump ………………… Material Code Description Frame 2432700301-0001 Nut M8 360040009 Bolt M6×12 360300005 Damping Foot 2434100003-0001 Bolt M8×35 360300104... - Page 21 NV20SWP Water Pump ASSY Material Code Descriptio Pump Cover 3101900001-0001 Gasket 8×16×1.5 3412100043-0001 Bolt M8×60 360220072 Mechanical Seal 3102300003-0001 Pump Impeller 3102100001-0001 Impeller Cover 3102200002-0001 Impeller Cover Sealing Ring 3107000001-0001 Outlet Pipe Gasket 3103600001-0001 Outlet Pipe 3103500024-0001 Gasket 8 360660021 Bolt M8×25...
- Page 22 NV30SWP Parts Lists Material Code Description W210F Gasoline Engine T011190007 Frame ………………… Pump ………………… Material Code Description Frame 2432700301-0001 Nut M8 360040009 Bolt M6×12 360300005 Damping foot 2434100003-0001 Bolt M8×35 360300104...
- Page 23 NV30SWP Water Pump ASSY NO. Material Cod Description 3101900008-0001 Pump Cover Gasket 8×16×1.5 3412100043-0001 Bolt M8×60 360220072 Mechanical Seal 3102300003-0001 Pump Impeller 3102100001-0001 3102200003-0001 Impeller Cover Impeller Cover Sealing 3107000004-0001 3103600002-0001 Outlet Pipe Gasket Outlet Pipe 3103500025-0001 Steel Gasket 10 360660024 Bolt M10×25 360250038...
- Page 24 CYLIND ER HE AD ASSY NO. Material Cod Description Clinder Head Cove 1201400024-0001 Bolt GB/T5789 M6×22 360300047 Clinder Head Cove 1202000009-0001 Bolt GB/T5789 M8×60 360300130 Spark Plug F7TC 2204700003-0001 Stud Bolt M8×35 1909200001-0001 Stud Bolt M6×113 1909300003-0002 Cylinder Head 1200200016-0001 Cylinder Head Gasket 1200800037-0001 Dowel Pin φ10×16...
- Page 25 CRANKCASE ASSY Material Code Descriptio Crankcase 1100300012-0001 Governor Arm Shaft 1702100003-0001 Governor Arm Shaft Locker 1 3410000003-0001 Plain Washer φ6×φ13×1 3412100024-0002 Governor Kit 1701200004-0001 Oil Sensor 2300100003-0002 Bolt M6×16 360300007 Bearing 6205 360720036 Plain Washer φ10×φ15×2 3412100041-0001 Drain Plug Bolt M10×15 360290002 Oil Seal φ25×φ41.25×6 360800010...
- Page 26 INLET ASSY Material Cod Description 1900100009-0001 Air Intake Washer 1900300005-0001 Insulator 1900200006-0001 Carburetor Gasket 1807900112-0001 Carburetor 1901000005-0001 Air Cleaner Gasket 1901100164-0001 Air Cleaner 360040008 Nut GB/T6177/M6 EXHAUST ASSY Material Cod Description 1906100004-0001 Air Exhaust Washer 1906300284-0001 Muffler 360620008 Spring Washer 8 360010003 Nut M8 360300005...
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Page 27: Warranty
2-Year Limited Warranty Terms and Conditions Novus products are warranted for two (2) years against defects in materials or workmanship when put to ordinary and normal consumer use; ninety (90) days for any other use. For the purposes of all the above warranties, “ordinary and normal consumer use” refers to non-commercial residential use and does not include misuse, accidents or damage due to inadequate maintenance.
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