MULTIQUIP QP205SLT Operation Manual Download Page 20

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QP205SLT/QPT205SLT CENTRIFUGAL PUMPS • OPERATION MANUAL — REV. #5 (03/25/20) — PAGE 19

-15

-30

-10

-5

in. Hg

kPa

WIKA

-100

-80

-60

-40

-20

ACCEPTABLE READING

SHOULD BE BETWEEN

-25 AND -20 IN. HG.

25 IN. HG. TRANSLATES

INTO 25 FEET OF LIFT

AT SEA LEVEL.

PLACE VACUUM TESTER

OVER PUMP SUCTION PORT

DIRECTION

OF WATER

FLOW

CAUTION

DO NOT

RUN PUMP

WITHOUT WATER.

-25

-20

DISCHARGE

PORT

PUMP VACUUM

TESTER

WATER HOSE

SOURCE

WATER

MAINTENANCE (PUMP)

Figure 18. Pump Vacuum Tester

CAUTION

DO NOT

run pump without water.

Discount-Equipment.com

order

your

parts

Summary of Contents for QP205SLT

Page 1: ...NY THE EQUIPMENT AT ALL TIMES MODEL QP205SLT QPT205SLT HIGH PRESSURE CENTRIFUGAL PUMPS HONDA GX240K1PMT2 GX240U1PMT2 GX240UT2PMT2 GASOLINE ENGINE Revision 5 03 25 20 www discount equipment com G o to Discount Equipm ent com to order your parts ...

Page 2: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

Page 3: ...PAGE 2 QP205SLT QPT205SLT CENTRIFUGAL PUMPS OPERATION MANUAL REV 5 03 25 20 PROPOSITION 65 WARNING G o to Discount Equipm ent com to order your parts ...

Page 4: ...on 4 8 Specifications Pump 9 Specifications Engine 10 General Information 11 Pump Components 12 Basic Engine 13 Inspection 14 Setup 15 Operation 16 17 Maintenance Pump 18 19 Maintenance Engine 20 22 Storage 23 Troubleshooting Engine 24 Troubleshooting Engine Pump 25 NOTICE Specifications and part numbers are subject to change without notice G o to Discount Equipm ent com to order your parts ...

Page 5: ...ally address the level of 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 SERIOUS INJURY WARNING Indicates a hazardous situation which if not avoided COULD result in DEATH or SERIOUS INJURY CAUTION Indicates a hazardous situation which if not avoided CO...

Page 6: ...nformation will be invaluable in the case of an emergency PUMP SAFETY DANGER NEVER pump volatile explosive flammable or low flash point fluids These fluids could ignite or explode The engine fuel exhaust gases contain poisonous carbon monoxide This gas is colorless and odorless and can cause death if inhaled The engine of this equipment requires an adequate free flow of cooling air NEVER operate t...

Page 7: ...rate the engine with heat shields or guards removed DO NOT remove the engine oil drain plug while the engine is hot Hot oil will gush out of the oil tank and severely scald any persons in the general area of the pump CAUTION NEVER touch the hot exhaust manifold muffler or cylinder Allow these parts to cool before servicing equipment NOTICE NEVER run engine without an air filter or with a dirty air...

Page 8: ...oncentration of combustible gases If the battery liquid dilute sulfuric acid comes into contact with clothing or skin rinse skin or clothing immediately with plenty of water If the battery liquid dilute sulfuric acid comes into contact with eyes rinse eyes immediately with plenty of water and contact the nearest doctor or hospital to seek medical attention CAUTION ALWAYS disconnect the NEGATIVE ba...

Page 9: ... be sent to a recycling center Metal recycling involves the collection of metal from discarded products and its transformation into raw materials to use in manufacturing a new product Recyclers and manufacturers alike promote the process of recycling metal Using a metal recycling center promotes energy cost savings EMISSIONS INFORMATION NOTICE The gasoline engine used in this equipment has been de...

Page 10: ... 00 in 50 mm Discharge Size 1 00 in 25 mm 2 ea 1 50 in 38 mm 1 ea Maximum Pumping Capacity 126 gallons minute 480 liters minute Max Lift 25 ft 7 62 m Max Head 312 ft 95 m Max Pressure 135 psi 932 kPa Dry Net Weight 90 lbs 41 Kg SPECIFICATIONS PUMP Figure 1 QP205SLT QPT205SLT Dimensions 21 7 IN 55 2 CM 17 9 IN 45 4 CM 24 5 IN 62 2 CM G o to Discount Equipm ent com to order your parts ...

Page 11: ... Fuel Tank Capacity Approx 1 4 U S Gallons 5 3 Liters Fuel Unleaded Automobile Gasoline Lube Oil Capacity 1 16 quarts 1 1 liters Speed Control Method Centrifugal Fly weight Type Starting Method Recoil Start Dimension L x W x H 14 0 x 16 9 x 16 1 in 355 x 430 x 410 mm Dry Net Weight 55 1 lbs 25 Kg Figure 2 QP205SLT QPT205SLT Performance Curve 0 50 100 150 200 250 300 350 0 50 100 150 Suction Line 2...

Page 12: ...205SLT QPT205SLT centrifugal pump is a high pressure pump designed to be used for dewatering applications The suction port on the QP205SLT QPT205SLT uses a 2 inch diameter opening There are three discharge ports on the pump 2 are 1 inch in diameter and the third is 1 5 inches in diameter This pump can discharge water at a rate of approximately 126 gallons minute gpm or 480 liters minute lpm Centri...

Page 13: ...casing so that the operator will not need to re prime later 4 Worm Clamp Used to secure the hose to the inlet and outlet ports on the pump Use two clamps to secure the hose on the inlet side of the pump 5 Discharge Hose Connect a flexible rubber hose to the discharge port on the pump Make sure that the hose lays flat and is not kinked Use only recommended type discharge hose Contact Multiquip Part...

Page 14: ... need of replacement will allow dirt to enter the engine causing rapid engine wear Figure 4 Engine Controls and Components 1 2 3 4 5 6 7 8 9 10 INITIAL SERVICING The engine See Figure 4 must be checked for proper lubrication and filled with fuel prior to operation Refer to the manufacturers engine manual for instructions and details of operation and servicing The engine shown above is a HONDA engi...

Page 15: ...le See Figure 5 and wipe clean Figure 5 Engine Oil Dipstick Removal 3 Insert and remove the dipstick without screwing it into the filler neck Check the oil level shown on the dipstick 4 If the oil level is low See Figure 6 fill to the edge of the oil filler hole with the recommended oil type Table 5 Maximum oil capacity is 1 16 quarts 1 1 liters Figure 6 Engine Oil DipStick Oil Level Fuel Check 1 ...

Page 16: ...oses to the pump Check that all hoses are securely attached to the pump Make certain suction hose See Figure 3 does not have any air leakage Tighten hose clamps and couplings as required 4 It is recommended that 2 clamps be used when securing the suction hose to the inlet side suction of the pump 5 Remember suction hoses must be rigid enough not to collapse when the pump is in operation 6 Check th...

Page 17: ...TLE LEVER RUN IDLE OPEN CLOSE CHOKE LEVER 4 Place the choke lever See Figure 10 in the OPEN position if starting a warm engine or the temperature is warm Figure 10 Engine Choke Lever Open 5 Place the engine ON OFF switch See Figure 11 in the ON position Figure 11 Engine ON OFF Switch ON Position 6 Grasp the starter grip See Figure 12 and slowly pull it out The resistance becomes the hardest at a c...

Page 18: ...0 200 F in 15 to 20 minutes This can cause serious burns if this hot water comes into contact with unprotected skin Before touching or opening the fill plug or drain plug first turn off the engine and allow the pump casing to cool to the touch and then open the pump carefully Be cautious of any built up water pressure CAUTION ALWAYS run engine at full speed while pumping STOPPINGTHE ENGINE Normal ...

Page 19: ...e pump If air leaks are present reseat vacuum tester 6 Run the pump for a few minutes while monitoring the vacuum gauge If the gauge indicates a reading between 25 and 20 in Hg inches of mercury then it can be assumed that the pump is working correctly 7 If the vacuum tester gauge indicates a reading below 20 in Hg it can then be assumed that the pump is not functioning correctly and corrective ac...

Page 20: ... 20 IN HG 25 IN HG TRANSLATES INTO 25 FEET OF LIFT AT SEA LEVEL PLACE VACUUM TESTER OVER PUMP SUCTION PORT DIRECTION OF WATER FLOW CAUTION DO NOT RUN PUMP WITHOUT WATER 25 2 0 DISCHARGE PORT PUMP VACUUM TESTER WATER HOSE SOURCE WATER MAINTENANCE PUMP Figure 18 Pump Vacuum Tester CAUTION DO NOT run pump without water G o to Discount Equipm ent com to order your parts ...

Page 21: ...LEAN X REPLACE X Cooling Fins CHECK X Spark Arrester CLEAN X Fuel Tank CLEAN X Fuel Filter CHECK X Idle Speed CHECK ADJUST X 2 Valve Clearance CHECK ADJUST X 2 Fuel lines CHECK Every 2 years replace if necessary 2 1 Service more frequently when used in DUSTY areas 2 These items should be serviced by your service dealer unless you have the proper tools and are mechanically proficient Refer to the H...

Page 22: ...ghly remove dirt and oil from the engine and control area Clean or replace the air cleaner elements as necessary Check and retighten all fasteners as necessary Check the spring box and bellows for oil leaks Repair or replace as needed WEEKLY 1 Remove the fuel filter cap and clean the inside of the fuel tank 2 Remove or clean the filter at the bottom of the tank 3 Remove and clean the spark plug Se...

Page 23: ... protector 3 Remove the 4 mm screw from the spark arrester then remove the spark arrester Figure 22 Spark Arrester Removal 4 Carefully remove carbon deposits from the spark arrester screen Figure 23 with a wire brush Figure 23 Cleaning The Spark Arrester 5 If the spark arrester is damaged and has breaks or holes replace with a new one 6 Reinstall the spark arrester and muffler protector in reverse...

Page 24: ...in the housing Remove the pump cover and clean inside of pump housing Coat inside of pump housing with a light film of oil to reduce corrosion A spray can of oil works well for this application Cover suction and discharge ports with duct tape to prevent any foreign matter from falling into pump Cover pump and engine with plastic covering or equivalent and store in a clean dry place To protect the ...

Page 25: ... replace with fresh fuel Air Cleaner clogged Clean or replace air cleaner Fuel is available and spark plug ignites compression low Defective cylinder head gasket Tighten cylinder head bolts or replace head gasket Cylinder worn Replace cylinder Spark plug loose Tighten spark plug Operation not satisfactory Not enough power available compression normal no miss firing Air cleaner clogged Clean or rep...

Page 26: ...ater Debris collecting in pump housing Clean pump housing Too much distance between impeller and volute Adjust clearance by adding shims or replace impeller Min 006 Max 020 Water leaking out weep hole between pump and engine Check condition of mechanical seal and gaskets between pump end and engine housing Pump takes in water little or no discharge Engine speed too low Increase throttle speed Suct...

Page 27: ...idered a permanent part of the equipment and should remain with the unit if resold The information and specifications included in this publication were in effect at the time of approval for printing Illustrations descriptions references and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc reserves the right to discontinue or change sp...

Page 28: ...ne needs We sell worldwide for the brands Genie Terex JLG MultiQuip Mikasa Essick Whiteman Mayco Toro Stone Diamond Products Generac Magnum Airman Haulotte Barreto Power Blanket Nifty Lift Atlas Copco Chicago Pneumatic Allmand Miller Curber Skyjack Lull Skytrak Tsurumi Husquvarna Target Stow Wacker Sakai Mi T M Sullair Basic Dynapac MBW Weber Bartell Bennar Newman Haulotte Ditch Runner Menegotti M...

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