Multiquip qp402h manual

OPERA TION AND P AR TS MANUAL THIS MANU AL MUST A CCOMP ANY THE EQUIPMENT A T ALL TIMES. T o find the latest re vision of this publication, visit our website at: www .multiquip.com MODEL QP402H CENTRIFUGAL PUMP (HONDA GX240U1PMT2/GX240UT2PMT2 GASOLINE ENGINE) Re vision #2 (01/29/14)[...]

P A GE 2 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) PROPOSITION 65 W ARNING[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 3 NOTES[...]

P A GE 4 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) T ABLE OF CONTENTS QP402H Centrifugal Pump Proposition 65 W ar ning ........................................... 2 T able Of Contents .................................................... 4 P ar ts Ordering Procedures ...................................... [...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 5 P AR TS ORDERING PROCEDURES www .multiquip .com Or dering par ts has never been easier! Choose fr om three easy options: WE A CCEPT ALL MAJOR CREDIT CARDS! When or dering par ts, please supply: ❒ Dealer Account Number ❒ Dealer Name and Address ❒ Shi[...]

P A GE 6 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) SAFETY INFORMA TION Do not operate or service the equipment before reading the entire manual. Saf ety precautions should be follo wed at all times when operating this equipment. F ailure to read and understand the safety messages and operating instruction[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 7 SAFETY INFORMA TION GENERAL SAFETY CA UTION  NEVER operate this equipment without proper protectiv e clothing, shatter proof glasses, respir ator y protection, hearing protection, steel-toed boots and other protective de vices required by the job or ci[...]

P A GE 8 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) SAFETY INFORMA TION CA UTION  NEVER lubr icate components or attempt service on a running machine.  NEVER bloc k or restrict flow from discharge hose. Remov e kinks from discharge line bef ore star ting pump . Operation with a b lock ed discharge li[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 9 SAFETY INFORMA TION  Store fuel in appropriate containers, in well-v entilated areas and aw ay from sparks and fl ames .  NEVER use fuel as a cleaning agent.  DO NO T smoke around or near the equipment. Fire or explosion could result from fuel v[...]

P A GE 10 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) ENVIRONMENT AL SAFETY/DECOMMISSIONING NO TICE Decommissioning is a controlled process used to saf ely retire a piece of equipment that is no longer ser viceab le. If the equipment poses an unacceptable and unrepair able saf ety risk due to wear or damage[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 11 T able 1. Specifications (Pump) Pump Model QP402H T ype Centrifugal Pump Suction and Discharge Size 4.00 in. (101 mm.) Maximum Pumping Capacity 425 gallons/minute (1,615 liters/minute) Max. Lift 25 ft. (7.62 m) Max. Head 100 ft. (30.0 m) Max. Pressure 4[...]

P A GE 12 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) SPECIFICA TIONS (ENGINE) T able 2. Specifications (Engines) Engine Model HOND A GX240U1PMT2/ GX240UT2PMT2 T ype Air-cooled 4 stroke , Single Cylinder , OHV , Horizontal Shaft Gasoline Engine Bore x Stroke 3.03 in. x 2.30 in. (77 mm x 58 mm) Displacement[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 13 NEVER place the pump on soft soil. The suction hose or pipe connection should alwa ys be checked f or tightness and leaks. A small suction leak in the hose or fittings could pre vent the pump from priming. Elev ation Higher ele vations will eff ect the [...]

P A GE 14 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) PUMP COMPONENTS Figure 3 shows a typical application using the QP402H centrifugal pump . Please note that this pump is intended for the remov al of clean water . . 7 4 9 5 8 2 4 1 3 6 6 4 Figure 3. QP402H Pump Application 1 . Pump — The QP402H is a 4-i[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 15 6 . Choke Lever — Used in the star ting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture. 7 . Air Cleaner — Pre vents dirt and other debr is from entering the fuel system. Remove wing-nut on top of air filter cann[...]

P A GE 16 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) INSPECTION (ENGINE) CA UTION DO NO T attempt to operate the pump until the Saf ety Information, General Inf or mation and Inspection sections of this manual ha ve been read and thoroughly understood. BEFORE ST ARTING 1 . Read saf ety instructions at the [...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 17 7 . The discharge hose is usually a collapsible (thin-walled) hose , howe ver if a thin-walled discharge hose is not av ailable, a rigid suction hose can be substituted in its place. 8 . Make sure the suction strainer (See Figure 3) is clean and securely[...]

P A GE 18 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) OPERA TION ST ARTING THE ENGINE 1 . Place the engine fuel valv e lev er (See Figure 7) to the ON position. Figure 7. Engine Fuel V alve Lever (ON P osition) 2 . Mov e the throttle le ver (See Figure 8) a wa y from the slow position, about 1/3 of the wa y[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 19 OPERA TION Figure 13. Choke Lever (Open) 8 . Bef ore the pump is placed in to operation, run the engine f or sev eral minutes. Check for fuel leaks , and noises that would associate with a lose component. 9 . T o begin pumping, place the throttle le ver [...]

P A GE 20 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) PUMP V A CUUM TEST T o perf or m the pump v acuum test do the f ollowing: 1 . Remov e the pump fill cap (See Figure 3), and fill the pump with water . 2 . Star t the engine as outlined in the initial star t-up section, and wait f or the pump to begin p[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 21 -15 -30 -10 -5 in .H g kPa WIKA R -100 -80 -60 -40 -20 ACCEPT ABLE READING SHOUL DB E BETWEEN -25 AND -20 IN. HG . 25 IN. HG . TRANSLA TES INT O2 5 FEET OF LIFT AT SEA LEVEL. PLACE V ACUUM TESTER OVER PUMP SUCTIO NP ORT CAUTION DO NOT RUN PUMP WITHOUT WA[...]

P A GE 22 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) ENGINE MAINTENANCE P erform engine maintenance procedures as referenced b y T able 6 below: T able 6. Engine Maintenance Schedule Description (3) Operation Before First Month or 10 hrs Every 3 Months or 25 hrs Every 6 Months or 50 hrs Every Y ear or 100 [...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 23 ENGINE AIR CLEANER 1 . Remov e the air cleaner cov er and f oam filter element as shown in Figure 21. 2 . T ap the paper filter element (See Figure 21) se ver al times on a hard surface to remo ve dirt, or blo w compressed air [not exceeding 30 psi (207[...]

P A GE 24 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) SP ARK ARRESTER CLEANING Clean the spark arrester ev er y 6 months or 100 hours . 1 . Remov e the 4 mm screw (3) from the e xhaust deflector , then remov e the deflector . See Figure 22. 2 . Remov e the 5 mm screw (4) from the m uffler protector , the[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 25 STORAGE PUMP ST ORA GE F or storage of the pump f or ov er 30 days , the f ollowing is required:  Drain the fuel tank completely .  Run the engine until the fuel is completely consumed.  Completely drain used oil from the engine crankcase and fi[...]

P A GE 26 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) TROUBLESHOOTING (ENGINE) T able 7. Engine T roubleshooting Symptom P ossible Pr oblem Solution Difficult to start Fuel is av ailable but spark plug will not ignite. (P ower a vailab le at high tension cable). Ignition plug being bridge? Check ignition s[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 27 T able 7. Engine T roubleshooting Symptom P ossible Pr oblem Solution Operation not satisfactory Rotational speed fluctuates. Gov ernor adjustment improper? Adjust gov ernor to correct lev er . Gov ernor spr ing def ective? Clean or replace ignition. Fu[...]

P A GE 28 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) EXPLANA TION OF CODE IN REMARKS COLUMN The f ollowing section e xplains the diff erent symbols and remarks used in the Parts section of this manual. Use the help numbers f ound on the back page of the man ual if there are any questions . SAMPLE P ARTS LI[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 29 SUGGESTED SP ARE P AR TS QP402H CENTRIFUGAL PUMP WITH HOND A GX240U1PMT2/GX240UT2PMT2 ENGINE 1 to 3 units Qty . P/N Description 2............KIT402H ....................... KIT , PUMP , MECHANICAL SEAL, SLEEVE, O-RINGS 2............0631211100ASSY .......[...]

P A GE 30 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) PUMP ASSEMBL Y 44 PUMP KIT 40 39 41 11 26 31 37 24 18 7 16 4 13 14 5 28 26 6 19 17 22 21 36 25 42 31 34 10 9 31 34 34 31 30 32 29 43 34 31 38 18 23 12 15 8[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 31 N O. P ART NO . P ART NAME QTY . REMARKS 2 9430100010 CASING 1 3 9430100020 CASING CO VER....................................................1............ REPLACES 0430100020 4 9430100160 SUCTION CO VER 1 5 9430000130 V OLUTE CASING 1 6 1424000030 IMPELL[...]

P A GE 32 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) ENGINE SER VICE P ARTS[...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 33 ENGINE SER VICE P ARTS N O. P ART NO . P ART NAME QTY . REMARKS 1 17620Z0T305 CAP , WITH GASKET , FUEL FILLER ...................... 1............ GX240U1PMT2 1 17620Z4H020 CAP , WITH GASKET , FUEL FILLER ...................... 1............ GX240UT2PMT2[...]

P A GE 34 — QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) TERMS AND CONDITIONS OF SALE — P AR TS P A YMENT TERMS T er ms of payment for part s are net 30 days. FREIGHT POLIC Y All par ts orders w ill be shipped c ollect or prepaid wi th the charg es added to the invoic e. All ship ments are F .O .B. point of [...]

QP402H CENTRIFUGAL PUMP • OPERA TION AND P ARTS MANU AL — REV . #2 (01/29/14) — P A GE 35 NOTES[...]

OPERA TION AND P AR TS MANUAL Y our Local Dealer is: HERE’S HOW TO GET HELP PLEASE HA VE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING © COPYRIGHT 2014, MUL TIQUIP INC. Multiquip Inc , the MQ logo are registered trademarks of Multiquip Inc. and ma y not be used, reproduced, or altered without written permission. All other trademarks are the p[...]