Page 2 - PROPOSITION 65 WARNING
PAGE 2 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) PROPOSITION 65 WARNING
Page 3 - NOTES
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 3 NOTES
Page 4 - TABLE OF CONTENTS; QP402H Centrifugal Pump; Component Drawings; NOTICE
PAGE 4 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) TABLE OF CONTENTS QP402H Centrifugal Pump Proposition 65 Warning ........................................... 2 Table Of Contents .................................................... 4 Parts Ordering Procedures ..........
Page 5 - PARTS ORDERING PROCEDURES; Ordering parts has never been easier!; Choose from three easy options:; Order via Internet; Order; Order via Fax
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 5 PARTS ORDERING PROCEDURES www .multiquip .com Ordering parts has never been easier! Choose from three easy options: WE ACCEPT ALL MAJOR CREDIT CARDS! When ordering parts, please supply: ❒ Dealer Account Number ❒ Deale...
Page 6 - SAFETY INFORMATION; SAFETY MESSAGES; DANGER
PAGE 6 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) SAFETY INFORMATION Do not operate or service the equipment before reading the entire manual. Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the safety ...
Page 7 - GENERAL SAFETY; PUMP SAFETY
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 7 SAFETY INFORMATION GENERAL SAFETY CAUTION NEVER operate this equipment without proper protective clothing, shatterproof glasses, respiratory protection, hearing protection, steel-toed boots and other protective devi...
Page 8 - ENGINE SAFETY; FUEL SAFETY
PAGE 8 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) SAFETY INFORMATION CAUTION NEVER lubricate components or attempt service on a running machine. NEVER block or restrict flow from discharge hose. Remove kinks from discharge line before starting pump. Operation wit...
Page 9 - TRANSPORTING SAFETY
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 9 SAFETY INFORMATION Store fuel in appropriate containers, in well-ventilated areas and away from sparks and fl ames. NEVER use fuel as a cleaning agent. DO NOT smoke around or near the equipment. Fire or explosio...
Page 10 - ENVIRONMENTAL SAFETY/DECOMMISSIONING; DO NOT pour waste or oil directly onto the ground, down; EMISSIONS INFORMATION; Emission Control Label
PAGE 10 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) ENVIRONMENTAL SAFETY/DECOMMISSIONING NOTICE Decommissioning is a controlled process used to safely retire a piece of equipment that is no longer serviceable. If the equipment poses an unacceptable and unrepairable sa...
Page 11 - Type; Dry Net Weight; Figure 1. QP402H Dimensions
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 11 Table 1. Specifications (Pump) Pump Model QP402H Type 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. He...
Page 12 - Figure 2. QP402H Performance Curve; Performance Curves
PAGE 12 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) SPECIFICATIONS (ENGINE) Table 2. Specifications (Engines) Engine Model HONDA GX240U1PMT2/ GX240UT2PMT2 Type Air-cooled 4 stroke, Single Cylinder, OHV, Horizontal Shaft Gasoline Engine Bore x Stroke 3.03 in. x 2.30 in...
Page 13 - Table 4. Performance Loss at Various Elevations; GENERAL INFORMATION
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 13 NEVER place the pump on soft soil. The suction hose or pipe connection should always be checked for tightness and leaks. A small suction leak in the hose or fittings could prevent the pump from priming. Elevation Hig...
Page 14 - PUMP COMPONENTS; Figure 3. QP402H Pump Application
PAGE 14 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — 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 removal of clean water. . 7 4 9 5 8 2 4 1 3 6 6 4 Figure 3. QP402H Pump Applicati...
Page 15 - WARNING; Figure 4. Engine Controls and Components; INITIAL SERVICING; SLOW; BASIC ENGINE
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 15 6. Choke Lever — Used in the starting of a cold engine, or in cold weather conditions. The choke enriches the fuel mixture. 7. Air Cleaner — Prevents dirt and other debris from entering the fuel system. Remove wing-n...
Page 16 - CAUTION; BEFORE STARTING; UPPER LIMIT
PAGE 16 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) INSPECTION (ENGINE) CAUTION DO NOT attempt to operate the pump until the Safety Information, General Information and Inspection sections of this manual have been read and thoroughly understood. BEFORE STARTING 1. Rea...
Page 17 - SETUP
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 17 7. T h e d i s c h a r g e h o s e i s u s u a l l y a c o l l a p s i bl e (thin-walled) hose, however if a thin-walled discharge hose is not available, a rigid suction hose can be substituted in its place. 8. Make ...
Page 18 - OPERATION; STARTING THE ENGINE; CLOSED; Figure 12. Starter Grip; CLOSED position to start the engine,
PAGE 18 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) OPERATION STARTING THE ENGINE 1. Place the engine fuel valve lever (See Figure 7) to the ON position. Figure 7. Engine Fuel Valve Lever (ON Position) 2. Move the throttle lever (See Figure 8) away from the slow posit...
Page 19 - RUN position. If water is not flowing; full speed; STOPPING THE ENGINE; I D L E p o s i t i o n; Emergency Shutdown
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 19 OPERATION Figure 13. Choke Lever (Open) 8. Before the pump is placed in to operation, run the engine for several minutes. Check for fuel leaks, and noises that would associate with a lose component. 9. To begin pumpi...
Page 20 - PUMP VACUUM TEST; prevent; primed
PAGE 20 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) PUMP VACUUM TEST To perform the pump vacuum test do the following:1. Remove the pump fill cap (See Figure 3), and fill the pump with water. 2. Start the engine as outlined in the initial start-up section, and wait fo...
Page 21 - DO NOT; Figure 18. Pump Vacuum Tester
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 21 -15 -3 0 -10 -5 in. Hg kPa WIKA R -100 -80 -60 -40 -20 ACCEPTABLE READINGSHOULD BE BETWEEN-25 AND -20 IN. HG. 25 IN. HG. TRANSLATESINTO 25 FEET OF LIFTAT SEA LEVEL. PLACE VACUUM TESTER OVER PUMP SUCTION PORT CAUTION ...
Page 22 - ENGINE MAINTENANCE; Table 6. Engine Maintenance Schedule
PAGE 22 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) ENGINE MAINTENANCE Perform engine maintenance procedures as referenced by Table 6 below: Table 6. Engine Maintenance Schedule Description (3) Operation Before First Month or 10 hrs Every 3 Months or 25 hrs Every 6 Mo...
Page 23 - ENGINE AIR CLEANER; NEVER; Figure 21. Engine Air Cleaner; DAILY; Figure 19. Spark Plug Gap; ENGINE OIL; warm
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 23 ENGINE AIR CLEANER 1. Remove the air cleaner cover and foam filter element as shown in Figure 21. 2. Ta p t h e p a p e r f i l t e r e l e m e n t ( S e e F i g u r e 2 1 ) several times on a hard surface to remove ...
Page 24 - SPARK ARRESTER CLEANING; Figure 22. Spark Arrester Removal
PAGE 24 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) SPARK ARRESTER CLEANING Clean the spark arrester every 6 months or 100 hours.1. Remove the 4 mm screw (3) from the exhaust deflector, then remove the deflector. See Figure 22. 2. Remove the 5 mm screw (4) from the mu...
Page 25 - STORAGE; PUMP STORAGE
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 25 STORAGE PUMP STORAGE For storage of the pump for over 30 days, the following is required: Drain the fuel tank completely. Run the engine until the fuel is completely consumed. Completely drain used oil from the...
Page 26 - Table 7. Engine Troubleshooting
PAGE 26 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) TROUBLESHOOTING (ENGINE) Table 7. Engine Troubleshooting Symptom Possible Problem Solution Difficult to start Fuel is available but spark plug will not ignite. (Power available at high tension cable). Ignition plug b...
Page 28 - EXPLANATION OF CODE IN REMARKS COLUMN; SAMPLE PARTS LIST; REMARKS Column
PAGE 28 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual. Use the help numbers found on the back page of the manual if there are ...
Page 29 - SUGGESTED SPARE PARTS; Description
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 29 SUGGESTED SPARE PARTS QP402H CENTRIFUGAL PUMP WITH HONDA GX240U1PMT2/GX240UT2PMT2 ENGINE 1 to 3 units Qty. P/N Description 2............KIT402H ....................... KIT, PUMP, MECHANICAL SEAL, SLEEVE, O-RINGS 2......
Page 30 - PUMP ASSEMBLY
PAGE 30 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) PUMP ASSEMBLY 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
Page 32 - ENGINE SERVICE PARTS
PAGE 32 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) ENGINE SERVICE PARTS
Page 33 - PART NAME; ROPE, RECOIL STARTER
QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) — PAGE 33 ENGINE SERVICE PARTS NO. PART NO. PART NAME QTY. REMARKS 1 17620Z0T305 CAP, WITH GASKET, FUEL FILLER ......................1............GX240U1PMT2 1 17620Z4H020 CAP, WITH GASKET, FUEL FILLER ......................1....
Page 34 - TERMS AND CONDITIONS OF SALE — PARTS
PAGE 34 — QP402H CENTRIFUGAL PUMP • OPERATION AND PARTS MANUAL — REV. #2 (01/29/14) TERMS AND CONDITIONS OF SALE — PARTS PAYMENT TERMS Terms of payment for parts are net 30 days. FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice. All shipments a...
Page 36 - OPERATION AND PARTS MANUAL; Your Local Dealer is:; HERE’S HOW TO GET HELP; PLEASE HAVE THE MODEL AND SERIAL; UNITED STATES; CANADA; UNITED KINGDOM
OPERATION AND PARTS MANUAL Your Local Dealer is: HERE’S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON-HAND WHEN CALLING © COPYRIGHT 2014, MULTIQUIP INC. Multiquip Inc , the MQ logo are registered trademarks of Multiquip Inc. and may not be used, reproduced, or altered without written pe...
