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OPERATION AND PARTS MANUAL
MULTIQUIP/STOW
MODEL: BP-25H CE
GASOLINE BACKPACK
VIBRATOR
(Honda Gasoline Engine)
Revision #4 (12/19/07)
THIS MANUAL MUST ACCOMPANY
THE EQUIPMENT AT ALL TIMES.
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BP-25H CE GASOLINE VIBRATOR — SILICOSIS/RESPIRATORY WARNINGS PAGE 2 — BP-25H CE GASOLINE VIBRATOR — OPERATION MANUAL — REV. #4 (12/19/07)
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BP-25H CE GASOLINE VIBRATOR — TABLE OF CONTENTS Multiquip BP-25H CE Honda GXH50QXA Engine Honda GXH50QXA Engine Honda GXH50QXA Engine Honda GXH50QXA Engine Honda GXH50QXA Engine Air Cleaner Assembly......................................... 36-37 Concrete Gasoline Vibrator Camshaft Assembly ........................................... 38-39 Silicosis/Respiratory Warnings .................................. 2 Carburetor Assembly ......................................... 40-41 Table of Contents ...
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BP-25H GAS VIBRATOR — SPECIFICATIONS (NOISE AND VIBRATION) EC Declaration of Conformity We Multiquip (UK) Ltd. of Hanover Mil, Fitzroy Street, Ashton Under Lyne, UK, OL7 0TL declare that: Equipment Backpack Concrete Vibrator (Poker) Model Name/SN# BP25H (S/N’s X164600, X164602, X164603, X164605, X164606, X164607, X164608,X164609, W460637 and W460645) In accordance with the following Directive(s): 98/37/EC The Machinery Directive 98/37/EC Electromagnetic Compatability Has been designed and manufa
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BP-25H CE GASOLINE VIBRATOR — SPECIFICATIONS (ENGINE) Table 1. Specifications (Engine) MA odel HONDA GXH50QX 4 stroke, Single Cylinder, Type OHV, Gasoline Engine 1.65 in. x 1.42 in. Bore X Stroke (41.8 mm x 36 mm) 3 Dm isplacement 49 c (3.0 cu-in) M. ax Output 2.5 H.P./7,000 R.P.M Approx. 0.32 U.S. gallons Fuel Tank Capacity (1.2 liters) Engine Unleaded Gasoline Octane Fuel Rating of 86 or Higher L) ube Oil Capacity 0.26 qts (.25 liters NKG: CR5HSB Spark Plug Type DENSO: U16FSR-UB 0.024 ~ 0.028
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BP-25H CE GASOLINE VIBRATOR — DIMENSIONS Figure 1. Dimensions (Frame) TABLE 2. Dimensions (Frame) Reference Dimension ft. (mm.) Letter A) 23.0 in. (584 mm. B) 13.75 in. (349 mm. C) 13.0 in. (330 mm. D) 21.0 in. (533 mm. PAGE 6 — BP-25H CE GASOLINE VIBRATOR — OPERATION MANUAL — REV. #4 (12/19/07)
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BP-25H CE GASOLINE VIBRATOR — SAFETY MESSAGE ALERT SYMBOLS HAZARD SYMBOLS FOR YOUR SAFETY AND THE SAFETY OF OTHERS! Safety precautions should be followed at all times when operating Potential hazards associated with the operation of this this equipment. Failure to read and understand the Safety equipment will be referenced with "Hazard Symbols" which Messages and Operating Instructions could result in injury to appear throughout this manual, and will be referenced in yourself and others. conj
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BP-25H CE GASOLINE VIBRATOR — SAFETY MESSAGE ALERT SYMBOLS WARNING - ROTATING PARTS CAUTION - RESPIRATORY HAZARDS NEVER operate equipment with covers, ALWAYS wear approved respiratory or guards removed. Keep fingers, hands, protection. hair and clothing away from all moving parts to prevent injury. CAUTION - ACCIDENTAL STARTING CAUTION - SIGHT AND HEARING HAZARDS ALWAYS place the engine ON/OFF ALWAYS wear approved eye and switch in the OFF position when the hearing protection. vibrator is not
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BP-25H CE GASOLINE VIBRATOR — RULES FOR SAFE OPERATION ■ NEVER touch the hot exhaust manifold, DANGER - READ THIS MANUAL! muffler or cylinder. Allow these parts to cool before servicing engine. Failure to follow instructions in this manual may lead to serious injury or even DEATH! This equipment is to be operated by trained and qualified personnel only! This equipment is for industrial use only. ■ High Temperatures – Allow the engine to cool before adding fuel or performing service and maintena
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BP-25H CE GASOLINE VIBRATOR — RULES FOR SAFE OPERATION ■ NEVER run engine without air cleaner. Severe engine damage Maintenance Safety: may occur. ■ NEVER lubricate components or attempt service on a ■ ALWAYS read, understand, and follow procedures in running machine. Operator’s Manual before attempting to operate equipment. ■ ALWAYS allow the vibrator a proper amount time to cool ■ ALWAYS be sure the operator is familiar with proper safety before servicing. precautions and operating technique
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BP-25H CE GASOLINE VIBRATOR — GENERAL INFORMATION General Information Theory of Backpack Vibrator The BP-25H CE utilizes a 2.5 HP Honda GXH50 4-stroke, The vibrator is designed for the consolidation of concrete overhead valve, single cylinder, gasoline engine. The vibrator by removal of air pockets and voids. comes standard with a quick-disconnect coupling for easy The purpose of this vibrator is to set the particles in the removal of the flexible shaft. fresh concrete in motion, thereby reducin
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BP-25H CE GASOLINE VIBRATOR — VIBRATOR COMPONENTS Figure 3. BP-25H CE Gasoline Vibrator Application 8. Quick Disconnect Fitting – Allows for the quick and easy 1. Hard Hat – Always wear a hard hat for head protection. removal of the flexible shaft from the vibrator. 2. Safety Glasses – Always wear safety glasses to protect 9. Throttle Grip – Turn clockwise (rabbit) to increase engine eyes from foreign matter and debris. speed, turn counterclockwise (turtle) to decrease engine 3. Rubber Gloves
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BP-25H CE GASOLINE VIBRATOR — ENGINE COMPONENTS INITIAL SERVICING The engine (Figure 4) must be checked for proper lubrication and filled with fuel prior to operation. Refer to the manufacturer’s engine manual for instructions and details of operation and servicing. Figure 4. Honda GXH50 Engine Components 1. Choke Lever – Used in the starting of a cold engine, or 8. Fuel Tank/Fuel Filler Cap – Fuel tanks holds 0.32 in cold weather conditions. The choke enriches the fuel gallons (1.2 liters) o
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BP-25H CE GASOLINE VIBRATOR — INSPECTION (ENGINE) Before Starting Table 3. Oil Type Before starting and operating the BP-25H CE Gasoline Season Temperature Oil Type Vibrator, perform the following: ■ Read safety instructions at the beginning of the manual. Summer 25°C or Higher SAE 10W-30 ■ Clean the engine, removing dirt and dust, particularly Spring/Fall 25°C~10°C SAE 10W-30/20 the engine cooling air inlet, carburetor and air cleaner. Winter 0°C or Lower SAE 10W-10 ■ Check the air filter for d
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BP-25H CE GASOLINE VIBRATOR — HEAD AND SHAFT SELECTIONS Flexible Shaft and Vibrator Head Selections WARNING - EQUIPMENT HAZARD Use Tables 4, 5, and 6 when selecting a flexible shaft or Never use vibrator heads that are not recommended by vibrator head for your unit. Longer shaft lengths (382V Series the manufacturer as they may create a hazardous only) can be obtained with the use of a shaft coupler (P/N condition when using the vibrator. 3883-501). The 314V Series flexible shafts cannot be ex
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BP-25H CE GASOLINE VIBRATOR — HEAD AND SHAFT CONNECTIONS Follow the instructions below when connecting the flexible shaft, 382V Series vibrator head, and vibrator, before using the BP-25H CE. Connecting the Flexible Shaft and Vibrating Head GREASING INSTRUCTIONS Perform the following instructions to attach the flexible shaft to the vibrator, reference Figure 7: 1. Before installing a new flexshaft assembly, pull out the core and lightly grease before first use. Place a handful of clean Remove
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PIPE THREAD SEALANT BP-25H CE GASOLINE VIBRATOR — HEAD AND SHAFT CONNECTIONS QUICK DISCONNECT SPINDLE KNOB SHAFT 4 (FEMALE) 1 2 MALE 314V SERIES 3 FLEXIBLE PARTS SHAFT ECCENTRIC END BELL P/N 29953-001 QUICK DISCONNECT COUPLER (FEMALE) PIPE THREAD P/N 36249 SEALANT QUICK SPINDLE DISCONNECT SHAFT KNOB 5 (MALE) 4 P/N 25013-001 VIBRATOR HEAD 2 3 ECCENTRIC END BELL QUICK 1 DISCONNECT FEMALE COUPLER PIPE THREAD (MALE) 382V SERIES SEALANT PARTS P/N 36248 FLEXIBLE SHAFT 5 VIBRATOR HEAD Figure 7. Flexi
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BP-25H CE GASOLINE VIBRATOR — PROTECTIVE SLEEVE INSTALLATION Casing Coupling Protective Sleeve When rubber vibrator heads are used, it is advisable to place a protective sleeve over the flexible shaft casing coupler. This will protect epoxy coated rebar from being damaged. Please follow the instructions listed below to install the protective sleeve. Reference Figure 8 when performing the installation of the protective sleeve. Slide the casing cover protective sleeve onto and the It will ta
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BP-25H CE GASOLINE VIBRATOR — INITIAL START-UP (ENGINE) This section is intended to assist the operator with the initial 4. Place the Ignition ON/OFF switch (Figure 12) in the "ON start-up of the BP-25H CE vibrator. It is extremely important that " position. this section be read carefully before attempting to use the vibrator in the field. Starting the Engine 1. Place the engine fuel valve lever (Figure 9) to the "ON" position. Figure 12. Ignition ON/OFF Switch (ON Position) CCW ROTATION DECRE
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BP-25H CE GASOLINE VIBRATOR — OPERATION 4. Immerse the head for 5 to 10 seconds, (until air stops CAUTION - READ MANUAL rising), and then withdraw it slowly to let the concrete fill DO NOT attempt to operate the the void left by the vibrator head. vibrator until the Safety, General 5. The vibrator head should be completely below the surface Information and Inspection sections when vibrating to keep the head cool. of this manual have been read thoroughly and understood. 6. Use the flexible shaft
