Multiquip C30HDZ manual Structure that does not provide ample free flow air

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FORYOUR SAFETY AND THE SAFETY OF OTHERS!

SAFETY MESSAGE ALERT SYMBOLS

HAZARD SYMBOLS

Safety precautions should be followed at all times when operating this equipment. Failure to read and understand the Safety Messages and Operating Instructions could result in injury to yourself and others.

This Owner's Manual has been

NOTE developed to provide complete instructions for the safe and efficient operation of the Mayco Model C30HDZ Concrete Pump.

Refer to the engine manufacturers instructions for data relative to its safe operation.

Before using this pump, ensure that the operating individual has read and understands all instructions in this manual.

SAFETY MESSAGE ALERT SYMBOLS

The three (3) Safety Messages shown below will inform you about potential hazards that could injure you or others.The Safety Messages specifically address the level of exposure to the operator, and are preceded by one of three words: DANGER, WARNING, or CAUTION.

DANGER

You WILL be KILLED or SERIOUSLY injured if you do not follow directions.

WARNING

You COULD be KILLED or SERIOUSLY injured if you do not follow directions.

CAUTION

Potential hazards associated with operation of the pump will be referenced with Hazard Symbols which appear throughout this manual, and will be referenced in conjunction with Safety Message Alert Symbols. Some examples are listed below:

WARNING - LETHAL EXHAUST GASES

Gasoline engine exhaust gases contain poisonous carbon monoxide. This gas is colorless and odorless, and can cause death if inhaled. NEVER operate this equipment in a confined area or enclosed

structure that does not provide ample free flow air.

WARNING - EXPLOSIVE FUEL

Gasoline is extremely flammable, and its vapors can cause an explosion if ignited. DO NOT start the engine near spilled fuel or combustible fluids. DO NOT fill the fuel tank while the engine is running or hot.

DO NOT overfill tank, since spilled fuel could ignite if it comes into contact with hot engine parts or sparks from the ignition system. Store fuel in approved containers, in well-ventilated areas and away from sparks and flames. NEVER use fuel as a cleaning agent.

WARNING - BURN HAZARDS

Engine components can generate extreme heat. To prevent burns, DO NOT touch these areas while the engine is running or immediately after operations. NEVER operate the engine with heat shields or heat guards removed.

You CAN be injured if you do not follow directions

PAGE 8 — MAYCO C30HDZ PUMP — OPERATION AND PARTS MANUAL — REV. #12 (04/03/12)

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Contents Model C30HDZ Proposition 65WARNING SILICOSIS/RESPIRATORYWARNING Table of Contents Order via Fax Dealers Only Parts Ordering ProceduresBest Deal! Order via Internet Dealers Only Pump Specifications 30HDZ Pump SpecificationsPump Dimensions C30HDZ Concrete Pump DimensionsStructure that does not provide ample free flow air You can be injured if you do not follow directionsAlways wear approved respiratory protection Always wear approved eye and hearing protectionRules for Safe Operation General SafetyHigh Temperatures Allow the engine Rules for Safe Operation Do not use worn out hoses or couplings inspect dailyEmergencies Maintenance SafetyLifting Page PumpTrailer Vehicle Connection Recommended MaintenanceTowing Guidelines Towing Applications Trailer Safety Guidelines Trailer Safety PrecautionsAlways wear safety glasses when Tires/Wheels/Lug NutsTiresWear/Inflation Torsion Bar SuspensionLug Nut Torque Requirements Start all wheel lug nuts by handPage Operation and Safety Decals Operation and Safety DecalsImportant Hand Signals Operation Hand SignalsPump Components Major Pump ComponentsPump Components Control BOX Components Pump Control Box ComponentsEngine Components Front ViewrearviewSample Design Mix 3000 Psi 3/8 in. Slump 4- 5 General InformationPump Mix Guidelines HOW IT Works Pumping CylinderPumping Pistons Operating Suggestions BearingOperating Information New PumpsPumping Tips AdmixturesStop the pump. Switch OFF the engine Avoiding Setting of the Mix in the SystemClearing a Plugged Manifold Clearing a Mix from the SystemDown-Hill Pumping VerticalPumpingPulsation ItisstronglyrecommendedthatsteelCam Roller Snap-JointRead safety instructions at the beginning of this manual InspectionBefore Starting Engine Oil CheckGasoline Check Belt DeflectionInches 8 to 12 mm Lubrication BoxPlace the pumping control switch in the OFF position Figure StartingBelow 1300 RPMs Turn the ignition key to the OFF positionGeneral Clean-up Procedure Maintenance PumpPreventive Maintenance Sponge Clean-out Procedure Piston CupWearCrankshaft and Cam Assembly Procedure Make sure the eccentric lock is Pumping unitFollowing procedure will assist you in replacing the lining Clutch lining is a normalBearing Installation Bearing/Cam Bushing InstallationPosition the ‘O’ring on the O.D.of Detent Hole 3 InstallationDetent holes will prevent Maintenance Pump Installation and Drive Alignment Roller Chain ApplicationDiamond Chain Companytm Working LoadsDrive Chain Lubrication Chain-Link Cross SectionInstallation Of Coversides Installation of Spring Locks and Cotter-PinsAssembling and Disassembling Drive Chain Chain-Link Pin RemovalEnginetroubleshooting For more detail troubleshooting methods, referEnginetroubleshooting Sympton Possible Problem SolutionFuel tank empty? Replace fuel filter Fuel filter clogged? Unions a requiredPage Wiring Diagram Wiring DiagramWiring Diagram Tail Lights Appendix Slumptest Procedure Gallons per sack Material #16 #30 #50Sand 100 Pea Gravel 100 CombAppendix Concrete MIX Information 2708 27752685 2749Appendix Recommended Shotcrete System Recommended Shotcrete SystemPart Name QTY. Remarks General recommendationsHas Passedthroughthe Entire Hose Length Recommended Shotcrete AccessoriesPassages clean Appendix Recommended Shotcrete Accessories Explanation of Code in Remarks Column Xxxxx only Not Used onSuggested Spare Parts Description QTYNameplate and Decals Name Plate and DecalsDECAL, Maintenance DECAL, Caution OIL LevelDECAL, CAUTION, Manifold DECAL, Multiquip MaycoCompensator Piston ROD Assy Compensator Piston ROD AssySpring Return Piston Guide AssyFitting Bearing CUP30HDN Pump Connecting ROD Drive Side Assy Connecting ROD Drive Side AssyPiston ROD Assy Rocker Assy KITRocker Assy COUNTER-SHAFT Assy Countershaft AssyCounter Shaft CAM BearingWasher Williams 1/2 WASHER, LOCK1/2Crankshaft Assy Crankshaft AssyCrankshaft Assy Bearing BlockLock Washer 3/4 Zerk Fitting Bolt 5/8-11X4 HEX Head WASHER, Special 5/8Manifold Assy Manifold AssyManifold Assy Frame Assy Frame AssyFrame Assy Axle Assy Axle AssyAxle Assy MUFFLER, AIR FILTER, and Stop Switch Assy MUFFLER, AIR Filter and Stop Switch AssyPRECLEANER, AIR Filter BRACKET, AIR Cleaner PipeStop SWITCH, Engine Cover Gland ConnectorClutch Assy Clutch AssyClutch Assy Engine Mounting Assy Engine Mounting Assy Secure to FrameDeutz Engine Engine Support Block SideOIL Cooler Throttle Assy Throttle Assy Control BOX Mounting Bracket Assy Control BOX Mounting Bracket AssyWASHER, Flat 1/4 Control BOX Assy Control BOX AssyRED Pilot Lens Battery Control BOX AssyBattery Assy Battery AssyBattery Assy Fueltank Assy Fuel Tank AssyFueltank Assy Hopper Assy Hopper AssyHopper Assy HopperPIN, Hair Washer 5/8 FlatHood Assy Hood AssyRivet Latch KITBUMPER, Rubber Manual HolderLubrication Panel Assy Lubrication Panel AssyPosition LocationFITTING, Grease 1/8 NPT Straight Fitting 1/8 NPTCoupling W/NUT 1/8 NPT 1FT=1PCRemote Control Cable Assy Remote Control Cable AssySWITCH, Micro CONNECTOR, 3/16 RingJunction BOX Grip Cord SealSpecial Expediting Service Payment TermsFreight Policy Minimum OrderMayco Pumpwarranty Mechanical Drive ModelsHERE’S HOW to GET Help