Zenith C-30HDG manual 30HDG Pump Safety Message Alert Symbols

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C-30HDG PUMP — SAFETY MESSAGE ALERT SYMBOLS

FORYOUR SAFETY AND THE SAFETY OF OTHERS!

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 C-30HDG 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 C-30HDG PUMP — OPERATION AND PARTS MANUAL — REV. #6 (04/02/12)

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Contents Model C-30HDG 30HDG Pump Proposition 65WARNING 30HDG Pump SILICOSIS/RESPIRATORYWARNINGS Silicosis WarningTable of Contents Order via Fax Dealers Only Parts Ordering ProceduresBest Deal! Order via Internet Dealers Only 30HDG Pump Pump Specifications 30HDG Pump Specifications30HDG Pump Pump Dimensions 30HDG Concrete Pump DimensionsYou can be injured if you do not follow directions 30HDG Pump Safety Message Alert SymbolsStructure that does not provide ample free flow air Always wear approved eye and hearing protection 30HDG Pump Safety Message Alert SymbolsAlways wear approved respiratory protection 30HDG Pump Rules for Safe Operation General SafetyHigh Temperatures Allow the engine 30HDG Pump Rules for Safe Operation Do not use worn out hoses or couplings inspect dailyEmergencies Maintenance SafetyLifting Page PumpTrailer Vehicle Connection Recommended Maintenance30HDG Pump -TOWING Guidelines 30HDG Pump -TOWING Guidelines Towing Applications30HDG Pump -TRAILER Safety Guidelines Trailer Safety Precautions30HDG Pump -TRAILER Safety Guidelines Tires/Wheels/Lug NutsTiresWear/Inflation Torsion Bar Suspension30HDG Pump -TRAILER Safety Guidelines Lug Nut Torque RequirementsStart all wheel lug nuts by hand NEVER! use an pneumatic air gun to tighten wheel lug nutsPage 30HDG Pump Operation and Safety Decals Operation and Safety Decals30HDG Pump Important Hand Signals Operation Hand Signals30HDG Pump Pump Components Major Pump Components30HDG Pump Pump Components 30HDG Pump Control BOX Components Pump Control Box Components30HDG Pump Engine Components Zenith 416 Basic Engine ComponentsSample Design Mix 3000 Psi 3/8 in. Slump 4- 5 30HDG Pump General InformationPump Mix Guidelines 30HDG Pump HOW IT Works Pumping Cylinder30HDG Pump HOW IT Works Pumping Pistons30HDG Pump Operating Information Operating Suggestions30HDG Pump Operating Information New PumpsPumping Tips Mbvr air entraining, acts as a lubricantStop 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 VerticalPumpingValveSeats PulsationSnap-Joint 30HDG Pump Operating InformationCam Roller Read safety instructions at the beginning of this manual 30HDG Pump InspectionBefore Starting Engine Oil CheckLubrication Box 30HDG Pump InspectionGasoline Check 30HDG Pump INSPECTION/STARTUP Checking Engine Coolant LevelIf cooling water is dirty, flush the cooling system Belt DeflectionRadio Remote Control Operation 30HDG Pump STARTUP/SHUTDOWN ProceduresRemote Control Operation 30HDG Pump Maintenance Pump Preventive MaintenanceGeneral Clean-up Procedure Always carry extra Orings30HDG Pump Maintenance Pump Sponge Clean-out ProcedureNever use compressed air to clean out the lines Piston Cup Wear30HDG Pump Maintenance Pump Crankshaft and Cam Assembly ProcedureFollowing procedure will assist you in replacing the lining Bearing Installation Bearing/Cam Bushing InstallationDetent Hole 3 Installation Detent Holes30HDG Pump Maintenance Pump Working Loads Installation and Drive AlignmentRoller Chain Application Drive Chain Lubrication Chain-Link Cross SectionInstallation Of Coversides Installation of Spring Locks and Cotter-PinsAssembling and Disassembling Drive Chain Chain-Link Pin Removal30HDG Pump Enginetroubleshooting Engine Troubleshooting30HDG Pump Enginetroubleshooting Fuel tank empty? Replace fuel filter Fuel filter clogged?Unions a required Engine oil level too full? Correct engine oil level?Example 30HDG Pump Engine Fault CodesMalfunction Indicator Diagnostic System 30HDG Pump Engine Fault Codes GCP ECU Fault Code List for ZZP 416 EngineFuel LPG or NG run-out longer than expected AUX 5V Analog Input 3 low 30HDG Pump -WIRING Diagram Zenith Wiring Harness Zenith Fuel Injection System Wiring Diagram30HDNI Pump -WIRING Diagram Zenith Wiring Harness 30HDG Pump -WIRING Diagram Wiring Diagram30HDG Pump PIN Connections ZPP 416, 420 & 640 Customer 16-PIN Connections30HDG Pump -WIRING Diagram Tail Lights TrailerTail Lights Wiring DiagramPage Appendix C-30HDNI C-30HDNI Slumptest Procedure Slump Test 2/3 FullAppendix C-30HDG Concrete MIX Information Appendix C-30HDG Concrete MIX Information 2708 27752685 2749Appendix Recommended Shotcrete System Recommended Shotcrete SystemGeneral recommendations Appendix Recommended Shotcrete Accessories Recommended Shotcrete AccessoriesAppendix Recommended Shotcrete Accessories Explanation of Code in Remarks Column Xxxxx only Not Used on30HDG Pump Suggested Spare Parts Units30HDG Pump Nameplate and Decals 30HDG Pump Nameplate and Decals 30HDG Pump Compensator Piston ROD Assy Compensator Piston ROD AssySpring Return Piston Guide AssyFitting Bearing CUP30HDG Pump Connecting ROD Drive Side Assy Connecting ROD Drive Side AssyPiston ROD Assy 30HDG Pump Rocker Assy Rocker AssyConnecting ROD Shaft Rocker ARMJournal Block Bolt 1-14X2 HEX Head30HDG Pump COUNTER-SHAFT Assy Countershaft Assy30HDG Pump COUNTER-SHAFT Assy 30HDG Pump Crankshaft Assy Crankshaft AssyLock Washer 3/4 30HDG Pump Crankshaft AssyBearing Block 30HDG Pump Manifold Assy Manifold Assy30HDG Pump Manifold Assy 30HDG Pump Frame Assy Frame AssyFrame Assembly AXLE, AssemblyJack STAND, Rear Washer Thick30HDG Pump Axle Assy Axle AssyCAP 14 Chrome Includes Items W Dust CoverCastle NUT Outer Bearing30HDG Pump MUFFLER, AIR FILTER, and Stop Switch Assy MUFFLER, AIR Filter and Stop Switch AssyPRECLEANER, AIR Filter ZE1 ELEMENT, AIR Filter Gland ConnectorStop SWITCH, Engine Cover FILTER, AIR30HDG Pump Clutch Assy Clutch AssyRotor Assembly Clutch Housing W/LININGWASHER, Lock 1/2 WASHER, Flat 1/2 Special30HDG Pump Engine Mounting Brackets Assy Engine Mounting Brackets AssySupport BRACKET, Right Support BRACKET, LeftSPACER, 20 OD X 11 ID X 32 Long BRACKET, ECU Mount30HDG Pump RADIATOR, Mounting Bracket and Hoses Assy RADIATOR, Bracket and Hoses AssyPart Name 30HDG Pump Control BOX Assy Control BOX AssySWITCH, Throttle Control Ignition SwitchCONNECTOR, Plastic Ignition Switch KEY30HDG Pump Battery Assy Battery AssyCABLE, Positive Battery BOX, BatteryCABLE, Negative Battery BATTERY, 12 Volt30HDG Pump Fueltank Assy Fuel Tank AssyHOSE, Fuel 5/16 CLAMP, HoseFILTER, Fuel Includes Item30HDG Pump Hopper Assy Hopper AssyWasher 5/8 Flat HopperPIN, Hair 30HDG Pump Hood Assy Hood AssyRivet Latch KITBUMPER, Rubber NUT 1/2-13 Heavy HEX30HDG Pump Lubrication Panel Assy Lubrication Panel AssyFITTING, Grease 1/8 NPT Straight Fitting 1/8 NPTCoupling W/NUT 1/8 NPT 1FT=1PC30HDG Pump Remote Control Cable Assy Remote Control Cable AssySWITCH, Micro Guard Switch AluminumCONNECTOR, 3/16 Ring Junction BOXTerms and Conditions of Sale Parts Freight PolicyMayco Pumpwarranty Mechanical Drive ModelsHERE’S HOW to GET Help

C-30HDG specifications

The Zenith C-30HDG is a standout in the world of gaming monitors, tailored specifically for gamers who seek both high performance and stunning visuals. This monitor excels in delivering a riveting experience, combining advanced technology with robust features that cater to the needs of competitive gamers and casual enthusiasts alike.

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