1.Read the Mayco Owners Manual before moving or operating the unit.

2.Do not attempt to operate this pump without a thorough understanding of this technical manual.

3.To prevent damage to equipment or injury to personnel, these instructions must be followed carefully.

4.A copy of this manual shall accompany the pump at all times.

5.This equipment shall be operated only by experienced operators or students under the direct supervision of an experienced operator.

6.No unauthorized persons shall be permitted to assist or remain in the vicinity of the unit while it is in operation, or during the performance, inspection, cleaning, or repair or make-ready operation.

7.This equipment shall not be towed or operated by individuals who cannot read and understand the signs, decals, or operating instructions.

8.This equipment shall not be operated by individuals under the influence of alcohol or drugs.

9.Before towing, check the hitch and secure the safety chain to the towing vehicle. Also check for proper tire pressure.

10.Tow only with a vehicle and hitch rated to pull a 2200 lb. load.

11.If pump is equipped with ball hitch coupler, use only a 2” all steel ball rated for a minimum of 5000 lbs. Use a 1” hardened steel pull pin, if the pump is equipped with a pin hitch.

12.Before start-up, check the hopper and remove all obstructions.

13.Keep all hands out of the hopper when the engine is running.

14.The engine must be turned off before performing any service operations.

15.Do not operate the pump with the hood open.

16.Replace any worn or damaged pump components immediately.

SAFETY INSTRUCTIONS

17.Do not use worn out hoses or couplings; inspect daily.

18.Do not disconnect the hose couplings or nozzle while they are under pressure. Relieve the pressure by manually swinging the clamp arm latch handle to the first open position at the exhaust cone outlet.

19.Never fill the fuel tank while the engine is running or hot; avoid the possibility of spilled fuel causing a fire.

20.Always carry a fire extinguisher of adequate size and a first aid kit.

21.Always wear safety glasses when spraying material.

22.The unit should not be towed in excess of 45 MPH (or less depending on road conditions).

23.Pull the tail light switch “ON” for night towing.

24.Do not tow the pump with the hopper full of material.

25.Do not tow the pump with the hoses attached.

CAUTION

If hoses or lines are blocked for any reason, or if the lines are kinked when starting up or during the pumping cycle, the pump pressure could straighten out the kink or force out the

blockage.This rapid surge of material could cause the lines to whip or move in a manner that could cause injury to personnel.

Inspect the lines at all times to prevent the above conditions.

PAGE 8 — C-30HD — PARTS & OPERATION MANUAL — REV. #4 (03/06/01)

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Multiquip C-30HD operation manual Safety Instructions

C-30HD specifications

The Multiquip C-30HD is a powerful and versatile concrete saw designed for a variety of cutting applications. This robust machine is particularly well-suited for heavy-duty tasks, making it a favorite among contractors and construction professionals. With a focus on performance, ease of use, and durability, the C-30HD stands out in the competitive market of concrete cutting equipment.

One of the standout features of the C-30HD is its engine. Powered by a reliable Honda GX390 gasoline engine, it delivers impressive power and ensures smooth operation during cutting tasks. The engine is designed for fuel efficiency and ease of maintenance, allowing users to minimize downtime and extend the saw's lifespan.

The C-30HD also comes equipped with a heavy-duty, adjustable frame that provides stability and precision during operation. This adjustable frame allows for depth control, enabling operators to cut to various depths depending on the requirements of the job. Its ergonomic design ensures comfortable handling, which is crucial when working on large or extended projects.

In terms of cutting capabilities, the C-30HD features a 30-inch blade capacity, allowing it to tackle substantial concrete slabs with ease. It accommodates various blade types, enabling versatility in cutting different materials like asphalt or brick. The saw is also designed with a water delivery system that helps minimize dust and cooling the blade, improving cutting efficiency and prolonging blade life.

Technologically, the C-30HD integrates advanced safety features to enhance user protection. This includes a blade guard that shields operators from potential hazards during operation. Additionally, the saw's controls are intuitively located for easy access, promoting safe operation and reducing the risk of accidents.

Another noteworthy characteristic of the C-30HD is its transportability. Equipped with sturdy wheels, this concrete saw can be easily moved around job sites, enhancing productivity and flexibility. Coupled with its rugged construction, the C-30HD is built to withstand the demands of tough working environments, ensuring longevity and reliable performance.

In summary, the Multiquip C-30HD concrete saw combines powerful performance, innovative features, and robust design. It meets the needs of professionals in the construction industry seeking high-quality concrete cutting solutions. With its remarkable engine, adjustable frame, and safety technologies, the C-30HD is a top choice for heavy-duty cutting tasks. Whether tackling large projects or intricate cuts, operators can trust the reliability and efficiency of the C-30HD to get the job done.