MULTIQUIP MAYCO LS300P Operation Manual
  1. Manuals
  2. Brands
  3. MULTIQUIP Manuals
  4. Water Pump
  5. MAYCO LS300P
  6. Operation manual

MULTIQUIP MAYCO LS300P Operation Manual

Concrete pump
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
OPERATION MANUAL
SERIES
MODEL LS300P
CONCRETE PUMP
(Perkins 404D-22TA DIESEL ENGINE)
Revision #1 (02/20/17)
THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MAYCO LS300P and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for MULTIQUIP MAYCO LS300P

Summary of Contents for MULTIQUIP MAYCO LS300P

  • Page 1 OPERATION MANUAL SERIES MODEL LS300P CONCRETE PUMP (Perkins 404D-22TA DIESEL ENGINE) Revision #1 (02/20/17) THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES.
  • Page 2 @ www.discount-equipment.com Select an option below to find your Equipment We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack, Lull,...

  • Page 3: Proposition 65 Warning

    ALWAYS work in a well-ventilated area, and work with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles. PAGE 2 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 4: Silicosis/Respiratory Warnings

    NIOSH/MSHA for the materials being used. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 3...

  • Page 5: Table Of Contents

    Wiring Diagram 1 (External Control Box) ....87 Wiring Diagram Locator 2 (External Control Box) . 88 Wiring Diagram 2 (External Control Box) ....89 NOTICE Specifications are subject to change without notice. PAGE 4 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 6: Safety Information

    COULD result in MINOR or MODERATE INJURY. Accidental Starting Hazards NOTICE Addresses practices not related to personal injury. Pressure Hazards Hydraulic Fluid Hazards Rotating Parts Hazards PAGE 6 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 7 Also, know the phone numbers of the nearest ambulance, doctor and fi re department. This information will be invaluable in the case of an emergency. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 7...
  • Page 8 Allow these parts to cool of this test is to shut down the engine in the event of an before servicing equipment. emergency. PAGE 8 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 9  ALWAYS disconnect the NEGATIVE battery terminal before performing service on the equipment.  ALWAYS keep battery cables in good working condition. Repair or replace all worn cables. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 9...
  • Page 10 “gross vehicle weight rating.”  ALWAYS inspect the hitch and coupling for wear. NEVER tow a trailer with defective hitches, couplings, chains, etc. PAGE 10 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 11 Recyclers and manufacturers alike promote the process of recycling metal. Using a metal recycling center promotes energy cost savings. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 11...

  • Page 12: Specifications

    #2 Diesel Fuel Battery 12V BCI Group 27 Weight Dry 1,250 lbs. (567 kg) 50 x 28.9 x 37.9 Dimensions LxWxH in. (mm) (1,269 x 734 x 964) PAGE 12 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 13: Dimensions

    DIMENSIONS Table 3. Pump Dimensions Reference Dimensions in. (mm) Letter 158 (4,013.2) 44 (1,117.6) 81 (2,057.4) 21.5 (546.1) 63.5 (1,612.9) Figure 1. Dimensions MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 13...

  • Page 14: Important Hand Signals

    SPEED UP DOWN ADD WATER ALL DONE STOP PUMP LITTLE BIT CLEAN-UP 4-GALLONS PULL FORWARD BACK IN DRIVE IN BACK UP Figure 2. Operation Hand Signals PAGE 14 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 15: General Information

    2. By pumping harsh undersanded concrete with poorly graded aggregates which can jam together when the pressure becomes too great for the insufficient amount of sand to hold the aggregates apart. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 15...
  • Page 16 Before starting the pumping job, ask the driver of the redi-mix truck to see the concrete ticket and note the admixtures that exist and take the proper action. PAGE 16 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 17 To avoid this, a long radius of 90° elbow is recommended. The suggested place to tie off is on the hose, under the clamp. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 17...
  • Page 18 PAGE 18 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 19 DO NOT increase the engine speed to pressure material to escape and cause severe bodily clear the blockage. Increasing the engine speed will only harm. compound the problem. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 19...
  • Page 20 4. Carefully knock the end of the hose away from the and bearing assembly. reducer. NOTICE Leaking manifold seals or hose coupling gaskets which leak water can cause separation and subsequent jamming at that point. PAGE 20 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 21 (B), causing it to start a suction stroke, refilling it with concrete. The pumping sequence then repeats for the duration of the operation. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 21...

  • Page 22: Pump Components

    PUMP COMPONENTS Table 4. Figure 5. Pump Components 1 PAGE 22 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 23 MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 23...
  • Page 24 PUMP COMPONENTS (CONTINUED) Table 5. Figure 6. Pump Components 2 PAGE 24 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 25 27. Stroke Volume Control Knob — Turns CW/CCW to increase or decrease the number of strokes per minute of the pump. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 25...

  • Page 26: Digital Control Panel Components

    The 7. Remote Cable Connector — Insert the remote control maximum pressure rating is 3100 PSI ± 50. input cable into this connector. PAGE 26 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 27 PRESS RESET TO REMOTE IS ON RADIO ADDRESS NUMBER ONLY ZERO STROKE CTR COMMUNICATING PRESS RESET TO MESSAGE OR LEARN A NEW ONE INFORMATION IINSTRUCTION OR MESSAGE MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 27...

  • Page 28: Engine Components

    11. Main Fuel Filter — Prevents dirt and other debris type of oil as specified in the maintenance section of from entering the fuel system. Service the fuel filter this manual. PAGE 28 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 29: Inspection

    DO NOT smoke while refueling. DO NOT attempt to refuel the pump if Figure 10. Adding Diesel Fuel the engine is hot or running. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 29...
  • Page 30 DO NOT overfill. 5. The oil listed in Table 6 is recommended to ensure better engine performance. Use class CD or higher grade motor oil. PAGE 30 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 31 (Figure 14). The oil level must be checked daily. The lubrication box should be serviced as described in the maintenance section. COVER Figure 15. Filling the Lubrication Box MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 31...

  • Page 32: Setup

    2. Remove the cotter pin (Figure 17) from the handle tee bolt eye, and then pull the handle tee to release the stabilizer jack. ADJUSTMENT TUBE COTTER HANDLE BOLT T-BOLT Figure 17. Rear Stabilizer Jack PAGE 32 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 33: Operation

    In warm weather let engine warm up for 5 minutes. In cold weather, let engine warm up for 10 minutes. Figure 21. Pumping Control Switch (OFF) MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 33...
  • Page 34 5. Place the direction control switch in the FORWARD position. This will start the flow of the slurry to the hoses. INCREASE DECREASE Figure 27. Volume Control Switch PAGE 34 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 35 If the pumping operation suddenly stops with no concrete discharging from the hose, a blockage may have occurred. Immediately place the switch in the “OFF” position. Refer to Clearing Concrete Blockage Section. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 35...
  • Page 36 Figure 33. Antenna Installation CONTROL UNIT 6. Connect the antenna cable to the connector on the rear (Figure 33) of the control box. Figure 31. Pulling Out Control Panel PAGE 36 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 37 „ E-STOP – Turns off the pump completely in an emergency. „ PUMP ON/OFF – Starts and stops the forward pumping. „ PUMP REV – momentarily pumps in reverse direction. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 37...
  • Page 38 (volume) to the desired strokes per minute. 4. Once the desired pumping rate has been achieved, place the pumping control switch in the REMOTE position. PAGE 38 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 39: Maintenance

    If blowby hose needs to be replaced, ensure that the slope of the blowby hose is at least a 1/2 inch per foot, with no sags or dips that could collect moisture and/or oil. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 39...
  • Page 40 Ensure that the maintenance area is well ventilated. Exhaust contains poisonous carbon monoxide gas that can cause unconsciousness and may result in DEATH PAGE 40 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 41 Operating the engine with loose or damaged air cleaner components could allow unfiltered air into the engine causing premature wear and failure. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 41...
  • Page 42 9. Run the engine briefly for several minutes. Watch for oil leakage. Shut the engine down and allow it to sit for several minutes. Top off the oil to the upper limit on the dipstick. PAGE 42 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 43 Table 9. Anti-Freeze Operating Temperatures use detergent to clean and rinse thoroughly with tap water. Vol % Freezing Point Boiling Point Anti- °C °F °C °F Freeze MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 43...
  • Page 44 Rinse cup with a mild detergent and reattach cup to base. SIDEWALL WEAR 4. Return fuel valves to the ON position. Figure 47. Drive Belt Inspection PAGE 44 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 45 „ NEVER attempt to charge a battery that is frozen. The battery can explode unless first allowed to thaw. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 45...
  • Page 46 It is always best to grease fittings before and after use. drum. Run the pump at 6 strokes per minute maximum speed. PAGE 46 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 47 When using the pump during freezing conditions, completely drain the lubrication box and cover the hopper after pumping. Frozen liquid will restrict the piston travel and cause severe damage to the pump. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 47...
  • Page 48 Place a DO NOT OPERATE tag over the switch and GOOD SEAL LEAKING disconnect the battery. The pressure reading on the pressure gauge MUST read zero. Figure 51. Wear Plate and Cutting Ring PAGE 48 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 49 8. Inspect the wear components for indications of wear. rear of the face plate. Install over alignment studs and The wear plate has two wear surfaces. into concrete cylinders. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 49...
  • Page 50 1. To determine the pressure of the hydraulic system, set the cylinder stroke control switch (Figure 52) to the JOG position. AUTOMATIC CENTER Figure 52. Cylinder Stroke Control Switch (JOG) PAGE 50 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 51 @ www.discount-equipment.com Select an option below to find your Equipment We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack, Lull,...
  • Page 52 5. Make sure breakaway cable is fully released. 6. After extended storage, refer to the Maintenance Steps listed above to insure that the trailer is ready for towing. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 51...

  • Page 53: Trailer Maintenance

    5. Rotate the starwheel in the opposite direction until the wheel turns freely with a slight drag. Figure 56. Hydraulic Brake Actuator 6. Replace the adjusting-hole cover. PAGE 52 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 54 Pay close attention to bolt length and grade. ALWAYS use manufacturer's recommended parts SPINDLE when replacing channel mounting hardware. WASHER SPINDLE Figure 58. Wheel Hub Components MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 53...
  • Page 55 (i.e., springs, torsion bars). Place jacks and jackstands inside of the perimeter strip on the supporting structure to which the axles are attached. PAGE 54 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 56: Trailer Guidelines

     Allow plenty of room for passing. A rule of thumb is that • Tires are not visibly low on pressure. the passing distance with a trailer is 4 times the passing distance without the trailer. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 55...
  • Page 57 Be sure your hitch and tow vehicle are rated for the The trailer VIN tag contains the critical safetyinformation Gross Vehicle Weight Rating of your trailer. PAGE 56 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 58 Also, before you start towing, adjust the mirrors so you can see the trailer as well as the area to the rear of it. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 57...
  • Page 59 ELECTRICAL CONNECTOR An Electrical Connector connects the light and brake systems on the trailer to the light and brake controls on the towing vehicle. PAGE 58 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 60 Also, the ball size must be the same as the coupler size. If the hitch ball is too small, too large, is underrated, is loose MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 59...
  • Page 61  Raise the jackstand to a height where it will not interfere  The bottom surface of the coupler must be above the top with the road. of the hitch ball. Use the tongue jackstand to support PAGE 60 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 62 Replace the breakaway brake battery (if equipped) at enough slack to permit turning and to hold tongue intervals specifi ed by manufacturer. up, if the trailer comes loose. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 61...
  • Page 63 PAGE 62 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 64 Wood or concrete blocks by the hitch. may also be used.  Raise the jackstand to a height where it will not interfere with the road. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 63...
  • Page 65 Tighten lug nuts before each tow. PAGE 64 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 66 VIN (Certifi cation) label at the left front of the trailer  Improve fuel economy. (See Figure I).  Increase the tire life. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 65...
  • Page 67 You may not fi nd this information on all tires because it is put in the tire under normal driving conditions. not required by law. PAGE 66 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 68 Max. Load Single kg (lbs) at kPa (psi) Cold: This a damaged tire before towing the trailer. information indicates the maximum load and tire pressure when the tire is used as a single. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 67...
  • Page 69 Most trailer axles are built with sealed bearings that are not serviceable. Sealed bearings must be replaced as complete units. Figure L. Wheel Lug Nuts Tightening Sequence PAGE 68 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 70 Lights and Signals Before each tow, check the trailer taillights, stoplights, turn signals and any clearance lights for proper operation. Figure M. Trailer to Tow Vehicle Wiring Diagram MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 69...

  • Page 71: Appendix - Concrete Mix Information

    This mix is designed for pumping NOTE: Due to the availability of well-graded sand as shown in the above sieve analysis, this mix pumped very successfully. PAGE 70 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 72 APPENDIX — CONCRETE MIX INFORMATION A.S.T.M. STANDARD SPECIFICATION FOR GRADING AGGREGATE MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 71...
  • Page 73 Distribute rodding evenly over the entire cross section of this layer. Figure S. Slump Test (Measurement) PAGE 72 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 74 NOTES MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 73...

  • Page 75: Troubleshooting (Pump)

    Check the charge on the battery causing engine not to start Check the wiring connections and verify power Wiring connection inside Control Box is reaching ignition switch PAGE 74 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 76 Inspect cylinder. Check values for cylinder rod side contamination or faulty spring Cylinders not completely extended (short stroke) Hydraulic cylinder piston head seals Replace seals leaking MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 75...

  • Page 77: Troubleshooting (Engine)

    Correct engine oil level. Use No. 2-D diesel fuel only. Check the fuel Injection pump wear? injection pump element and delivery valve assembly and replace as necessary. PAGE 76 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 78: Troubleshooting (Hydraulic Brakes)

    Break-away cable system partially cable until indicator bead touches or rests activated against cable spring stop. This will fully release the frame brakes and prevent drag. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 77...

  • Page 79: Troubleshooting (Electrical)

    Check screen #5 for operational status. • Misaligned hopper Proximity switch D Shuttle cylinder short stroking not • Discharge nipple seizing energizing proximity sensor. • Hopper outlet requires lubrication PAGE 78 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)
  • Page 80 Wire connection is directly shorted to Correct connection. ground. Defective alternator. Replace alternator. Check V-belt Alternator Failure Engine blower cooling fan V-belt is Replace V-belt. broken requiring replacement. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 79...

  • Page 81: Control Box Component Locator

    CONTROL BOX COMPONENT LOCATOR RESET SCROLL DIGITAL DISPLAY READOUT MODULE START IGNITION FLOW CONTROL DIRECTION REMOTE LOCAL FORWARD REVERSE CENTER CYLINDER STROKE AUTOMATIC JOG “B” JOG “A” REMOTE PAGE 80 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 82: Wiring Diagram Control Box (Internal)

    YELLOW (REV) RED/BLK CONTROL BLUE FLOW (FWD) DIRECTION (LOCAL) (REMOTE) 15/54 BLACK AUTOMATIC/JOG IGNITION BLUE WHITE SWITCH (JOG A) (JOG B) ORANGE REMOTE CYLINDER CONNECTOR STROKE MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 81...

  • Page 83: Hopper Vibrator Locator (Option)

    HOPPER VIBRATOR LOCATOR (OPTION) CONTROL BOX HOPPER PAGE 82 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 84: Wiring Diagram Hopper Vibrator (Option)

    (REAR VIEW) P/N EM98066 CONNECT TO CHASSIS GND 30/51 FUSE NOT INCLUDED W/KIT NOTES: RELAY KIT P/N 515799 FOR COMPLETE VIBRATOR KIT ORDER P/N EMDC400K. INCLUDES SWITCH. MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 83...

  • Page 85: Hydraulic System Locator Diagram

    HYDRAULIC SYSTEM LOCATOR DIAGRAM PAGE 84 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 86: Hydraulic System Diagram

    HYDRAULIC SYSTEM DIAGRAM NON-OPERATOR SIDE PRECHARGE TO 500 PSI OPERATOR SIDE SWING MAIN MAIN SWING PORT B 3100~3200 MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 85...

  • Page 87: Wiring Diagram Locator 1 (External Control Box)

    WIRING DIAGRAM LOCATOR 1 (EXTERNAL CONTROL BOX) PAGE 86 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 88: Wiring Diagram 1 (External Control Box)

    CONTROLLER BLACK SOLENOID POTTED SWING B CIRCUIT ACTIVE = +12VDC CIRCUIT OFF = GND WIRING CONNECTIONS TO J1 AND J2 RECEPTACLES ON DIGITAL CONTROL BOX (LS300P) MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 87...

  • Page 89: Wiring Diagram Locator 2 (External Control Box)

    WIRING DIAGRAM LOCATOR 2 (EXTERNAL CONTROL BOX) PAGE 88 — MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17)

  • Page 90: Wiring Diagram 2 (External Control Box)

    (WHITE) IGNITION SWITCH 12VDC INSIDE OUTSIDE CONTROL CONTROL WIRING CONNECTIONS TO J3, J4 AND J5 RECEPTACLES ON DIGITAL CONTROL BOX (LS300P) J5 MALE INTERFACE CONNECTOR (YELLOW) MAYCO LS300P CONCRETE PUMP • OPERATION MANUAL — REV. #1 (02/20/17) — PAGE 89...
  • Page 91 @ www.discount-equipment.com Select an option below to find your Equipment We sell worldwide for the brands: Genie, Terex, JLG, MultiQuip, Mikasa, Essick, Whiteman, Mayco, Toro Stone, Diamond Products, Generac Magnum, Airman, Haulotte, Barreto, Power Blanket, Nifty Lift, Atlas Copco, Chicago Pneumatic, Allmand, Miller Curber, Skyjack, Lull,...

Table of Contents