3A3651A, MP-25 Electric Pump Operation
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Operation 3A3651A MP-25 Electric Pump EN Electric pump for applying water-based cementitious materials. For professional use only. Not approved for use in explosive atmospheres or hazardous locations. See Page 2 for model information. Important Safety Instructions Read all warnings and instructions in this and all related manuals. Save these instructions. Contents Contents . 2 Mixing Shafts complete, and clean-out shaft . 19 Models . 2 60010126 ASSY, shaft clean-out . 20 Warnings . 3 Water Pressure Tester, Section 1 - General Safety Information . 5 Water Hoses and Fan Duct . 21 Section 2 - Machine Description . 6 60010147 ASSY, Pump Hose Complete . 22 Machine Illustrations . 7 60010144 ASSY, Fan Duct . 23 60010120 ASSY, MP25-SO, Single Phase 220V. 8 60010148 ASSY, Washdown Hose Complete . 23 60010121 ASSY, MP25-HO, 3 Phase 220V. 10 20000124 Remote, Wired Spray Gun MNT . 24 30000039 D8-1.5 stator ADJ Green Intclamp. 12 Electric Drive Unit . 25 30000040 D8-1.5 Rotor . 12 Electric Drive Module . 29 30000041 D6-3 Staror Fixed Orange . 12 20000046 3 phase / 20000047 Single Phase . 31 30000042 D6-3 Rotor . 12 Section 3 - Transportation and Positioning . 34 30000043 D4-3 stator Fixed Green . 13 Section 4 - Machine Set Up . 36 30000044 D4-3 Rotor . 13 Section 5 - Machine Operation/ 30000045 R8-1.5 Stator ADJ Black Intclamp . 13 Stator Pressure Setting. 42 30000046 R8-1.5 Rotor . 13 Section 6 - Routine Maintenance . 45 Pump Adapters . 14 Section 7 - Additional Notes . 47 Water Plate Assemblies and Water Pump . 15 Notes . 49 60010142 ASSY, Water Control 7 gpm . 16 Technical Data . 50 60010210 ASSY, Water pump, 1 ph HF. 17 Graco Standard Warranty . 54 Motor Mount . 18 Models Machine Technologies Graco Part Number Description Part Number 60010120 * Standard output MP-25. 220V Single Phase. 60010121 * High output MP-25. 220V Three Phase. AMP100 * Standard output AMP100. 220V Single Phase. 16A max. AMP200 220V * High output AMP200. 220V Three Phase. AMP200 380V * High output AMP200. 380V Three Phase. 60010270 MTA902 Standard output MP-25. 220V Single Phase. 16A Max. 60010271 MTA903 High output MP-25. 380V Three Phase. * To be ordered using Machine Technologies part number. Page 2 Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable. WARNING MOVING PARTS HAZARD Moving parts can pinch, cut or amputate fingers and other body parts. • Keep clear of moving parts. • Do not operate equipment with protective guards or covers removed. • Pressurized equipment can start without warning. Before checking, moving, or servicing equip- ment, Relieve Pressure and disconnect all power sources. ELECTRIC SHOCK HAZARD This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power before servicing equipment. • Connect only to grounded electrical outlets. • Ensure ground prongs are intact. • Do not expose to rain. Store indoors. • All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations. EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury. • Do not operate the unit when fatigued or under the influence of drugs or alcohol. • Do not exceed the maximum working pressure or temperature rating of the lowest rated system component. • Use fluids and solvents that are compatible with equipment wetted parts. Read fluid and solvent manufacturer’s warnings. For complete information about your material, request Safety Data Sheet (SDS) from distributor or retailer. • Turn off all equipment and Relieve Pressure when equipment is not in use. • Check equipment daily. Repair or replace worn or damaged parts immediately with genuine man- ufacturer’s replacement parts only. • Do not alter or modify equipment. Alterations or modifications may void agency approvals and cre- ate safety hazards. • Make sure all equipment is rated and approved for the environment in which you are using it. • Use equipment only for its intended purpose. Call your distributor for information. • Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces. • Do not kink or over bend hoses or use hoses to pull equipment. • Keep children and animals away from work area. • Comply with all applicable safety regulations. Page 3 Warnings WARNING PRESSURIZED EQUIPMENT HAZARD Fluid from the equipment, leaks, or ruptured components can splash in the eyes or on skin and cause serious injury. • Relieve Pressure when you stop spraying/dispensing and before cleaning, checking, or servicing equipment. • Tighten all fluid connections before operating the equipment. • Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury, includ- ing eye injury, hearing loss, inhalation of toxic fumes, and burns. Protective equipment includes but is not limited to: • Protective eyewear, and hearing protection. • Respirators, protective clothing, and gloves as recommended by the fluid and solvent manufac- turer. Page 4 Section 1 - General Safety information Warning Follow these instructions very carefully, in order to avoid injury to yourself or others. Electrically powered machine. Always ensure that all power to the machine has been turned off and isolated before ANY maintenance / repair work is carried out on the machine. Ensure that all guards are correctly fitted before starting or attempting to operate the machine. Ensure that all fasteners are present and correctly fitted before attempting to start or operate the machine. Ensure that the pump unit is correctly fastened to the front of the hopper unit of the machine, and free of damage before attempting to start or operate the machine. Ensure that the main electric drive motor assembly, is secured to the rear of the hopper, clamped in place and free from damage before attempting to start or operate the machine. The MP-25 mixing pump unit can produce high pressures, high torques and can use high voltages. Care must be taken by all users. Only authorized and trained persons should work with this machine. Page 5 Section 2 - Machine Description Function The MP-25 is a mixing pump. The machine has a drive motor, that turns a drive shaft within a material hopper that in turn feeds material through a mixing / hydration chamber to a progressive cavity rotor stator pump unit that delivers the material from the hopper to the dispense head or otherwise via a material hose / hoses. The machine is driven by an electric motor powered by 220VAC three phase 50/60Hz, via an electronic variable speed inverter supplied by single phase OR three phase 220- 240, or 350-415 VAC 50/60 Hz grounded electrical supply. All styles of drives transmit their rotary action through a drive shaft equipped with bridge breakers, and metering flights, which convey the material from the hopper into the mixing / hydration chamber, where a metered supply of water is combined with the material. In the mixing / hydration chamber is where surface hardened mixing arms mix and shear the material with water, towards the pump unit, where further mixing occurs. The pump unit is a progressive cavity pump unit comprising of a helical rotating “rotor” with the rubber lined “stator”. As the rotor rotates, material is drawn / fed into open rubber cavities, which then transform into “pockets”. The series of pockets, then move from one end of the stator to the other as the rotor turn with respect to the stationary stator, causing the material to be conveyed from the hopper towards the outlet. Once the material has reached the outlet, it is guided through an output flange assembly, into the dispense hose, through to the hose outlet, where typically a spray nozzle is attached allowing, with the assistance of an auxiliary air supply, the material to be “sprayed” on to the substrate, or simply allowed to discharge from the end of the hose. A number of different devices can be fitted to the outlet of the tube for different means of application. For details of these different devices please contact your supplier of Machine-Technologies equipment or Machine-Technologies directly. The primary difference between the models is the combination of, rotor stator size (D or R style), water flow meter capacity (4 GPM or 7 GPM), and motor HP (5.4 or 7.5). Page 6 Machine illustrations Photographs Single phase, STD output, unit shown Page 7 Illustration – 60010120 ASSY, MP 25-SO - SINGLE PHASE 220V Page 8 Bill of Materials – 60010120 ASSY, MP 25-SO - SINGLE PHASE 220V Page 9 Illustration – 60010121 ASSY, MP 25-HO - 3 PHASE - 220V Page 10 Bill of Materials – 60010121 ASSY, MP 25-HO - 3 PHASE - 220V Page 11 Photographs of 30000039 D8-1.5 STATOR-ADJ-GREEN-INTCLAMP 30000040 D8-1.5 ROTOR 30000041 D6-3 STATOR-FIXED-ORANGE 30000042 D6-3 ROTOR Page 12 30000043 D4-3 STATOR-FIXED-GREEN 30000044 D4-3 ROTOR 30000045 R8-1.5 STATOR-ADJ-BLACK-INTCLAMP\ 30000046 R8-1.5 ROTOR Page 13 Pump adapters 44010257- ADAPTER,PUMP 90MM-MP-25 (to suit “D” series rotors and stators) 44010258 - ADAPTER,PUMP 113.5MM-MP-25 (to suit “R” series