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Operating manual
ZP 3 M delivery pump
Part 2 Overview, operation and service
Item no. of the operating manual:
00544586
Read the operating manual prior to starting any work!

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Summary of Contents for PFT ZP 3 M

  • Page 1 Operating manual ZP 3 M delivery pump Part 2 Overview, operation and service Item no. of the operating manual: 00544586 Read the operating manual prior to starting any work!
  • Page 2 ZP 3 M FC-400V, 3 Ph, 50 Hz, WILCOWA Item no. 00550671 ZP 3 M FC-400V, 3 Ph, 50 Hz, 4 kW with vibrating screen and accessories Item no. 00594140 ZP 3 M, 230 V, 3 Ph, 60 Hz, 4,5 kW RAL1006 Item no.
  • Page 3 ZP 3 M delivery pump / Part 2 Overview, operation and service About us About us Publisher Knauf PFT GmbH & Co. KG Postfach 60 ▪ 97343 Iphofen Einersheimer Straße 53 ▪ 97346 Iphofen Germany Document name 00544586_1.0_GB Translation of the original operating manual (DE) Date of first issue 07.2023...
  • Page 4: Table Of Contents

    ZP 3 M delivery pump / Part 2 Overview, operation and service Table of contents Table of contents 4.4.4 Control cabinet item no. 00531102... 1 General information........4.4.5 Control cabinet item no. 00617410.. Information regarding the operating 4.4.6 Pump unit.........
  • Page 5 ZP 3 M delivery pump / Part 2 Overview, operation and service Table of contents 5.15.2 Secure against restarting....5.15.3 Running the machine empty.... 5.15.4 Disconnecting and cleaning the mortar hose........5.15.5 Cleaning the material hopper... 5.15.6 Drain residual water......
  • Page 6: General Information

    ZP 3 M delivery pump / Part 2 Overview, operation and service General information General information Information regarding the operating manual This operating manual provides important information and instruc- tions on the correct use of the machine. A prerequisite for safe working is the observance of all stated safety guidelines and instructions.
  • Page 7: Keep The Manual For Future Reference

    ZP 3 M delivery pump / Part 2 Overview, operation and service General information Structure of the safety and warning All safety and warning notices consist of: notices The danger sign and signal word Information on the nature of the hazard...
  • Page 8: Ec Declaration Of Conformity

    – (Dipl. in Industrial Engineering, University of Applied Sciences) Michael Duelli, Einersheimer Straße 53, 97346 Iphofen. The technical documentation is available from: – Knauf PFT GmbH & Co. KG, Technical Department, Einersheimer Straße 53, 97346 Iphofen. Iphofen Dr York Falkenberg...
  • Page 9: Quality Control Sticker

    ZP 3 M delivery pump / Part 2 Overview, operation and service General information Quality Control sticker The following details can be found on the Quality Control sticker: CE confirmed as per EU directives Serial no / serial number Controller / signature...
  • Page 10: Safety Devices Of Air Compressor

    ZP 3 M delivery pump / Part 2 Overview, operation and service General information 1.8.2 Safety devices of air compressor WARNING Danger to life due to non-functioning safety equipment! Safety equipment ensures highest level of safety in oper- ation. Even if safety devices make work processes more complicated, they must never be disabled.
  • Page 11: Technical Data

    ZP 3 M delivery pump / Part 2 Overview, operation and service Technical data Technical data General information 1.800 Figure 3: Dimension sheet in mm Detail Value Unit Empty weight approx. 155 - 253 Length 1,800 Width Height Material hopper dimensions...
  • Page 12: Operating Conditions Fc-230V 50Hz

    ZP 3 M delivery pump / Part 2 Overview, operation and service Technical data 2.2.1 Operating conditions FC-230V 50Hz Electrics FC-230V 50Hz Detail Value Unit Voltage, alternating current 50 Hz Power consumption, max. Fuse protection, minimum Pump motor current consumption 13.9...
  • Page 13: Operating Conditions 230V 60Hz

    ZP 3 M delivery pump / Part 2 Overview, operation and service Technical data 2.2.3 Operating conditions FC-400V Electrics FC-400V Detail Value Unit Voltage, three-phase current 50 Power consumption, max. Fuse protection, minimum Pump motor current consumption Pump motor speed range 40 - 190 Power input, max.
  • Page 14: Emc Test

    ZP 3 M delivery pump / Part 2 Overview, operation and service Technical data Compressor output DELTA 2 Detail Value Unit Compressor output 0.180 Nm³/min Compressor output for COMP Detail Value Unit M-250 Compressor output 0.250 Nm³/min EMC test The machine has been EMC tested and complies with the strict requirements of EMC Directive filter class B.
  • Page 15: Transport, Packing And Storage

    ZP 3 M delivery pump / Part 2 Overview, operation and service Transport, packing and storage Transport, packing and storage Safety instructions for transport Improper transport NOTE Damage from improper transport! Improper transport may cause substantial property damage. Therefore: When unloading the packages on delivery, as well as transport within the company, pay attention and observe the symbols and instruction on the package.
  • Page 16: Transport Inspection

    ZP 3 M delivery pump / Part 2 Overview, operation and service Transport, packing and storage Transport inspection On receipt check the delivery immediately for completeness and trans- port damage. In case of externally visible transport damage, proceed as follows: Do not accept the delivery or under reserve only.
  • Page 17: Transport

    ZP 3 M delivery pump / Part 2 Overview, operation and service Transport, packing and storage Transport The pump unit can be disassembled in order to make it easier to transport the machine. Figure 4: Transport without pump unit Crane transport...
  • Page 18: Transporting A Running Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Transport, packing and storage Transporting a running machine CAUTION Danger of injury from discharged mortar! Injuries to face and eyes can occur. Therefore: Before opening the couplings ensure that there is no more pressure on the hoses (observe display at mortar manometer).
  • Page 19: Description

    Functional description ZP 3 M The delivery pump PFT ZP 3 M is characterised by its compact design, low weight and optimum delivery of almost all materials. The ZP 3 M is used for processing building site mixtures, screed mortar and cement plasters.
  • Page 20: Fields Of Application

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description Fields of application For fields of application such as: Building site mixture Screed mortar Cement plaster Lime-cement render Adhesive mortar Frame grouting mortar Loam plaster, dry Loam plaster, earth-moist...
  • Page 21: Material Hopper

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description 4.4.1 Material hopper Material hopper with frame, gear motor and protective grille Figure 8: Material hopper assembly 4.4.2 Control cabinet item no. 00531100 Control cabinet ZP 3 M FC-400V The master switch is also the emergency-stop switch Pushbutton for control voltage "ON/ OFF"...
  • Page 22: Control Cabinet Item No. 00531101

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description 4.4.3 Control cabinet item no. 00531101 Control cabinet ZP 3 M FC-230V The master switch is also the emergency-stop switch Pushbutton for control voltage "ON/ OFF" Pump motor selector switch Potentiometer for motor speed / material volume Selector switch Vibrating unit "ON / OFF"...
  • Page 23: Control Cabinet Item No. 00617410

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description 4.4.5 Control cabinet item no. 00617410 Control cabinet ZP 3 M 230V 60Hz Main reversing switch is also emergency-stop switch Pushbutton for control voltage "ON/ OFF" Red control lamp, motor protection switch activated Vibration selector switch "manual-0-automatic"...
  • Page 24: Air Compressor

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description 4.4.8 Air compressor Air compressor COMP P-200, 230 V, 1 Ph, 50 Hz with pressure switch-off Item no. 00196221 Figure 15: Air compressor 230V Air compressor COMP M-250, 400 V, 3 Ph, 50 Hz with pressure control Item no.
  • Page 25: Operating Modes

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description Operating modes Pump motor selector switch The pump motor has three operating modes: Switch position "0": The machine is switched off. "Right" selector switch position (latching) for D and R pumps: The machine starts up when the power supply is correctly and completely switched on.
  • Page 26: Accessories

    ZP 3 M delivery pump / Part 2 Overview, operation and service Description Selector switch - Vibrating unit The vibrating unit can be operated in three different operating modes: Switch position "0": The vibrating unit is switched off. Switch position "Automatic" (right): The vibrating unit runs on automatic, pulse/pause with the pump motor.
  • Page 27 ZP 3 M delivery pump / Part 2 Overview, operation and service Description Remote control cable with switch - 25 m Item no. 20456929 Water hose/air hose DN12 Geka | Geka - 5 m Item no. 20211100 Spray nozzle DN19 (¾") Geka Item no.
  • Page 28 ZP 3 M delivery pump / Part 2 Overview, operation and service Description Vibrating screen for retrofitting for ZP 3 M, 400 V complete Item no. 00530899 Air compressor COMP P-200, 230 V, 1 Ph, 50 Hz with pressure switch-off Item no.
  • Page 29 ZP 3 M delivery pump / Part 2 Overview, operation and service Description Necessary accessories for conversion to R-pump 00476608 Pressure flange of R-pump 2" external thread, carrying handle 00099089 Pressure gauge ZP 3 XL 00101860 Sliding handle ZP 3 XL...
  • Page 30: Operation

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Operation Safety Personal protective equipment The following protective equipment has to be worn for all operative work: Protective clothing Protective goggles Protective gloves Safety shoes Hearing protection...
  • Page 31: Monitoring The Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.1.2 Monitoring the machine WARNING Access by unauthorised persons! The machine may only be operated when monitored. 5.1.3 Hazardous dusts WARNING Danger of damage to health! In the long term, inhaled dust can lead to lung damage or have other adverse health effects.
  • Page 32: Mortar Pressure Gauge

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.1.5 Mortar pressure gauge WARNING Operating pressure too high! Machine parts can open in an uncontrolled manner and injure the operator. Do not operate the machine without mortar pressure gauge.
  • Page 33: Setting Up The Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.3.2 Setting up the machine 1. Install the machine on stable and even ground and secure it against accidental movements. 2. If necessary, place an underlay under the support foot (1) to ensure the machine cannot subside during operation.
  • Page 34 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.3.3.2 Connecting the power supply 230V 60Hz 1. Only connect machine to three-phase current with 230V. DANGER Danger to life from electric current! The electrical connection must be fused correctly:...
  • Page 35: Checking The Direction Of Rotation

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 400V control cabinet, pole-changing 1. Only connect the machine to three-phase current with 400V. DANGER Danger to life from electric current! The electrical connection must be fused correctly:...
  • Page 36 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Direction of rotation for D and R pumps 1. Check the direction of rotation of the pump shaft. 2. When seen from the mortar pressure gauge, the D and R pumps rotate towards the right.
  • Page 37: Mortar Hoses

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M 230V 60Hz 1. Turn the main reversing switch to position "I". 2. Switch the machine on by pressing the green pushbutton (2) control voltage "ON".
  • Page 38 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.3.5.2 Connecting the mortar hose 1. Connect the mortar hose (1) to the mortar pressure gauge (2). NOTE Ensure clean and correct connection and tightness of the couplings! Dirty couplings and rubber seals are not watertight, and water might leak under pressure inevitably leading to blockages.
  • Page 39: Drain Residual Water

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M 230V 60Hz 1. Turn the main reversing switch (1) to position "I". 2. Switch the machine on by pressing the green pushbutton (2) control voltage "ON".
  • Page 40 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.3.7.2 Connecting the spray gun 1. Connect air hose (1) to spray gun (2). 2. Make sure that the air tap (3) on the spray gun is closed.
  • Page 41: Feeding Material To The Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.3.8 Feeding material to the machine 1. Feed the ZP 3 M with the material using a continuous mixer, forced action mixer or truck mixer. NOTE Formation of tunnels: Due to the material’s physical properties, the material...
  • Page 42: Putting The Machine Into Operation

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Shut down ZP 3 M 60Hz & pole-changing In dangerous situations, machine movements have to be stopped as quickly as possible, and the power supply has to be disconnected.
  • Page 43: Feeding Material To The Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.5.2 Feeding material to the machine ZP 3 M FC-230 & FC-400V 1. Turn the main switch (1) to "ON". 2. Turn potentiometer (2) for motor speed / material volume to posi- tion 5 (readjust as required).
  • Page 44: Remote Control

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Remote control Working with the remote control 1. Remove dummy plug (1) from control cabinet. 2. Connect remote control (2). 3. The ZP 3 can be switched on and off via the remote control.
  • Page 45: Pump Screed Or Masonry Mortar

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M 230V 60Hz 1. Switch the machine on by pressing the green pushbutton (1) control voltage "ON". Figure 58: Switching on Opening the air tap 2.
  • Page 46: In Case Of Longer Interruption Of Work / Break

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 1. Close the air tap (1) if you interrupt your work for a short while. The machine stops. By opening the air tap (1), the machine will start running again.
  • Page 47: Switching Off The Air Compressor

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.10 Switching off the air compressor 1. Switch off the air compressor using the green toggle switch (1). 2. Open air tap on the spray gun so that the residual pressure can escape.
  • Page 48: Action In Case Of Power Failure

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M 230V 60Hz 1. Switch off the machine by pressing the red pushbutton (1) control voltage "OFF". 2. Turn the main reversing switch (2) to position "0".
  • Page 49: Discharging Mortar Pressure

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.13.1 Discharging mortar pressure WARNING Overpressure on the machine! When opening machine parts they can open in an uncon- trolled manner and injure the operator. Only open the mortar hoses if the mortar pressure gauge (1) indicates the pressure has fallen to "0 bar".
  • Page 50: Measures In Case Of Risk Of Frost

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M FC-230 & FC-400V 1. Turn the pump motor selector switch (1) to the "0" position. 2. Close the air tap on spray gun. 3. Turn the main switch (2) to "ON".
  • Page 51: Ending Work / Cleaning The Machine

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.15 Ending work / cleaning the machine 5.15.1 Cleaning Clean the machine daily at the end of work and in case of extended breaks. NOTE Water can enter sensitive machine parts!
  • Page 52: Disconnecting And Cleaning The Mortar Hose

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M FC-230 & FC-400V 1. Run the material hopper empty except for a small amount of residue. 2. Turn the pump motor selector switch (1) to the "0" position.
  • Page 53: Cleaning The Material Hopper

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Cleaning the mortar hose NOTE The mortar hoses and spray gun must be cleaned imme- diately at the end of work. 1. Connect the cleaner coupling (1) to the water tap (2).
  • Page 54: Drain Residual Water

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.15.6 Drain residual water 1. Remove the cover from the cleaning nozzle (1) and let the residual material drain off. 2. Clean the protective grille and material hopper with a water jet.
  • Page 55: Reaction In The Event Of Faults

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16 Reaction in the event of faults Reaction in the event of faults The following applies as a general rule: 1. In the event of faults presenting immediate danger to persons or property, activate the emergency OFF function immediately.
  • Page 56: Fault Displays

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16.3 Fault displays The following installation indicates faults: Pos. Light signal Description Red control lamp Lights up on motor protection switch fault. → Check the motor protection switch...
  • Page 57: Table Of Faults

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16.4 Table of faults Fault Possible cause Troubleshooting Rectification by Machine does Power supply not in order Repair power supply Service technician not start current Main switch/main reversing...
  • Page 58: Hose Blockages

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation Fault Possible cause Troubleshooting Rectification by Power provided by compressor Check compressor Service technician is too low. Air duct is not connected to the Connect air supply to...
  • Page 59: Removal Of Clogging In Hoses

    ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16.6 Removal of clogging in hoses WARNING Danger from discharged material! Never detach hose couplings if the feed pressure has not been fully released! Material to be conveyed can be discharged under pressure and cause injuries particularly to the eyes.
  • Page 60 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16.6.2 Blockage cannot be cleared WARNING Overpressure on the machine! When opening machine parts they can open in an uncon- trolled manner and injure the operator. Only open the mortar hoses if the mortar pressure gauge (1) indicates the pressure has fallen to "0 bar".
  • Page 61 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation 5.16.6.3 Switching on the machine after removing a blockage ZP 3 M FC-230 & FC-400V 1. Turn the pump motor selector switch (1) to the "0" position.
  • Page 62 ZP 3 M delivery pump / Part 2 Overview, operation and service Operation ZP 3 M 230V 60Hz 1. Push the metal bracket (1) in the opposite direction. 2. Turn the main reversing switch (2) to position "I". 3. Switch on the compressor.
  • Page 63: Maintenance

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance Maintenance Safety Personnel The maintenance works described here can be carried out by the operator, unless marked otherwise. Some maintenance work must only be carried out by specially trained technical personnel or exclusively by the manufacturer.
  • Page 64: Remove Connection Cable

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance 6.1.1 Remove connection cable Electrical system WARNING Danger to life from electric current! There is danger to life if you come in contact with live parts. Activated electrical components can carry out uncontrolled movements and cause serious injuries.
  • Page 65: Maintenance Plan

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance Maintenance plan The following paragraphs describe the maintenance works required for an optimal and trouble-free operation. In the event that increased wear is detected during regular checks, the required maintenance intervals have to be shortened according to the actual signs of wear.
  • Page 66: Air Filter Compressor

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance 6.4.2 Air filter compressor Implementation by a service technician 1. Remove filter cover (1). 2. Take out the filter (2). 3. Blow through the filter from the inside to the outside or tap it.
  • Page 67: Actions After Completed Maintenance

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance 3. Open the exit filter (2) at the blue cap (3). 4. Remove and clean the filter mat (4). 5. Insert the cleaned filter mat (4) and close the exit filter.
  • Page 68: Spare Parts Lists

    ZP 3 M delivery pump / Part 2 Overview, operation and service Maintenance Spare parts lists The spare parts lists for the machine can be found on the Internet at www.pft.net. DOCUMENT CENTRE Open the Document Centre under Service → Downloads.
  • Page 69: Disassembly

    ZP 3 M delivery pump / Part 2 Overview, operation and service Disassembly Disassembly After the useful service life has been reached, the device has to be dismantled and disposed of in an environment-friendly manner. Safety Personnel Disassembly must be carried out by specially trained technical personnel only.
  • Page 70: Disassembly

    ZP 3 M delivery pump / Part 2 Overview, operation and service Disassembly Disassembly When decommissioning, clean the device and dismantle it according to the applicable work safety and environmental protection regula- tions. Prior to starting the disassembly: Switch off device and secure against restarting.
  • Page 71: Disposal

    ZP 3 M delivery pump / Part 2 Overview, operation and service Disposal Disposal Provided no return or disposal agreements have been made, recycle the disassembled parts: Scrap metals. Recycle plastic elements. Dispose of remaining components, sorted according to the type of material.
  • Page 72 PFT - ALWAYS AT YOUR SITE Knauf PFT GmbH & Co. KG Postfach 60 97343 Iphofen Einersheimer Straße 53 97346 Iphofen Germany Telephone: +49 9323 31-760 Fax: +49 9323 31-770 Technical hotline: +49 9323 31-1818 info@pft.net www.pft.net...

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