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PFT G 4 Operating Instructions Manual
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PFT G 4 Operating Instructions Manual

Mixing pump
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OPERATING INSTRUCTIONS
0,;,1* 3803
3)7 * 
:( .((3 7+,1*6 029,1*

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Summary of Contents for PFT G 4

  • Page 1 OPERATING INSTRUCTIONS 0,;,1* 3803 3)7 *  :( .((3 7+,1*6 029,1*...
  • Page 3 Congratulations on your purchase! The quality of PFT products means your selection of the G 4 Standard was a wise one. The PFT G 4 Standard mixing pump is a state-of-the-art machine. It has been designed specifically for the rigorous conditions of construction sites, and is a reliable helping hand.
  • Page 4 3)7 *  67$1'$5' 86$     3)7 VDOHV LQVWUXFWLRQV  )LUVW LQVSHFWLRQ DIWHU GHOLYHU\ It is mandatory that all delivery technicians check the machine settings at the end of the first spraying operation. Factory settings can change during the initial phase of operation. If necessary, resetting should take place right after initial run, without which faults are likely to set in.
  • Page 5 3)7 *  67$1'$5' 86$     &RQWHQWV  General ............................. 3 01 00 101 Contents ............................3 01 00 201 Overview ............................3 01 00 301 Air-Water Manifold ..........................3 01 00 302 Operating and Display Elements ...................... 3 01 00 303 Functional description ........................
  • Page 6 3)7 *  67$1'$5' 86$     2YHUYLHZ  Pump Motor Water manifold Mixing tube Water inlet Material hopper Control box Compressor 10. Tool box Mortar output flange 11. Mixing Tube with Suction Flange Pumping System TWISTER BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 7 3)7 *  67$1'$5' 86$     :DWHU  DLU PDQLIROG  Water from water supply Pressure reducing valve Gauge Solenoid valve Pressure switch 10. Tap Pressure switch 11. Needle valve Air to the spray gun 12. Water flow meter Gauge 13.
  • Page 8 3)7 *  67$1'$5' 86$     2SHUDWLQJ DQG GLVSOD\ HOHPHQWV  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 9 )XQFWLRQDO GHVFULSWLRQ  The G 4 Standard is a continuous mixing pump for factory blended premixed dry mortar. It can be filled by bags as well as by means of a delivery hood or an injection hood. &RPSO\ ZLWK WKH PDQXIDFWXUHUV PL[LQJ LQVWUXFWLRQV The machine consists of portable individual components whose compact dimensions and low weight allow quick and easy transport.
  • Page 10 To make using our machines as easy as possible, we would like to briefly familiarize you with the most important safety precaution. If you abide by these precautions, PFT machines will provide you with many years of reliable, quality service. BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...
  • Page 11 'R QRW WDPSHU ZLWK WKH PDFKLQH by equipping it with extra “safety devices“. All spare parts should conform to our technical specifications. Only use spare parts manufactured by PFT. Only trained personnel should operate the machine. Clearly designate all lines of responsibility for operation, equipping, maintenance and repairs.
  • Page 12 3)7 *  67$1'$5' 86$     6HWWLQJV  :DWHU SUHVVXUH VDIHW\ VZLWFK 2,1 bar switch on machine. 1,9 bar switch off machine. $LU SUHVVXUH VDIHW\ VZLWFK 0,9 bar switch on machine. 1,2 bar switch off machine. 3UHVVXUH VZLWFK FRPSUHVVRU 2,0 bar compressor switch on (pressure difference/1,0 bar) 3,0 bar compressor switch off  3UHVVXUH UHGXFLQJ YDOYH...
  • Page 13 3)7 *  67$1'$5' 86$     6HWWLQJV  0RWRU SURWHFWLRQ VZLWFK W\SH $ RU % (1) pump motor 5,5 kW 400 V, 11,5 A (Q5) (2) star wheel motor 0,55 kW 400 V, 1,6 A (Q 3) 'LVWDQFH DLU QR]]OH SLSH The gap between the air nozzle tube and the spraying cap should always correspond the hole diameter of the spraying cap;...
  • Page 14 25 mm ∅ , art. no. 20 21 70 01 35 mm ∅ , art. no. 20 21 72 00 With PFT mortar pressure gauges, you can quickly and easily set the mortar consistency to a level suitable for plastering, and check the consistency.
  • Page 15 12 bar. To control the back pressure, we recommend in accordance with the existing safety regulations that the PFT pressure tester with coupling and outlet tap (art no. 20 21 68 02) be used.
  • Page 16 - PFT pump shafts - PFT mortar pressure hoses - PFT clamps should be used. These components are designed for use together, and together with the machine they form a single structural unit. If this recommendation is not adhered to, it not only means that the guarantee is forfeited, it also means that the mortar quality is likely so suffer.
  • Page 17 Close the water valve. If the water pressure falls below 2,5 bar, the PFT pressure booster pump (art. no. 00 00 11 40) must be switched into the supply. If a water pump is being used it can, if there is sufficient static pre-pressure, be connected to the wired connector 230 V (!) (grey).
  • Page 18 H07 RN-F 5 x 4,0 mm². If there is a 5-pin connection, the fused sockets for the connection of water pump, hand lamp etc. are available. As a general principle, we recommend use of the PFT power cable 5 x 4,0 mm², 50 m, with plug and coupling (Part no. 20 42 39 00).
  • Page 19 3)7 *  67$1'$5' 86$     6HWWLQJ XS WKH PDFKLQH  Now, the following steps must be followed: 1. Turn main switch (1) to the "1" position. If direction of rotation has to be changed, proceed as follows: Lock pole reversing switch in position "O"...
  • Page 20 3)7 *  67$1'$5' 86$     6HWWLQJ XS WKH PDFKLQH  Shortly press the water flow button on the side of control box. The mixing chamber should contain enough water so that the top of the rotor is covered. (Watch for loss of water - the rotor pump may be defective!).
  • Page 21 3)7 *  67$1'$5' 86$     6HWWLQJ XS WKH PDFKLQH  $8720$7,& The star wheel runs synchronously with the mixing pump and is switched on and off with the air pressure control or remote control. :$51,1* Never remove the protection grille when the machine is ready to operate! 8.
  • Page 22 3)7 *  67$1'$5' 86$     6HWWLQJ XS WKH PDFKLQH  12. Turn the red pressure switch "OFF" (machine stops). 13. Couple air hose to air manifold and spraying gun and open air tap at spraying gun. 14.
  • Page 23 3)7 *  67$1'$5' 86$     6HWWLQJ XS WKH PDFKLQH  :$51,1* Make sure that connections of couplings are clean and correct. Connect hoses to PRUWDU SUHVVXUH JDXJH and again observe mortar hoses seals!. 16. Connect the spray gun (fine plaster or insulating plaster crimp valve spray gun) to the mortar hose.
  • Page 24 3)7 *  67$1'$5' 86$     0RUWDU FRQVLVWHQF\  VSUD\ JXQV DQG QR]]OHV  ,QWHUUXSWLRQV  The mortar consistency is correct when the material on the surface being sprayed fuses within itself (if possible, apply to wall surfaces from top to bottom). If the water quantity is too low, even mixing and spraying is no longer assured, there may be blockages in the hose, and pumping components are subject to greater wear.
  • Page 25 3)7 *  67$1'$5' 86$     3URFHGXUHV DW HQG RI ZRUN DQG FOHDQLQJ  :$51,1* Before dismantling the rotor/stator pump, it is essential to ensure that the pump and the hoses are depressurized. Observe the reading on the mortar pressure gauge. When work finishes, switch off the material supply (star wheel) (turn star wheel switch (1) to the position "0"!) empty mixing tube...
  • Page 26 3)7 *  67$1'$5' 86$     3URFHGXUHV DW HQG RI ZRUN DQG FOHDQLQJ  Insert the cleaning shaft (2) and the cleaner (1) with the scapers facing downwards. The motor must be tilted into closed position again and the tilting flange latched. Take off mortar hose (only without pressure!) Press green button "ON", run approx.
  • Page 27 3)7 *  67$1'$5' 86$     3URFHGXUHV DW HQG RI ZRUN DQG FOHDQLQJ  Close the water connection valve. Depressurize the water hose by opening the side water valve, then carefully uncouple it. Now disconnect the power supply cable. If the machine is likely to remain unused for several days, the material hopper must be emptied.
  • Page 28 3)7 *  67$1'$5' 86$     &KHFN OLVW  +RZ FDQ SUREOHPV ZLWK WKH 3)7 *  6WDQGDUG EH DYRLGHG RU TXLFNO\ FRUUHFWHG" )DXOW &DXVH 6ROXWLRQ :DWHU Machine does not start! - Check water supply Water pressure too low - - Clean dirt collection filters Gauge shows less than 2,5 bar - Turn the switch of water pump to...
  • Page 29 If there is too little water - Water safety switch wrongly adjusted increase water quantity by 10 % for or defective approx. 1/2 minute - Mixing shaft defective; no original PFT then return slowly to normal setting mixing shaft - Pressure reducing...
  • Page 30 - Power cable too long or too weak Correct faults - Head of rotor too deep inpressure flange - No original PFT replacement parts - Back pressure in mortar hose higher Water rises in mixing tube during than pump pressure...
  • Page 31 3)7 *  67$1'$5' 86$     3URFHGXUHV IRU FOHDQLQJ KRVH EORFNDJHV  :$51,1*  In accordance with the accident prevention regulations of the employer liability authorities, personnel entrusted with clearing blockages must war protective goggles for safety reasons and must take proper safety precautions to avoid injury from the discharging mortar.
  • Page 32 3)7 *  67$1'$5' 86$     3URFHGXUHV IRU SRZHU IDLOXUH DQG ZDWHU VXSSO\ IDLOXUH  :DUQLQJ  Before opening the couplings, make sure that the hoses are depressurized (observe the reading on the mortar pressure gauge). 3URFHGXUH IRU SRZHU IDLOXUH The mortar hoses must immediately be cleaned.
  • Page 33 3)7 *  67$1'$5' 86$     3URFHGXUH LQ FDVH RI IUHH]LQJ WHPSHUDWXUHV  3URFHGXUH LQ FDVH RI IUHH]LQJ WHPSHUDWXUHV After the machine has been cleaned: 1. Turn off the water supply. 2. Take out the mixing shaft. 3.
  • Page 34 3)7 *  67$1'$5' 86$     3URFHGXUH LQ FDVH RI IUHH]LQJ WHPSHUDWXUHV  6. Switch on main switch (1) and press the green switch "ON" (2). 7. Switch ON air compressor. 8. Press the water flow button. The water is blown out of the manifold with compressed air (at 1,5 bar for approx.
  • Page 35 3)7 *  67$1'$5' 86$     7UDQVSRUW  First disconnect the main power supply cable, then all other cable connections! To facilitate transport of the machine, we recommend the following procedure: Open snap lock at motor hinged flange, press green plastic lock (1) and pull lever (2).
  • Page 36 Take out mixing tube and transport all parts separately (weight about 18,5 kg). Lift up machine only at crane hooks (use suitable lifting appliance weight about 141,0 kg). :$51,1* When loading and unloading the complete G 4 Standard, proceed with care, as the machine is liable to tip over. BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 37 3)7 *  67$1'$5' 86$     0DLQWHQDQFH  Depending on how it is used, take out the compressor filter once a week and knock out the residue. If the filter is heavily soiled, it must be replaced. 127( The rough side of filter must face inward! The pressure reducing valve filter (1) should be taken out and cleaned at least every...
  • Page 38 Close the porthole opening of the injection hood. :$51,1* Do not open during pneumatic conveying, and switch of the G 4 Standard before hand at the main switch and pull out the plug! 3)7 GHOLYHU\ KRRG ZLWK HOHFWULFDO VDIHW\ FDELQHW SDUW QR     ...
  • Page 39 3)7 *  67$1'$5' 86$     $FFHVVRULHV  Screw the vibrator to the container and connect it (vibrator socket). Connect the control level indicator. Connect the control cable to the control box (coupling may need to be retro-fitted), and connect the remote control to the control box of the delivery hood.
  • Page 40  ([WHQVLRQ KRSSHU IRU LQVXODWLQJ SODVWHU SDUW QR     The extension increases the hopper capacity of the G 4 to approx. 200 litre. 3)7 :DWHU SUHVVXUH ERRVWHU SXPS $9  SDUW QR     Voltage:...
  • Page 41 3)7 *  67$1'$5' 86$     5HSODFHPHQW SDUW OLVW  Circuit diagramme – main current..................... 3 01 00 602 Circuit diagramme – control current....................3 01 00 603 Hopper with frame unit........................3 01 00 702 Star wheel unit........................... 3 01 00 704 Mixing tube unit..........................
  • Page 42 3)7 *  67$1'$5' 86$     &LUFXLW GLDJUDPPHV 0DLQ FXUUHQW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 43 3)7 *  67$1'$5' 86$     &LUFXLW GLDJUDPPHV 0DLQ FXUUHQW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 44 3)7 *  67$1'$5' 86$     +RSSHU ZLWK IUDPH XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 45 20 70 61 10 Knob M 12, plastic DIN 319 20 20 72 10 Safety nut M10 DIN 985 galv. 20 10 11 00 Gasket cleaning cover G 4 20 x 15 x 670 20 20 61 00 Hex. screw M8 x 20 DIN 933 galv.
  • Page 46 3)7 *  67$1'$5' 86$     6WDU ZKHHO XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 47 3)7 *  67$1'$5' 86$     6WDU ZKHHO XQLW  4W\ $UW1R 'HVLJQDWLRQ 20 10 17 10 Star wheel ring nut M24 RAL2004 20 10 15 00 Star wheel RAL2004 20 10 18 10 Star wheel fixing disc RAL2004 20 10 15 02 Distance disc star wheel 1.5mm 00 04 25 87 Motoréducteur 0,55 KW ca.
  • Page 48 3)7 *  67$1'$5' 86$     0L[LQJ WXEH XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 49 20 10 29 01 Guard for hauling bracket G 4 RAL 2004 20 10 09 00 Gasket motor hinge flange G 4 20 x 15 x 750 20 10 06 50 Mixing tube G 4/G 5 with adaptable suction flange RAL2004 20 20 11 00 Geka coupling 1"...
  • Page 50 3)7 *  67$1'$5' 86$     'SXPS XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 51 20 11 70 00 Clamp 255mm for D-pump 270mm 20 20 99 21 Collar nut M16 DIN 6331 galv. 20 10 06 50 Mixing tube G 4/G 5 with adaptable suction flange RAL2004 20 20 99 20 Hex. nut M16 DIN 934 galv.
  • Page 52 3)7 *  67$1'$5' 86$     &RQWURO ER[ XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 53 3)7 *  67$1'$5' 86$     &RQWURO ER[ XQLW  4W\ $UW1R 'HVLJQDWLRQ 20 45 59 02 Lamp socket block 20 45 91 01 Bulb 48V 2W plug in type BA 9 S 20 45 59 04 Contact element EK10, 1 closer 20 45 59 03 Mounting adaptor 20 45 57 20 Push-button green with monitor lamp 20 45 59 11 Contact element EK01, 1 opener...
  • Page 54 3)7 *  67$1'$5' 86$     &RQWURO ER[ XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 55 3)7 *  67$1'$5' 86$     &RQWURO ER[ XQLW  4W\ $UW1R 'HVLJQDWLRQ 20 42 66 00 Panel mounted socket CEE 4 x 16A 6h red no.1467, flange 92 x 100 20 45 27 51 Phase sequence relay 200-500 V type FPF 2 20 45 08 10 Motor protection switch 10-16 A 20 45 09 01 Motor protection switch 1.6-2.5 A 20 45 04 20 Auxillary contact 20 DIL E to fix at top...
  • Page 56 3)7 *  67$1'$5' 86$     :DWHUDLU PDQLIROG XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 57 20 42 48 00 Distribution box cpl. 20 20 63 05 Cheese-head screw M4 x 12 DIN 84 20 44 76 31 Connection cable water pressure switch G 4 20 44 76 30 Connection cable air pressure switch G 4 20 21 60 00 Gauge 0-10 bar 1/4"...
  • Page 58 3)7 *  67$1'$5' 86$     :DWHUDLU PDQLIROG XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 59 3)7 *  67$1'$5' 86$     :DWHUDLU PDQLIROG XQLW  4W\ $UW1R 'HVLJQDWLRQ 20 10 26 01 Gasket USIT TM 120 NBR 28 x 20,7 x 1,5 20 20 34 20 Faucet prolongation 1/2" x 20mm DIN 3523 20 15 52 00 Pressure reducer D 06FN 1/2"...
  • Page 60 3)7 *  67$1'$5' 86$     $LU FRPSUHVVRU XQLW W\SH .  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 61 3)7 *  67$1'$5' 86$     $LU FRPSUHVVRU XQLW W\SH .  4W\ $UW1R 'HVLJQDWLRQ 20 42 79 00 Plug CEE 4 x 16A 6h red no. 252 20 13 16 00 Plastic cover, rectangular 20 13 16 10 Plastic cover, oval 20 13 22 20 Switch cover for K2 20 13 17 00 Clip cpl.
  • Page 62 3)7 *  67$1'$5' 86$     6SUD\ JXQ XQLW  BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB ________________________________________________________________________________________...
  • Page 63 3)7 *  67$1'$5' 86$     6SUD\ JXQ XQLW  4W\ $UW1R 'HVLJQDWLRQ 20 19 00 11 Spraying gun 25mm ID24, Düse 14mm, 30° long version 20 19 20 01 Spray gun 25mm, crimp valve, coupling ID 24 cap 14mm 20 19 60 00 Spraying gun 35mm 20 19 00 02 Spraying gun 25mm ID24, Düse 14mm 20 19 12 00 Spraying cap 20mm...
  • Page 64 3)7 *  67$1'$5' 86$     7HFKQLFKDO 'DWD  Drive: 2 three-phase geared motors 400V, 50Hz Pump motor 5,5 kW Star wheel motor 0,55 kW Power consumption: Pump motor 11,5 A at 400V Star wheel motor 1,75A at 400V Dimensions: Total width: 730mm...
  • Page 65 3)7 *  67$1'$5' 86$     7HFKQLFKDO 'DWD  Conveying distance: Depending on Motor speed, mortar quality, consistency and pump version max.30 m with 25 mm Ø max. 50 m with 35 mm Ø Compressor performance: 400 V / 3 Phase, 50 Hz 0,9 kW, apporx.
  • Page 68 Art.Nr. 20 10 30 15 PFT G 4 – USA/0.0M/10.2001 Alle Rechte und technischen Änderungen vorbehalten. Änderungen, Nachdrucke und fotomechanische Wiedergaben, auch auszugsweise, bed rfen der Genehmigung der PFT Putz- und Fördertechnik GmbH & Co. KG Art.Nr. 20 10 30 15 PFT G 4 Standard – USA/0.0M/10.2001...