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PFT Conveying Pump SWING L Overview – Operation – Spare Parts Lists 

 

Maintenance 

 

 

48  

14/09/2021

 

 

44 Maintenance 

 

44.1 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. 

 

Work on the electrical system must, in principle, be carried out only 
by electricians. 

 

Basic information 

 

 

WARNING! 
Risk of injury due to improperly carried out 
maintenance work! 

Improper maintenance can lead to severe injuries or 
considerable property damage. 
Therefore: 

 

Ensure order and safety at the assembly site! Loose, 
stacked components or components lying about can 
cause accidents. 

 

If components were removed, ensure proper 
assembly, put back all fastening elements and 
observe torque indications for screws. 

 

 

44.2  When working on and in the control box 

 

Implementation by an electrician or a person trained in electrical engineering: 

 

 

Fig. 70: Main reversing switch

 

1.  Turn the main reversing switch to the “0” position. 

 

DANGER! 
Danger of death due to electric current! 

Contact with live components can lead to death or 
serious injury. Live electrical components can move 
uncontrollably and cause serious injury. 

 

Before starting work, switch off the electrical power 
supply and secure it against being switched back on 
again. 

 

 

Содержание SWING L FU Series

Страница 1: ...mber of operating manual 00209863 Item number of the machine SWING L FU 400V parts list 00178415 Item number of the machine SWING L 400V parts list 00197829 Item number of the machine SWING L FU 230V...

Страница 2: ...09 2021 Knauf PFT GmbH Co KG Postfach 60 97343 Iphofen Einersheimer Strasse 53 97346 Iphofen Germany Tel 49 0 93 23 31 760 Fax 49 0 0 93 23 31 770 Technical hotline 49 9323 31 1818 info pft net www pf...

Страница 3: ...5 15 Overview of SWING L control box 00207719 16 16 Overview of SWING L control box 00212258 17 17 Operating modes 18 17 1 Pump motor selector switch 18 17 2 Speed controller 18 18 Operation 18 18 1 S...

Страница 4: ...bleshooting 38 38 1 Reaction in the event of faults 38 38 2 Fault displays 38 38 3 Malfunctions 39 38 4 Safety 39 38 5 Table of malfunctions 40 39 Signs for hose blockages 41 39 1 Indications of clogg...

Страница 5: ...Parts Lists Contents 14 09 2021 5 46 Disassembly 54 46 1 Safety 54 46 2 Disassembly 55 47 Disposal 55 48 Environmental protection 55 49 Operating Manual 56 50 Spare parts lists 56 50 1 Accessories ne...

Страница 6: ...ing to Outdoor Directive 2000 14 EC Internal production control as per article 14 paragraph 2 in connection with annex V This declaration only refers to the machine in the state in which it has been p...

Страница 7: ...ny defects or if any other defects are detected that compromise a safe operation the supervisor has to be informed immediately In case of defects that cause harm to persons the operation of the constr...

Страница 8: ...the machine to third parties The diagrams and illustrations shown in the manual are intended for better understanding of tasks and descriptions They are not necessarily shown to the correct scale and...

Страница 9: ...A Max power consumption 7 5 kW Fuse at least 3 x 25 A Pump motor drive 5 5 kW Speed range FU 400V 140 440 rpm Speed range 400V 280 rpm Pump motor current consumption 11 5 A 4 3 Connected load 230V 60H...

Страница 10: ...min at 292 rpm Max operating pressure 30 bar Pumping distance max for 25 mm 30 m Pumping distance max for 35 mm 50 m Recommended value depending on conveying height condition and version of pump morta...

Страница 11: ...e plate The type plate contains the following information Manufacturer Type Year built Machine number Permissible operating pressure 11 Quality Control sticker Fig 3 Quality Control sticker The follow...

Страница 12: ...5 6 13 12 11 10 9 8 7 Fig 4 Overview of SWING L 1 Compressor holder accessory 2 Material hopper top section plastic 3 Protective grille for material hopper 4 Magnetic safety sensor 5 Plastic cover 6...

Страница 13: ...rview of S 14 09 2021 13 12 1 Overview of SWING L 1 2 3 4 7 6 5 Fig 5 Overview of SWING L 1 Driver claw 2 Screw pump shaft 3 Tie rods 4 Connection for mortar pressure gauge and material hose 5 Pressur...

Страница 14: ...in reversing switch also used as emergency stop switch 2 Pushbutton for operation ON green OFF red 3 Selector switch for rotational direction of pump motor anticlockwise depressurise pump 4 Speed cont...

Страница 15: ...197825 1 2 3 4 7 6 5 Fig 7 Overview of SWING L 1 Main reversing switch also used as emergency stop switch 2 Pushbutton for operation ON green OFF red 3 Red control lamp motor protection switch activat...

Страница 16: ...eversing switch also used as emergency stop switch 2 Pushbutton for operation ON green OFF red 3 Selector switch for rotational direction of pump motor anticlockwise depressurise pump 4 Speed control...

Страница 17: ...212258 1 2 3 4 7 6 5 Fig 9 Overview of SWING L 1 Main reversing switch also used as emergency stop switch 2 Pushbutton for operation ON green OFF red 3 Red control lamp motor protection switch activat...

Страница 18: ...or 2L pumps Selector switch on the left latching for 2L pumps The pump motor runs backwards so the pump is relaxed 17 2 Speed controller Fig 11 Speed controller operating mode The motor speed is set w...

Страница 19: ...ased noise level can cause permanent hearing loss Operation can result in noise that exceeds 95 dB A in close proximity to the machine Close proximity is defined as the area within 5 metres of the mac...

Страница 20: ...sed with an operating pressure of up to 30 bar The D 8 1 5 pump can be used with an operating pressure of up to 15 bar The maximum conveying distance depends primarily on the flow charactistics of the...

Страница 21: ...issible operating pressure of at least 40 bar The burst pressure of the mortar hose must be at least 2 5 times the operating pressure PFT mortar pressure gauge Benefits of the mortar pressure gauge Ex...

Страница 22: ...vided suspension points Only remove packaging immediately before assembly 23 2 Transportation Fig 14 Transport Warning Transporting the PFT SWING L with a crane is prohibited 23 3 Transportation check...

Страница 23: ...or twist the ropes 23 4 Transportation of existing machines Transportation of existing machines DANGER Danger of injury due to leaking mortar Injury to the face and eyes can occur Therefore Make sure...

Страница 24: ...bserve locally applicable waste disposal guidelines If necessary contract a specialist waste disposal company 25 Safety equipment Fig 15 Safety equipment Note The protection grille of the SWING L has...

Страница 25: ...s removed the machine switches off Fig 18 Setting up the machine Install the machine on stable and even ground and secure it against accidental movements Lock the locking roller before starting the ma...

Страница 26: ...breaker 30 mA RCD residual current device of type B that is sensitive to all currents For further information see book art 00142156 General safety instructions for mixing pumps 2 Connect the air compr...

Страница 27: ...6 General safety instructions for mixing pumps 2 Connect the air compressor 2 27 5 Preparing the control box 230V 1 2 Fig 22 Electrical connection 1 Connect the machine only to a 230V AC power supply...

Страница 28: ...h a permissible operating pressure of at least 40 bar The burst pressure of the mortar hose must be at least 2 5 times the operating pressure 28 Check direction of rotation 28 1 Only for machines with...

Страница 29: ...an absolutely necessary 29 1 Check the mortar consistency Fig 28 Consistency checking tube 1 Connect the consistency checking tube to the mortar pressure gauge 2 Place a bucket or tub under the consis...

Страница 30: ...t one litre of wallpaper paste 6 The wallpaper paste is mixed through the mortar hose with the first mixing 7 Collect the wallpaper paste in suitable container and dispose of as per regulations DANGER...

Страница 31: ...7 Switch off the machine at the red push button 3 control voltage OFF NOTE Never let the pump run dry otherwise the service life of the pump will be shortened considerably 31 Establish air supply 31 1...

Страница 32: ...ed persons The machine may only be operated in a monitored state 34 Processing material 34 1 Spraying material DANGER Danger of injury due to leaking mortar Escaping mortar can lead to injuries to the...

Страница 33: ...Open the air cock 3 on the sprayer 6 If the pressure switch off is used the machine starts up automatically via the pressure switch off and the mortar emerges from the spraying device NOTE The correc...

Страница 34: ...have to be observed regarding breaks 1 Close the air valve 3 on the spraying gun 2 The machine stops 3 By opening the air valve 3 the machine will start running again 34 4 For longer work breaks break...

Страница 35: ...an emergency Proceed as follows in the event of an emergency 1 Immediately switch off the machine at the main switch 1 2 Interrupt the power supply 2 by removing the connection cable 3 Inform the res...

Страница 36: ...on the machine When opening machine parts they can open in an uncontrolled manner and injure the operator Open machine only when the pressure is at 0 bar DANGER Risk of injury from discharged mortar D...

Страница 37: ...motor speed material quantity to the desired speed readjust if necessary 7 Turn selector switch 1 to the right 8 The SWING L starts again as soon as the air tap at the spray gun is opened again NOTE...

Страница 38: ...ure against restarting 4 Inform the manager on site immediately about the fault 5 Depending on the type of fault commission authorised skilled personnel or rectify the fault yourself NOTE The followin...

Страница 39: ...Safety Protective gear The following protective equipment has to be worn for all maintenance work Protective clothing Protective goggles protective gloves safety shoes ear protection Personnel The wo...

Страница 40: ...switch OFF Detach main power cable Clean the material hopper Restart machine Operator Hardened material is blocking the pump unit rotor stator Important Main switch OFF Detach main power cable Disman...

Страница 41: ...No material emerges from hose end 39 2 Possible causes Heavily worn material hoses Poorly lubricated material hoses Residual water in material hose Clogging of pressure flange Steep tapering of the c...

Страница 42: ...and to position themselves in such a way that they cannot be hit by discharged material Other persons have to clear the area Fig 56 Mortar pressure gauge DANGER Overpressure on the machine When openin...

Страница 43: ...9 Mortar pressure gauge DANGER Overpressure on the machine When opening machine parts they can open in an uncontrolled manner and injure the operator Open the mortar hoses only when the pressure at th...

Страница 44: ...0 2 Push the metal bracket 2 in the opposite direction 3 Turn the main reversing switch 1 to position I 4 Press the green push button 3 control voltage ON 5 As soon as material emerges from the pressu...

Страница 45: ...t must be cleaned immediately after the end of work 41 1 2 Switch off the SWING L 2 1 Fig 64 Switch off the SWING L 1 Press the red push button 1 control voltage OFF 2 Set the main turner switch 2 to...

Страница 46: ...r 2 and decouple the mortar hose from the mortar pressure gauge Disconnect the air hose from the sprayer 41 4 Drain the remaining water Fig 66 Open the cleaning cover Clean residual material from the...

Страница 47: ...ching sponge balls In case of strong soiling repeat this process Clear the air nozzle tube 7 using a round file Switch on the compressor and purge the air nozzle tube Reassemble the spraying gun 42 Cl...

Страница 48: ...derable property damage Therefore Ensure order and safety at the assembly site Loose stacked components or components lying about can cause accidents If components were removed ensure proper assembly...

Страница 49: ...electrical supply This puts those in the danger area at extreme risk Before starting work switch off all electrical power supplies and secure them against being switched back on again Interrupt the p...

Страница 50: ...er use is the most important maintenance Interval Maintenance work To be carried out by Every day Visual and functional check of all safety devices Operator Check all wear parts Check hoses and coupli...

Страница 51: ...of the material container must be observed Maximum locking torque for the hex screw at material hopper is 22 Nm 44 6 Clean the filter insert for the frequency converter Fig 74 Protective cover for fil...

Страница 52: ...ping bars have not been tightened sufficiently All nuts of the clamp are tightened uniformly The tie rod screws for rubber stators must not be tightened too much and the sheath end in the flanges must...

Страница 53: ...of the installation work perfectly 45 Periodic inspection Construction machinery has to be inspected for their safe working condition in accordance with the operating conditions and the operational r...

Страница 54: ...injuries Therefore Prior to starting the works ensure that there is sufficient space Carefully handle components with sharp edges Ensure order and cleanliness at the working place Loose components an...

Страница 55: ...c elements Dispose of remaining components sorted according to the type of material ATTENTION Environmental damage in case of incorrect disposal Waste from electronic and electrical equipment electron...

Страница 56: ...ying Pump SWING L Select your preferred language for downloads Englisch Search for downloads Search 50 Spare parts lists Knauf PFT Downloads Datenbl tter DOKUMENT CENTER Use our wizard to find specifi...

Страница 57: ...imensions 11 Disassembly 55 Disassembly 54 Disposal 55 Drain the remaining water 46 E Earlier damage to the mortar hose 41 EC Declaration of Conformity 6 Empty the remaining wallpaper paste 29 End of...

Страница 58: ...sticker 11 R R 8 1 5 10 Relieve mortar pressure 36 Remote control 35 Removal of blockages in the hose 42 Remove the pump 47 Restart SWING L 400V 230V 37 Restart SWING L FU 37 Retain instructions for l...

Страница 59: ...ransportation 22 Transportation checklist 22 Transportation of existing machines 23 TWISTER D 6 3 10 Type plate 11 V Verhalten bei St rungen 38 Vibrations 10 W When working on and in the control box 4...

Страница 60: ...Spare Parts Lists 60 14 09 2021 PFT ALWAYS AT YOUR SITE Knauf PFT GmbH Co KG Postfach 60 97343 Iphofen Einersheimer Strasse 53 97346 Iphofen Germany Tel 49 9323 31 760 Fax 49 9323 31 770 Technical hot...

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