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PFT RITMO XL FU, Operating Instructions Manual

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PFT RITMO XL FU Operating Instructions Manual Download Page 41

 

 

Mixing Pump RITMO XL FU 230V Overview – Operation 

Work on troubleshooting 

 

 

2019-12-11

 

 

41 

 

37.5 Faults table 

 

Fault 

Possible cause 

Troubleshooting 

Rectified by 

Machine does 
not run water 

Water pressure too low 

Check  water  supply  line,  clean  dirt 
trapping sieve 

Operator 

Manometer  displays  less  than 
2.2

 

bar 

Check pressure boosting pump 

Service 

mechanic 

Machine does 
not run power 

Power supply not OK 

Repair power supply cable 

Service 

mechanic 

Master switch not activated 

Activate master switch 

Operator 

FI - circuit breaker was triggered 

FI - Reset circuit breaker 

Service 

mechanic 

Motor circuit breaker tripped 

In  the  control  cabinet,  turn  the 

motor circuit breaker to position 1 

Service 

mechanic 

Pushbutton "ON" not pressed 

Press pushbutton "ON" 

Operator 

Contactor is defective 

Replace contactor 

Service 
mechanic 

Fuse is defective 

Replace fuse 

Service 

mechanic 

Machine does 
not run air 

Inadequate  pressure  fall  in  the 
remote  control  due  to  clogged  air 
pipe or air nozzle tube 

Clean clogged air pipe or air nozzle 
tube 

Operator 

Air safety switch displaced 

Adjust air safety switch 

Service 

mechanic 

Air compressor not switched on 

Switch on air compressor 

Operator 

Machine does 
not run 
material 

Too  thick  material  in  hopper  or 
mixing zone 

 
 

Empty hopper by half and restart 

Operator 

Too 

dry 

material 

in 

pump 

component 

Let  the  machine  run  in  the  reverse 
direction, else dismantle pump and 
clean 

Service 
mechanic 

Water does 
not flow (flow 
measuring 
device does 
not display 
anything) 

Magnet  valve  (hole  in  membrane 

clogged) 

Clean magnet valve 

Service 

mechanic 

Magnet coil is defective 

Replace magnet coil 

Service 

mechanic 

Pressure  reduction  valve  turned 

off 

Turn pressure reduction valve on 

Operator 

Water  inlet  in  pump  tube  is 
clogged 

Clean water inlet in pump tube 

Operator 

Needle valve turned off 

Open needle valve 

Operator 

Cable 

of 

magnet 

valve 

is 

defective 

Replace cable of magnet valve 

Service 
mechanic 

Pump motor 
does not run 

Pump motor is defective 

Replace pump motor 

Service 

mechanic 

Connecting cable is defective 

Replace connecting cable 

Service 

mechanic 

Plug or socket is defective 

Replace plug or socket 

Service 

mechanic 

Motor  circuit  breaker  is  defective 
or has tripped 

Replace  or  reset  motor  circuit 
breaker  

Service 
mechanic 

Summary of Contents for RITMO XL FU

Page 1: ...Pump RITMO XL FU 230V Overview Operation Article number of operating instructions 00 23 52 02 Article number of parts list machine 00 19 78 19 Article number of parts list machine 00 27 14 54 60Hz Pl...

Page 2: ...9 12 11 Knauf PFT GmbH Co KG Postfach 60 97343 Iphofen Einersheimer Stra e 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 pft...

Page 3: ...pressor K2 pressure switch off 16 11 3 Undercarriage with compressor and control cabinet 17 12 Connections 17 12 1 Connections of water and air 17 12 2 Connection of material hose 17 13 Overview of co...

Page 4: ...bleshooting 39 37 1 Reaction in the event of faults 39 37 2 Fault displays 40 37 3 Faults 40 37 4 Safety 40 37 5 Faults table 41 37 6 Signs for hose blockages 43 37 7 Causes for this can be 43 37 8 Ea...

Page 5: ...t trapping sieve 56 41 8 Setting value pressure switch water 56 41 9 Setting value pressure switch air 56 41 10 Safety valve air compressor 57 41 11 Measures after maintenance 57 42 Dismantling 58 42...

Page 6: ...or 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 placed on the...

Page 7: ...ts 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 construction m...

Page 8: ...asily by the personnel If the device is handed over to a third party please hand over the operating instructions document too The figures in this operating instructions document are not necessarily ma...

Page 9: ...Mixing Pump RITMO XL FU 230V Overview Operation Spare part lists 2019 12 11 9 4 Spare part lists You can find spare part lists for the machine in the Internet under www pft net 1 2 3...

Page 10: ...Mixing Pump RITMO XL FU 230V Overview Operation Accessories 10 2019 12 11 5 Accessories For recommended accessories equipment see PFT Machine and Equipment Catalogue or www pft net...

Page 11: ...mm Width 700 mm Height 1510 mm Individual weights Data Value Unit Weight of pump motor with material container and pump complete 91 kg Weight of undercarriage with compressor 105 kg Weight of control...

Page 12: ...alue Unit Voltage AC 50 Hz 230 V Voltage AC 60 Hz 230 V Current intake maximum 16 A Current intake maximum 26 A Power intake maximum 5 kW Power intake maximum 7 15 kW Fuse Min 1 x 16 A Fuse Min 3 x 32...

Page 13: ...Standard value depending on pumping height pump condition and design mortar quality composition and consistency 6 6Performance values Pump capacity D7 2 5 Data Value Unit Approx pumping capacity 24 l...

Page 14: ...late contains the following information Manufacturer Type Year of manufacture Machine number Permissible operating pressure 9 Quality Control sticker Fig 4 Quality Control sticker The following detail...

Page 15: ...ared motor 3 Handle 4 Plastic side lining 5 Wheel with steel rim 6 Water removal valve 7 Compressed air from air compressor to spraying gun 8 Water inlet water connection from water supply line 9 Wate...

Page 16: ...tion 11 1 Mixing tube with material container Fig 7 Material container module The mixing pump PFT RTIMO XL consists of the following main components Mixing tube with material container pump and geared...

Page 17: ...carriage with control cabinet 12 Connections 12 1 Connections of water and air Fig 10 Connection water and air 1 Water extraction 1 2 Connection of air to spraying device 2 3 Connection of water from...

Page 18: ...witch Release pump reverse flow 8 Motor speed material volume 9 Pushbutton upstream water flow 10 Selector switch Compressor ON OFF 11 Sight glass for frequency converter 12 Connection for air compres...

Page 19: ...Selector switch left momentary contact The pump motor runs backwards thus the pump is relaxed while all other functions are locked 15 2 Selector switch pressure booster pump Fig 17 Operating modes wa...

Page 20: ...ed for cleaning Fig 19 ROTOQUIRL Complete ROTOQUIRL II with 35x coupling Article No 20 11 84 00 Remixer for better inclusion and mixing of the material Direct drive through the pin of the rotor Conten...

Page 21: ...on the flow properties of the material Fluids priming materials colours etc have good flow properties The material hose lengths must be shortened if the operating pressure exceeds 20 25 bar To avoid...

Page 22: ...ols and instructions on the package Use only the provided lifting positions Remove the packages only just before installation Floating loads WARNING Danger to life from floating loads While lifting lo...

Page 23: ...ransport documents or on the delivery receipt of the transport agency NOTE Complain about each defect as soon as it is detected Damage claims can be filed only within the valid complaint periods 21 3...

Page 24: ...must be authorized to operate the crane Remove all loose parts 1 in the machine Tying 1 Tie ropes or belts at all 4 crane lugs 2 2 Ensure that the package is suspended straight if necessary observe e...

Page 25: ...do not destroy the packaging and remove it only just before installation Handling packaging materials If no return agreement was signed for the packaging separate the materials according to type and s...

Page 26: ...alled and functioning properly Never disable safety devices during operation Pay attention to cleanliness in the work area Components and tools lying loosely on each other or lying scattered are accid...

Page 27: ...rce with permissible FI circuit breaker 30mA RCD Residual Current operated Device Type B sensitive to all current types for the operation of frequency converters 24 2 Connection of power supply 230V 3...

Page 28: ...nnect water hose and water inlet 3 8 Remove water hose 4 from mixing tube NOTE Use clean water free of solids only The minimum pressure when the machine is running is 2 5 bar NOTE Never allow the pump...

Page 29: ...r supply button 4 At the same time regulate the amount of water you expect to use the needle valve 3 5 Regulate presumable water volume at needle valve 3 Can be viewed at the cone in the sight glass o...

Page 30: ...pressure manometer DANGER Too high operating pressure Machine components can bounce uncontrollably and injure the operator Hence Do not operate the machine without a mortar pressure manometer Use onl...

Page 31: ...s in operation Switch off the main switch before opening and disconnect power supply NOTE Feed the mixing pump RITMO XL only with material To do this pull out the dummy connector or switch off machine...

Page 32: ...301 Consistency checking tube 25M section 30 2 Machine flying start Fig 48 Switching on 1 Turn main switch 1 to position I 2 Close the control circuit by inserting the dummy connector 2 in the control...

Page 33: ...ortar hoses check mortar pressure gauge The mix could burst out under pressure and result in serious injuries especially injuries to the eyes Torn off hoses can beat about and injure bystanders 31 2 C...

Page 34: ...t the air tap 3 is connected to the spraying gun 3 Connect the spraying gun 2 at the mortar hose 4 33 Applying mortar DANGER Danger of injury through mortar discharge Released mortar can cause injurie...

Page 35: ...e material mixes on the surface to be sprayed we recommend application on wall surfaces from top to bottom If the water quantity is too little even mixing and spraying is no longer guaranteed blockage...

Page 36: ...of longer interruption of work break 1 Fig 59 Closing the air tap Fig 60 Switching off 1 Close air tap 1 2 Switch off the machine 3 Press the red push button 2 control voltage OFF 33 5 Switch off air...

Page 37: ...1 Turn the main switch to position 0 2 Secure the main switch against reactivation 3 Inform responsible person at the operational site 4 If necessary call for medical assistance and fire brigade 5 Re...

Page 38: ...n 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 Discharged mortar may lead to injuries to eyes and...

Page 39: ...of a longer power cut the RITMO XL and the material hoses have to be cleaned immediately 37 Work on troubleshooting 37 1 Reaction in the event of faults The following strictly applies 1 In the event o...

Page 40: ...enance intervals in accordance with the actual load In the event of faults that cannot be rectified by means of the following notes kindly contact the dealer 37 4 Safety Protective gear The following...

Page 41: ...erator Air safety switch displaced Adjust air safety switch Service mechanic Air compressor not switched on Switch on air compressor Operator Machine does not run material Too thick material in hopper...

Page 42: ...er Operator Material forms clumps and narrows the mixing tube inlet Add more water or clean or replace mixing coil Operator Material in mixing tube has become wet Clear mixing tube dry it and then sta...

Page 43: ...w water volume Increase water supply during start Operator Motor circuit breaker of pump motor has tripped Reactivate circuit breaker Service mechanic Overload due to thickened material in hopper Clea...

Page 44: ...nder pressure and cause injuries particularly to the eyes Persons commissioned with the cleaning of clogged hoses have to wear personal protective equipment protective goggles gloves for safety reason...

Page 45: ...auge if the mortar pressure has lowered to 0 bar 10 Turn the main switch 1 to position 0 38 3 Blockage does not dislodge 2 1 Fig 70 Mortar pressure gauge DANGER Overpressure on the machine When openin...

Page 46: ...ket 2 in the opposite direction 3 Turn main switch 1 to position I 4 Turn the selector switch for the water pump 3 to position I 5 Turn the selector switch for the air compressor 4 to position I 6 Pre...

Page 47: ...3 Decouple mortar hose Fig 74 Mortar pressure to 0 bar 1 Check at the mortar pressure gauge 1 if the mortar pressure is at 0 bar DANGER Overpressure on the machine When opening machine parts they can...

Page 48: ...8 In case of strong soiling repeat this process 9 Clear the air nozzle tube 7 using a round file 10 Switch on the compressor and purge the air nozzle tube 11 Reassemble the spraying gun 39 5 Remove t...

Page 49: ...e mixing tube cleaner 1 with the scraper in the downward direction 3 2 4 Fig 81 Seat of the cleaning shaft NOTE While inserting the cleaning shaft ensure that the cleaning shaft 2 is in the head of th...

Page 50: ...or tilt flange and tilt the motor 12 Take out the mixing tube cleaner with the cleaner shaft 13 Deposit the mixing tube cleaner and cleaner shaft in the lug 39 9 Cleaning the hopper The inside of the...

Page 51: ...res against danger of frost CAUTION Damage due to frost Water that expands inside the machine during frosting can damage it seriously Perform the following steps if the machine is out of operation due...

Page 52: ...ection 1 and water connection 2 Fig 92 Blowing water fitting dry 2 Set main switch 3 to position I 3 Press the green pushbutton 4 Control voltage ON 4 Activate air compressor 5 5 Press water upstream...

Page 53: ...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...

Page 54: ...lus grease at all greasing points that are lubricated manually and dispose of in accordance with the local applicable regulations Collect replaced oil in suitable containers and dispose of in accordan...

Page 55: ...5 0 and 6 0 2 Take out filter frame 3 0 3 Blow through the filter from the inside to the outside or tap it 4 Replace the filter in case of heavy contamination 5 Insert filter frame and screw back on...

Page 56: ...sieve 2 1 Fig 98 Dirt trapping sieve 1 Unscrew the sealing bolt 1 of the pressure reducing valve 2 Take out dirt trapping sieve 2 and clean once every two weeks 3 Replace dirt trapping sieve if there...

Page 57: ...st a completely closed air circuit at 4 0 bar 41 11 Measures after maintenance After completion of maintenance jobs perform the following steps before activation 1 Check to ensure that all the loosene...

Page 58: ...ent free space before starting work Handle open sharp edged components carefully Pay attention to cleanliness and order at the workplace Components and tools lying loosely on each other or lying scatt...

Page 59: ...ining processing materials and dispose of them in an environment friendly manner 42 3 Disposal Recycle the dismantled components if no return or disposal agreement was signed Scrap metals Recycle plas...

Page 60: ...pump driver Protective grid Is the protective grid still even Undercarriage Check all welded seams Undercarriage Check that all screw connections have stable seats Undercarriage Check for delay Stabil...

Page 61: ...supply 27 Connection of water supply 28 Connection values 11 Connections 17 Connections of water and air 17 Covers 20 Decouple mortar hose 47 Default of water flow volume 29 Dimension sheet 14 Dirt tr...

Page 62: ...of blockages in the hose 44 Remove connection cable 53 Remove the water hose 48 Safety 40 53 58 Safety 25 Safety instructions for transport 22 Safety rules 22 Safety valve air compressor 57 Secure aga...

Page 63: ...Mixing Pump RITMO XL FU 230V Overview Operation Index 2019 12 11 63...

Page 64: ...n Index 64 2019 12 11 PFT THE FLOW OF PRODUCTIVITY Knauf PFT GmbH Co KG Postfach 60 97343 Iphofen Einersheimer Stra e 53 97346 Iphofen Germany Telephone 49 9323 31 760 Fax 49 9323 31 770 Technical hot...

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