PFT RITMO XL FC-230/400V Operating Manual
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PFT RITMO XL FC-230/400V Operating Manual

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Operating manual
Mixing pump RITMO XL FC-230/400V
Part 2 Overview, operation and service
Item no. of the operating manual:
RITMO XL FC-230/400V, 1/3 Ph, 50 Hz
RITMO XL FC-230/400V, 1/3 Ph, 50 Hz geothermal energy
RITMO XL FC-230/400V, 1/3 Ph, 50 Hz with ZARGOMAT pro
Read the operating manual prior to starting any work!
00235201
Item no.: 00197821
Item no.: 00231496
Item no.: 00235811

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  • Page 1 RITMO XL FC-230/400V, 1/3 Ph, 50 Hz Item no.: 00197821 RITMO XL FC-230/400V, 1/3 Ph, 50 Hz geothermal energy Item no.: 00231496 RITMO XL FC-230/400V, 1/3 Ph, 50 Hz with ZARGOMAT pro Item no.: 00235811 Read the operating manual prior to starting any work!
  • Page 2 Mixing pump RITMO XL FC-230/400V / 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 00235201_1.0_GB Translation of the original operating manual (DE) Date of first issue 10.2022...

  • Page 3: Table Of Contents

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Table of contents Table of contents 4.4.3 Control box........1 General information........4.4.4 Air compressor......... Information regarding the operating 4.4.5 Mortar pressure gauge..... manual..........Connections of water and air...
  • Page 4 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Table of contents 5.13.2 Secure against restarting....5.13.3 Disconnecting and cleaning the mortar hose........5.13.4 Connecting the water hose....5.13.5 Cleaning the mixing tube....5.13.6 Cleaning the material hopper...

  • Page 5: General Information

    Mixing pump RITMO XL FC-230/400V / 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 6: Keep The Manual For Future Reference

    Mixing pump RITMO XL FC-230/400V / 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 7: 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 8: Quality Control Sticker

    Mixing pump RITMO XL FC-230/400V / 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 9: Purpose Of Flowmeter

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service General information 1.8.3 Purpose of flowmeter NOTE Application range! The flowmeter serves for measuring the volume of trans- parent liquid and gas flows in closed pipes. Optionally, the flowmeter can also be used for flow monitoring.

  • Page 10: Purpose Of Air Compressor

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service General information 1.8.5 Purpose of air compressor The air compressor has been designed and constructed only for the intended use described in this document. NOTE The air compressor is only intended for generating compressed air and may only be used with connected work devices.
  • Page 11 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service General information 1.8.5.2 General setup of the air compressor The air compressor corresponds to the national and international safety regulations and can therefore also be used in damp rooms or in the open air.

  • Page 12: Technical Data

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Technical data Technical data General information 1.300 Figure 3: Dimension sheet in mm Detail Value Unit Empty weight approx. Length 1300 Width Height 1510 Individual weights Detail Value...

  • Page 13: Power Connection

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Technical data Power connection Water connection Detail Value Unit Operating pressure, minimum Connection ¾ inch Figure 4: Water connection Electrical details Performance Setting value Designation Pump motor 6.05 kW...

  • Page 14: Capacity Values, Pump Unit D 4-3

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Technical data Electrical - 400V Detail Value Unit Voltage, three-phase current 50 Power consumption, max. Fuse protection, minimum 3 x 25 Pump motor current consumption Power input, max.

  • Page 15: Capacity Values, Sd 6-3 Slimline Pump Unit

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Technical data Capacity values, SD 6–3 SLIMLINE pump unit SD 6–3 SLIMLINE pump output Detail Value Unit Pump capacity, approx. l/min at 400 rpm Operating pressure, maximum Maximum grain size Feed range , max.

  • Page 16: Transport, Packing And Storage

    Mixing pump RITMO XL FC-230/400V / 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 17: Transport Inspection

    Mixing pump RITMO XL FC-230/400V / 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 18: Closing The Motor Tilt Flange

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Transport, packing and storage Closing the motor tilt flange CAUTION Danger of crushing at the motor tilt flange! There is a danger of crushing injuries when closing the motor tilt flange.

  • Page 19: Transporting A Running Machine

    Mixing pump RITMO XL FC-230/400V / 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 20: Description

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Description Overview 12 11 10 9 Figure 9: Table of the assembly groups Motor protection handle Pump motor Connection of pump motor Quick fastener Slider handle Plastic side panel...

  • Page 21: Overview Of Rear

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description 4.1.1 Overview of rear Air compressor DELTA 2 Water flow meter (water manifold) Control box Figure 10: Overview from behind Brief description of RITMO XL FC-230/400V The new and compact mixing pump RITMO XL with 230V...

  • Page 22: Fields Of Application

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Fields of application For pumpable pre-mixed dry mortar such as: gypsum plasters lime/gypsum plasters Cement plasters lime plasters fango material insulation plasters filling plasters armour and glueing mortar...

  • Page 23: Mixing Tube With Material Hopper

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description 4.4.1 Mixing tube with material hopper Mixing tube with material hopper, pump unit and pump motor. The pump motor with tilt flange can be removed from the mixing tube for transport purposes.

  • Page 24: Air Compressor

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description 4.4.4 Air compressor Air compressor DELTA 2 230V with pressure switch-off Figure 15: Air compressor 4.4.4.1 Dry running air compressor Runs completely without oil Benefits: High operational life, no downtime due to wear, like e.g. for a membrane compressor, as the wear of the sleeves and piston seals has a linear basis.

  • Page 25: Connections Of Water And Air

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Connections of water and air Water sampling valve Connection air to spray gun Connection water supply from mains Mortar hose connection on mortar pressure gauge Water connection from water manifold to mixing tube...

  • Page 26: Voltage 230V/400V Changing

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Water selector switch The RITMO can be used for two application areas: Switch position "right" (latching): The machine is operated without water. → Can be used as a feed pump Switch position "left"...
  • Page 27 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Configuration example Item no. of pressure booster pump AV1000/1 230V: 00497368 Figure 22: Pressure booster pump Accessories Item no. of water barrel 120 l: 00512830 Figure 23: Water barrel 120 l Item no.

  • Page 28: Accessories

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Accessories ROTOMIX D pumps cpl. with size 35 coupling Item no. 20118000 Agitator for better decomposition and mixing of the material. Direct drive via tang of the rotor.
  • Page 29 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Description Delivery hood RITMO XL Item no. 00201620 Adapter cable of RITMO XL, reversible safety socket/coupling 32A, 5- pin (400 V, 3 Ph) Item no. 00226538 Extension cable 5 x 4 mm², RED 5-32 A – 25 m (400 V, 3 Ph) Item no.

  • Page 30: Operation

    Mixing pump RITMO XL FC-230/400V / 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

    Mixing pump RITMO XL FC-230/400V / 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: Inspection By Machine Operator

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Inspection by machine operator Prior to each shift, the machine operator has to examine the effec- tiveness of the control and safety devices, as well as the proper fitting of the protection devices.

  • Page 33: Connecting The Power Supply

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.3 Connecting the power supply 5.3.3.1 Connecting the power supply 230V 1. Only connect adapter cable (1) to the 230V AC network (2). 2. Connect the adapter cable with a permissible extension cable (3)
  • Page 34 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.3.2 Connecting the power supply 400V 1. Connect machine to three-phase network 400V. DANGER Danger to life from electric current! The electrical connection must be fused correctly:...

  • Page 35: Checking The Strainer Screen

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.4 Checking the strainer screen 1. Unscrew the brass screen cup (1) with outlet tap from the pressure reducer. 2. Check whether the strainer screen (2) in the pressure reducer is clean.
  • Page 36 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.5.1 Connection of water from water tank Item no. of pressure booster pump AV1000/1 (1): 00493686 The connected pressure booster pump ensures the required water pressure of at least 2.5 bar.

  • Page 37: Switching On The Machine

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.6 Switching on the machine 1. Select voltage 230V (alternating current) or 400V (three-phase current) (1). Voltage 230V: The speed of the pump motor can be changed via the poten- tiometer.
  • Page 38 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.6.1 Setting the water quantity 1. Close needle valve (1) completely. 2. Open water sampling valve (2) until the water emerges without bubbles, then close again. 3. Press the water supply button (3) to adjust the water quantity.

  • Page 39: Mortar Hoses

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.7 Mortar hoses 5.3.7.1 Preparing the mortar hoses 1. Connect the cleaner coupling (1) at the water extraction valve (2). 2. Connect the mortar hose (3) to the cleaner coupling (2).

  • Page 40: Compressed Air Supply

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 4. Turn the pump motor selector switch (3) to "right" position. 5. Allow the machine to run until all the wallpaper paste has emerged from the end of the mortar hose.

  • Page 41: Feeding Dry Material To The Machine

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.8.3 Switching on the air compressor 1. Turn the air compressor selector switch (1) to the "1" position. It is also possible to operate the machine without compressed air, e.g.

  • Page 42: Booster Pump (Accessories)

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Feeding with injection hood Item no. 20600213 Mount the injection hood on the adapter fastening for injection hood RITMO XL item no. 00201619. Ensure a tight connection.

  • Page 43: Shutdown In Case Of Emergency

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.3.10.2 Putting the pressure booster pump into operation The following instructions have to be observed before operating the pump. The pump has to be installed in a horizontal position.

  • Page 44: Putting The Machine Into Operation

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation In case of danger proceed as follows: 1. Switch off the main reversing switch immediately. 2. Secure the main switch against reactivation. 3. Inform responsible person at the operational site.

  • Page 45: Feeding Material To The Machine

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.5.2 Feeding material to the machine 1. Turn the main reversing switch (1) to position "I". 2. Press the green pushbutton (2) control voltage "ON". 3. Empty the bagged material into the material hopper.

  • Page 46: Applying Mortar

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Applying mortar WARNING Danger of injury from discharged mortar! Discharged mortar may lead to injuries to eyes and face. Never look into the spray gun. Always wear protective goggles.

  • Page 47: Interruption Of Work

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Interruption of work NOTE Always observe the setting time of the material to be processed: Clean the system and mortar hoses depending on the setting time of the material and the length of the interrup- tion (pay attention to outside temperature).

  • Page 48: Switching Off The Air Compressor

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 2. Turn the pump motor selector switch (2) to the "0" position. Figure 63: Switching off the machine Switching off the air compressor 1. Turn the air compressor selector switch (1) to the "0" position.

  • Page 49: Action In Case Of Power Failure

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.11 Action in case of power failure Turn the main reversing switch to the "0" position 1. Close the air tap on spray gun. 2. Turn the main reversing switch to position "0".

  • Page 50: Switching On The Machine Again After A Power Failure

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.11.2 Switching on the machine again after a power failure NOTE The machine is equipped with a restart interlock. In case of a power failure, this must be started as follows.

  • Page 51: Blowing The Water Manifold Dry

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5. Take mixing shaft (4) out of the mixing tube. Figure 70: Removing the mixing shaft 6. Open outlet taps (5) on the fitting block. 7. Allow water to drain off and close outlet taps again.

  • Page 52: Ending Work / Cleaning The Machine

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 2. Turn the main reversing switch (3) to position "I". 3. Press the green pushbutton (4) control voltage "ON". 4. Turn the air compressor selector switch (5) to the "1" position.

  • Page 53: Disconnecting And Cleaning The Mortar Hose

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.13.3 Disconnecting and cleaning the mortar hose Disconnecting the water hose 1. Check the mortar pressure gauge (1) to determine whether the mortar pressure has fallen to "0 bar".

  • Page 54: Connecting The Water Hose

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.13.4 Connecting the water hose 1. Connect the water hose (1) to the mixing tube. Figure 77: Connecting the water hose 5.13.5 Cleaning the mixing tube NOTE There must not be any more material in the material hopper or mixing tube.
  • Page 55 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.13.5.1 Inserting the mixing tube cleaner 1. Remove the mixing tube cleaner (1) and cleaner shaft from the holding device and insert them into the mixing tube.
  • Page 56 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Cleaning the mixing tube CAUTION Danger of crushing at the motor tilt flange! There is a danger of crushing injuries when closing the motor tilt flange. Never reach into the closing range of the motor tilt flange.

  • Page 57: Cleaning The Material Hopper

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 4. Pull rubber mixing zone out of the material hopper and clean. 5. Reinsert or mount rubber mixing zone and pump unit after cleaning. 6. Ensure that the parts fit correctly.

  • Page 58: Safety

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.14.1 Safety Personnel The work for rectification of faults described here can be carried out by the operator, unless marked otherwise. Some works must be carried out only by specially trained skilled personnel or exclusively by the manufacturer.

  • Page 59: Table Of Faults

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.14.4 Table of faults Fault Possible cause Troubleshooting Rectification by Machine does Water pressure too low Check the water supply, clean Operator/ not start water the strainer screen...
  • Page 60 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Fault Possible cause Troubleshooting Rectification by Pump motor Pump motor defective Replace pump motor Service technician will not start Connection cable defective Change connection cable Service technician...

  • Page 61: Hose Blockages

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Fault Possible cause Troubleshooting Rectification by Rotor too deep in pressure Replace pressure flange Service technician flange No original PFT spare parts Use original PFT spare parts...

  • Page 62: Removal Of Clogging In Hoses

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation Possible causes: Heavily worn mortar hoses Badly greased mortar hoses Residual water in mortar hose Clogging of the pressure flange Severe restriction at the couplings Kink in the mortar hose...
  • Page 63 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.14.6.2 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 64 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Operation 5.14.6.3 Switching on the machine after removing a blockage 1. Turn the main reversing switch (1) to position "I". 2. Press the green pushbutton (2) control voltage "ON".

  • Page 65: Maintenance

    Mixing pump RITMO XL FC-230/400V / 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 66: Remove Connection Cable

    Mixing pump RITMO XL FC-230/400V / 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 67: Maintenance Plan

    Mixing pump RITMO XL FC-230/400V / 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 68: Air Filter Compressor

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Maintenance 6.4.2 Air filter compressor Implementation by a service technician 1. Unscrew the covers (1 & 2). 2. Remove the filter frame (3). 3. Blow through the filter frame from the inside to the outside or tap it.

  • Page 69: Setting Value Pressure Switch Water

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Maintenance 6.4.5 Setting value pressure switch water Pressure switch Machine switches Machine switches water (1) "ON" "OFF" Water 2.2 bar 1.9 bar Figure 96: Pressure switch water 6.4.6...

  • Page 70: Actions After Completed Maintenance

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Maintenance Actions after completed maintenance After finishing the maintenance works and prior to switching on the machine, the following steps have to be carried out: 1. Check all previously loosened screw connections for secure fit.

  • Page 71: Accessories

    Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Maintenance 6.7.1 Accessories Recommended accessories/equipment can be found in the PFT machine and equipment catalogue or under www.pft.net page 71 / 76...

  • Page 72: Disassembly

    Mixing pump RITMO XL FC-230/400V / 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 73: Disassembly

    Mixing pump RITMO XL FC-230/400V / 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 74: Disposal

    Mixing pump RITMO XL FC-230/400V / 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 75 Mixing pump RITMO XL FC-230/400V / Part 2 Overview, operation and service Disposal page 75 / 76...
  • Page 76 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...

This manual is also suitable for:

001978210023149600235811

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