PFT RITMO L FC-230V plus User manual

Contents
2020-03-25
Operating manual
Mixing pump RITMO L FC-230V plus powercoat
Part 2 EC Declaration of Conformity
Overview – Operation
Item number of operating manual: 00132861
Item number of the parts list machine 00667998: RITMO L FC-230V plus powercoat, 1 Ph, 50 Hz,
2,2 kW
Item number of the parts list machine 00659659: RITMO L FC-230V plus powercoat, 1 Ph, 50 Hz,
2,2 kW
Item number of the parts list machine 00659661: RITMO L FC-230V plus powercoat, 1 Ph, 50 Hz,
2,2 kW without spraying gun
Item number of the parts list machine 00631075: RITMO L FC-230V powercoat – A 2-2,5, 1 Ph, 50
Hz without spraying gun
Read the operating manual prior to beginning any work!

2 2020-03-25
© Knauf PFT GmbH & Co.KG
Postfach 60 97343 Iphofen
Einersheimer Straße 53 97346 Iphofen
Germany
Tel. [phone]
Fax [phone]
Technical hotline: [phone]
[email protected]
www.pft.net

Part 2 EC Declaration of Conformity Overview – Operation
Contents
2020-03-25 3
1 EC Declaration of Conformity ......................... 6
2 Testing............................................................... 7
2.1 Testing by machine operator................... 7
2.2 Periodic inspection................................... 7
3 General information ......................................... 7
3.1 Information regarding the operating
manual................................................. 7
3.2 Keep the manual for later use.................. 7
3.3 Layout ...................................................... 7
4 Spare part lists.................................................. 8
4.1 Accessories.............................................. 8
5 Technical data................................................... 9
5.1 General specifications ............................. 9
5.2 Electrical data RITMO L plus
powercoat............................................ 9
5.3 Output values RITMO L plus
powercoat............................................ 9
5.4 Operating requirements......................... 10
5.5 Connection values for water .................. 10
6 Sound power level.......................................... 10
7 Vibrations........................................................ 10
8 EMC test .......................................................... 10
9 Dimensions ..................................................... 11
10 Type plate...................................................... 11
11 Quality control sticker.................................. 11
12 Structure RITMO L plus powercoat ............ 12
12.1 Overview RITMO L plus....................... 12
12.2 View from rear RITMO L plus.............. 13
13 Assembles RITMO L plus ............................ 13
13.1 Gear motor with material hopper and
pump unit........................................... 13
13.2 Gear motor........................................... 13
13.3 Chassis with compressor and control
box..................................................... 14
14 Description of assemblies ...........................14
14.1 Overview of control box RITMO L plus
powercoat...........................................14
14.2 Overview of water manifold RITMO L
plus.....................................................15
15 Connections RITMO L plus..........................15
15.1 Connections for water, mortar hose
and air ................................................15
15.2 Mortar hose connection........................16
16 Operating modes...........................................16
16.1 Pump motor selector switch.................16
16.2 Water selector switch ...........................16
16.3 Potentiometer.......................................16
17 Accessories for machine .............................17
18 Intended use of fitting block........................18
18.1 Purpose of fitting block.........................18
18.2 Purpose of solenoid valve....................19
18.3 Purpose of flowmeter ...........................19
19 Description of the PFT pressure booster
pump (accessories)....................................20
19.1 Application area of pressure booster
pump ..................................................20
19.2 Proper use of the machine...................20
20 Preparation of pressure booster pump
(accessories)...............................................21
21 Initial operation, filling the pump ................21
21.1 Putting the pressure booster pump
into operation .....................................21
22 Brief description of RITMO L plus
powercoat....................................................23
23 Material...........................................................24
23.1 Flow characteristics of RITMO L plus
powercoat...........................................24
24 Mortar pressure gauge.................................24
25 Safety regulations.........................................24

Part 2 EC Declaration of Conformity Overview – Operation
Contents
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26 Transport, packaging and storage..............25
26.1 Safety instructions for transport...........25
26.2 Closing the motor tilt flange .................25
26.3 Closing the snap lock before transport 26
26.4 Transport checklist...............................26
26.5 Transport in individual parts.................26
26.6 Transport by car...................................27
26.7 Transportation of operational
machines............................................27
27 Packaging......................................................27
28 Operation.......................................................28
28.1 Safety...................................................28
29 Preparation of the machine .........................29
30 Connection to the 230V power supply .......30
30.1 Connection to power distributor ...........30
30.2 Motor connecting cable for pump
motor..................................................30
30.3 Checking the dirt trap screen...............30
30.4 Water supply connection......................31
30.5 Water from water barrel connection.....31
31 Switching on RITMO L plus.........................32
31.1 Putting RITMO L plus into operation....32
31.2 Presetting the water flow rate ..............32
31.3 Watering the mixing zone ....................33
32 Mortar pressure gauge.................................33
33 Hazardous dust.............................................33
34 DUSTCATCHER RITMO L plus SET............34
35 DUSTCATCHER attachment RITMO L
plus SET......................................................34
36 Filling the material hopper with dry
material .......................................................34
37 Monitoring the machine...............................34
38 Putting the machine into operation ............35
38.1 Checking the mortar consistency.........35
38.2 Switching on the RITMO L plus
powercoat with material.....................35
39 Potentiometer ............................................... 35
40 Mortar hoses................................................. 36
40.1 Preparing the mortar hoses................. 36
40.2 Connecting the mortar hose ................ 36
41 Compressed air supply................................ 37
41.1 Connecting the air hose....................... 37
41.2 Connecting the spray gun.................... 37
41.3 Switching on the air compressor ......... 37
42 Switching on the vibrator............................ 38
43 Applying mortar............................................ 38
43.1 Opening the air tap on the spray gun.. 39
43.2 Interruption of work.............................. 39
43.3 In the event of a work stoppage /
pause................................................. 40
44 Working with pastes .................................... 40
44.1 Mortar pressure gauge ........................ 40
44.2 Close water inlet.................................. 40
45 Mortar hose................................................... 41
45.1 Prepare mortar hose............................ 41
45.2 Connect mortar hose........................... 41
46 Filling the material hopper with pastes...... 42
47 Copressed air supply................................... 42
47.1 Connecting the air hose....................... 42
47.2 Connecting the spray gun.................... 42
47.3 Switching on the air compressor ......... 43
47.4 Operation without water....................... 43
48 Applying material ......................................... 43
48.1 Opening the air valve on the spray
gun..................................................... 44
48.2 In the event of a work stoppage /
pause................................................. 44
49 Shutting down in an emergency................. 45
49.1 Emergency OFF switch ....................... 45
50 Measures to be taken in the event of a
power failure .............................................. 45
50.1 Turning the main switch to position “0” 45
50.2 Discharging mortar pressure............... 46

Part 2 EC Declaration of Conformity Overview – Operation
Contents
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50.3 Switching on the machine again after
a power failure................................... 46
51 Measures in case of water failure............... 47
52 Troubleshooting ........................................... 47
52.1 Fault displays....................................... 47
52.2 Dealing with malfunctions.................... 47
52.3 Malfunctions......................................... 47
52.4 Safety................................................... 48
52.5 Table of malfunctions........................... 48
53 Pumping stopped / blockage ...................... 50
53.1 Remedying hose blockages / Signs of
blockages........................................... 50
53.2 Causes of clogged hoses: ................... 51
53.3 Pre-existing damage on mortar hose .. 51
54 Clearing hose blockages............................. 51
54.1 Running pump motor briefly in
reverse............................................... 51
54.2 Risk of injury to due overpressure....... 52
54.3 Switching on the machine after
removing a blockage ......................... 53
55 End of shift / Cleaning.................................. 53
55.1 Switching off the energy supplies........ 53
55.2 Cleaning RITMO.................................. 53
55.3 Checking the mortar pressure ............. 54
55.4 Cleaning the mortar hose .................... 54
55.5 Coupling the water hose...................... 55
55.6 Clean mixing tube................................ 55
55.7 Inserting the mixing tube cleaner......... 56
55.8 Cleaning the mixing tube RITMO......... 56
55.9 Cleaning the material hopper............... 56
56 Replacing the pump / Cleaning the pump.. 57
56.1 Placing the machine on its rear............57
56.2 Removing the pump unit ......................57
56.3 Remove the suction flange...................58
56.4 Complementing the remixer with a
pump unit............................................58
57 Switching off RITMO powercoat..................58
58 Measures to be taken if there is a risk of
frost..............................................................59
58.1 Blowing the water manifold dry ............60
58.2 Blowing the water manifold dry ............60
59 Maintenance ..................................................60
59.1 Safety ...................................................60
59.2 Removing the connection cable...........61
59.3 Environmental protection......................62
60 Maintenance tasks ........................................62
60.1 Maintenance plan.................................62
60.2 Dirt trap screen.....................................62
60.3 Dirt trap screen in the water inlet .........63
60.4 Pressure reducing valve.......................63
60.5 Checking the pressure switch ..............63
60.6 After performing maintenance..............64
61 Disassembly ..................................................64
61.1 Safety ...................................................64
61.2 Disassembly.........................................65
62 Disposal .........................................................65
63 Index...............................................................66
64 Notes ..............................................................69

Part 2 EC Declaration of Conformity Overview – Operation
EC Declaration of Conformity
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1 EC Declaration of Conformity
Company: Knauf PFT GmbH & Co. KG
Einersheimer Straße 53
97346 Iphofen
Germany
declares, with exclusive responsibility, that the machine
Machine model: RITMO
Device type: Mixer Pump
Serial number:
Guaranteed sound power level: 78 dB
conforms to the following CE regulations:
•Outdoor Noise Directive (2000/14/EC),
•Machine Directive (2006/42/EC),
•Directive on Electromagnetic Compatibility (2014/30/EC).
Applied conformity assessment procedure according to Outdoor Noise Directive 2000/14/EC:
Internal manufacturing inspection as per Article 14, Section 2 in conjunction with Appendix V.
This declaration applies only to the machine in the condition it was in when sold. Components
attached or modifications undertaken by the end customer after purchase remain unconsidered.
This declaration becomes invalid if the product is converted or altered without approval.
Agent responsible for putting together the relevant technical documentation:
Dipl.-Wirtsch.-Ing. Michael Duelli, Einersheimer Straße 53, 97346 Iphofen, Germany.
The technical documentation is held at:
Knauf PFT GmbH & Co.KG, Technische Abteilung, Einersheimer Straße 53, 97346 Iphofen, Germany.
Iphofen, Germany Dr. York Falkenberg
General Manager
Place and date of issue Name and signature Information on signatory

Part 2 EC Declaration of Conformity Overview – Operation
Testing
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2 Testing
2.1 Testing by machine operator
Before the start of each work shift, the machine operator must test the effectiveness of the control
and safety devices as well as check the proper attachment of all protective devices.
During operation, construction machines must be tested by the machine operator for their
operational safety.
If defects are found in the safety devices or any other area that could impair safe operation, the
supervisor must be notified immediately.
For defects posing a hazard to persons, the operation of the construction machine must be halted
until the defect is eliminated.
2.2 Periodic inspection
Construction machines must be tested for safe operation by a specialist as the usage conditions
and operating circumstances require, but at least once a year.
Pressure vessels must undergo the prescribed inspections by authorised experts.
The inspection results are to be documented and must be stored at least until the next inspection.
3 General information
3.1 Information regarding the operating manual
This manual provides important information and instructions on the correct use of the equipment.
Adherence to all defined safety and handling instructions is a prerequisite for a safe working
environment.
Additionally, the on-site accident prevention regulations and general safety guidelines for the
equipment must be followed at all times.
Read the manual carefully before starting any work! It is an integral part of the product and must be
kept near the machine and accessible to operators at all times.
Always include the operating manual when transferring 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 may vary slightly from
the actual equipment used.
3.2 Keep the manual for later use
The operating manual must be available during the entire
service life of the product.
3.3 Layout
The operating manual is comprised of two booklets:
Part 1: Safety
General safety instructions for mixing pumps/conveying pumps
Item number: 00172709
Part 2: Overview, operation, servicing and spare part lists
(this booklet).
Both parts must be read and adhered to in order to ensure safe
operation of the equipment. Together, they are valid as one
operating manual.

Part 2 EC Declaration of Conformity Overview – Operation
Spare part lists
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4 Spare part lists
You can find spare part lists for the machine in the Internet under www.pft.net
4.1
Accessor
ies
3
For recommended accessories/equipment, see PFT
Machine and Equipment Catalogue or
www.pft.net/plus
1
2

Part 2 EC Declaration of Conformity Overview – Operation
Technical data
2020-03-25 9
5 Technical data
5.1 General specifications
Specification Value Unit
Weight RITMO L plus powercoat 120 kg
Length with pump 915 mm
Width 600 mm
Overall height 1450 mm
Individual weights
Specification Value Unit
Chassis / Frame 51.2 kg
Motor with tilt flange 30 kg
Material hopper 18 kg
Hopper dimensions
Specification Value Unit
Filling height 930
mm
Hopper capacity 45
l
5.2 Electrical data RITMO L plus powercoat
Electrical 230V
EMC Test:
The machine is EMC tested and
meets the strict requirements of
protection class B.
The switch cabinet is equipped
with a mains filter.
Specification Value Unit
Voltage, AC current 50 Hz 230 V
Max. current consumption 9 A
Max. power consumption 2.5 kW
Fuse 16 A
Pump motor drive 2.2 kW
Pump motor speed range 74 - 492 Rpm
Pump motor current consumption 8.7 A
Vibrator 0.045 kW
5.3 Output values RITMO L plus powercoat
Pump output A2-2,5
Specification Value Unit
Delivery rate infinitely adjustable 0.8 - 3 l/min
Max. operating pressure 20 bar
Granulation max. 2 mm
Pumping distance*, max. for 25 mm ∅15 m
* Recommended value, depending on conveying height, condition and version of
pump, mortar quality (composition and consistency)

Part 2 EC Declaration of Conformity Overview – Operation
Sound power level
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5.4 Operating requirements
Ambient conditions
Specification Value Unit
Temperature range 2 - 45 °C
Relative humidity (maximum) 80 %
Operating period
Specification Value Unit
Maximum continuous operating period 8 hours
5.5 Connection values for water
Fig. 1: Water connection
Specification Value Unit
Operating pressure, min. 2.5 bar
Connection 1/2 inches
6 Sound power level
Guaranteed sound power level L WA 78 dB (A)
7 Vibrations
Weighted effective acceleration value to which the upper limbs are exposed = < 2.5 m/s²
8 EMC test
The machine has been EMC tested and complies with the strict requirements of EMC Directive filter class B.
The control box is equipped with a line filter.