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EN 

UNI 30 E   

17261 - 561.228

 

7   -   USE AND OPERATION 

 

 

Cap. 7  - 

Pag. 

13/14 

THIS MANUAL IS PROPERTY OF

 

 

ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN

 

 

4

5

2

3

1

2

1

 

FIG.44                                                                                               FIG.45 
 
 
 

Wash the entire plastering machine using a pressurised jet, more precisely: the hopper, the mortar diverter unit, the inside of 
the valves and all dirty parts. 
In the plastering machines with incorporated mixer (EMF version), first wash the mixer, taking care to open the material 
discharge hatch with the lever (FIG.46-REF.1). 
During washing operations make sure that the bodywork is closed in order to protect the motor and the other parts that could 
be damaged. 
When the plastering machine has been washed, wash the mortar piping. 
Insert a washing sponge at the mouth of the pipe. 
Re-connect the pipe to the machine and then re-mount the rubber balls, the various types of caps as well as the vibrating sieve, 
in a way that the machine is ready for functioning again. 
Make sure that the inspection caps and the junction fitting between the mortar pipe and the machine are well locked. 
 
 

1

 

FIG.46                                                                                               FIG.47 

 
Fill the machine hopper with water, keeping it almost full until washing has been performed. Activate the machine. 

Summary of Contents for 17261

Page 1: ...MANUAL CAREFULLY BEFORE USING THE MACHINE THIS MANUAL IS AN INTEGRAL PART OF THE MACHINE AND MUST BE KEPT FOR FUTURE REFERENCE UNTIL THE MACHINE IS DISPOSED OF USE AND MAINTENANCE MANUAL UNI 30 E 17261 561 228 EN IT ORIGINALI ...

Page 2: ...ONS OF MACHINE 2 3 3 TECHNICAL DATA 2 3 4 INTENDED USES 3 3 5 PRODUCTS USED FOR WORKING 3 3 6 NAME OF THE COMPONENTS 4 4 TRANSPORT AND HANDLING 1 4 1 LIFTING 1 5 INSTALLATION 1 5 1 POSITIONING THE MACHINE 1 5 2 PIPING 1 5 3 FITTINGS 2 5 4 CONNECTIONS 3 6 SAFETY 1 6 1 SAFETY DEVICES USED 1 6 2 SAFETY SIGNS 2 6 3 INDIVIDUAL PROTECTION DEVICES 4 6 4 RESIDUAL RISKS 4 6 5 SAFETY RECOMMENDATIONS 5 7 USE...

Page 3: ...NE 12 7 10 IMPORTANT WARNING 14 8 MAINTENANCE 1 8 1 TO BE CARRIED OUT BY OPERATOR 1 8 2 A CURA DEL PERSONALE ABILITATO 3 9 SCRAPPING 1 9 1 GENERAL RECOMMENDATIONS 1 10 TROUBLESHOOTING 1 10 1 INCORRECT MIXTURE 1 10 2 OPERATOR INTERVENTION 3 11 RESPONSIBILITY OF THE OPERATOR 1 11 1 RESPONSIBILITY 1 11 2 WARRANTY 1 ...

Page 4: ...DECLARATION Cap 1 Pag 1 1 THIS MANUAL IS PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN 1 1 CE DECLARATION OF CONFORMITY An original copy of the CE Declaration of Conformity is supplied separately from the manual ...

Page 5: ...ns regarding the prevention of accidents and the regulations on workplace safety in force in the country of use The Manufacturer shall not be responsible for any damages resulting from changes made to the machine and or from unauthorized tampering It is recommended to make a note of the machine serial number on the cover of this manual This number must always be presented when requesting after sal...

Page 6: ...this symbol supplies useful information 2 5 MACHINE OFF Before performing any type of maintenance and or adjustment on the machine it is mandatory to isolate all power supply sources Make sure that the machine is effectively off and cannot start up unexpectedly Take the by pass lever to the vertical position FIG 01 REF 1 make sure that the manometer indicates a pressure of 0 zero bar FIG 01 REF 2 ...

Page 7: ... with long duration great reliability and reduced management costs MAINTENANCE AND CARE Proper maintenance and care are essential for the machine to work as designed It is therefore extremely important that users respect the recommended maintenance intervals and carry out any maintenance required both to keep the machine in perfect running order and to preserve the validity of the warranty SAFETY ...

Page 8: ... MACHINE CE mark plate 1 2 3 kg FIG 03 1 Machine series 2 Machine model 3 Machine serial number Position of the CE mark plate The CE mark plate FIG 04 REF 1 is affixed to the machine s bodywork Position of the machine serial number The machine s serial number FIG 05 REF 1 is punched onto the machine frame and onto the body of the reducer inside the bodywork ...

Page 9: ...optionals and accessories mounted VERSION LENGTH WIDTH HEIGHT WEIGHT ES 2 000 mm 1 500 mm 1 100 mm 660 kg EMF 2 000 mm 1 500 mm 1 600 mm 830 kg TAB 03 3 3 TECHNICAL DATA Mortar pump pressure indicative bar 30 Power supply voltage V 400 Power supply frequency Hz 50 Mortar pump electric motor power kW 5 5 Mixer electric motor power EMF version kW 1 5 Vibrator power kW 0 11 Absorbed current A 12 Numb...

Page 10: ...of installation without sensitive reduction of the power m 1000 Guaranteed sound power level LwA dB 110 TAB 02 maximum distance and height cannot be reached at the same time only use specific pipes for this machine The operator must use Individual Protection Devices IPD for hearing 3 4 INTENDED USES The machine has been designed and built for the following use FIELD OF USE construction sector DECL...

Page 11: ...ARTIAL REPRODUCTION IS STRICTLY FORBIDDEN Cap 3 6 NAME OF THE COMPONENTS FIG 06 shows and names the components that make up the machine in the most complete version EMF 5 4 16 6 17 10 11 12 13 14 15 9 7 8 1 3 2 FIG 06 KEY 1 Bodywork 2 Electric vibrator 3 Vibrating sieve 4 Hopper 5 Mixer device 6 Mixer ...

Page 12: ...S PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN 7 Pumping unit 8 Spray gun 9 Compressor 10 Speed change 11 Reducer unit 12 Safety lever pumping block 13 Electric control board 14 Electric engine 15 Suspension bar 16 Hopper safety grill 17 Mixer safety grill ...

Page 13: ... machine using a crane the Safety Standards must be complied with that rule lifting operations and the relative equipment Use two type approved ropes for lifting 2 000 kg with length of 1 00 mt ropes hitched to handles 1 30 mt rope hitched to suspension bar Make sure the area is clear of any bystanders before lifting the machine Do not stand under suspended load To prevent damage to the machine do...

Page 14: ...EN UNI 30 E 17261 561 228 4 TRANSPORT AND HANDLING 4 Pag 2 2 THIS MANUAL IS PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN Cap ...

Page 15: ...ension Make sure that the machine rests on the bracket positioned under the hopper Be sure to leave a passageway all around the machine FIG 10 clear of any obstacles and with no holes or hazardous projections 5 2 PIPING Lay out the piping optimising their length to reduce transport time and limit wear and make sure the pipes are in good condition Use only original pipes and fittings The pipes must...

Page 16: ...owing in the fixing points This piping must be fixed separately to the mortar pipe Check that the mortar pipe fittings and the air pipe are perfectly blocked Make sure that the mortar pipe is well anchored to the goods so that it does not undergo damaging swaying with the pumping action FIG 11 5 3 FITTINGS Always make sure the fittings are clean and in good working order Camlock Fittings When conn...

Page 17: ...the shortest pieces are connected to the gun 5 4 CONNECTIONS The machine must never operate if the rubber pipe is not connected to the flow connector of the machine and to the gun PIPING Connect the various pieces of material pipe to the pump unit FIG 14 REF 1 and the air pipe to the quick release coupling of the air unit FIG 15 REF 2 Then connect the gun to the end part of the material pipe FIG 1...

Page 18: ...NSTALLATION 5 Pag 4 5 THIS MANUAL IS PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN Cap 1 3 2 1 FIG 14 FIG 15 In the EMF version connect the water pipe to the outlet connection FIG 17 REF 1 1 1 2 FIG 16 FIG 17 ...

Page 19: ...ectric cable with unsuitable section jeopardises the functioning of the machine The site electric control board must have a minimum power of 15 kW suitable earthing 35 A fuses type aM high sensitivity differentials from 30 mA it must always be in compliance with national Standards in force Do not use the same power supply cable for the machine and for the concrete mixer Insert the vibrating sieve ...

Page 20: ...ll also has a lever externally that makes the respective sensor intervene which is positioned outside of the hopper body During functioning the machine stops if the grill is raised accidentally MORTAR PUMP OVERPRESSURE SAFETY DEVICE If an overpressure condition of the mortar pump should occur the mechanical spring drivers device starts up which disconnects the pump itself MOTOR MOBILE BODYWORK The...

Page 21: ... 2 SAFETY SIGNS The safety signs are adhesive labels affixed outside the machine The safety signs must be kept clean and clearly visible at all times Damaged signs must be replaced immediately with new ones obtained from the manufacturer It is prohibited to remove or damage the safety signs affixed on the machine B D E A C D E FIG 18 ...

Page 22: ... REPRODUCTION IS STRICTLY FORBIDDEN TAB 04 REF LABEL DESCRIPTION A Danger electric shocks B It is mandatory to read the instruction manual before starting to operate C It is prohibited to disconnect pressurised pipes D It is prohibited to remove safety devices and protection E Danger moving parts ...

Page 23: ...ANDATORY TO PROTECT THE FEET TAB 05 6 4 RESIDUAL RISKS Following the instructions and recommendations contained in this manual will allow you to use the machine correctly and reduce any residual risks IN PARTICULAR Read the use and maintenance manual before starting the machine The operators at the machine and in the material delivery area must be trained to carry out their work following the inst...

Page 24: ...h the bodywork closed The machine must never operate if the piping is not connected to the pump unit and the spray gun Check the state of wear of the pipes and relative joints every day due to the danger of explosion projection of the mixture and cutting in the case of breakage and disconnection from the joints Do not introduce any objects through the protection grill Do not use the machine with i...

Page 25: ...air cock FIG 19 REF 1 positioned on the mortar gun 1 1 FIG 19 FIG 20 As a general indication with deflectors that have a smaller diameter the material is projected with a wider span and vice versa Using the by pass lever FIG 20 REF 1 it is possible to divert the flow of material towards the piping horizontal position or in circulation towards the hopper vertical position During the start up phase ...

Page 26: ... 3 cement 1 3 slack lime Do not use plasticizer lime and however as a percentage not higher than a third of the binder otherwise the machine performance decreases notably The mixture must have a plastic consistency not too dry and not too wet 7 3 CHECKS BEFORE START UP Oil levels must only be checked when the machine is off Perform the following checks Compressor oil level the level of lubricant m...

Page 27: ...ary FIG 23 REF 2 with ELF POLYTELIS 100 or equivalent Check that the emergency buttons are not inserted Lubrication water check that the lubrication water tray of the piston is full Restore the level by adding clean water through the mouth FIG 24 REF 1 situated above the cylinder itself In winter add anti freeze to prevent the formation of ice or discharge the water at the end of the shift The wat...

Page 28: ...ll on the hopper is not positioned regularly During lifting of the grill the machine stops automatically through contact with the micro switch At every stop induced by the safety sensors take the master switch FIG 27 REF 2 to 0 zero Version with mixer EMF version Mixer safety grill red indicator on FIG 27 REF 5 means that the grill on the mixer is not positioned regularly During lifting of the gri...

Page 29: ...h 3 Emergency button 4 Material discharge lever in hopper 5 Emergency indicator signals the incorrect position of the mixer safety grill or hopper safety grill 6 By pass lever material recycle in hopper 7 Mortar piping pressure manometer 8 Sieve vibrator switch 9 Mixer motor switch 10 Safety lever 11 Gear lever 2 speed reducer 7 5 EMERGENCY STOP The mushroom shaped emergency button allows immediat...

Page 30: ...ir cock to the gun FIG 28 REF 3 is open Also check that the by pass lever FIG 29 REF 1 is in a vertical position material recycle in hopper Attention The machine must always function with material or water in the hopper If this is not the case the piston will deteriorate 1 2 3 2 1 FIG 28 FIG 29 Check the direction of rotation of the motor turn the master switch red on yellow background FIG 30 REF ...

Page 31: ...G 31 Check that the machine functions regularly Open and close the air flow cock two or three times FIG 28 REF 3 to ensure that the pneumatic long distance control functions regularly The motor stops 1 2 3 1 FIG 32 FIG 33 If necessary switch the motor off and invert the direction of rotation by acting on the power supply lug equipped with reverse start FIG 34 ...

Page 32: ...G 37 REF 2 in the vertical position hopper recirculation check that the pump engages If this does not occur switch the machine off open the flow stand remove the inspection cap of the flow valve FIG 36 REF 1 remove the rubber ball FIG 36 REF 2 and pour the slurry into the valve body FIG 36 REF 3 Then re position the ball and the inspection cap and finally close the stand and re start Take the by p...

Page 33: ...ecirculated in the hopper Check that the level of mortar in the hopper is always such to cover the mixing device On the contrary the pumping piston rubber deteriorates rapidly due to the lack of lubrication The gun operator must never aim the jet towards other persons During the pumping phase the operator at the machine must check that the PRESSURE manometer FIG 37 REF 1 positioned on the top of t...

Page 34: ...ic control board turn positioning themselves between 0 zero and I To insert the motor protector Position the master switch FIG 32 REF 1 in position 0 zero In the EMF version before switching the machine off put the mortar pump motor FIG 32 REF 2 and mixer FIG 32 REF 3 switches at 0 ricercare la causa cavo elettrico di sezione inadeguata intasamento tubazioni pistola e valvole composizione impasto ...

Page 35: ...EN UNI 30 E 17261 561 228 7 USE AND OPERATION Cap 7 Pag 11 14 THIS MANUAL IS PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN 2 1 1 2 2 FIG 40 FIG 41 ...

Page 36: ... only 7 9 CLEANING THE MACHINE Put the machine in machine off mode chap 2 5 FIG 01 02 Remove the gun and wash it carefully disassembling the deflector FIG 42 REF 1 Check that the hole in the nozzle FIG 42 REF 2 is free clean it if necessary Remove the vibrating sieve and wash it Do not direct the water jet at electric components Never direct the water jet at people 2 1 1 FIG 42 FIG 43 Disassemble ...

Page 37: ...REF 1 During washing operations make sure that the bodywork is closed in order to protect the motor and the other parts that could be damaged When the plastering machine has been washed wash the mortar piping Insert a washing sponge at the mouth of the pipe Re connect the pipe to the machine and then re mount the rubber balls the various types of caps as well as the vibrating sieve in a way that t...

Page 38: ...e air flow pipe from the material flow collector and check that it is clean At the end of the job it is good practice to spray the machine with a disarming liquid 7 10 IMPORTANT WARNING Only use sieved material Before loosening a material flow pipe joint make sure that the master switch is in position 0 zero that the by pass lever is in vertical position and make sure that the manometer FIG 27 REF...

Page 39: ...must always correspond to the maximum level indicated on the stick It is unlikely that the compressor works in a perfectly horizontal position on site as recommended by the manufacturer Therefore to guarantee correct lubrication comply with that stated above scrupulously To top up use SHELL RIMULA EXTRA D 15W40 or equivalent CHECK LUBRICATION TANK WATER Check the level of water in the lubrication ...

Page 40: ... inside the protective lid using compressed air Check mixer reducer oil To check the mixer reducer oil level open the cap above the reducer If necessary top up using ELF REDUCTELF SP220 oil or equivalent At the end of a work session Grease the by pass lever FIG 52 REF 1 mixing device support FIG 52 REF 4 the belt tensioner arm FIG 52 REF 3 and the reducer FIG 52 REF 2 Do not exaggerate with greasi...

Page 41: ...lity of qualified staff Period of inactivity of the plastering machine When putting the plastering machine in storage for a period of inactivity the following operations and checks must be performed Discharge the water contained in the lubrication tank removing the discharge cap Disassemble the hopper discharge cap situated on the intake collector Disassemble the various pieces of pipe collecting ...

Page 42: ...lls FIG 55 REF 2 that are found inside Replace the balls and re mount everything taking care to fix the stands well 4 5 2 3 1 2 1 FIG 54 FIG 55 Check and if necessary replace the inspection cap gaskets FIG 56 REF 1 To replace the inspection cap gaskets Open the stands FIG 54 REF 1 acting on the ring nuts with the relevant key FIG 54 REF 2 supplied Disassemble the inspection caps FIG 55 REF 1 of th...

Page 43: ...RS Replacing the worn valve seats Flow valve seat Loosen the screw FIG 58 REF 1 that blocks the flow valve body to the hopper and the four screws FIG 58 REF 2 that fix it onto the intake valve body Remove the worn flow valve seat FIG 57 REF 1 and replace it Re mount the valve body fixing it using the relevant screws Intake valve seat Unscrew the hose clamps FIG 57 REF 2 that fix the rubber fitting...

Page 44: ...connect it to the monolithic cylinder and the hose clamp FIG 57 REF 2 that fix the rubber fitting which connects it to the intake connector To replace the worn rubber gun slide it out from its seat loosening the nuts FIG 59 REF 1 and retracting the piston guide rod by acting on the compressor large pulley Use a threaded bar to extract the piston by screwing it onto the piston itself and pulling In...

Page 45: ...CTLY FORBIDDEN 9 1 GENERAL RECOMMENDATIONS Follow the local regulations in the country of use when scrapping the machine Separate the machine parts according to the type of material plastic rubber iron etc The oils must be consigned to companies that are authorised and specialised for disposal of these pollutant products ...

Page 46: ...by pass activation lever to the vertical position FIG 27 REF 6 wait for the pressure indicated on the manometer to drop to zero Before loosening a material flow pipe joint or disconnecting the gun make sure that the pressure manometer indicates a pressure of 0 zero bar and that there is no residual pressure in the pipes The operator must have been specifically trained to perform this operation In ...

Page 47: ...OTING 10 Pag 2 5 THIS MANUAL IS PROPERTY OF ANY TOTAL OR PARTIAL REPRODUCTION IS STRICTLY FORBIDDEN Cap The belt slides and the pressure manometer indicates a pressure lower than 20 bar In this case tighten the belt using the contrast screw ...

Page 48: ...aighten it Stop the motor and insert the desired gear Fluidify it add water Introduce it See the pump does not engage problem The mortar escapes discontinuously Valves blocked Insufficient air Unsuitable pipes or insufficient pipe length Mortar too consistent Remove the inspection caps and wash the valves chap 10 1 Check the efficiency of the compressor making sure that the filters are clean chap ...

Page 49: ...ty or worn Piston consumed Wash the intake valve body Make sure there are no deposits on the valve seat and on the inspection cap chap 8 2 Wash the ball valves chap 7 9 Replace them if they are worn chap 8 2 Wash them and replace them with new ones if necessary chap 8 2 Replace the piston chap 8 2 Mortar dripping from the gun Deflector with hole that is too large Mortar too consistent Insufficient...

Page 50: ...le Check and open it if necessary Check all piping making sure that the air passes regularly The plastering machine Starts up alone during pauses Air loss in the piping Check the air piping in particular the fittings and identify the air leak The plastering machine stops alone during pauses Air line partially blocked The safety device intervenes The motor protector intervenes Check that the cock t...

Page 51: ...itself or to parties specially authorised by the Manufacturer The end consumer shall be responsible for having the defective machinery brought to the designated repair facility during regular working hours Defective parts must be sent free port to the Manufacturer which shall either repair said parts or replace them free of charge when and if in the final judgement of the Manufacturer said parts s...

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