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FLETCHER Alfamacchine U300P Instruction Manual

Frame assembling machine
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Name
Function
Model / Type
Serial number
Year of construction
Manual Revision
PLEASE RETAIN FOR FUTURE REFERENCE
Leha ® -Technik GmbH & Co.Kg | Tel.: 02191 - 36270 | E-Mail: info@leha.de | Web: www.leha.de
INSTRUCTIONS MANUAL
FRAME ASSEMBLING MACHINE
ASSEMBLY OF FRAMES BY INSERTION OF METAL V-NAILS
U300P (previous version MINIGRAF 4)
01

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Summary of Contents for FLETCHER Alfamacchine U300P

  • Page 1 INSTRUCTIONS MANUAL Name FRAME ASSEMBLING MACHINE ASSEMBLY OF FRAMES BY INSERTION OF METAL V-NAILS Function Model / Type U300P (previous version MINIGRAF 4) Serial number Year of construction Manual Revision PLEASE RETAIN FOR FUTURE REFERENCE Leha ® -Technik GmbH & Co.Kg | Tel.: 02191 - 36270 | E-Mail: info@leha.de | Web: www.leha.de...
  • Page 2 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 Alfamacchine S.r.l. Via Selva 23/25 47122 Forlì - Italy CE DECLARATION OF CONFORMITY CE CONFORMITY DECLARATION Il Fabbricante / the Manufacturer Alfamacchine S.r.l. con sede legale in / Address Via Selva, 23/25 47122 Forlì...

  • Page 3: Table Of Contents

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TRANSLATION OF THE ORIGINAL INSTRUCTIONS INDEX INTRODUCTION TO USE ................................. 2 1.1. HOW TO CONSULT THIS MANUAL AND THE SYMBOLS ADOPTED ............... 2  :$51,1*  6$)(7< $/(57 '(&$/6 VHH ¿JXUH ..................... 2 1.3.

  • Page 4: Introduction To Use

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 DANGER - WARNING BEFORE USING THE MACHINE PLEASE READ THIS MANUAL CAREFULLY SO THAT YOU BECOME FAMILIAR WITH THE MACHINE, ITS ENVISAGED USE AND ANY RISKS ASSOCIATED WITH IT. Keep the Use and Maintenance Manual in good condition: Remember, it is an integral part of the machine.
  • Page 5 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 PERMITTED USE The machine described herein is designed to be run by 1 operator suitably trained and instructed with regard to residual risks. The operator must have the same skills, in terms of safety, as the maintenance technicians and adequate professional competence.
  • Page 6 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 FORBIDDEN USE DANGER - WARNING FURTHERMORE IT IS PROHIBITED TO USE THE MACHINE IN AN INCORRECT MANNER, IN PARTICULAR: ‡ QHYHU OHDYH WKH ORDGHG PDFKLQH XQDWWHQGHG ‡ QHYHU XVH ÀDPPDEOH FRUURVLYH RU WR[LF VXEVWDQFHV WR FOHDQ WKH PDFKLQH ‡...
  • Page 7 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 PERSONNEL AUTHORIZED TO USE THE MACHINE 7KLV PDFKLQH KDV EHHQ GHVLJQHG DQG PDQXIDFWXUHG WR EH XVHG E\ TXDOL¿HG SHUVRQQHO ZLWK DGHTXDWH WUDLQLQJ H[SHULHQFH DQG VNLOOV in accordance with the characteristics described below: Operators / Apprentices: ‡...

  • Page 8: Technical Characteristics

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 SERVICE CONDITION USER LIMITS Special and additional prescriptions, not envisaged, may be requested for machines intended for: ‡ RXWGRRU XVH ‡ KDQGOLQJ SRWHQWLDOO\ H[SORVLYH PDWHULDOV ‡ XVH LQ SRWHQWLDOO\ H[SORVLYH DQGRU ÀDPPDEOH DWPRVSKHUHV ‡...

  • Page 9: Products Processed - Handled Or Generated

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 Material Recommended sharpness Soft woods and plastic transparent stick Medium wood brown stick Hard wood green stick Very Hard Wood and MDF red stick 1.5. PRODUCTS PROCESSED - HANDLED OR GENERATED The products handled by the machine described herein must be made up of wooden mouldings of various hardness, with multiple VXUIDFH ¿QLVKHV IRU WKH SXUSRVH RI PDNLQJ IUDPHV IRU SLFWXUHV PLUURUV GLVSOD\ FDVHV FXSERDUG GRRUV HWF The main technical characteristics of the products handled by the machine described herein are provided below.

  • Page 10: Emission Of Airborne Noise

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 1.6. EMISSION OF AIRBORNE NOISE NOTE – The manufacturer declares, under his own responsibility, that the machine produces a continuous equivalent A-weighted sound pressure level of 72 dB. DANGER – WARNING: TO AVOID THE DANGER OF HEARING DAMAGE CAUSED BY SHRILL OR INSISTENT NOISE, THE MACHINE OPERATOR AND MAINTENANCE TECHNICIAN MUST ALWAYS USE APPROPRIATE HEARING PROTECTION, SUCH AS HEARING DEFENDERS OR EARPLUGS.

  • Page 11: Description Of Safety Functions

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5HVLGXDO ULVN RI ¿QJHU FUXVKLQJ :LWK WKH DGMXVWDEOH SRO\FDUERQDWH JXDUG LQ WKH KLJK RU ORZ SRVLWLRQ WKHUH LV D UHVLGXDO ULVN RI ¿QJHU FUXVKLQJ IRU RSHUDWRUV and maintenance technicians, inside the slot on the working bench along the stroke of the V-nail shooting unit.
  • Page 12 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 0DFKLQH JXDUGV DQG VDIHW\ GHYLFHV GUARDS / TYPE OF SAFEGUARDED Ref. PROTECTIVE HAZARD DEVICES – POSITION Polycarbonate panel $GMXVWDEOH JXDUG secured to metal supports ZKLFK FDQ EH DGMXVWHG E\ acting on the relative knobs, to prevent access to the stopper.

  • Page 13: Machine Description

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 1.10. DESCRIPTION OF THE MACHINE 7+( 83 )5$0( $66(0%/,1* 0$&+,1( LV D PDFKLQH IRU SURGXFLQJ ZRRGHQ IUDPHV 0RUH VSHFL¿FDOO\ LW MRLQV WRJHWKHU WKH IUDPH mouldings (which maybe pre-glued or dry) using metal V-nails. All operating phases such as: loading and unloading of the frame, clamping, head movement and nailing are completely manual.
  • Page 14 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 :RUNLQJ EHQFK The working bench is the surface on which manual operations take SODFH WR PRYH FODPS DQG MRLQ WKH IUDPH PRXOGLQJV DQG KROGV DOO the operator controls. It is made up of the following main parts: (A) Vertical moulding clamp unit Alignment guides unit & ...
  • Page 15 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 9QDLO PDJD]LQH DQG 9QDLO ¿ULQJ KHDG In the U300P machine, the magazine (E) can hold V-nails of different heights but only one V-nail height can be used at a time, depending on the nailing head installed.
  • Page 16 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $OLJQPHQW JXLGHV XQLW ,QVWDOOHG RQ WKH ZRUNLQJ EHQFK WKHVH JXLGH SURYLGH DQ DGMXVWDEOH rest which can be adapted to match the frame profile and compensate for the minor cutting defects on the mouldings thanks WR WKH DGMXVWPHQW NQREV $ %  )XUWKHUPRUH WKDQNV WR WKH KROHV RQ WKH ZRUNLQJ EHQFK (  WKH\ FDQ EH ¿[HG LQ GLIIHUHQW SRVLWLRQV for creating 90°...
  • Page 17 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 7ZRNQRE IHQFH RSWLRQDO 5HVSHFWLYHO\ WXUQ WKH NQREV $ DQG % WR DGMXVW WKH WLOW RI WKH DOLJQPHQW VWRSV DQG LPSURYH FRQWDFW ZLWK WKH VXUIDFH RI WKH PRXOGLQJ Three-knob fence 7KH DOLJQPHQW IHQFHV $ FDQ EH DGMXVWHG WR FRPSHQVDWH IRU VPDOO GHIHFWV LQ WKH FXW RI WKH PRXOGLQJV 7R DGMXVW WKH GHJUHH RI WKH DQJOH EHWZHHQ WKH DOLJQPHQW IHQFHV WXUQ WKH NQRE RQ WKH RVFLOODWLQJ JXLGH DV LQGLFDWHG LQ ¿JXUH %  The mouldings may have an outer edge which slants slightly.
  • Page 18 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 +RUL]RQWDO EORFNLQJ URG FODPS 7KH URG FODPS / LV ¿WWHG ZLWK D MDZ * ZKLFK LV PRYHG IRUZDUG DJDLQVW WKH LQWHUQDO FRUQHU RI WKH PRXOGLQJV ZKHQ WKH RSHUDWRU presses the pedal thus clamping them against the fence unit. Movement of the rod clamp is controlled by a pneumatic actuator and, for as long as the pedal is pressed, it holds the mouldings blocked against the fences throughout the V-nailing cycle.

  • Page 19: Installation

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 INSTALLATION 2.1. STORAGE The machine, intended for indoor installation must be stored, if necessary, in well ventilated storage facilities and protected from dust. 7KH GHOLYHUHG HOHPHQWV PXVW UHPDLQ LQ WKHLU RULJLQDO SDFNLQJ XQWLO WKH WLPH RI ¿QDO LQVWDOODWLRQ $OO SDUWV RI WKH PDFKLQH VXEMHFW WR WKH ULVN RI R[LGDWLRQ DUH SURWHFWHG ZLWK JUHDVH DQG SURWHFWLYH VSUD\V DW WKH WLPH RI GLVSDWFK WR SUHYHQW oxidation caused by weather conditions.

  • Page 20: Transport, Lifting And Handling

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 2.3. TRANSPORT, LIFTING AND HANDLING Dimensions, weight and handling of individual machine parts MACHINE BODY AND STAND Machine height ..........A = 1340mm - 51’’ Machine width..........B = 600mm - 18’’ Machine length ..........
  • Page 21 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 MULTIPLE TRANSPORT AND HANDLING The transport of more than one machine can be carried out using a Europallet which can carry up to a maximum of 12 boxes (12 machines).

  • Page 22: Removing The Packaging

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 2.5. REMOVING THE PACKAGING 'HVFULSWLRQ RI WKH SDFNDJLQJ The machine may be shipped in a container or on a lorry. In both cases the same type of packing is envisaged which is suitable for guaranteeing the good condition and proper preservation of the machine during transport up to the time of delivery to the customer.
  • Page 23 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 The various packing materials must be disposed of in compliance with the relative legislation in force. Seek advice from the delegated authorities and/or the assistance of specialist companies authorised to dispose of pollutant or recyclable waste products. DANGER –...

  • Page 24: Preliminary Preparation And Adjustment Procedures

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 PRELIMINARY PREPARATION AND ADJUSTMENT PROCEDURES 3.1. POSITIONING 6XLWDELOLW\ RI WKH ÀRRU ± VXSSRUWLQJ VXUIDFH The machine must be positioned on a solid, reinforced concrete foundation. 7KH ÀRRU PXVW KDYH DQ DGHTXDWH ORDG EHDULQJ FDSDFLW\ WR VXSSRUW WKH ZHLJKW RI WKH PDFKLQH 7KH ÀRRU PXVW EH GHVLJQHG DQG SUHSDUHG by the user.

  • Page 25: Assembly Of Separately Shipped Units

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 3.3. ASSEMBLY OF SEPARATELY SHIPPED UNITS DANGER – CAUTION All assembly activities concerning machine units supplied separately, include highly delicate operations which call IRU VLJQL¿FDQW H[SHULHQFH &RQVHTXHQWO\ WKH\ PXVW EH FDUULHG RXW H[FOXVLYHO\ E\ SHUVRQQHO DSSRLQWHG GLUHFWO\ E\ WKH manufacturer or authorised by the same and, in any case, under the manufacturer's responsibility.
  • Page 26 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 ,QVWDOODWLRQ RI WKH EUDFNHW V\VWHP IRU WKH ZRRGHQ ZRUN VXUIDFH QRW VXSSOLHG The wooden work surface (not supplied) and the working bench must be aligned carefully so that the lower surface of the mouldings rest fully on the entire support surface when the double stopper presses down on the ends of the mouldings.
  • Page 27 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 Stand assembly Installation can be completed in a few simple steps as described below:  3URFHHG ZLWK DVVHPEO\ E\ MRLQLQJ WKH EDVH % WR WKH XSULJKWV 2. Join the base to the uprights using the 4 screws provided. $ DQG WKH FUDGOH ¿WWHG ZLWK VXSSRUWV &   6FUHZ WKH IRXU VXSSRUW IHHW LQWR WKH EDVH RI WKH VWDQG DQG ¿W WKH 4.
  • Page 28 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 3.4.2. Compressed air supply The compressed air supply must be maintained in compliance with the following technical prescriptions: ‡ 7KH FRPSUHVVHG DLU VXSSO\ PXVW EH RI WKH W\SH DQG LQWHQVLW\ VSHFL¿HG RQ WKH ¿UVW SDJH RI WKH ³SQHXPDWLF GLDJUDP´ ,I H[FHVVLYH pressure values are applied the components will be irreparably damaged.

  • Page 29: Initial Start-Up And Use Of The Machine

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 User’s compressed air production system The compressed air production system must be designed, installed and maintained in compliance with the applicable prescriptions indicated in the safety regulations in force. To high obtain quality compressed air, note that: ‡...

  • Page 30: Workstations And Operators' Tasks

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 4.1. WORKSTATIONS AND OPERATORS' TASKS The machine described herein is designed to be run by 1 operator suitably trained and instructed with regard to residual risks. The operator must have the same skills, in terms of safety, as the maintenance technicians and adequate professional competence. The normal work area of the operator and relevant tasks/assignments are: ‡...

  • Page 31: Start-Up

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 4.4. START-UP %HIRUH FRQQHFWLQJ WKH PDFKLQH WR WKH SQHXPDWLF V\VWHP \RX PXVW ¿UVW FRQQHFW the control pedal. The three air lines which are connected to the pedal assembly must be inserted in the three connectors located on the right-hand side of the machine in the following order: 1) RED line in the connector on the outer side (1).
  • Page 32 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 Adjustment of V-nail insertion positions. 7R DGMXVW 9QDLO ¿ULQJ DQG FRQVHTXHQWO\ WKH SRVLWLRQ RI WKH ¿UVW V-nail inserted in the moulding being handled, proceed as follows: Slacken the handles Y and Z and tighten away from position ; EHIRUH SURFHHGLQJ WR DGMXVW WKH ¿UVW SRVLWLRQ ;  Move the unit away by pressing on the position control lever.
  • Page 33 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 9QDLO ¿ULQJ KHDG DOLJQPHQW NOTES Before proceeding with the operations provided below, disconnect the machine from the compressed air supply and disconnect the tube. 0HFKDQLFDO DOLJQPHQW RI WKH 9QDLO ¿ULQJ KHDG LV QHFHVVDU\ IROORZLQJ ORRVHQLQJ FDXVHG E\ ZRUN RSHUDWLRQV ZHDU RQ FRPSRQHQWV MDPPLQJ GXULQJ ¿ULQJ UHSODFHPHQW RI SDUWV PDLQWHQDQFH 7KH SDUWV ZKLFK QHHG WR EH DOLJQHG ZLWK RQH DQRWKHU DUH KHDG /EORFN support, V-nail magazine and loader.
  • Page 34 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $OLJQLQJ DQG DGMXVWLQJ WKH DOLJQPHQW JXLGHV NOTES This operation must be performed by an authorized maintenance mechanic or an adequately trained operator who has the right skills and adequate understanding of the machine.
  • Page 35 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 &KDQJLQJ RYHU WKH ¿ULQJ KHDG IRU 9QDLO FKDQJHRYHU It is necessary to switch over the nailing head each time a different size V-nail is used. To replace the head proceed as follows: /RRVHQ WKH ¿ULQJ KHDG ORFNLQJ VFUHZ XVLQJ D VXLWDEOH ZUHQFK Lift the head upwards and out.
  • Page 36 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $GMXVWPHQW DQG DOLJQPHQW RI WKH WZRNQRE IHQFH RSWLRQDO 1. Move the transparent fence up to the mobile fence. 2. Check that when the fence moves its bisector is aligned with WKH FHQWUH RI WKH 9QDLO ¿ULQJ KHDG 3.
  • Page 37 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $GMXVWLQJ WKH KHLJKW DQG UHSODFLQJ WKH YHUWLFDO FODPS stopper Interchangeable rubber stoppers: Soft (blue) Medium (yellow) Hard (black) Single stopper holder Magnetic stopper holder Magnetic support Round magnetic felt stopper. Double stopper holder 1.
  • Page 38 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5. In the case of a magnetic stopper, insert the stopper (E) and check it is in the right position over the moulding of the frame EHLQJ MRLQHG 6. If you are using the double stopper holder, secure it to the punched rod and tighten the socket head screw (H).
  • Page 39 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $GMXVWLQJ WKH SUHVVXUH RI PRXOGLQJ FODPSLQJ GHYLFHV 7KH SURFHGXUH IRU DGMXVWLQJ WKH SUHVVXUH RI WKH YHUWLFDO DQG IURQW PRXOGLQJ FODPSLQJ GHYLFHV LV GHVFULEHG EHORZ 7KH ZRUN SUHVVXUH PXVW EH VXLWDEOH IRU WKH KDUGQHVV RI WKH PRXOGLQJV WR EH MRLQHG $GMXVW WKH FODPSLQJ SUHVVXUH LQ VXFK D ZD\ DV WR DYRLG FUXVKLQJ RU GDPDJLQJ WKH VXUIDFH RI WKH PDWHULDO WR EH MRLQHG EXW HQVXULQJ that the thrust of the hammer for inserting V-Nails does not cause the moulding itself to rise.
  • Page 40 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 $GMXVWLQJ WKH WLOW RI WKH ZRUNEHQFK RSWLRQDO Depending on the operator's needs, the workbench can be tilted. 7R FDUU\ RXW DGMXVWPHQWV SURFHHG DV IROORZV 1. Slacken the handle (A) located on one of the legs of the stand, under the working bench. 2.
  • Page 41 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 SUGGESTIONS FOR MAKING PERFECT JOINS 1) V-nail types ,Q RUGHU WR HQVXUH WKDW WKH PDFKLQH FDQ PDNH WRS TXDOLW\ MRLQV using a wide variety of materials, different V-nails are available with different degrees of sharpness suitable for use with different hardness values and characteristics of the materials being handled.
  • Page 42 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 4.5. WORKING CYCLE DANGER – CAUTION During normal use, the machine must only process the products/materials indicated in this manual. Safety measures and the indications on residual risks must always be observed during machine operation. Insert the compressed air supply connector directly into the machine.

  • Page 43: 4.5.1. Cycle Stop

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 4.5.1. CYCLE STOP DANGER - WARNING THE MACHINE MUST BE SWITCHED OFF AFTER USE. THE COMPRESSED AIR LINE MUST BE DISCONNECTED. PNEUMATIC ACTUATORS MAY HOLD ACCUMULATED ENERGY WHICH MUST BE DISCHARGED OF PRESSURE TO AVOID HAZARDOUS UNEXPECTED MOVEMENTS.

  • Page 44: Maintenance, Troubleshooting And Cleaning

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 MAINTENANCE, TROUBLESHOOTING, AND CLEANING 5.1. MAINTENANCE TECHNICIAN REQUIREMENTS 7KH WHUP PDLQWHQDQFH GRHV QRW MXVW FRYHU SHULRGLFDO FRQWUROV RI QRUPDO PDFKLQH RSHUDWLRQ EXW DOVR WKH DQDO\VLV DQG FRQVHTXHQW UHFWL¿FDWLRQ RI DQ\ RI WKRVH SUREOHPV ZKLFK IRU DQ\ UHDVRQ VWRS WKH PDFKLQH IURP ZRUNLQJ SURSHUO\ RU QRW DW DOO 6SHFL¿FDOO\ SHUVRQQHO DSSRLQWHG WR SHUIRUP WKH VHUYLFLQJ FOHDQLQJ UHSODFLQJ RI SDUWV DQG WURXEOHVKRRWLQJ PXVW ZRUN LQ FRPSOLDQFH with the following aims: 1.

  • Page 45: General Warnings

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5.4. GENERAL WARNINGS DANGER - WARNING BEFORE PERFORMING ANY MAINTENANCE, CLEANING, REPLACEMENT OF PARTS AND TROUBLESHOOTING, PAY THE UTMOST ATTENTION TO THE DECALS AFFIXED TO THE MACHINE. DURING ALL ACTIVITIES DO NOT TAMPER WITH OR DEACTIVATE ANY OF THE SAFETY DEVICES FOR ANY REASON, EITHER TO CREATE BYPASSES OR TO USE THEM FOR PURPOSES OTHER THAN THEIR INTENDED USE AS PRESCRIBED BY THE MANUFACTURER.

  • Page 46: Tasks That Can Be Performed By The Operator

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5.7. TASKS THAT CAN BE PERFORMED BY THE OPERATOR $ OLVW RI DOO WKH SHULRGLFDO FKHFNVLQVSHFWLRQV DGMXVWPHQW DQG FRQWURO RSHUDWLRQV DQG 5287,1( 0$,17(1$1&( RSHUDWLRQV ZKLFK FDQ be carried out by the machine operator is provided below. The position of the machine components is shown in the layouts provided as an appendix to this manual.

  • Page 47: Tasks That Can Be Performed Only By Maintenance Technicians

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5.8. TASKS THAT CAN BE PERFORMED ONLY BY MAINTENANCE TECHNICIANS The ROUTINE MAINTENANCE operations which must be performed by a maintenance technician are indicated below. The instructions concerning the replacement are not given in this manual and they must therefore be explicitly requested from the machine manufacturer, which reserves the responsibility for the replacement interventions.
  • Page 48 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 It the hammer is worn out or chipped, Grease the hammer piston and the seals well then insert it in the special hole taking proceed to replace the whole piston. care not to pinch the lip seal.
  • Page 49 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 FREQUENCY CHECK METHODS AND RESULTS Every 5,000,000 Check / replace the "L" Proceed with disassembly by following the instructions in the heading V-nails inserted support block MECHANICAL ADJUSTMENTS / MAINTENANCE At least once a month All the parts inside the casings and in the machine housings where the motors are installed, must be kept clean and dry.

  • Page 50: Cleaning

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5.9. CLEANING DANGER – CAUTION It is prohibited to manually clean, oil or grease moving machine parts and elements unless this is strictly necessary for VRPH VSHFL¿F WHFKQLFDO UHTXLUHPHQW ,I WKLV LV WKH FDVH DOO VXLWDEOH PHDVXUHV PXVW EH WDNHQ WR SUHYHQW KD]DUGV Workers must be informed by means of clearly visible warning signs.
  • Page 51 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 FREQUENCY ZONE - METHODS PERSONNEL When necessary THE WORKING BENCH AND THE HEAD must be kept clean from all residues Also the operator RI JOXHV XVHG WR MRLQ WKH IUDPHV 'R QRW XVH ZDWHU 8VH D SHWUROHXP EDVHG cleaning product.
  • Page 52 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 5.10. LUBRICATION During lubrication operations: 1. Avoid bringing oil and/or grease into contact with the skin. 2. During oil and/or grease changes use protective gloves. %RWK VSHQW DQG IUHVK OXEULFDQWV DUH KLJKO\ SROOXWLQJ IRU GLVSRVDO RI OXEULFDQWV FRQVXOW \RXU OXEULFDQW GHDOHU RU FRQWDFW D VSHFL¿F WR[LF waste disposal company.
  • Page 53 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 FREQUENCY METHODS AND RESULTS LUBRICATION At least once every Lubricate the hammer piston by following the instructions provided in the Maintenance technician six months heading ROUTINE MAINTENANCE. Lubricate the carriage guides located under the working bench. Hammer piston Automatic lubrication of the pneumatic actuators.

  • Page 54: Troubleshooting And Release Of Moving Parts

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TROUBLESHOOTING AND RELEASE OF MOVING PARTS ,I DQ\ RI WKH PRYLQJ SDUWV EHFRPHV MDPPHG LQ RUGHU WR UHOHDVH LW LQ FRQGLWLRQV RI VDIHW\ WKH PDFKLQH RSHUDWRU PXVW ¿UVW VWRS WKH PDFKLQH DQG WKHQ LQIRUP WKH SHUVRQV LQ FKDUJH RI PDLQWHQDQFH LI KH KDV QRW EHHQ DXWKRULVHG WR UHOHDVH MDPPHG SDUWV EHIRUHKDQG The following section describes operations for troubleshooting and releasing moving parts that can be performed by maintenance technicians.
  • Page 55 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 PROBLEM / METHODS AND ANCILLARY NOTES 327(17,$/ &$86( 6 FAULT When the pedal is pressed, the PDFKLQH ZRUNV Faulty or clogged valves properly, but - Remove oil and/or condensate ZKHQ WKH SHGDO LV - Replace the pedal valve.

  • Page 56: Reinstallation And Reuse

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 REINSTALLATION AND REUSE CAUTION - DANGER MOVING AND REINSTALLING THE MACHINE IN A DIFFERENT LOCATION ARE HIGHLY DELICATE OPERATIONS WHICH CALL FOR SIGNIFICANT EXPERIENCE. CONSEQUENTLY TO ENSURE THAT THE OPERATIONS ARE CARRIED OUT WITHOUT ANY RISKS FOR PERSONNEL OR THE MACHINE, THESE OPERATIONS MUST BE CARRIED OUT SOLELY AND EXCLUSIVELY BY PERSONNEL APPOINTED DIRECTLY BY THE MACHINE MANUFACTURER OR AUTHORISED BY THE SAME.

  • Page 57: Disposal

    Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 9.2. DISPOSAL DANGER - WARNING DISPOSE OF THE MACHINE COMPONENTS IN ACCORDANCE WITH OPERATING METHODS WHICH OBSERVE THE MAIN REGULATIONS GOVERNING SAFETY AND ENVIRONMENTAL PROTECTION IN THE COUNTRY OF DISPOSAL. 7KH PDFKLQH FDQ EH GLVSRVHG RI ZLWKRXW KDYLQJ WR UHGXFH LW WR VPDOO SLHFHV VLPSO\ VHSDUDWH WKH PDLQ XQLWV LW LV PDGH XS RI DQG ORDG them onto a lorry for transfer to a scrap merchant.
  • Page 58 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 0 - EXPLODED VIEW OF THE MACHINE Leha ® -Technik GmbH & Co.Kg | Tel.: 02191 - 36270 | E-Mail: info@leha.de | Web: www.leha.de TRANSLATION OF THE ORIGINAL INSTRUCTIONS (Keep for future reference)
  • Page 59 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 40 - HEAD MOVEMENT UNIT ASSEMBLY Leha ® -Technik GmbH & Co.Kg | Tel.: 02191 - 36270 | E-Mail: info@leha.de | Web: www.leha.de TRANSLATION OF THE ORIGINAL INSTRUCTIONS (Keep for future reference)
  • Page 60 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 41 - HEAD AND MAGAZINE UNIT Alfamacchine U300P TAB.41 HEAD & MAGAZINE GROUP - GRUPPO TESTA E MAGAZZINO 10.2015 224240040 Numero Oggetto Titolo Quantità oggetto 718100003 RONDELLA PIANA M6 UNI 6592 12.5x6 Z.B. 718100002 RONDELLA PIANA M5 UNI 6592 5x10 Z.B.
  • Page 61 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 42 - VERTICAL CLAMP UNIT Alfamacchine U300P TAB.42 VERTICAL CLAMP GROUP - GRUPPO BLOCC. VERTICALE 10.2015 Numero Oggetto Titolo Quantità oggetto 383600080 SUPPORTO M4 ASTA BLOCCAGGIO VERTICALE 753320010 POMELLO CON SPINTORE A MOLLA 334000100 ASTA BLOCC.
  • Page 62 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 12 - EC SAFEGUARD Alfamacchine U300P TAB.12 CE SAFETY GUARD - PROTEZIONE CE 10.2015 248950010 Numero Oggetto Titolo Quantità Numero Oggetto Titolo Quantità oggetto oggetto 398950030 PROTEZIONE CE M4/M4E/MC/MP 388200020 SUPPORTO VALVOLA PROTEZIONE 753320009 VOLANTINO D20 M6x10 ZN 710200055 VITE TSPEI 5x16 UNI 5933 10.9 ZB...
  • Page 63 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TAVOLA 43 - POSITION CONTROL LEVER Alfamacchine U300P TAB.43 POSITIONS COMMAND LEVER - LEVA COMANDO POSIZIONI 10.2015 #292350030 Numero Oggetto Titolo Quantità oggetto 710200021 VITE TSCEI M4x10 ZINCATA 383900640 SUPPORTO LEVA POSIZIONE M4E 753870012 SPINA D3x30 UNI 1707 334500040 PERNO LEVA POSIZIONE M4E 392350021 LEVA VALVOLA POSIZIONE M4E...
  • Page 64 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 44 - ROD CLAMP Alfamacchine U300P TAB.44 FRONTAL CLAMP - ASTA A FOGLIA 10.2015 242170080 Numero Oggetto Titolo Quantità oggetto 391950010 CORPO FOGLIA M3-M4 710200041 VITE TSPEI 5x10 UNI 5933 10.9 Z.B. 384800040 PIATTO ASTA FOGLIA M4 Leha ®...
  • Page 65 Document Code Rev. Date saved Date printed U300P INSTRUCTIONS 23/03/2016 23/03/2016 TABLE 12 - PNEUMATIC COMPONENTS Alfamacchine U300P TAB.45 PNEUMATIC COMPONENTS - COMPONENTI PNEUMATICI 10.2015 CLAMPS AIR PRESSURE GAUGE MANOMETRO PR. BLOCCAGGI VALVE CYL. POS. Y VALVOLA CIL. POS. Y MAGAZINE PLV VALVE CLAMPS AIR PRESSURE REG.
  • Page 66 ALFAMACCHINE S.r.l. Via Selva, 23/25 - 47122 Forlì - FC - Tel. +39-0543/783301 Fax +39-0543/783302 http://www.alfamacchine.com Leha ® -Technik GmbH & Co.Kg | Tel.: 02191 - 36270 | E-Mail: info@leha.de | Web: www.leha.de...

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