VALCO MELTON EC4 Manual
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VALCO MELTON EC4 Manual

Adhesive melter
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Declaration of conformity
The
product:
Model nº:
Serial nº:
Year of
manufacture:
Described in the enclosed documentation is in conformity with:
Directive 98/37/EC of 22 June 1998 relating to the
approximation of the laws of the Member States relating to
machinery, combining in a single text Directives 89/392/EEC
of 14 June 1989, 91/368/EEC of 20 June 1991, 93/44/EEC of
June 14, 1993 and 93/68/EEC of 22 July 1993.
Directive 73/23/EEC of 19 February 1973 relating to electric
equipment.
Directive
electromagnetic compatibility.
Directive 93/68/EEC of 22 July 1993, amending Directive
73/23/EEC, and Directive 89/336/EEC.
within the scope of the specifications indicated in the chapter describing
the equipment with a B1 risk level. Since it is intended to form part of a
set of machines which, to obtain a result, are arranged and connected to
perform together, it cannot be operated until the set of machines has
been declared in conformity with the applicable Directives by the person
responsible for the final assembly.
Orcoyen, on :_____________
VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0
TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es
89/336/EEC
of
3
Signed:______________________
Gonzalo Marco, Managing Director.
www.valcomelton.com
ORCOYEN, NAVARRA (SPAIN)
May
1989
relating
to

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  • Page 1 Directives by the person responsible for the final assembly. Orcoyen, on :_____________ Signed:______________________ Gonzalo Marco, Managing Director. VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com ORCOYEN, NAVARRA (SPAIN)
  • Page 3 CONTROL REGISTRATION CONTROL NUM: ..............DATE: ................ELECTRIC CHECK: CONTROL BOARD CHECK: TEMPERATURE CONTROL CHECK 150º/180º: HYDRAULIC CHECK (100 bar): PNEUMATIC CHECK: APPLICATOR SERIAL NUMBER: GUARANTEE CARD DISTRIBUTOR:..........................CONTACT :............................ADDRESS:.....................TELEPHONE..... OEM:..............................ADDRESS:............................TYPE:........BRAND:..........MODEL:........USER:.................CONTACT:............... ADDRESS:................................... SYSTEM LOCATION:..............................TELEPHONE:................DATE OF INSTALLATION:........GARANTEE UNTIL:..............................
  • Page 5 89/392/EEC, you will be classified as a manufacturer and therefore become liable for the alterations made. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 6: Table Of Contents

    _______________________________ 51 7.1. INTRODUCTION: ...............52 7.2. MECHANICAL FAULTS: ............52 7.3. ELECTRICAL FAULTS:..............54 7.4. ADHESIVE APPLICATION PROBLEMS:........59 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 7 CHAPTER 9 LOG SHEETS LOG SHEETS CHAPTER 9 CHAPTER 9 LOG SHEETS LOG SHEETS ____________________________________________ 81 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 8 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 9: Safety Instructions

    CHAPTER 1 CHAPTER 1 CHAPTER 1 CHAPTER 1 SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS SAFETY INSTRUCTIONS MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 10: Symbols And Terms

    Precaution: risk of fluid leakage under high pressure Precaution: risk of entrapment between mobile parts MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 11 When handling the equipment, avoid contact with the electronic components and metal pins on the connectors. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 12: Purpose

    Maintenance operations and/or repairs should always be performed with the machine switched off at the mains, and with the main switch blocked. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 13: First Aid

    INGESTION: Do not attempt to induce vomiting. Seek medical attention at once. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 14 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 15: Description

    CHAPTER CHAPTER CHAPTER CHAPTER 2 2 2 2 DESCRIPTIO DESCRIPTION N N N DESCRIPTIO DESCRIPTIO MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 16: Introduction

    Control panel Nº DESCRIPTION Intermediate (option B) Full (option C) Level sensor ٧ ٧ Vacuum feeding ٧ MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 17: Frame

    It includes an air filter to avoid the entry of impurities into the machine. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 18: Control Panel

    The moment the lid of the chipping loader is opened it will deactivate. In order to activate it, the lid must be closed and correctly locked. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 19: Technical Characteristics

    2 - 6 bar (29 up to 87PSI) - 350 I/min (92 gallon/minute) Hose length 3m (43,5PSI) MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 20: General Dimensions

    2.3. GENERAL DIMENSIONS Dimensions (mm) EC14 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 21 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 22: Installation Of The Machine

    TION N N N OF THE MACHINE OF THE MACHINE OF THE MACHINE OF THE MACHINE MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 23: Introduction

    3.3. INSTALLATION REQUIREMENTS: Install the follower plate leaving enough space for the equipment to be accessed during operations. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 24 Avoid extreme temperatures (below -10° C and above + 50 C). MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 25: Mechanical Installation

    Set the motor control selector to zero and bleed with bleed valves. Heat the machine to melt any adhesive that may be present. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 26 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 27 For the hydraulic connection, if the equipment is full of adhesive heat the tank before remove the manifold cap. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 28 Never bend the hoses more than curves of 150 mm radius. The hoses should not be in contact with very wide cold surfaces. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 29 Do not install hoses with clamps that press them. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 30: Pneumatic Installation

    Entrada de aire Acometida eléctrica 3.6. ELECTRIC INSTALLATION The electric installation depends on the model. See electric diagrams. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 31 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 32: Machine Adjustment

    C C C C HAPTER HAPTER HAPTER HAPTER 4 4 4 4 MACHINE ADJUSTMENT MACHINE ADJUSTMENT MACHINE ADJUSTMENT MACHINE ADJUSTMENT MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 33: Introduction

    14º below the programmed temperature, the systems moves on to the guns. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 34: Description Of The Control Panel

    The unit control panel has 11 control keys that provide access to the programme menus and general operating processes. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 35 4.2.3.2 On/Off Switch and Standby Mode: The On/Off switch is at the bottom of the front casing (see photo). MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 36 However, if the switch is turned off, the internal timer will not work nor will the shifts. Heat on/off MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 37 The information displayed can be edited. Use the appropriate buttons (depending on the symbols displayed) to navigate through the menus. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 38 The password is required to prevent unauthorised access to the programming unit. To enter a password: Insert password MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 39 Press the temperature button repeatedly (or use the navigation keys) to select the desired temperature shown on the screen. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 40 4.2.3.8 Tank Temperature 4.2.3.9 Hose/Gun Temperature MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 41 To programme hose/gun 2, repeat the same process as described. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 42 The parameter range goes from 0ºF to 36ºF (0ºC to 20ºC) and the manufacturer preset value is 5ºF (3ºC). MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 43: Adjusting The Output Pressure

    14 Kg/cm² hydraulic bar at the pump. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 44 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 45: Operation

    CHAPTER CHAPTER CHAPTER CHAPTER 5 5 5 5 OPERATION OPERATION OPERATION OPERATION MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 46: Introduction

    10mm below the edge of the tank. 3º Close the cover of the tank immediately after filling it. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 47 7º Changing the filter and joints on the dismantled parts is recommended once the tank is empty. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 48 4º Open the bleed valve with a screw driver. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 49: Stops

    Maintenance function is recommended. (See chapter 4.4, point D) Total stop: To completely disconnect the equipment, press the general switch. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 50 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 51: Maintenance

    C C C C HAPTER HAPTER HAPTER HAPTER 6 6 6 6 MAINTENANCE MAINTENANCE MAINTENANCE MAINTENANCE MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 52: Introduction

    3º Lock the main switch in place. 4º Make sure that the power is off. 5º Follow all applicable safety standards. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 53: Maintenance Recommendations

    The regulator filter will be changed when necessary depending on the dirt that accumulates in the pneumatic network. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 54: Installing The Pump Casing

    3. Place the counter-current protection cable in the terminal. 4. Do the tasks necessary and then do the steps in reverse order. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 55 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 56: Equipment Repair Guide

    HAPTER 7 7 7 7 EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 57: Introduction

    Adjust the screw on the back of the module MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 58 (change gaskets) Check the filters Check if the hose is blocked MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 59: Electrical Faults

    Check the programmed Check that the electronic temperature of the tank card works properly MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 60 Check the tank resistance Once these checks have been made, reboot the equipment (switch off and switch on again) MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 61 Check the correct operation of the triac of the gun Check the electrical resistance of the gun (electrical) MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 62 Check the correct operation of the triac of the hose Check the electrical resistance of the hose MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 63 Check if there is a 24V output when the LED lights Check the coil of the electrovalve MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 64: Adhesive Application Problems

    Bead break Adhesive too viscous Adhesive old Adhesive cold Change the adhesive Increase temperature Increase temperature MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 65 Slightly increase the Warm the ambient temperature of the adhesive MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 66 Reduce pump speed or Change to a smaller nozzle Close by twisting several open regulator times MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 67 Adhesive too hot Keep the tank cover Use more stable closed adhesive MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 68 Check the Empty the system Incompatible adhesives compatibility of the and wash it mixed together adhesives thoroughly MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 69 Humidity in the adhesive humidity in the humidity adhesive Consult the adhesive manufacturer MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 70 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 71: Chapter 8 Equipment Repair Guide

    HAPTER 8 8 8 8 EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE EQUIPMENT REPAIR GUIDE MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 72: Introduction

    6º Loosen the filter screen screw with an Allen key and the filter screen, and the filter mount will be freed. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 73: Repairing The Manifold

    Hot- Melt between the tank and the distributor. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 74 Hot-Melt. Cylinder unit Hydraulic unit MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 75 It is working at the right pressure? Are the filters clean? Are the modules blocked? Is the shaft correctly aligned? MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 76: High Flow Pump

    8.3.1 High Flow Pump: CYLINDER HYDRAULIC UNIT MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 77 2. Separate the units. 3. Loosen the 4 separators. 4. Loosen the axle ball and socket joint. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 78 8.3.1.2 HYDRAULIC UNIT: 1. Loosen the screws. 2. Separate the units. 3. Turn and separate the nut. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 79 5. Remove the axle. 6. Remove the spring and impulse 7. Remove the spring guide. tube. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 80: Low Flow Pump

    8.3.2 Low Flow Pump: CYLINDER HYDRAULIC UNIT MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 81 1. Loosen the 4 screws on the 2. Loosen the 4 separators. bottom. 3. Loosen the axle ball and socket joint. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 82 4. Remove the axle. 5. Remove the spring and impulse 6. Remove the spring guide. tube. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 83: Cleaning Valves

    4. Use the M6 Allen wrench to remove the compression valve. 7. Remove the ball and spring and clean. MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 84: Repairing Electric Components

    During the equipment manipulation, contacts with electronic elements and the metallic parts of connectors must be avoided. Susceptible elements to electrostatic discharge MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 85 MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

  • Page 86: Chapter 9 Log Sheets

    C C C C HAPTER HAPTER HAPTER HAPTER 9 9 9 9 SHEETS SHEETS SHEETS SHEETS MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...
  • Page 87 DATE INCIDENCE MUS033202 18/10/2010 VALCO MELTON S.L.U. Pol. Ind. Agustinos C/G 34 3116 0 ORCOYEN, NAVARRA TEL: +34 948 321580 Fax: +34 948 326584 melton@melton.es www.valcomelton.com...

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