VALCO MELTON EC4 Instruction Manual

VALCO MELTON EC4 Instruction Manual

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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 2006/42/EC of 29 December 2009 which replaces Directive
98/37/EC of 22 June 1998 on the approximation of the laws of the
Member States relating to machinery, which regroups Directives
89/392/EEC of 14 June 1989, 91/368/EEC of 20 June 1991, 93/44/EEC of
14 June 1993 and 93/68/EEC of 22 July 1993. Directive applicable to
standard EN ISO 12100-1 and EN ISO 12100-2, related to safety of
machinery; standard EN ISO 14121-1 and EN ISO 14121-2, related to
safety of machinery. Risk assessment; standard UNE-EN 60204-1, related
to safety of machinery. Electrical equipment of machines; standard UNE-
EN 61310-1, UNE-EN 61310-2 and UNE-EN 61310-3, related to safety of
machinery. Indication, marking and actuation.
 Directive 2006/95/CE of 12 December 2006 which replaces Directive
73/23/EEC of 19 February 1973 on electrical equipment.
 Directive 2004/108/EC of 20 July 2007 which replaces Directive
89/336/EEC of 3 May 1989 on Electromagnetic Compatibility.
 Directive 93/68/EEC of 22 July 1993 which modifies 73/23/EEC and
Directive 89/336/EEC.
 Hoses are factory tested at 100 bars and at 220ºC.
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 :
/
/
Polígono Industrial Agustinos, calle G, nave D-34
Tel.: +34.948.321.580 Fax: +34.948.326.584
Signed.:______________________
Gonzalo Marco, Managing director.
31160 ORCOYEN (Navarra) SPAIN

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Questions and answers

jon Llewellyn
May 27, 2025

What is the kw this unit pulls?

1 comments:
Mr. Anderson
May 27, 2025

The kilowatt usage of the VALCO MELTON EC4 unit is 1.8 kW (1800 watts).

This answer is automatically generated

Summary of Contents for VALCO MELTON EC4

  • Page 1 Declaration of conformity product: Model nº: Serial nº: Year of manufacture: Described in the enclosed documentation is in conformity with:  Directive 2006/42/EC of 29 December 2009 which replaces Directive 98/37/EC of 22 June 1998 on the approximation of the laws of the Member States relating to machinery, which regroups Directives 89/392/EEC of 14 June 1989, 91/368/EEC of 20 June 1991, 93/44/EEC of 14 June 1993 and 93/68/EEC of 22 July 1993.
  • Page 5 89/392/EEC, you will be classified as a manufacturer and therefore become liable for the alterations made. MUS0330202 03/10/2014 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

    MAINTENANCE ___________________________________ 80 6.1. INTRODUCTION: .............. 81 6.2. MAINTENANCE RECOMMENDATIONS: ....... 82 6.3. MAINTENANCE PROCESSES: ........82 MUS0330202 03/10/2014 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 8.6. REPAIRING ELECTRIC COMPONENTS: ..... 115 8.7. REPAIRING VACUUM FEEDER ........115 CHAPTER 9 LOG SHEETS ____________________________________ 117 MUS0330202 03/10/2014 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: Safety Instructions

    CHAPTER 1 SAFETY INSTRUCTIONS MUS0330202 03/10/2014 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: Symbols And Terms

    Precaution: risk of fluid leakage under high pressure Precaution: risk of entrapment between mobile parts MUS0330202 03/10/2014 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 Elements susceptible to electrostatic discharge: When handling equipment, avoid contact with electronic components and metal pins on the connectors. MUS0330202 03/10/2014 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: Purpose

    MUS0330202 03/10/2014 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: First Aid

    INGESTION: Do not attempt to induce vomiting. Seek medical attention at once. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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: Description

    CHAPTER 2 DESCRIPTION MUS0330202 03/10/2014 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: Introduction

    2.2. MAIN PARTS: The main machine parts are shown in the following figure: MUS0330202 03/10/2014 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 Hot-Melt discharge. MUS0330202 03/10/2014 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 When it reaches the lowest level, it sends the low signal and the vacuum feeder is automatically activated. Adjustable level sensor MUS0330202 03/10/2014 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 This allows the applicator to adapt to the main machine speed. MUS0330202 03/10/2014 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) MUS0330202 03/10/2014 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: Dimensions

    2.4. DIMENSIONS: 2.4.1. GENERAL DIMENSIONS (MODEL TYPES A/B): Dimensions (mm) EC14 MUS0330202 03/10/2014 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: General Dimensions With Vacuum Feeding (Model Type C)

    2.4.2. GENERAL DIMENSIONS WITH VACUUM FEEDING (MODEL TYPE C): Dimensions (mm) EC14 MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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: Machine Installation

    CHAPTER 3 MACHINE INSTALLATION MUS0330202 03/10/2014 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: Introduction

    MUS0330202 03/10/2014 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

    Remove the appropriate hose outlet plug from the manifold (see below): Anti-vibration mounts AIR ENTRY ALTERNATE AIR ENTRY MINI FILTER MUS0330202 03/10/2014 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 For the hydraulic connection: If the unit is full of adhesive, heat the tank before removing the manifold cap. MUS0330202 03/10/2014 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 Never bend the hoses to a radius less than 150 mm. The hoses should not be in contact with very wide, cold surfaces. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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 Flow regulator MUS0330202 03/10/2014 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

     Trim leads to the required length. Leads should be only as long as necessary for installation.  All wiring should be in conduits or wireways. MUS0330202 03/10/2014 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: Connecting The Electrical Power

    The power cable must meet the minimum requirements given in the chart above. MUS0330202 03/10/2014 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: Input/Output Connections

    See the chart below. MUS0330202 03/10/2014 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 External Level Internal Level The diagrams show the functions of the CPU Board Connectors and Wiring Connections. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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: Machine Adjustment

    CHAPTER 4 MACHINE ADJUSTMENT MUS0330202 03/10/2014 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: Introduction

    14º below the programmed temperature, the systems moves on to the guns. MUS0330202 03/10/2014 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 unit control panel has 11 control keys that provide access to the programme menus and general operating processes. MUS0330202 03/10/2014 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 Turns the timer function on or off Clock On/Off LED Green when the timer function is activated. MUS0330202 03/10/2014 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 However, if the switch is turned off, the internal timer will not work nor will the shifts. Heat button On/Off MUS0330202 03/10/2014 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 The information displayed can be edited. Use the appropriate buttons (depending on the symbols displayed) to navigate through the menus. MUS0330202 03/10/2014 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 The password is required to prevent unauthorised access to the programming unit. To enter a password: Introduce the password MUS0330202 03/10/2014 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 Press the temperature button repeatedly (or use the navigation keys) to select the desired temperature shown on the screen. MUS0330202 03/10/2014 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 4.2.3.9 Tank temperature 4.2.3.10 Hose / Gun temperature MUS0330202 03/10/2014 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 To programme hose/gun 2, repeat the same process as described. MUS0330202 03/10/2014 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 The parameter range goes from 0ºF to 36ºF (0ºC to 20ºC) and the manufacturer preset value is 5ºF (3ºC). MUS0330202 03/10/2014 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 4.2.3.12 Temperature unit The equipment has the option to choice between two temperature units. MUS0330202 03/10/2014 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 - Low level - Zone fault - Ready - Pump on - Setback on MUS0330202 03/10/2014 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: Other Adjustment

    ON at 15 minutes. This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 60°C). The factory default setting is 45°F (25°C). This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 60°C). The factory default setting is 27°F (15°C). This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 The factory default setting is 446°F (230°C). This parameter can be accessed in Password Level 3 or higher . MUS0330202 03/10/2014 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 52 190°C). The default factory setting is 90°F (50°C). This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 30 minutes. This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 The sequential start range is 0°F to 450°F (0°C to 250°C). The default factory setting is OFF. This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 The sequential start range is 0°F to 450°F (0°C to 250°C). The default factory setting is OFF. This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 Tank Hose-Gun 2 External level sensor Tank Hose-Gun 3 Tank Hose-Gun 4 Tank Hose-Gun 5 Tank Hose-Gun 6 MUS0330202 03/10/2014 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 The Diagnostics Screen shows the current software version as well as the current temperature and status of each zone. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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 3:00 PM, with all the heaters reaching the cooling/regression temperature before 11:30 AM and 12:00 PM. MUS0330202 03/10/2014 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 (current page), make sure the timer function is on and is properly configured. MUS0330202 03/10/2014 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 Activate the timer and the unit will be ready to function with the shift times established. MUS0330202 03/10/2014 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 Button and the OK Button on the keypad. The buttons can be released once the start-up screen appears.erase changes made to any parameter or setting! MUS0330202 03/10/2014 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 4.3.16. Language Continued on next page. MUS0330202 03/10/2014 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 (0°C to 20°C) and the default factory setting is 5°F (3°C). This parameter can be accessed in Password Level 2 or higher. MUS0330202 03/10/2014 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 After replacing the filter, we should reset the counter. MUS0330202 03/10/2014 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 This parameter can be accessed in Password Level 2 or higher MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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 For more information on the level sensor, call our toll-free assistance number. MUS0330202 03/10/2014 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 This is J17 on the CPU board; pin 1 is +24V, pin 2 is ground. MUS0330202 03/10/2014 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 14 hydraulic bar at the pump. MUS0330202 03/10/2014 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 This delay does not apply to the initial transition; in other words, when the probe is turned on. MUS0330202 03/10/2014 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 (probe red cable). Its disconnection could cause that the system becomes unstable. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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: Operation

    CHAPTER 5 OPERATION MUS0330202 03/10/2014 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: Start The Unit

    Hose Zone LEDs Setup Key & LED Gun Zone LEDs Heater (temperature) Menu Key & LED MUS0330202 03/10/2014 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: Temperature

    Temperature Alarm” and “Under Temperature Alarm,” for details). System Ready LED Warning/Alarm LED Tank Heater LED Hose Zone LEDs Gun Zone LEDs MUS0330202 03/10/2014 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: Clock On/Off

    Clock LED illuminates green. See the Machine Adjustment section for detailed information on setting the clock. Clock On/Off Key & LED MUS0330202 03/10/2014 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: Setback

    30 minutes. The setback symbol will start to flash 2 minutes prior to the control going into setback. MUS0330202 03/10/2014 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: Pot Fill - External Low Level Detection

    (see Automatic Setback, above). The pin out for this connector on the CPU board is critical (see Section 4 for this connector location). MUS0330202 03/10/2014 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: Filling The Tank

    Said container must be placed near the equipment so the tubes comprising the vacuum feeder are not pulled, which might cause damage. MUS0330202 03/10/2014 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. Warm the equipment to the working temperature. 2. Reduce the air pressure to zero. MUS0330202 03/10/2014 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 40 hours of operation. 4. Open the bleed valve with a screw driver.. MUS0330202 03/10/2014 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: Stops

    (See Section 4, 4.18 and Section 5, 5.5) Total stop: To power down the equipment, switch the unit off. MUS0330202 03/10/2014 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 MUS0330202 03/10/2014 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: Maintenance

    CHAPTER 6 MAINTENANCE MUS0330202 03/10/2014 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: Introduction

    3. Lock and tag out the main switch. 4. Make sure power is off. 5. Follow all applicable safety standards. MUS0330202 03/10/2014 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: Maintenance Recommendations

    Change the regulator filter as necessary, depending on the contaminants that accumulate in the pneumatic system. MUS0330202 03/10/2014 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 88 Emptying the system is important when changing the adhesive. Not doing so may cause equipment damage. MUS0330202 03/10/2014 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 89 MUS0330202 03/10/2014 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 90: Chapter 7 Troubleshooting The Equipment

    CHAPTER 7 TROUBLESHOOTING THE EQUIPMENT MUS0330202 03/10/2014 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 91: Introduction

    Adjust the screw on the back of the module MUS0330202 03/10/2014 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 92 Check if there is a leak from the module bleed hole (change seals) Check the filters Check if the hose is blocked MUS0330202 03/10/2014 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 93 Check that the charger obstrucciones en el recorrido module pellet vibrator Works de la granza correctly MUS0330202 03/10/2014 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 94: Eléctrical Faults

    Check if the zone triac is short circuited Check the programmed tank Check for the correct temperature Control Board functioning MUS0330202 03/10/2014 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 95 Check if the triac functions correctly Check the tank heaters Once these checks are made, restart the unit (cycle power) MUS0330202 03/10/2014 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 96 Check the gun fuse Check for correct gun triac operation Check the gun electrical resistance MUS0330202 03/10/2014 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 97 Check the hose fuse Check for correct hose triac operation Check the hose electrical resistance MUS0330202 03/10/2014 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 98 Check if there is a 24V output when the LED lights up Check the electrovalve coil MUS0330202 03/10/2014 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 99 Consult your ValcoMelton representative. Check that the alarm timer settings are correct. Consult your ValcoMelton representative. MUS0330202 03/10/2014 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 100: Adhesive Application Problems

    Bead break Adhesive too viscous Adhesive old Adhesive cold Change the adhesive Increase temperature Increase temperature MUS0330202 03/10/2014 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 101 Increase the adhesive Warm the ambient temperature slightly MUS0330202 03/10/2014 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 102 Excessive pump pressure large Reduce pump pressure Close by twisting several Change to a smaller nozzle times MUS0330202 03/10/2014 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 103 Applicator is too far from the substrate Adhesive too hot Reduce temperature Use more stable adhesive MUS0330202 03/10/2014 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 104 Check adhesive Empty the system Incompatible adhesives compatibility and wash it mixed together thoroughly MUS0330202 03/10/2014 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 105 Moisture in the adhesive Moisture in the Moisture adhesive Consult the adhesive manufacturer MUS0330202 03/10/2014 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 106 MUS0330202 03/10/2014 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 107: Chapter 8 Equipment Repair Guide

    CHAPTER 8 EQUIPMENT REPAIR GUIDE MUS0330202 03/10/2014 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 108: Introduction

    7. Close the drain valve with a screwdriver. 8. Set to the desired working pressure. MUS0330202 03/10/2014 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 109: Repairing The Manifold

    Do not disassemble the manifold. This operation should only be done if there is a Hot-Melt leak between the tank and the manifold. MUS0330202 03/10/2014 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 110: Repairing The Pneumatic Pump Unit

    5. Disconnect the regulator unit electrically and mechanically. 6. Loosen the two pump cover screws 1/4 turn and lift the pump casing. MUS0330202 03/10/2014 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 111 Is the regulator working at the right pressure? Are the filters clean? Are the modules blocked? Is the shaft aligned correctly? MUS0330202 03/10/2014 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 112 8.4.1 High Flow Pump: CYLINDER HYDRAULIC UNIT MUS0330202 03/10/2014 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 113 2. Separate the units. 3. Loosen the four standoffs. 4. Loosen the shaft knob and socket joint. MUS0330202 03/10/2014 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 114 8.4.1.2 HYDRAULIC UNIT: 1. Loosen the screws. 2. Separate the units. 3. Turn and separate the nut. MUS0330202 03/10/2014 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 115 5. Remove the shaft. 6. Remove the spring and inlet 7. Remove the spring guide. tube. MUS0330202 03/10/2014 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 116 8.4.2 Low Flow Pump: CYLINDER HYDRAULIC UNIT MUS0330202 03/10/2014 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 117 1. Loosen the four screws on the 2. Loosen the four standoffs. bottom. 3. Loosen the shaft knob and socket joint. MUS0330202 03/10/2014 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 118 4. Remove the shaft. 5. Remove the spring and inlet 6. Remove the spring guide. tube. MUS0330202 03/10/2014 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 119: Cleaning Valves

    4. Use the M6 Allen wrench to remove the compression valve. 7. Remove the ball and spring and clean. MUS0330202 03/10/2014 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 120: Repairing Electric Components

    Press the plunger Remove the two screws and Install the new module with remove the module the screws MUS0330202 03/10/2014 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 121 Open the main air inlet. Turn on the equipment. The equipment is ready again! MUS0330202 03/10/2014 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 122: Chapter 9 Log Sheets

    CHAPTER 9 LOG SHEETS MUS0330202 03/10/2014 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 123 DATE INCIDENCE MUS0330202 03/10/2014 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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