SEAL Laminator SM110EN Manuel d'utilisateur Page 1

44Ultra Laminator Service Manual SM110EN, Rev. 2.0 May 2003

Machine Characteristics 9 1-4 Specifications Dimensions & weights Uncrated Crated depth 56 cm (22 in) 63 cm (24.8 in) wid

Machine Characteristics 10

Transport & Installation 11 2 Transport & Installation 2-1 Transport Only use a pallet jack or forklift to lift and transport the machin

Transport & Installation 12

Theory of Operation 13 3 Theory of Operation 3-1 Control Knob The Control Knob (see figure 1) is located on the right hand side of the laminator

Theory of Operation 14 3-3 Control Panel The Control Panel is located on the front right of the machine and has seven LED indicators. A diagram of

Theory of Operation 15 3-4 Motor Control The speed of the rollers is continuously adjustable between 0 and 1.5 m/min. (0 and 4.9 ft/min.) Press

Theory of Operation 16 3-5 Unwind Brakes Tighten the unwind brake so that it applies sufficient tension to laminate. Turning the knurled collar in

Disassembly / Reassembly Procedures 17 4 Disassembly/Reassembly Procedures 4-1 Plastic Covers Necessary tools: hexalobular screwdriver TX25, Alle

Disassembly / Reassembly Procedures 18 5. The emergency stop contactblock can be removed using a little screwdriver which can inserted below the c

Front Matter ii SEAL 44 Ultra Technical Service Manual REV 1.1 Revision History Amendments will be listed on this page, including their descripti

Disassembly / Reassembly Procedures 19 3. See figure 11. Disconnect the white connector 1, located on the right-hand side of the machine from the

Disassembly / Reassembly Procedures 20 4-3 Rear Panel Necessary tools: Phillips crosshead screwdriver (medium), open-ended spanner 8mm, and knife.

Disassembly / Reassembly Procedures 21 4-4 Control System Board & Software 4-4-1 Control System Board To change the Control System Board, i

Disassembly / Reassembly Procedures 22 4-5 Solid State Relay Necessary tools: medium flat-head screwdriver, Allen key 3 mm. Approximate time: 20

Disassembly / Reassembly Procedures 23 4-6 Photoelectric Cells Note: to perform the following adjustments, it is necessary to remove both plastic

Disassembly / Reassembly Procedures 24 4. Remove the two M4 bolts (see the white arrows in figure 20, the left hand Photoelectric Cell is shown he

Adjustment Procedures 25 5 Adjustment Procedures 5-1 Laminating Pressure Note: To perform the following adjustments, it is necessary to remove bo

Adjustment Procedures 26 4. Position the load cells at either side of the rollers, between the journals, as shown in figure 24. 5. Push and rotat

Adjustment Procedures 27 5-1-2 Adjustment using Heat Sensitive Film This procedure refers to the pressure adjustment to be done at the customer

Adjustment Procedures 28 • If the roll pressure is too high, then the footprint looks like: This is the case if the ends of the footprint (measur

Front Matter iii ©2003,2000 SEAL® Graphics Europe BV All technical and technological information included in this manual as well as any drawings

Adjustment Procedures 29 5-2 Roller Nip Note: to perform the following adjustments, it is necessary to remove both plastic side covers first. See

Adjustment Procedures 30 5-3 Temperature Necessary tools: Infrared temperature meter, small flat-head screwdriver. Approximate time: 30 - 45 minut

Adjustment Procedures 31 5-4 Photoelectric Cells Note: to perform the following adjustments, it is necessary to remove both plastic side covers fi

Adjustment Procedures 32 5-5 Drive Chain Necessary tools: Allen key 4mm, medium flat-head screwdriver. Approximate time: 8 minutes. Note: to perf

Adjustment Procedures 33 5-7 Image Guide To perform the following adjustment, it is necessary to remove both plastic side covers first. See Sectio

Adjustment Procedures 34

Troubleshooting 35 6 Maintenance Cleaning of the Machine The equipment must be disconnected from the mains before cleaning. The laminator may be c

Troubleshooting 36

Troubleshooting 37 7 Troubleshooting Note: The ‘Causes’, as described below, are placed in a logical order of occurrence; please follow this seque

Troubleshooting 38 Problem: The power LED does come on, but it is flashing at a low rate. This is an error-condition. Cause: The supply voltage is

Front Matter iv Safety Statements The SEAL 44 Ultra laminator has been designed with operator safety as a primary objective; however, operators mu

Troubleshooting 39 Problem: The Forward LED on the control panel is flashing; the machine has stopped. Cause: The drive motor has been overloaded.

Troubleshooting 40 Problem: The motor is not running when the Forward or Reverse buttons are pressed, the Forward or Reverse LED’s do not come on e

Troubleshooting 41 Problem: The temperature-ready LED keeps on flashing at a slow rate (after 20 minutes), once the heating has been activated. Cau

Troubleshooting 42 Problem: The quality of the lamination is poor: wrinkles and/or creases show up in the output. Cause: The laminating pressure se

Diagrams 43 8 Diagrams 8-1 Installation Diagram

Diagrams 44 8-2 Control Panel Diagram

Diagrams 45 8-3 Safety Control System Diagram

Diagrams 46 8-4 Certified Electrical Components List & Sparepart Codes DWG Ref.NAME MANUFACTURER TYPE TECHNICAL DETAILS UL LISTING SPAREPAR

Diagrams 47 8-5 Mechanical Spare Parts List, Assembly Drawings & Exploded Views 8-5-1 Mechanical Spare Parts List Item Sparepart code Dw

Diagrams 48 8-5-2 Assembly Drawings & Exploded Views These assembly drawings are available on request.

Front Matter v Note: When performing procedures that require the side covers to be opened, ensure that the power cable is disconnected from the ma

Front Matter vi Table of Contents 1 Machine Characteristics ...

Front Matter vii 7 Troubleshooting...

Machine Characteristics 7 1 Machine Characteristics 1-1 Machine Description The SEAL 44 Ultra laminator is an electro-mechanical device basically

Machine Characteristics 8 1-3 Features Identification of parts 1 Wind-up idler Idler (removable) to support the wind-up core for the release-lin