SEAL ProSEAL 44 Service Manual

Service Manual

ProSEAL® 44 Laminators

ProSEAL® 44 Laminators

Seal Brands…the finishin

g

®

1.Safety Precautions ………………………………………………………………………

…

3 ~ 3

2.Troubleshooting ……………………………………………………………………………

4 ~ 9

2.1) Rollers Not Heating …………………………………………………………

…

4 ~ 5

2.2) Rollers Over Heating ………………………………………………………

…

6 ~ 6

2.3) Rollers Not Running …………………………………………………………

…

6 ~ 7

2.4) No Main Power ………………………………………………………………

…

8 ~ 9

3.Replacing Parts ………………………………………………………………………………

10 ~ 12

3.1) Right Cover ……………………………………………………………………

…

10 ~ 10

3.2) Left Cover ……………………………………………………………………

…

10 ~ 10

3.3) Rear Cover ……………………………………………………………………

…

11 ~ 11

3.4) Main PCB ………………………………………………………………………

…

11 ~ 11

3.5) Sub PCB …………………………………………………………………………

11 ~ 11

3.6) Heaters …………………………………………………………………………

…

11 ~ 12

3.7) Main Fuse ………………………………………………………………………

…

12 ~ 12

4.Adjustments ……………………………………………………………………………………

13 ~ 13

5. Parts List …………………………………………………………………………………………

14 ~ 15

6.Exploded Drawings ………………………………………………………………………

16 ~ 21

7.Wire Diagram …………………………………………………………………………………

22 ~ 24

Table of Content

2

3

1. Safety Precautions

Safety Precaution

Failure to comply any of the following safety procedures could result in
serious injury. Please read the instructions carefully and keep for future
reference.

1. Only a licensed electrician should install wiring and outlet for the laminator.

2. Ensure the unit is plugged into a properly grounded outlet with the correct
voltage.

3. Keep hands and clothing(ie.Neckties)away from rollers. The rollers have
pinch points that can trap body parts or clothing and cause serious injury.

4. Keep flammable and wet objects away from the machine.

5. Place machine on a level surface.

6. Avoid excessive sunlight, humidity and extreme temperatures.

7. Ensure the unit is turned off, cooled ,and unplugged from the outlet prior to
moving and/or repairing.

8. Keep out of reach of children.

9. Only an authorized maintenance and service technician should make repairs.

10. Do not attempt to laminate items that exceed total recommended material
thickness for the unit.

11. When cleaning the machine, don't use flammable sprays or materials.

12. Do not touch the rollers when they are hot or place foreign objects inside the
machine.

13. Do not cover the surface of the machine until the machine has completely
cooled.

Note: While repairing:

a. Make sure the power plug is unplugged from the power outlet.
b. Open both side covers and rear cover.
c. Be sure to follow the steps below in order.

2.1 Rollers Not Heating

1. Not in heating mode.

2. Heating wire is not connected to the main PCB.

3. Blown (burnt) wire fuse (T/Fuse).

4. Defective Bi-Metal.

5. Defective heater.

6. Defective Main PCB.

1. Improper laminating mode.

a. Ensure that the laminating mode is in the “Heating” mode.

Press “HEATING” button on the control panel to change the mode.

2. Heating wire is not connected to the main PCB.

a. Connect the heating wires to the main PCB.

2. Troubleshooting

CAUSES:

MEASURE

4

wire-heater

3. Blown (burnt) wire fuse (T/Fuse).

a. Replace the T/Fuse wire located on the left-hand side.

4. Defective Bi-Metal.

a. Replace the Bi-Metal

5. Defective heater.

a. Using the multi-meter, test the continuity of the heater. If it fails, replace the heater.

b. Physically examine the heater assembly for breakage.

a. Replace the PCB Main.

6. Defective Main PCB.

5

Multi-meter

Broken

WIRE-T/FUSE(142℃)

BIMETAL(155℃)

2.2) Rollers Over Heating

a. Replace the T/Fuse wire located on the left-hand side.

2. Defective heater.

a. Test continuity of the heater. If it fails, replace the heater.
b. Glass tube that surrounds heating coil is broken – replace the heating element.

a. Replace the PCB Main.

2.3) Rollers Not Running

1. No power to the unit.

2. Emergency switch is engaged.

3. Foam board is jammed on the rollers.

4. Disconnected motor wire.

5. Defective main motor.

6. Defective main PCB.

CAUSES

1. Defective T/Fuse wire.

2. Defective heater.

3. Defective main PCB.

MEASURES

1. Defective T/Fuse wire.

3. Defective Main PCB.

CAUSES

6

WIRE-T/FUSE(142℃)

1. No power to the unit.

a. Make sure the power plug is connected to the proper source of outlet
(120V, 15Amp, & single phase).

2. Emergency switch is engaged.

3. Film is jammed on the rollers.

a. Un-jam the foam board using a combination of the pressure Control Knob
and reverse button.

4. Disconnected motor wire.

a. Check the motor wire connection in both locations.

5. Defective main motor.

a. Replace the main motor.

6. Defective main PCB.

a. Replace the main PCB.

MEASURES

7

Motor wire

connector

Motor wire connector

from the PCB

Switch is engaged

2.4) No Main Power

1. No electricity.

2. Blown main fuse.

3. Defective transformer.

1. No Electricity.

a. Double check to insure that you have electricity from your outlet.
b. Check the circuit breaker.
c. Double check that source of power is 120V, 15Amp, and single phase.

2. Blown main fuse.

a. Replace the main fuse located beside the main power switch.

3. Transformer is defective

a. Replace the transformer.

CAUSES

MEASURES

8

Transformer

main fuse

b. Connect the transformer wires to the main PCB.

9

transformer connecter

transformer connecter

Note: While replacing parts:
a. Make sure the power plug is unplugged from the power outlet.
b. Open both side covers and rear cover.

3.1 Replacing the Right Cover.

a. Take out the three cover screws using Phillips screw driver. (Figure 1)

b. Pull out the male control panel connector from the Sub-PCB.（ Figure 2）

c. Remove the two screws from the Sub-PCB and install the Sub-PCB
onto the new Right cover. (Figure 3)

d. Reverse the instructions to reassemble the right cover.

3.2 Replacing the Left Cover

a. Remove the left cover screws and replace the old left cover with a new left cove

3. Replacing Parts

10

Figure 1

Figure 2

Figure 3

3.3 Replacing Rear Cover

a. Take off the left and right covers.
b. Take out the four screws from frames,two screws of each side(Fi

g

ure 4,Figure

5

3.4 Replacing the Main PCB

a. Remove the rear cover and label all the wires before unplugging from the Main PCB.
b. Detach the Main PCB from 6 white plastic holders ( Figure 6).
c. Replace the board with new PCB and connect all the wires.

3.5 Replacing the Sub-PCB

a. Refer to “Replacing Right Cover”.

3.6 Replacing the Heaters

Note: Cotton or surgical gloves are recommended while handling the heater assembly.

a. Disassemble Right and Left Covers (Refer to “Replacing Right Cover” and “Replacing Left Cover”).

b. Take out the heater brackets on each side by loosening screws (Figure 7, Figure 8).

11

Figure 4

Figure 5

Figure8

Figure7

Figure 6

c. Take out the broken heater (Figure 9)

Note:

(Please ensure that no one is standing on the other side.)

3.7 Replacing the Main Fuse

a. Press the fuse block and turn counter clockwise with a screwdriver (Figure 10)
b. Remove the fuse and replace it with a new one. (Figure 11)
c. Reverse the instructions to reassemble the fuse.

12

a. When inserting the heater into the roller, rotate the heater slightly and push the rod in gently.
b. Use an air blower to blow out the broken pieces of heating rod.

Figure 9

Figure 10

Figure 11

Adjusting roller pressure:
Using a screwdriver turn Clockwise to
increase pressure and counter
clockwise to decrease pressure.
(Figure A)

1.Using Push-Pull Scale,measure
5 spots as shown on Figure C & D:
roller should be 4~5
(the red "Label- Indication"
point at"closed" position.Figure B)

2.Checking for over all tension­when the machine is running,check that
the Foam Board is fed in
without any wrinkles.

3.Pressure mark checking(heat line)­stop the machine for 30 seconds to
creat a heat line.Then check to see if
you have two even parallel lines from
one end to other.
Note:A narrow parallel lines indicate
that it has less pressure at that point.

4.Laminating Test-Laminating samples
with different thickness of Foam Board,
in different Gaps.

4.Adjustments

13

Figure A

Figure C

Figure D

Figure B

2006年 07月 18日

REF NO. PART NO. DESCRIPTION MATERIAL Q'TY

1 013LR3043A BASE-FRONT AL6063 1

2 026004005A FOOT RUBBER 4

3 013LR3044A BASE-REAR AL6063 1

4 350LR3029A PCB-MAIN ASS'Y FR-4 1

5 34000S009B POWER TRANSFORMER 120V 50/60 HZ 1

6 23200X001A SUPPORT-PCB NYLON 66 6

7 013LR3045A FRAME-REAR AL6063 1

8 36400X002B

SWITCH-MAIN 8216 B/R 1/10 SIGNAL-LUX SPA

1

9 380CR4008A POWER-CORD;AC120V 15A 1.8M 1

10 23300X001A BUSHING-CORD 1

11 36600X002A MAIN FUSE-BLOCK 1

12 011LR3001B TOP-COVER SPCC 1.6T 1

13 011LR4001A BRACKET-COVER1,R SPCC 2.2T 1

14 011LR4002A BRACKET-COVER1,L SPCC 2.2T 1

15 011LR4003A BRACKET-COVER2 SPCC 2.2T 2

16 141LR3015A ROLLER-COVER SPCC 1.6T 1

17 033LR4003A INSULATION MICA PLATER 0.5 1

18 12200X032A

DU-BUSHΦ12X10,FLANGE

4

19 013LR3046A FRAME-L SPCC 3T 1

20 141LR3013A PLATE-PRESSURE,L SPCC 3T 1

21 141LR4060A PLATE-PRESSURE,LAMI SPCC 3T 2

22 141LR3010A BASE-MIDDLE AL 1

23 013LR3038A PLATE-MIDDLE SPCC 1.6T 1

24 138LR4015A SPRING-PRESSURE SWP ф2.0 4

25 141LR4064A BRACKET-TABLE SPCC 2.2T 6

26 013LR2054A FRAME-R SPCC 3T 1

27 141LR3014A PLATE-PRESSURE,R SPCC 3T 1

28 134LR4003A BUSH-PULLEY S45Cф10 2

29 134LR4001A PULLEY-CHAIN S45C 2

30 BHE06045D2 HEXA BOLT M6*45 SUS27 2

31 WPB06012D2 WASHER-PLAIN ф6.2*1.2T SUS27 2

32 141LR4063A BRACKET-HANDLE SPCC 3.0T 1

33 013LR2012E FRAME-SENSOR AL6063 1

34 021LR3003A CASE-SENSOR,UP ABS WHITE 1

35 021LR3004A CASE-SENSOR,LO ABS WHITE 1

36 313LR3001A SENSOR-ASS,Y TPML 1 1

Parts List

MODEL : ProSEAL 44

14

37 124LR4005A CAM S45C 2

38 120LR3017A SHAFT-CAM S45C 1

39 140LR4019A HOLDER S45C 1

40 120LR3019A SHAFT-ROTATION S45C 1

41 032LR4015A SHEET-INDICATION PC LEXAN T=0.25 1

42 SKE05006D2 SET SCREW M5*6 SUS27 5

43 RC001200C8 SNAP-RING STW-12 WON IL 1

44 KPS05012D2 KEY-PLAIN 5*5*12 SUS27 3

45 133LR3003A ROLLER-LAMI,UP STPG, ORG 1

46 122LRX4028A BUSH-ROLLER LAMI, UP S45C 2

47 12200X037A

DU-BUSHΦ30X20,FLANGE

2

48 133LR3003B ROLLER-LAMI,LO STPG, ORG 1

49 122LRX4029A BUSH-ROLLER LAMI, LO S45C 2

50 12200X038A

DU-BUSHΦ30X10,FLANGE

2

51 210004002A MOTOR-MAIN DC24V 1

52 131LR4021A SPROCKET-MOTOR Z=12 S45C 1

53 BHE06020D2 HEXA BOLT M6*20 SUS27 3

54 WPB06015D2 WASHER-PLAIN ф6.2*1.5T SUS27 3

55 223LR3002B HEATER ASS'Y 9.6Ω FCHW 1 1

56 141LR4019A BRACKET-HEATER UP SPCC 1.6T 2

57 141LR4027A STOPPER-HEATER UP PPS 2

58 363LP30010 BI-METAL 155℃ 1

59 131LR4026A SPROCKET-LAMI Z=28 S45C 1

60 136LR4009A CHAIN #25 P=6.35 1

61 014LR3002A TABLE-FRONT AL6063 1

62 381LR4074A WIRE-HEATER; EU,UL1015 AWG#16, WHT 1

63 381LR4061B WIRE-AC IN; UL 1015 AWG#16,WHT/BLK 1

64 381LR4075A WIRE-BIMETAL; UL 1015 AWG#14,BLK 1

65 381LR4076A WIRE-TEMP FUSE; UL 1015 AWG#14,142℃,15A 1

66 381LR4088A WIRE-FUSE; UL 1015 AWG#18,BLK 1

67 381LR4085A WIRE-MAIN ;UL2464 AWG#24, BLK 1

68 36000X001A CROSS&CONNECTOR 2

69 381LR4027A WIRE-SENSOR 1

70 021LR3015A COVER-R ABS PA-765 431C 1

71 350LR3030A PCB-CONTROL ASS'Y FR-4 1

72 021LR2006A KNOB-CONTROL ABS PA-765 431C 1

73 TPH03008D2 SCREW-PH ST 3*8 SUS27 4

74 032LR3013B INLAY-CONTROL LEXAN T=0.25 PC 1

75 032LR4017A SHEET-PRESSURE PC 1

76 021LR3016A COVER-L ABS PA-765 431C 1

77 032LR3014A SIDE-INLAY PC LEXAN T=0.1 1

78 032LR3015B INLAY-HOLE AL T=0.5 1

15

Frame R

Frame, Roller and Other View

Wire, Front Table and Sensor

6. ProSEAL 44 Explode View

ProSEAL 44 Explode View

Frame L

16

ProSEAL 44 Explode

17

Frame-L

18

NO. PART NO. NAME
18 12200X032A

DU-BUSHΦ12X10,F LANG E
19 013LR3046A FRAME-L
20 141LR3013A PLATE-PRES SURE,L
21 141LR4060A PLATE-PRE SSURE, LAMI
24 138LR4015A SPRING -PRESS URE
25 141LR4064A BRAC KET-TABLE
37 124LR4005A CAM
44 KPS05 012D2 KEY-PL AIN
46 122LR4028A BUSH-ROL LER L AMI, UP
47 12200X037A

DU-BUSHΦ30X20,F LANG E
56 141LR4019A BRACKET-HEATER UP
57 141LR4027A STO PPER-HEATER UP
76 021LR3016A CO VER-L
77 032LR3014A S IDE-INLAY
78 032LR3015B INLAY-HO LE

Frame-R

19

NO. PART NO . NAME
18 12200X032 A

DU-BUSHΦ12X10,FL ANGE
21 141LR 4060A P LATE-PRESS URE,LAMI
24 138LR 4015A SPRING-P RESSURE
26 013LR 2054A FRAM E-R
27 141LR 3014A PLATE-PRES SURE,R
28 134LR 4003A BUSH-PULLEY
29 134LR 4001A PULLEY -CHAIN
30 BHE06045D2 HEXA BOLT
31 WPB06012D2 WASHER-PLAIN
32 141LR 4063A BRACKET-HANDLE
37 124LR 4005A CAM
39 140LR 4019A HOLDE R
40 120LR 3019A SHAFT-RO TATION
41 032LR 4015A S HEET-INDICATION
42 S KE05006D2 SET SCREW
43 RC001200C8 SNAP-RING
44 KPS05012D2 KEY-PLAIN
46 122LRX4028

A

BUSH-ROLLER LAMI, UP

47 12200X037 A

DU-BUSHΦ30X20,FL ANGE
51 210004002A MOTOR-MAIN DC24V
52 131LR 4021A SPROCKET-MO TOR Z =12
53 BHE06020D2 HEXA BOLT
54 WPB06015D2 WASHER-PLAIN
56 141LR 4019A BRACKET-HEATER UP
57 141LR 4027A STO PPER-HEATER UP
58 363LP30010 BI-METAL 155℃
59 131LR 4026A SPRO CKET-LAMI Z =28
60 136LR 4009A CHAIN #2 5 P=6.35
70 021LR 3015A CO VER-R
71 350LR 3030A PCB -CONTRO L ASS' Y
72 021LR 2006A KNO B-CONTRO L
73 TPH03008D2 SCREW-PH
74 032LR 3013B INLAY-CO NTROL LEXAN T=0.25
75 032LR 4017A SHEET-PRES SURE

Frame,Roller and Other View

20

NO. P ART NO. NAM E

1 013LR3043A BASE-FRO NT
2 026004005A FOOT
3 013LR3044A BASE-REAR
4 350LR3029A PC B-MAIN ASS' Y
5 34000S009B P OWER TRANSFORMER
6 23200X001A SUPPORT-PCB
7 013LR3045A FRAME-REA R

8 36400X002B SWITCH-MAIN 8216 B /R 1/ 10 SIG NAL-LUX SPA
10 23300X001A B USHING-COR D
11 36600X002A MAIN FUSE-BLO CK
12 011LR3001B TO P-COVER
13 011LR4001A BRAC KET-COVER1,R
14 011LR4002A BRAC KET-COVER1,L
15 011LR4003A BRACKET-COVER2
16 141LR3015A ROLLER-COVER
17 033LR4003A INSULATION
18 12200X032A

DU-BUSHΦ12X10,FL ANGE
19 013LR3046A FRAME-L
22 141LR3010A BASE-MIDDLE
23 013LR3038A PLA TE-MIDDLE
25 141LR4064A BRACKET-TABLE
26 013LR2054A FRAME-R
33 013LR2012E FRAME-SENSOR
34 021LR3003A C ASE-SENSOR,UP
35 021LR3004A C ASE-SENSOR,LO
36 313LR3001A SENSOR-ASS, Y
38 120LR3017A SHAFT-CAM
44 KPS05012D2 KEY-PLAIN
45 133LR3003A ROLLER-LAMI,UP
48 133LR3003B ROL LER-LAMI,LO
49 122LRX4029

A

BUSH-ROLLER LAMI, LO

50 12200X038A

DU-BUSHΦ30X10,FL ANGE
55 223LR3002B HEATER ASS'Y 9.6Ω
61 014LR3002A TABLE-FRO NT
69 381LR4027A WIRE-SENSOR

Wire,Front Table,and Sensor

21

NO . PAR T NO . NA ME

9 380CR4008A POWER-CORD; AC120V 15A 1.8M
25 141L R4064A BRACKET-TABLE
34 021L R3003A CASE-SENS OR, UP
35 021L R3004A CASE-SENS OR, LO
36 313L R3001A SENSO R-ASS, Y
61 014L R3002A TABLE-FRO NT
62 381L R4074A WIRE-HEATER; EU, UL1015 AWG# 16, WHT
63 381L R4061B WIRE-AC IN; UL 1015 AWG #16, WHT/BL K
64 381L R4075A WIRE-BIMETAL; UL 1015 AWG #14,BLK
65 381L R4076A WIRE-TEMP FUSE; UL 1015 AWG#14, 142℃,15A
66 381L R4088A WIRE-FUSE; UL 1015 AWG #18, BLK
67 381L R4085A WIRE-MAIN ;UL2464 AWG #24, BLK
68 36000X001A CRO SS&CO NNECTOR
69 381L R4027A WIRE-SENSOR

<ProSEAL 44 Wire Diagram>

22

<MAIN PCB LAYOUT>

23

Motor Main-PCB

Transformer

Wire-Heater

Wire-Sensor

Wire-Main

<Frame-L and Frame-R Heater Layout>

24

Wire-T/Fuse(142℃)

Bimetal(155℃)

Wire-Bimetal

Wire-Heater

Wire-Main