Royal Sovereign RSL-380, RSL-2701U service manual Adjustments

Page 21

4. Adjustments

 

 

 

 

 

Adjusting Front and Rear Roller

 

 

 

 

Pressure

 

 

 

 

Use Screwdriver

 

 

 

C.W

to adjust the roller pressure:

 

 

 

 

 

 

 

C.W – Increase pressure.

 

 

 

 

C.C.W – Decrease pressure.

 

 

 

 

1.Using Push-Pull Scale , measure

 

 

 

 

5 spots as shown on Figure B &C:

 

 

 

 

Front roller should be 2~3 and back

 

 

 

 

rollers should be 5~7.

 

 

Figure A

2.Checking for over all tension

 

 

 

 

when the machine is running, check that

C.C.W

the top and the bottom films are fed in

 

 

 

 

without any wrinkles.

 

 

 

 

 

 

 

 

3.Pressure mark checking (Heat Line)

 

 

 

 

stop the machine for 30 seconds to

 

 

 

 

create 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 Laminate samples

 

 

 

 

with different thickness of substrates.

 

 

 

 

5.Check above steps 2 through 4 with

 

 

Figure B

 

 

 

 

3mil & 5mil films.

 

 

 

 

Figure C

19

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Contents RSL-2701U RSL-380 Troubleshooting AdjustmentsWire Diagram Safety Precautions Page Rollers Not Heating TroubleshootingWire-Temp Fuse is disconnected Main Fuse is disconnected.except RSL-380Bi-metal is defective Heater in the roller is defective Main PCB is defectiveTemperature Sensor is not work Wire thermal fuse is defectiveMain PCB is defective RSL-2701,RSL-2701U Sensor Assy position Wire thermal fuse is defectiveSafety cover is not in proper position Motor wire connectors are disconnectedRollers Not Running No Main Power Main power wire is not connected with Main SwitchFilm is jammed on the rollers Transformer is defective Wire-AC in is not connected with Main PCB.except RSL-380Poor Lamination Quality Right Cover Replacing PartsRear Cover Left CoverMain PCB Heaters Sub PCBCross Cutter Replacement of Motor Page Adjustments SVC Parts List SHAFT-TENSION SHAFT-TABLE RSL-380 Part Name Spec SVC Parts ListHeater Assy FCHW1 24Ω CUL,UK WIRE-HEATER,LINK Explode View RSL-2701/2701U Expolde View Frame L Frame R Frame, Roller and Other View Wire, Power core and Control PCB RSL-380 Expolde View FRAME-L BRACKET-PRESSURE Frame, Roller and Other View Wire, Front Table and Safety Cover RSL-2701/2701U/380 Wire Diagram AC 220 ~ 240V Wire Diagram Connect part Main PCB LayoutFRAME-R Layout 220 ~
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