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Dumor 331, Operation Manual

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Dumor 331 Operation Manual Download Page 29

 

                                                                              331 Auto Creaser                                                                    27 

Chapter 8 Maintenance

 

Maintenance is important for machine. Essential maintenance is in favor of 
use life and efficiency of machine. It consists of user maintenance and 
technician maintenance. 

8.1 User Maintenance

 

Clean rollers sensors with wet cloth when they are obviously seen dust on 
them. 

8.2 Technician Maintenance 

Do the technician maintenance regularly is also very important. It mainly 
finished by technician, including checking the wear and tear parts, replace the 
broken parts, adding lubricant and so on.   

More details referred to technician manual.

 

 

Summary of Contents for 331

Page 1: ...331 Gemini Operation Manual Guangzhou Dumor Automation System Co Ltd www dumor cn 0086 755 2671 4393 Auto Creaser ...

Page 2: ...eady Screen 11 5 3 3 Crease Data Screen 12 5 3 4 Cover Hinge Screen 13 5 3 5 Progressive Screen 13 5 3 6 Save a Job 15 5 3 7 Recall a Job 16 5 3 8 Speed Screen 16 5 3 9 Recalibration Screen 17 5 4 Hardware Setting 17 5 4 1 Skew adjustment 17 5 4 2 Crease Depth 18 5 4 3 Crease Bar Installation 19 5 4 3 1 Crease Die Installation 19 5 4 3 2 Perforation Bar Installation 19 Chapter 6 OPTIONAL PARTS 20 ...

Page 3: ...l only applies to 331 Gemini Auto Creaser machine Before using the machine please read the instruction manual carefully first Please keep the manual properly so that consulting it at any time in the future Any question while operating please contact our technicians ...

Page 4: ...rforating 10mm Crease accuracy 0 3mm Crease qty in one pass 0 32 Max program qty 30 Crease Counting reversible counter Total counter for crease qty and paper qty Skew adjustment Standard Crease depth adjustment Standard Feeding extension table Standard Output tray Standard Language CN EN Linear perforating Option Linear scoring Option Stand Option Power 220V 50HZ 150W Fuse rating 3 15A Weight 42kg...

Page 5: ...electrical components Power supply AC input Voltage Frequency is AC220V 50 60Hz If the voltage or frequency are not in the range the machine may not be used normally or even may cause unrecoverable damage Power cord Over 10A current is endurable 1 Do not remove the cord when the machine is running illegal operation may cause component damage or machinery jam 2 Remove the cord when you are installi...

Page 6: ...Do make sure all safety covers are in place The top covers have an interlock switch which will disable the unit if removed Do open or close the cover slowly Do contact the local maintenance center before you are about to move the machine Do disconnect the power before clean the inner side Do unplug the cord if you won t use the machine for a long while Do be careful of the blade edge Don t install...

Page 7: ...ile running Don t put heavy matter on machine or shock it Don t put the side guide under the feeding system 2 3 Cautions Be careful of any metal or flammable thing in internal machine or it may cause fire or electronic shock If it happens first shut down the power disconnect the cord and then contact the technician If machine becomes heat smoke or smelly shut down at once disconnecting the cord an...

Page 8: ...er feeding 6 Fixed Side guide For skew adjustment 7 Safety Switch Check safety cover closed is or not 8 Depth setting Screw For crease depth adjustment 9 Output roller Output the sheet and for mounting linear tools 10 Control panel Input the data 11 Safety cover Covering turning parts with interlock switch 12 LCD screen Display 13 Output tray To stack the finished products 14 Side cover Interchang...

Page 9: ... 30mm A3 to keep machine balance 4 2 Feeding extension We can see there are 3 screws on trail of feeding table and there are 3 holes on side of extension table Install them as per following steps 1 Loosen 3 screw but not remove 2 Connect extension table with each screw head through a hole clip the extension table on 3 Tighten 3 screws Magnetic side guide Output tray Side guide R H Back stop Side g...

Page 10: ...ched cord press the switch when the red point is down the machine is power on Fuse under the socket is protect the system in case the current is over 3 15A to replace the Fuse we firstly clip the cartridge with a straight screw driver Secondly remove the broken fuse from the cartridge and load a new one back At last we reload the cartridge Socket Fuse Switch Press O is off press is on ...

Page 11: ...No C 4 waning 8 INDICATOR MOTOR ERROR If the crease motor locks it lighten and return a error report E 1 CR Motor Error 9 INDICATOR PAPER JAMMED If the paper is jammed inside the machine it lights and returns an error report C 2 Jam at infeed or C 3 Jam at outfeed 10 INDICATOR SAFETY COVER If the safety cover is not well setting it lighten and returned a error report C 1 CR cover open 11 FORWARD R...

Page 12: ... will flash 3 Enter line 1 value 1and 0 Press Enter line 2 will flash 4 Enter line 2 value 2 and 0 Press Enter screen jump to screen 3 Screen3 screen 4 5 Line 3 will flash Enter line 3 value 3 and 0 press Enter line 4 will flash 6 Press Enter when line 4 is 0 screen will jump to screen 4 7 Press RUN feed a sheet Paper is creased at 10mm 20mm 30mm crease line distance from the leading edge 8 Press ...

Page 13: ...est Page 2 3 4 5 8 M Display the machine states Ready Not run screen editable Running Feed paper and crease Note In Ready state press RUN or TEST button will shift to Running state In Running state press STOP will shift to Ready state Display Fed qty Preset qty Preset qty Your wanted qty of sheets You can input it through keyboard and Enter to confirm Fed qty It is not editable but in Running stat...

Page 14: ...kewise Note Each value has to be greater than last value If all 6 lines are needed after we Enter the 6th data screen will automatically jump to MODE 1 page 1 Input finished If less than 6 line is needed after we finish the last data say the 3rd line Enter Line 4 flash press ENTER again when line 4 is 0 screen will jump to main operation mode input finished M Display rest crease data in 32 Note Cr...

Page 15: ...PINE and THK Spine means the first spine line to the leading edge THK means the thickness of the book namely the spine width 2 parameters leads to 4 line the other 2 is 8mm outside of 2 spine lines as hinge lines Following drawing illustrates 5 3 5 Progressive Screen MODE 4 Progressive crease If you want to shut down the function press 1 enter screen will jump to the Ready Screen ...

Page 16: ...e performance is as follow each job has 4 basic parameter 1 Initial position 2 Progress Depth 3 Progress type Inc Dec Inc Dec 4 Total Sheet If all the sheets creased on same position the bounded book can not be turned over lay flat like this drawing With 3 kinds of crease mode even thick paper can be turned over very easily and lay flat after binding ...

Page 17: ...rawing While progress crease function is activated and all setting is done screen will jump to the main operation mode But the screen is different and it has only 1 page As follow Press goes to MODE 5 Press again goes to MODE 6 5 3 6 Save a Job MODE 5 Save Job Frequently used crease data can be saved and recalled so that user don t have to input data each time The system at most saves 30 jobs How ...

Page 18: ... a example b Press until we go to recall job mode seeing following screen c Input a number among 1 30 10 according to above example d Press Enter Recall success e Screen jump to main operation MODE and the data become 10 20 30 Note It is quite advisable for users to remember jobs of each number because job will be overwritten without any notice Press at Recall Job mode It goes to MODE 7 5 3 8 Spee...

Page 19: ...ked the crease tolerance will be accumulated as crease line increased For a quick calibrate we operate on Recalibrate mode 1 Measure the real length of a paper 2 Input the real length of the paper as following say 420mm 3 Press machine runs 4 Pass the paper And the Recalibrate is done automatically Note If the input date is more than 3 tolerant to the real length it fails 5 4 Hardware Setting 5 4 ...

Page 20: ...s important to crease quality It just depends on the gap between male die and female die Depth should be adjusted according to the paper thickness Low Depth will perform a not clear crease But a high Depth may cause cracking causing system take it as a double feed The adjustment is also needed if the crease depth are not balance on both sides To adjust the Depth Open the safety cover you can see 3...

Page 21: ...Die Installation 5 4 3 2 Perforation Bar Installation Insert bar as arrow direction Insert bar fully and there is lock point at the end Bar with plastic pad must in lower position Bar with black foam must in lower position Spare bar should be placed in tools storage ...

Page 22: ... onto one machine Note Allen screws should be prepared by User not provided by seller Before the installation we should prepare tools and accessories The user can install at most 4 set of perforating blade Allen Key 2 0mm Allen Key 2 5mm Output top roller Perforating knife Allen screw M3 10 Allen screw M3 6 Perforating blade Output lower roller Crease unit exit shaft Set screw Screw holes for perf...

Page 23: ...h 2 M3 10 screw by Allen key 2 5 mind the 4 threaded holes position And do not set it very tightly Step 3 Install both the knives and tighten them Step 4 Install the blade one by one likewise the knives with M3 6 screws Step 5 Move the output lower roller have the knife kiss the blade Step 6 Move other 2 rollers on both sides toward perforating blade make the rollers ...

Page 24: ...331 Auto Creaser 22 nearer from each other so that the perforating line could be more straight while sheet passing through Step 7 Install the safety cover and install the deflect plate ...

Page 25: ...331 Auto Creaser 23 Chapter 7 TROUBLE SHOOTING 7 1 Show warning C 1 C 1 Top Cover Open Please check top cover is closed well ...

Page 26: ... 2 Paper Jam at Infeed Roller 1 Press or to drive the jammed paper out 2 Check if the paper is out of the spec 100gsm 350gsm 3 Remove the gauge to check if there is paper piece covering the sensor 4 Clean the paper dust by air gun on the sensor ...

Page 27: ...3 Paper Jam at Outfeed Roller 1 Press or to drive the jammed paper out 2 Check if the paper is out of the spec 100gsm 350gsm 3 Remove the gauge to check if there is paper piece covering the sensor 4 Clean the paper dust by air gun on the sensor ...

Page 28: ...t the machine 2 Press or to drive the jammed paper out 3 Check if the paper is out of the spec 100gsm 350gsm As for crease die the spec is 100 300gsm 4 Check if CR depth is too deep and adjust it referred to 5 4 2 More information for repairs referred to technician manual ...

Page 29: ...nd technician maintenance 8 1 User Maintenance Clean rollers sensors with wet cloth when they are obviously seen dust on them 8 2 Technician Maintenance Do the technician maintenance regularly is also very important It mainly finished by technician including checking the wear and tear parts replace the broken parts adding lubricant and so on More details referred to technician manual ...

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