Operating Instructions_VF366_en - 第9页
Table of contents 8.7.1 Cleaning the machine outside ........................................................................................................ 336 8.7.2 Switch cabinets and PC Visual inspection ..........…
Table of contents
7 Treatment of messages and malfunctions.......................................................................................................273
7.1 Displaying messages and errors.................................................................................................................... 274
7.2 The [Messages] editing dialog.......................................................................................................................275
7.3 Message types............................................................................................................................................... 276
7.4 Message description ..................................................................................................................................... 277
7.5 The bottom toolbar....................................................................................................................................... 278
7.6 The [Messages administration] dialog ..........................................................................................................279
8 Service and maintenance................................................................................................................................281
8.1 Service table.................................................................................................................................................. 283
8.2 Read this first!............................................................................................................................................... 286
8.2.1 Nationally valid safety and accident prevention regulations .........................................................286
8.2.2 Safe system operation ....................................................................................................................286
8.2.3 For your safety................................................................................................................................286
8.2.4 Service work on the spray fluxer ....................................................................................................286
8.2.5 Maintenance work at the soldering pot .........................................................................................287
8.2.6 Before service and maintenance work ...........................................................................................288
8.2.7 Service work on preheaters............................................................................................................290
8.2.8 Service in multi-shift operation ......................................................................................................290
8.2.9 Open and secure the hood via the PC ............................................................................................291
8.2.10 Handling of gas pressure springs ....................................................................................................292
8.3 Lubricants, auxiliary agents, tools................................................................................................................. 293
8.3.1 Lubricants used...............................................................................................................................293
8.3.2 Use of high-temperature grease in the hot area............................................................................294
8.3.3 Cleaning agents used......................................................................................................................294
8.3.4 Tools and auxiliary materials ..........................................................................................................295
8.4 Maintenance work to be performed before each shift ................................................................................ 297
8.4.1 Conveyor profiles and chains: visual inspection.............................................................................297
8.4.2 Solder nozzles: Visual inspection (selective soldering module) .....................................................298
8.4.3 Selective soldering module: Clean the solder pot ..........................................................................299
8.5 Maintenance work to be performed daily .................................................................................................... 307
8.5.1 Sensors: visual inspection...............................................................................................................307
8.5.2 Spray fluxer cleaning.......................................................................................................................308
8.5.3 Dynamic IR emitters with glass plate: Visual inspection and cleaning ...........................................310
8.5.4 Compressed air heating: Visual inspection.....................................................................................312
8.5.5 Solder feeding: visual inspection ....................................................................................................314
8.6 Maintenance work to be performed weekly ................................................................................................315
8.6.1 Checking the EMERGENCY STOP function ......................................................................................315
8.6.2 Suction in the process room visual inspection ...............................................................................316
8.6.3 Suction in the flux material storage space visual inspection ..........................................................317
8.6.4 Checking the function of the differential pressure switch (suction) ..............................................317
8.6.5 Check the pneumatic system..........................................................................................................319
8.6.6 Check the nitrogen input pressure .................................................................................................321
8.6.7 Check the nitrogen flow rate to the solder nozzle .........................................................................323
8.6.8 Solder level monitoring Checking input pressure...........................................................................324
8.6.9 Checking the nitrogen flow to the solder level monitoring............................................................326
8.6.10 Solder level monitoring: Check for proper operation.....................................................................327
8.6.11 Conveyor system: visual inspection................................................................................................328
8.6.12 Flux reserve: Visual inspection, cleaning ........................................................................................329
8.6.13 Spray fluxer: Cleaning the whole fluxer area..................................................................................330
8.6.14 Cleaning the selective soldering module .......................................................................................332
8.6.15 Visual inspection of the axis system (mechanics)...........................................................................333
8.7 Maintenance work to be performed monthly ..............................................................................................335
Ersa GmbH Operating Instructions_VF366_en|Rev. 14|30/11/2017 viii/551
Table of contents
8.7.1 Cleaning the machine outside ........................................................................................................336
8.7.2 Switch cabinets and PC Visual inspection.......................................................................................337
8.7.3 Visual inspection of the differential pressure switches..................................................................338
8.7.4 Checking the pneumatic system (in general)..................................................................................339
8.7.5 Checking the nitrogen system (in general) .....................................................................................340
8.7.6 Selective soldering module: Visual inspection................................................................................341
8.7.7 Visual inspection of the axis system (electrics) ..............................................................................342
8.7.8 Visual inspection of the axis system (sensors)................................................................................344
8.7.9 Check the entire conveyor system .................................................................................................345
8.8 Maintenance work to be performed quarterly.............................................................................................346
8.8.1 Lubrication of the conveyor system, visual inspection of the round belts.....................................346
8.8.2 Backing up all data on the machine................................................................................................347
8.8.3 Spray fluxer: Visual inspection of the flux material filter ...............................................................348
8.8.4 Lubricating the Z-axis of the selective soldering module ...............................................................349
8.9 Service work to be performed semi-annually...............................................................................................351
8.9.1 Whole machine (calibration) ..........................................................................................................351
8.9.2 The whole machine (electrics)........................................................................................................351
8.9.3 Visual inspection, lubrication of the width adjustment..................................................................352
8.9.4 Solder sample .................................................................................................................................353
8.10 Service work to be performed annually........................................................................................................ 354
8.10.1 The whole machine (mechanics) ....................................................................................................354
8.10.2 Total electrical equipment in the switchgear cabinet ....................................................................355
8.10.3 Disassembling and cleaning the flux material storage tank. ..........................................................356
8.10.4 Turret bar container (option) Visual inspection, cleaning ..............................................................362
8.11 Service work to be performed when required.............................................................................................. 364
8.11.1 Supplementing flux material storage .............................................................................................364
8.11.2 Clean the spray head .....................................................................................................................369
8.11.3 Z-axis lubrication after 400 hours of operation..............................................................................369
8.11.4 Preparing solder nozzles.................................................................................................................370
8.11.5 Cleaning the gassing cap.................................................................................................................372
8.11.6 Gassing ring replacement ...............................................................................................................375
8.11.7 Board fixation: Clean and lubricate slide surfaces..........................................................................378
9 Spare and wear parts......................................................................................................................................381
9.1 Read this first!............................................................................................................................................... 383
9.1.1 Nameplate and machine number...................................................................................................383
9.1.2 Target readers, permitted spare parts ...........................................................................................384
9.2 Machine frames ............................................................................................................................................ 385
9.2.1 Base Module 1850 ..........................................................................................................................385
9.2.2 Base Module 900 ............................................................................................................................388
9.2.3 Additional module 1850 .................................................................................................................390
9.2.4 Additional module 900 ...................................................................................................................392
9.3 Spray fluxer and options ...............................................................................................................................394
9.3.1 Complete spray fluxer.....................................................................................................................394
9.3.2 Fixed spray head holder (single track)............................................................................................397
9.3.3 Fixed spray head support (dual track) ............................................................................................398
9.3.4 Accommodating the adjustable spray head ...................................................................................399
9.3.5 Spray monitoring (optional) ...........................................................................................................400
9.3.6 Flux material stockage....................................................................................................................401
9.3.7 Spray fluxer fiducial recognition.....................................................................................................402
9.3.8 Area-Spray head (Option)...............................................................................................................404
9.4 Positioning systems....................................................................................................................................... 405
9.4.1 Single pot positioning system (single track) ...................................................................................405
Ersa GmbH Operating Instructions_VF366_en|Rev. 14|30/11/2017 ix/551
Table of contents
9.4.2 Z-axis single pot ..............................................................................................................................410
9.4.3 Double pot positioning system (dual track)....................................................................................411
9.4.4 Z-axis double pot (dual track) .........................................................................................................416
9.4.5 Z-axis excenter solder pot (fix, single track) ...................................................................................418
9.4.6 Positioning system for double solder pots with eccentric solder pot lids (80mm, fixed, double
stroke, single track) ........................................................................................................................419
9.4.7 Z-axis excenter solder pot (double stroke, single track).................................................................423
9.4.8 Positioning system for double solder pots with eccentric solder pot lids, y-variable ....................425
9.4.9 Z-axis excenter solder pot, y-variable.............................................................................................429
9.5 Transport system .......................................................................................................................................... 432
9.5.1 Fluxer unit conveyor system...........................................................................................................432
9.5.1.1 Fixed rail 1, (single track)..............................................................................................432
9.5.1.2 Flexible rail 1, (single track) ..........................................................................................435
9.5.1.3 Fixed rail 2, (dual track) ................................................................................................441
9.5.1.4 Flexible rail 2, (dual track) ............................................................................................444
9.5.2 Conveyor system preheater module ..............................................................................................447
9.5.2.1 Fixed rail 1, (single track)..............................................................................................447
9.5.2.2 Flexible rail 1, (single track) ..........................................................................................452
9.5.2.3 Fixed rail 2, (dual track) ................................................................................................456
9.5.2.4 Flexible rail 2, (dual track) ............................................................................................459
9.5.2.5 First stopper left, temperature resistant......................................................................461
9.5.2.6 First stopper right, temperature resistant....................................................................462
9.5.2.7 Second stopper left, (segmented preheating)..............................................................463
9.5.2.8 Second stopper right, (segmented preheating)............................................................465
9.5.3 Selective soldering unit conveyor system.......................................................................................467
9.5.3.1 Fixed rail 1, (single track)..............................................................................................467
9.5.3.2 Fixed rail 2, (dual track) ................................................................................................475
9.5.3.3 Flexible rail 1, (single track) ..........................................................................................482
9.5.3.4 Flexible rail 2, (dual track) ............................................................................................491
9.5.3.5 Roller conveyor extension, right...................................................................................498
9.6 Drives ............................................................................................................................................................499
9.6.1 Width adjustment drive..................................................................................................................499
9.6.2 Pin chain (single track)....................................................................................................................500
9.6.3 Fluxer conveyor pin chain drive (dual track)...................................................................................501
9.6.4 Preheating conveyor pin chain drive (dual track)...........................................................................503
9.7 Preheaters..................................................................................................................................................... 504
9.7.1 Dynamic IR emitter 10 x 2.2 kW .....................................................................................................504
9.7.2 Top heating installation set 08/2010 -->.........................................................................................505
9.7.3 Compressed air heating..................................................................................................................506
9.8 Selective soldering modules and options...................................................................................................... 508
9.8.1 Solder pot cover, centric.................................................................................................................508
9.8.2 Solder pot lid, centric (dual track) ..................................................................................................511
9.8.3 Solder pot cover, eccentric, with roller conveyor...........................................................................514
9.8.4 Pump pipe (dual track) ...................................................................................................................516
9.8.5 Solder pot, asymmetrical (single track) ..........................................................................................517
9.8.6 Solder pot, symmetrical, dual track................................................................................................519
9.8.7 Deposit tray ....................................................................................................................................521
9.8.8 Storage tray (dual track) .................................................................................................................522
9.8.9 Gassing cap without heating insert ................................................................................................523
9.8.10 Gassing cap with heating insert......................................................................................................524
9.8.11 Wave height measurement ............................................................................................................525
9.8.12 Wave height measurement, dual ...................................................................................................526
Ersa GmbH Operating Instructions_VF366_en|Rev. 14|30/11/2017 x/551