Operating Instructions_VF335_en.pdf - 第289页
8|Service and maintenance 8.1 Service table Duration Further information In each shift 5 Min 8.4.2 Solder nozzles: Visual inspection (selective soldering module) In each shift 15 Min 8.4.1 Conveyor profiles and chains:…
8|Service and maintenance
8.7.7 Visual inspection of the axis system (electrics) ..............................................................................348
8.7.8 Visual inspection of the axis system (sensors)................................................................................350
8.7.9 Check the entire conveyor system .................................................................................................351
8.8 Maintenance work to be performed quarterly.............................................................................................352
8.8.1 Lubrication of the conveyor system, visual inspection of the round belts.....................................352
8.8.2 Backing up all data on the machine................................................................................................353
8.8.3 Spray fluxer: Visual inspection of the flux material filter ...............................................................354
8.8.4 Lubricating the Z-axis of the selective soldering module ...............................................................355
8.8.5 Lubricating the DIP soldering unit Z-axis ........................................................................................357
8.9 Service work to be performed semi-annually...............................................................................................359
8.9.1 Whole machine (calibration) ..........................................................................................................359
8.9.2 The whole machine (electrics)........................................................................................................359
8.9.3 Visual inspection, lubrication of the width adjustment..................................................................360
8.9.4 Solder sample .................................................................................................................................361
8.10 Service work to be performed annually........................................................................................................ 362
8.10.1 The whole machine (mechanics) ....................................................................................................362
8.10.2 Total electrical equipment in the switchgear cabinet ....................................................................363
8.10.3 Disassembling and cleaning the flux material storage tank. ..........................................................364
8.10.4 Turret bar container (option) Visual inspection, cleaning ..............................................................370
8.11 Service work to be performed when required.............................................................................................. 372
8.11.1 Supplementing flux material storage .............................................................................................372
8.11.2 Clean the spray head .....................................................................................................................377
8.11.3 Z-axis lubrication after 400 hours of operation..............................................................................377
8.11.4 Preparing solder nozzles.................................................................................................................378
8.11.5 Cleaning the gassing cap.................................................................................................................380
8.11.6 Gassing ring replacement ...............................................................................................................383
8.11.7 DIP soldering module (multiwave) with induction pump: Clean the solder pot ............................386
8.11.8 DIP soldering module (multiwave) with induction pump: Pump riser tube cleaning.....................400
8.11.9 DIP soldering module (multiwave) with induction pump: Solder pot replacement (optional) ......419
8.11.9.1 Preparation for solder pot replacement.......................................................................421
8.11.9.2 Mounting the traction aid on the machine ..................................................................422
8.11.9.3 Operating the lifting cart with the replacement rack...................................................423
8.11.9.4 Connecting the cold solder pot to the (optional) heating station and preheating it....425
8.11.9.5 Removing the cooled DIP solder pot from the machine...............................................427
8.11.9.6 Inserting the (optionally pre-heated) DIP solder pot into the machine .......................432
8.11.9.7 Changing the solder of the automatic solder supply (optional) ...................................437
8.11.9.8 Completing the DIP solder pot replacement process...................................................438
8.11.10 Board fixation: Clean and lubricate slide surfaces..........................................................................439
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 288/695
8|Service and maintenance
8.1 Service table
Duration Further information
In each shift 5 Min 8.4.2 Solder nozzles: Visual inspection
(selective soldering module)
In each shift 15 Min 8.4.1 Conveyor profiles and chains:
visual inspection
In each shift 15 Min 8.4.3 Selective soldering module:
Clean the solder pot
In each shift 15 Min 8.10.4 Turret bar container (option)
Visual inspection, cleaning
Daily 5 Min 5.3.7 Indicator lamp: Perform light
test
Daily 5 Min 8.5.1 Sensors: visual inspection
Daily 5 Min 8.5.2 Spray fluxer cleaning
Daily 5 Min 8.5.3 Dynamic IR emitters with glass
plate: Visual inspection and
cleaning
Daily 5 Min 8.5.4 Compressed air heating: Visual
inspection
Daily 5 Min 8.5.5 Solder feeding: visual inspection
Weekly 5 Min 6.2.1 Checking the EMERGENCY stop
function
Weekly 5 Min 8.6.2 Suction in the process room
visual inspection
Weekly 5 Min 8.6.3 Suction in the flux material stor-
age space visual inspection
Weekly 5 Min 8.6.7 Check the nitrogen flow rate to
the solder nozzle
Weekly 5 Min 8.6.9 Checking the nitrogen flow to
the solder level monitoring
Weekly 5 Min 8.6.10 Solder level monitoring: Check
for proper operation
Weekly 5 Min 8.6.12 Flux reserve: Visual inspection,
cleaning
Weekly 5 Min 8.6.14 Cleaning the selective soldering
module
Weekly 15 Min 8.6.4 Checking the function of the dif-
ferential pressure switch (suc-
tion)
Weekly 15 Min 8.6.5 Check the pneumatic system
Weekly 15 Min 8.6.6 Check the nitrogen input pres-
sure
Weekly 15 Min 8.6.8 Solder level monitoring Check-
ing input pressure
Weekly 15 Min 8.6.11 Conveyor system: visual inspec-
tion
Weekly 15 Min 8.6.13 Spray fluxer: Cleaning the whole
fluxer area
Weekly 15 Min 8.6.15 Visual inspection of the axis sys-
tem (mechanics)
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 289/695
8|Service and maintenance
Duration Further information
Monthly 15 Min 8.7.1 Cleaning the machine outside
Monthly 15 Min 8.7.2 Switch cabinets and PC Visual in-
spection
Monthly 15 Min 8.7.3 Visual inspection of the differen-
tial pressure switches
Monthly 15 Min 8.7.4 Checking the pneumatic system
(in general)
Monthly 15 Min 8.7.5 Checking the nitrogen system (in
general)
Monthly 15 Min 8.7.6 Selective soldering module:
Visual inspection
Monthly 15 Min 8.7.7 Visual inspection of the axis sys-
tem (electrics)
Monthly 15 Min 8.7.8 Visual inspection of the axis sys-
tem (sensors)
Monthly 15 Min 8.7.9 Check the entire conveyor sys-
tem
Quarterly 15 Min 5.7 Backing up all data on the ma-
chine
Quarterly 15 Min 8.8.1 Lubrication of the conveyor sys-
tem, visual inspection of the
round belts
Quarterly 15 Min 8.8.2 Backing up all data on the ma-
chine
Quarterly 15 Min 8.8.3 Spray fluxer: Visual inspection of
the flux material filter
Quarterly 30 Min 8.8.4 Lubricating the Z-axis of the se-
lective soldering module
Quarterly 30 Min 8.8.5 Lubricating the DIP soldering
unit Z-axis
Semi-annually 5 Min 5.3.5 Checking the EMERGENCY STOP
function
Semi-annually 5 Min 8.6.1 Checking the EMERGENCY STOP
function
Semi-annually 5 Min 8.9.4 Solder sample
Semi-annually 15 Min 8.9.2 The whole machine (electrics)
Semi-annually 15 Min 8.9.3 Visual inspection, lubrication of
the width adjustment
Semi-annually 30 Min 8.10.1 The whole machine (mechanics)
Semi-annually 30 Min 8.10.2 Total electrical equipment in the
switchgear cabinet
Semi-annually 1 h 8.9.1 Whole machine (calibration)
Annually 30 Min 8.10.3 Disassembling and cleaning the
flux material storage tank.
When required 15 Min 8.11.1 Supplementing flux material
storage
When required 30 Min 8.11.2 Clean the spray head
When required 30 Min 8.11.3 Z-axis lubrication after 400
hours of operation
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 290/695