Operating Instructions_VF335_en.pdf - 第34页
3|For your safety 3.1 General safety instructions 3.1.1 Nationally valid safety and accident prevention regulations For any work performed on the machine itself or on its electric or pneumatic equip- ment, locally appl…
3|For your safety
3 For your safety
3.1 General safety instructions ............................................................................................................................. 34
3.1.1 Nationally valid safety and accident prevention regulations ...........................................................34
3.1.2 Safe system operation ......................................................................................................................34
3.1.3 Fire protection ..................................................................................................................................34
3.2 Safety and protective devices of the machine................................................................................................34
3.2.1 Safety and protective devices ..........................................................................................................34
3.2.2 Safety devices ...................................................................................................................................35
3.2.3 Main switch ......................................................................................................................................35
3.2.4 Emergency STOP pushbutton ...........................................................................................................36
3.2.5 Behaviour of the machine after pressing the emergency stop pushbutton.....................................37
3.2.6 Signal lamp........................................................................................................................................38
3.2.7 Operating terminal ...........................................................................................................................38
3.2.8 Exhaust air monitoring .....................................................................................................................39
3.2.9 Safety switch.....................................................................................................................................39
3.2.10 Door- and window interlocking system (optional) ...........................................................................41
3.2.11 Information on fire protection .........................................................................................................42
3.2.11.1 Fire safety prohibitions...................................................................................................42
3.2.11.2 Flux material tank danger zone ......................................................................................44
3.2.11.3 Flux material tank / storage room danger zones............................................................45
3.3 Subject-related safety instructions ................................................................................................................. 46
3.3.1 Handling electrical equipment..........................................................................................................46
3.3.2 Handling pneumatic equipment .......................................................................................................46
3.3.3 Dealing with process materials and substances ...............................................................................46
3.4 Safety instructions for certain operating phases ............................................................................................48
3.4.1 Normal operation .............................................................................................................................48
3.4.2 Safety instructions for maintenance, service, specific work, troubleshooting.................................49
3.5 Safety instructions for certain machine and system parts..............................................................................50
3.5.1 Conveyor system in general..............................................................................................................50
3.5.2 Width adjustment.............................................................................................................................50
3.5.3 Fluxer in general ...............................................................................................................................51
3.5.3.1 Flux material refilling ......................................................................................................52
3.5.4 Preheating in general........................................................................................................................52
3.5.4.1 Preheater cleaning..........................................................................................................52
3.5.5 Solder pot in general ........................................................................................................................53
3.5.5.1 Servicing and cleaning the hot solder pot ......................................................................53
3.5.5.2 Manually refilling solder .................................................................................................54
3.5.5.3 Automatic solder feeding (solder bars, solder wire) ......................................................54
3.5.5.4 Maintenance on hot DIP solder pots On The Fly (optional) ...........................................55
3.5.6 Laser equipment...............................................................................................................................56
3.5.7 Handling of gas pressure springs ......................................................................................................56
3.6 Environmental protection............................................................................................................................... 57
3.7 Retrofitting and changes.................................................................................................................................57
3.8 Transporting the machine............................................................................................................................... 57
3.9 Transporting the machine with built-in DIP soldering unit.............................................................................58
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 33/695
3|For your safety
3.1 General safety instructions
3.1.1 Nationally valid safety and accident prevention regulations
For any work performed on the machine itself or on its electric or pneumatic equip-
ment, locally applicable accident prevention, safety and environmental protection
regulations are to be observed.
3.1.2 Safe system operation
For your own safety, please observe the following notices
– Check the system at least once per shift for apparent damage, defects and
changes!
– In case of visible damage or defects, or if the system operating performance
has changed, turn off the machine, secure the system and notify the respons-
ible person!
– Tools or other objects which are not required for operating the system may
only be stored inside the machine if it has a special device for storing tools!
– Covers and box parts must not be used as storage area!
– Cleaning agents (e.g. liquids, pastes, gases or cloths) must not be stored inside
the machine.
3.1.3 Fire protection
NOTE
Observe the rules! Risk of fire!
a) Have the fire protection system assessed at the installation site!
b) Take the necessary measures provided for by the applicable laws and regulations!
3.2 Safety and protective devices of the machine
3.2.1 Safety and protective devices
The following image shows the machine safety and protective devices:
DANGER
Possible serious injury or death!
a) Never disable safety devices!
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 34/695
3|For your safety
3.2.2 Safety devices
28 7 6 1 5 4 2 6 5 6 6 23
Fig.1: Versaflow safety and protection devices. The main switch (1) is located on the rear of the machine
1 Main switch 5 Exhaust air monitoring
2 Emergency STOP pushbutton 6 Safety switch
3 Indicator lamp 7 Fluxer module safety switch
4 Operating terminal 8 Door- and window interlocking system (optional)
3.2.3 Main switch
CAUTION
Risk of property damages!
ü If the machine has been switched off via the main switch, do not restart it imme-
diately.
a) Wait at least for three minutes!
b) Only when this time has elapsed is it possible to restart the machine!
ð Failure to observe this requirement may lead to damages to the electronic equip-
ment of the machine, to the PC and to the UPS!
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 35/695