Operating Instructions_VF335_en.pdf - 第56页
3|For your safety WARNING Entanglement hazard! Risk of injury due to body parts, clothes or hair being drawn in! a) Wear tight-fitting, suitable protective clothing! b) Button up shirts and jackets! Button up sleeves! …
3|For your safety
3.5.5.4 Maintenance on hot DIP solder pots On The Fly (optional)
This feature is optionally available for machines with 2 DIP soldering modules. It al-
lows servicing the first DIP soldering module with the second one continuing to op-
erate. In this case, the operation mode [Automatic mode] is not exited. The ma-
chine has been equipped with the protection devices required for this purpose.
Despite this, there are still some residual risks!
DANGER
Severe or fatal injury from hot machine!
The entire machine is hot during operation and contains liquid metal!
a) Service on the hot machine may only be carried out by specially trained staff,
qualified for this type of work! For these types of work, a company internal oper-
ating procedure for protective clothing is to be issued!
b) You should always take into account the possibility for metal to spray out!
c) Special care is required when refilling the pot and working on the pot!
NOTE
Use suitable protective equipment!
When performing any work on a hot pot, protective clothing must be worn:
a) Safety shoes
b) Face protection
c) Heat resistant gloves
d) Heat resistant apron
WARNING
Death or severe injuries are possible with rolled out soldering module!
ü If the soldering module stands on the solder pot trestle while it is hot:
a) Shut off the work area with a red and white safety chain and a warning sign.
b) Remove possible tripping areas!
As the machine continues to operate during maintenance, also the conveyor sys-
tem continues to run! The following restrictions must be observed:
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 55/695
3|For your safety
WARNING
Entanglement hazard! Risk of injury due to body parts, clothes or hair being drawn
in!
a) Wear tight-fitting, suitable protective clothing!
b) Button up shirts and jackets! Button up sleeves!
c) For long hair: Wear a hairnet or headgear!
d) Do not wear any scarves, shawls, necklaces and jewellery!
3.5.6 Laser equipment
Laser radiation! Retinal burn risk.
This machine meets Class2 laser radiation protection requirements. Inside the ma-
chine, laser beams are adequately screened.
However, risks remain!
DANGER
Laser radiation! Retinal burn risk.
a) Never disable protective and safety devices!
b) Never alter or modify the machine without consultations with the manufacturer!
c) Avoid direct eye exposure! Smooth surface can cause reflections!
d) Do not direct the laser beam at others!
3.5.7 Handling of gas pressure springs
CAUTION
Danger of injury due to improper handling of gas pressure springs! Always follow
the manufacturer's instructions!
ü If a gas pressure spring must be replaced:
a) Always have the gas pressure spring replaced by specialised personnel!
b) Always use the provided assembly tool!
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 56/695
3|For your safety
3.6 Environmental protection
CAUTION
Environmentally hazardous substances!
a) Do not allow process materials, auxiliary supplies, oils, solders or greases to be
disposed of in the soil or the sewage system!
b) Cleaning agents, cleaning cloths, condensates, dust and contaminated filters must
be disposed of in an environmentally-friendly way.
c) Observe local regulations for waste disposal!
d) Read the safety data sheets of the product manufacturer!
NOTE
Disposal
a) Provide safe and environmentally friendly disposal of packaging materials!
3.7 Retrofitting and changes
Never carry out machine alterations or modifications without consulting
the manufacturer!
Unauthorised alterations or changes are not permitted and exclude any liability of
the manufacturer or supplier for any resulting damage.
WARNING
Personal injury or property damage and environmental damage caused by the ma-
chine defective condition!
ü So, please always make sure that retrofitting or modifying the machine does not
pose any problem:
a) Prior to making any changes to the machine, or altering its parameters, contact
the machine manufacturer!
3.8 Transporting the machine
DANGER
Severe or fatal injury from falling load!
a) Transport operations may only be performed by properly trained and qualified
personnel!
b) Allow the pot to cool to room temperature before carrying out transport opera-
tions!
Ersa GmbH Operating Instructions_VF335_en|Rev. 14|30/11/2017 57/695