Air-Vac PCBRM15, Руководство пользователя

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PCBRM15 & PCBRM System 5.2 User’s Manual Chapter 4: Processes & Applications
Part No. 4005.00.906
4-12
4.10 Operator Procedures
4.10.1
Safety Instructions & Recommendations
CAUTION:
O
PERATION OF THIS MODULE INVOLVES PUMPING OF MOLTEN SOLDER
. A
LL NORMAL SAFETY
PRACTICES MUST BE OBSERVED
.
Personnel
•
Safety glasses should be worn at all times.
•
Wear protective gloves when working with solder. Solder could contain tin and lead, which are
hazardous materials.
•
Place any waste solder or dross in a heat resistant dross container.
•
Always wash hands after working with solder.
•
Use caution if wearing loose clothing while operating this machine as loose clothing can fall into
the molten solder. Always secure loose clothing before operating this equipment.
•
Never eat, drink, or smoke while working with solder.
•
Only trained operators and technicians should work on this equipment.
•
Molten solder will cause severe burns. Use extreme caution when operating this equipment. Heat
resistant gloves are recommended particularly when placing and removing Flow Wells, removing
dross, adding solder or removal solder and during maintenance.
•
Report any problem to supervisor.
Equipment
•
Flow Wells must heat soak on pump housing before attempting to flow solder. Failure to heat
soak Flow Well can cause solder to solidify in the Flow Well openings.
•
Flux vapors result from soldering or desoldering. Fresh air must be provided. A venting system or
fume extraction system is recommended.
•
Slowly increase flow rate to reach proper flow for the flow well. Do not increase flow rate if solder
solidifies. Allow flow well to heat soak slowly.
•
Do not allow solder to flow outside the confines of the solder pot.
•
Do not cool flow well with liquid (water). Use only ambient air environment to cool flow well.
•
During operation do not allow PCB to seal against flow well.
•
Keep all covers on. Do not open machine covers unless you are at the Main Menu Screen for
basic maintenance.
•
Keep hands clear of moving parts. Do not reach into the machine during operation.
•
Do not override safety interlocks.
•
Check area for any loose parts or tools that could cause mechanical interference.
•
Do not place anything on the top of the machine.
•
In the event of an emergency, press the Red Emergency Stop button located on the front of the
machine. Locate this Emergency Stop button before operating this machine.
•
Shut off electrical power and unplug machine when servicing any area of the machine.
•
If a malfunction should arise, depress the Emergency Stop button to stop operation.
•
The machine should not be operated unless the solder pot cover and flow well are in place.
•
Heat resistant gloves should be worn when placing and removing flow wells, removing dross, and
adding or removing solder.
•
The machine should not be moved when the solder is molten.
• Refer to material safety data sheet of solder, flux, or any other product used in conjunction with
module. Follow all warning labels and instructions.