Bofa AD500 iQ, Руководство пользователя

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Installation
The AD500 iQ has been designed to remove and filter fume
containing potentially hazardous particulate and gases
generated during manufacturing processes. Such hazardous
substances are captured within a multistage filtration
system after which the cleaned air is returned to the
workplace.
Fume Capture Methods
The fume is normally captured by 1 of 3 methods.
•
Flexible arm/ Nozzle
•
Enclosures
•
Cabinets
General Guidelines for a successful installation
•
Keep duct run length to a minimum
•
Avoid sharp bends / turns in the ductwork
•
Avoid multiple bends / turns in the ductwork
•
Use a larger diameter duct where able
•
Position the capture device as close as possible to
the marking point. (if used on high speed lines,
position the capture device slightly downstream)
Flexible Arm & Nozzle Extraction
The stay put arm should be mounted as close as possible to
the marking point using the horseshoe clips. Unscrew the
push fit connector from the other side of the flexible hose.
Cut the flexible hose to suit the distance back to the
extractor connection and push onto the extractor inlet.
Purge air should be kept to a minimum, where possible, to
prevent the fume being blown away from the nozzle.
High speed bottling lines may need bigger scoops or nozzles
both sides of the bottles because of the turbulence caused
by the speed of the bottles.
Moving products
For applications where the product to be marked is moving
past the stationary laser head the capture nozzle should be
positioned as close as possible to the marking area on the
side the product is moving towards.
Enclosures
The extraction hose and nozzle can be attached to the
enclosure surrounding the marking zone provided that the
extraction point is within 50-75mm of the marking point.
Cabinets
Cabinets normally have a 75mm 0r 100mm spigot for fume
extraction. For best performance use the same diameter
hose as the spigot and reduce at the extractor end if
necessary.
Keep the hose run as short as possible.
Connection to extraction unit
All ductwork should be installed and connected to the
extraction unit before the iQ system is turned on.
Exhausting filtered air outside
If requested your iQ extraction unit will have been fitted
with an exhaust outlet spigot. This provides a connection
point for exhaust pipework to be fitted. It is important to
keep any ducting to a minimum, in order to reduce back
pressure within the system.
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