Blastrac 500 E Global, Руководство по эксплуатации

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Operating Instructions 500 E Global
General
16
3.13 Air suction and filter system
The air streaming through the complete system, created by exhaust
fans (one on the dust arrestor, one on the machine), has the following
functions:
ˆ Cooling of the blast wheels
ˆ Cooling of the abrasive
ˆ Transport of the abrasive
ˆ
Transport of dust through the system
ˆ Separation of dust from the re-useable abrasive
ˆ Transport of dust to the filter unit
Machine fan:
Motor output
: 2,2 kW
Air throughput : 1200 m³/h
Dust hose:
Length
: 20 m standard (up to max. 60 m)
Diameter : 150 mm
All connection points must be sealed carefully and the dust hose
must be fixed with hose clamps!
The filter housing must be sealed properly and all sealings must
be in good condition!
If dust leaves the filter unit instead of clean air, this is a sign that
the filter cartridges are either damaged or not fixed correctly
inside the filter chamber.
The air streams through the machine as follows:
ˆ Air is sucked in at the rear seal and carries along abrasive and
dust.