Operation
Connecting
Connecting
Connecting the
the
the Blast
Blast
Blast Hose
Hose
Hose and
and
and Air
Air
Air
Hose
Hose
Hose
1.
ATEX
ATEX
ATEX models
models
models only:
only:
only: Connect the grounding cable
to the external ground stud on the enclosure,
then connect the clamp to a true earth ground.
2.
Always purge the air supply hose for 15–20
seconds before connecting the air supply hose
from the compressor (or on-site compressed
air source) to the panel. Make sure all debris is
cleared from the hose.
3.
Connect an appropriately sized air supply hose
to the air inlet and install coupler pins. See
Technical Specifications, page 67
.
NOTICE
NOTICE
NOTICE
Damage to the tubing connections on the blast
control can occur if the blast circuit is allowed
to rotate. To avoid damage, use the supplied
wrench to hold the blast circuit nut inside the
enclosure while installing fittings to the air inlet
and blast hose connections.
4.
Open the compressor air supply valve (175
psi, 12.06 Bar, 1.2 MPa maximum compressor
supply).
NOTE:
NOTE:
NOTE: Make sure the air supply meets
the appropriate air flow requirements (see
Technical Specifications, page 67
).
12
3A3489E
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